1 2004-01-23 J"orn Rennecke <joern.rennecke@superh.com>
3 * doc/tm.texi: Insert some weasel words when LOAD_EXTEND_OP
4 may or may not return non-NIL.
5 * postreload.c (reload_cse_simplify_operands): In LOAD_EXTEND_OP code,
6 check CANNOT_CHANGE_MODE_CLASS
8 2004-01-23 Jan Hubicka <jh@suse.cz>
10 * basic-block.h (PROP_POSTRELOAD): New macro.
11 (CLEANUP_LOG_LINKS): New.
12 * cfgcleanup.c (cleanup_cfg): Only PROP_LOG_LINKS when asked to.
13 * toplev.c (rest_of_handle_life): Preserve LOG_LINKS trought cleanup_cfg.
15 * cselib.c (value_pool): New.
16 (new_cselib_val): Use pool.
17 (cselib_init): Initialize value_pool
18 (cselib_finish): Free pool.
20 2004-01-23 Eric Botcazou <ebotcazou@libertysurf.fr>
22 * config/sparc/sparc.c (scan_record_type): New function.
23 (function_arg_slotno): Use it to determine which kinds of
24 registers the record can be passed in.
26 2004-01-22 James A. Mmorrison <ja2morri@uwaterloo.ca>
28 * config/pa/fptr.c: Fix old-style definition.
30 2004-01-22 Paolo Bonzini <bonzini@gnu.org>
33 * cse.c (fold_rtx) <SUBREG>: Fold a SUBREG to zero if it
34 represents the zero bits produced by a ZERO_EXTEND operation.
36 2004-01-22 Roger Sayle <roger@eyesopen.com>
39 * simplify-rtx.c (simplify_subreg): Use subreg_lowpart_offset to
40 correctly calculate the lowpart offset of the contracted subreg.
42 2004-01-22 Ian Lance Taylor <ian@wasabisystems.com>
44 * doc/invoke.texi (Optimize Options): Note that --param arguments
45 are subject to change without notice.
47 2004-01-22 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
49 * config.gcc (mips-sgi-irix6*o32): Removed.
50 * config/mips/iris6-o32-as.h: Likewise.
51 * config/mips/iris6-o32-gas.h: Likewise.
52 * config/mips/iris6-o32.h: Likewise.
54 2004-01-22 Jan Hubicka <jh@suse.cz>
56 * cfgcleanup.c (first_pass): New static variable.
57 (try_forward_edges): Add work limiting check for threading.
58 (try_crossjump_bb): Add work limiting check for crossjumping.
59 (try_optimize_cfg): Maintain first pass variable.
61 2004-01-22 Bob Wilson <bob.wilson@acm.org>
63 * config/xtensa/xtensa.c (function_arg): Generalize logic so that it
64 handles complex and vector modes.
66 2004-01-22 Kazu Hirata <kazu@cs.umass.edu>
68 * config/h8300/h8300.h (REG_OK_FOR_INDEX_P_STRICT): Remove.
69 (REG_OK_FOR_BASE_P_STRICT): Likewise.
72 2004-01-22 Daniel Jacobowitz <drow@mvista.com>
74 * c-semantics.c (genrtl_while_stmt, genrtl_do_stmt_1)
75 (genrtl_for_stmt): Remove emit_nop calls.
77 2004-01-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
81 * pa.md (movstrsi_prereload, movstrsi_postreload, movstrdi_prereload,
82 movstrdi_postreload, clrstrsi_prereload, clrstrsi_postreload,
83 clrstrdi_prereload, clrstrdi_postreload): Fix constraints.
85 2004-01-22 Daniel Jacobowitz <drow@mvista.com>
87 * config/arm/arm.c: Include "debug.h".
88 (thumb_pushpop): Take two new arguments. Add some commentary.
89 Output frame information when pushing.
90 (thumb_exit, thumb_unexpanded_epilogue): Update calls to
92 (thumb_output_function_prologue): Likewise. Accumulate a CFA
93 offset, and pass it to thumb_pushpop. Output CFI information.
94 (thumb_expand_prologue): Add some frame-related markers and notes.
96 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
98 * config/s390/s390.c (s390_frame_info): Allow large frame sizes
100 (s390_arg_frame_offset): Change return type to HOST_WIDE_INT.
101 * config/s390/s390-protos.h (s390_arg_frame_offset): Likewise.
103 2004-01-22 Roger Sayle <roger@eyesopen.com>
104 Paolo Bonzini <bonzini@gnu.org>
106 * rtlanal.c (subreg_lsb_1): New function split out from subreg_lsb.
107 (subreg_lsb): Change to call new subreg_lsb_1 helper function.
108 * rtl.h (subreg_lsb_1): Prototype here.
109 * simplify-rtx.c (simplify_subreg): Optimize subregs of zero and
112 2004-01-22 Kazu Hirata <kazu@cs.umass.edu>
114 * doc/tm.texi (CASE_VECTOR_PC_RELATIVE): Mention that the
115 macro need not be defined if jump-tables should contain
116 relative addresses only when -fPIC or -fPIC is in effect.
118 2004-01-22 Jan Hubicka <jh@suse.cz>
120 * alias.c (reg_base_value): Turn into varray.
121 (reg_base_value_size): Kill.
122 (old_reg_base_value): New deletable varray.
123 (alias_invariant_size): New variable.
124 (REG_BASE_VALUE): Update to use varray.
125 (find_base_value): Likewise.
126 (record_set): Likewise.
127 (record_base_value): Likewise.
128 (memrefs_conflict_p): Likewise.
129 (record_set): Likewise
130 (record_base_value): Likewise.
131 (memrefs_conflict_p): Use alias_invariant_size.
132 (init_alias_analysis): Use varray; set alias_invariant_size;
133 rescale other arrays to be sized by maxreg.
134 (end_alias_analysis): Save reg_base_value; clear alias_invariant_size.
136 2004-01-22 Eric Botcazou <ebotcazou@libertysurf.fr>
138 * config/sparc/sparc.c (function_arg_slotno): Use
139 FLOAT_TYPE_P to detect FP fields in structures.
140 (function_arg_record_value_1): Likewise.
141 (function_arg_record_value_2): Likewise.
143 2004-01-22 Jan Hubicka <jh@suse.cz>
145 * function.c (allocate_struct_function): Do not initialize expr, emit
147 (prepare_function_start): Do it here.
148 * c-parse.in (maybe_type_qual): Do not produce line number notes.
150 2004-01-22 Eric Botcazou <ebotcazou@libertysurf.fr>
153 * config/sparc/sparc.c (function_arg_record_value_3): Revert
154 to 'word_mode' once the first slot has been filled.
156 2004-01-22 Olivier Hainque <hainque@act-europe.fr>
158 * config/sparc/sparc.c (function_arg_record_value_1): Fix
159 computation of the number of integer registers required.
161 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
163 * config/i386/i386.md: Simplify certain comparisons of
166 2004-01-21 Andrew Pinski <apinski@apple.com>
169 * config/rs6000/rs6000.md (call_value): Force operand
170 1 not operand 0 into a register.
172 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
174 * cpperror.c, cpptrad.c, longlong.h, params.def, rtl.def,
175 unwind-dw2-fde.h: Update copyright.
177 2004-01-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
179 * pa-protos.h: Update copyright.
183 2004-01-21 Caroline Tice <ctice@apple.com>
186 * config/i386/i386.md (fix_truncxfdi2): Add clause to clobber
188 (fix_truncdfdi2): Likewise.
189 (fix_truncsfdi2): Likewise.
190 (*fix_truncdi_1): Likewise.
191 (fix_truncxfsi2): Likewise.
192 (fix_truncdfsi2): Likewise.
193 (fix_truncsfsi2): Likewise.
194 (*fix_truncsi_1): Likewise.
195 (fix_truncxfhi2): Likewise.
196 (fix_truncdfhi2): Likewise.
197 (fix_truncsfhi2): Likewise.
198 (*fix_trunchi_1): Likewise.
200 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
202 * alias.c, basic-block.h, c-common.c, c-common.h,
203 c-cppbuiltin.c, c-opts.c, c-pragma.c, c-pretty-print.c,
204 calls.c, cfg.c, cfgcleanup.c, cfgrtl.c, cgraph.h, collect2.c,
205 combine.c, cppcharset.c, cpphash.h, cppinit.c, cpplib.c,
206 cpplib.h, cppmacro.c, crtstuff.c, cselib.c, cselib.h,
207 defaults.h, df.c, dominance.c, et-forest.c, expmed.c, expr.c,
208 expr.h, fix-header.c, function.h, gcc.c, gcse.c, genattrtab.c,
209 genautomata.c, genconditions.c, genemit.c, genflags.c,
210 gengtype.c, gengtype.h, genopinit.c, genrecog.c, gensupport.c,
211 ggc-zone.c, graph.c, haifa-sched.c, input.h, integrate.c,
212 langhooks-def.h, langhooks.c, langhooks.h, line-map.c,
213 line-map.h, local-alloc.c, optabs.c, optabs.h, postreload.c,
214 ra.h, recog.c, reg-stack.c, regmove.c, reload.c, reorg.c,
215 rtl.c, sched-deps.c, sched-ebb.c, sdbout.c, system.h,
216 target.h, targhooks.c, toplev.h, tree-inline.c, unwind-pe.h,
217 unwind.h, varray.c, varray.h: Update copyright.
219 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
221 * config/h8300/coff.h: Update copyright.
222 * config/h8300/elf.h: Likewise.
223 * config/h8300/h8300-protos.h: Likewise.
224 * config/h8300/h8300.c: Likewise.
225 * config/h8300/h8300.h: Likewise.
226 * config/h8300/h8300.md: Likewise.
228 2004-01-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
230 * fixinc/inclhack.def (hpux10_stdio_declarations, ultrix_const3,
231 ultrix_locale, ultrix_stdlib, ultrix_strings, ultrix_sys_time,
232 ultrix_unistd): New hacks.
233 * fixinc/tests/base/stdio.h (HPUX10_STDIO_DECLARATIONS_CHECK,
234 ULTRIX_CONST2_CHECK): Add checks.
235 * fixinc/tests/base/stdlib.h (ULTRIX_STDLIB_CHECK): Likewise.
236 * fixinc/tests/base/strings.h (ULTRIX_STRINGS2_CHECK): Likewise.
237 * fixinc/tests/base/unistd.h (ULTRIX_UNISTD_CHECK): Likewise.
238 * fixinc/tests/base/sys/time.h (ULTRIX_SYS_TIME_CHECK): Likewise.
239 * fixinc/tests/base/locale.h: New file.
240 * fixinc/fixincl.x: Rebuilt.
242 2004-01-21 Andreas Jaeger <aj@suse.de>
243 Michael Matz <matz@suse.de>
245 * doc/extend.texi (Extended Asm): Clarify memory clobber.
247 2004-01-21 Jakub Jelinek <jakub@redhat.com>
249 * crtstuff.c (frame_dummy, __do_global_ctors_1): Call
250 _Jv_RegisterClasses through a function pointer.
252 2004-01-21 Falk Hueffner <falk@debian.org>
255 * config/alpha/alpha.c (alpha_emit_set_const_1): If
256 no_new_pseudos, use gen_rtx_SET directly for SImode constants
257 which need multiple instructions to emit.
259 2004-01-21 Inaoka Kazuhiro <inaoka.kazuhiro@renesas.com>
261 * config/m32r/m32r.h (CPP_SPEC): Define.
263 2004-01-21 Zack Weinberg <zack@codesourcery.com>
265 * c-decl.c (merge_decls): Kill different_binding_level and
266 different_tu arguments; simplify throughout.
267 (duplicate_decls): Likewise.
268 (pushdecl, merge_translation_unit_decls): Update calls to
271 2004-01-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
273 * Makefile.in (pretty-print.o): Depend on $(CONFIG_H) and
275 (print-rtl1.o): Depend on $(SYSTEM_H).
277 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
280 * configure.ac: Delete definition and subsitution of docdir.
281 Add info, man, srcman and srcinfo to target hooks. Create doc/
283 * configure: Regenerate.
284 * Makefile.in: Don't substitute docdir and delete all references
286 (MAKEINFOFLAGS): Define.
287 (stmp-docobjdir): Delete.
288 (INFOFILES, MANFILES): Define.
289 (info): Call lang.info, srcinfo and lang.srcinfo.
290 (generated-manpages): Call lang.man, srcman and lang.srcman.
291 (srcinfo, srcman): New rules to copy back files to source directory.
292 (doc/%.info, doc/%.dvi, doc/%.1, doc/%.7): New implict rule.
293 (install-man): Revamp rule.
294 (clean): Update dvi directory.
295 (distclean): Delete TAGS from front end directorys.
296 (maintainer-clean): Delete all document files in source directory.
298 objc/Make-lang.in (objc.man, objc.info): Dummy entries.
299 (objc.srcman, objc.srcinfo): Likewise.
301 2004-01-20 Bruce Korb <bkorb@gnu.org>
303 * fixinc/inclhack.def(math_exception): bypass only for glibc.
304 (matherr_decl): rename & relocate as exception_structure.
305 This fix must precede the math_exception fix.
307 2004-01-20 Roger Sayle <roger@eyesopen.com>
309 * fold-const.c (fold_convert): Rename to fold_convert_const.
310 (fold_convert_const): Change arguments to take a tree_code,
311 a type and the operand/expression to be converted. Return
312 NULL_TREE if no simplification is possible. Add support for
313 FIX_CEIL_EXPR and FIX_FLOOR_EXPR in addition to FIX_TRUNC_EXPR.
314 (fold): Handle FIX_CEIL_EXPR and FIX_FLOOR_EXPR.
315 Adjust call to fold_convert to match new fold_convert_const.
316 Avoid modifying the tree passed to fold in-place.
318 2004-01-21 Alan Modra <amodra@bigpond.net.au>
320 * config/rs6000/sysv4.h (DWARF2_FRAME_REG_OUT): Define.
321 * dwarf2out.c (output_cfi): Map regs using DWARF2_FRAME_REG_OUT.
322 * doc/tm.texi (DWARF_FRAME_REGNUM, DWARF2_FRAME_REG_OUT): Document.
324 2004-01-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
326 * pa-protos.h (compute_frame_size): Use HOST_WIDE_INT for frame sizes.
327 * pa.c (store_reg, store_reg_modify, load_reg, set_reg_plus_d):
328 Likewise. Handle frames larger than 0x7fffffff on 64-bit ports.
329 (emit_move_sequence): Check scratch_reg first in various if statements.
330 Extend source simplification to handle all 64-bit CONST_INTs.
331 (pa_output_function_prologue): Use HOST_WIDE_INT_PRINT_DEC for printing
333 (hppa_expand_prologue, hppa_expand_epilogue): Use HOST_WIDE_INT for
334 frame offset calculations.
335 * pa.h (NEW_HP_ASSEMBLER): Add comment.
336 (MAX_LEGIT_64BIT_CONST_INT, MIN_LEGIT_64BIT_CONST_INT,
337 LEGITIMATE_64BIT_CONST_INT_P): Define.
338 (LEGITIMATE_CONSTANT_P): Use LEGITIMATE_64BIT_CONST_INT_P. Treat
339 any CONST_INT as legitimate during and after reload.
340 (VAL_32_BITS_P, INT_32_BITS): Define.
341 (LEGITIMIZE_RELOAD_ADDRESS): Handle large frame offsets.
343 2004-01-20 Jan Hubicka <jh@suse.cz>
345 * emit-rtl.c (verify_rtx_sharing, copy_insn_1,
346 emit_copy_of_insn_after, emit_copy_of_insn_after): Clobbers
347 containing hard regs are shared.
348 (gen_hard_reg_clobber): New function.
349 (hard_reg_clobbers): New array.
350 * genemit.c (gen_exp): Use gen_hard_reg_clobber.
351 (copy_rtx): Do not copy clobbers containing hard regs.
352 * rtl.h (gen_hard_reg_clobber): Declare.
354 2004-01-20 Jan Hubicka <jh@suse.cz>
356 * varray.c: Include hashtab.h
357 (varray_descriptor): New structure.
358 (hash_descriptor, eq_descriptor, varray_descriptor,
359 print_statistics): New static functions
360 (varray_init, varray_grow): Update statistics
361 (dump_varray_statistics): New function.
362 * varray.h (dump_varray_statistics): Declare.
363 * toplev.c (finalize): Call it.
364 * Makefile.in (varray.o): Add dependency.
366 2004-01-20 Jan Hubicka <jh@suse.cz>
368 * cselib.c: Include alloc-pool.h
369 (empty_vals, empty_elt_lists, empty_elt_loc_lists): Kill.
370 (elt_loc_list_pool, elt_list_pool, cselib_val_pool): Declare.
371 (new_elt_list, new_elt_loc_list, unchain_one_elt_list,
372 unchain_one_elt_loc_list_pool, unchain_one_value,
373 new_cselib_val): Simplify using allocpool.
374 (cselib_init): Initialize allocpools.
375 (cselib_finish): Finish allocpools.
376 * Makefile.in (cselib.o): Depend on alloc-pool.h
378 2004-01-20 Richard Sandiford <rsandifo@redhat.com>
380 * config/mips/mips.c (mips_load_call_address): Make the call insn
381 use $gp if it could be calling a lazy binding stub.
383 2004-01-20 Kazu Hirata <kazu@cs.umass.edu>
385 * config/s390/s390.c (TARGET_PROMOTE_FUNCTION_ARGS): Define.
386 (TARGET_PROMOTE_FUNCTION_RETURN): Likewise.
387 (TARGET_STRUCT_VALUE_RTX): Likewise.
388 * config/s390/s390.h (PROMOTE_FUNCTION_ARGS): Remove.
389 (PROMOTE_FUNCTION_RETURN): Remove.
390 (STRUCT_VALUE): Remove.
392 2004-01-20 Denis Chertykov <denisc@overta.ru>
395 * config/avr/avr.h (BASE_REG_CLASS): Don't permit to use X
396 register as pointer after reload.
398 2004-01-20 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
400 PR optimization/12440
401 * loop.c: Include ggc.h.
402 (loop_optimize): Run garbage collector between optimization of loops.
403 * Makefile.in (loop.o): Add GGC_H dependency.
405 2004-01-20 Hartmut Penner <hpenner@de.ibm.com>
407 * gcc/config/rs6000/rs6000.c (function_arg) Handle
408 vector register special in function without prototype.
409 (function_arg_advance): Vector parameters get always
410 GPRs allocated for the linux64 target.
412 2004-01-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
414 * config/m32r/m32r.h (TARGET_M32R2). Test for TARGET_M32R2_MASK
415 not TARGET_M32RX_MASK.
417 2004-01-20 Eric Botcazou <ebotcazou@libertysurf.fr>
420 * config/sparc/sparc.c (function_arg): Reorder the cases.
422 2004-01-19 Per Bothner <per@bothner.com>
424 Move cpp_reader's line_maps field to a shared global.
425 * cpphash.h (cpp_reader): Rename line_maps field to line_table
426 and change the type to a pointer rather than a struct.
427 * cppinit.c (cpp_push_main_field): Adjust accordingly.
428 * cpplib.c (do_include_common, _cpp_do_file_change, cpp_get_callbacks):
430 * cppfiles.c (validate_pch): Likewise.
431 * cppmacro.c (_cpp_warn_if_unused_macro, _cpp_builtin_macro_text):
433 * cpperror.c (print_location): Likewise.
434 * cpplib.h (cpp_create_reader): New line_maps pointer parameter.
435 * cppinit.c (cpp_create_reader): Handle new parameter.
436 (cpp_destroy): Don't free line_maps - that's no longer our job.
437 * input.h (line_table): New variable.
438 * toplev.c (line_table): Declare variable.
439 (general_init): Initialize line_table.
440 * c-opts.c (c_common_init_options): Pass line_table to
442 * fix-header.c (read_scan_file): New local variable line_table.
443 Initialize, and pass it to cpp_create_reader.
444 * Makefile.in (LIBS, LIBDEPS): Add libcpp.a.
445 (C_AND_OBJC_OBJS, fix-header): Remove redundant libcpp.a.
447 2004-01-19 Per Bothner <per@bothner.com>
449 Implement a cache for linemap_lookup.
450 * line-map.h (struct_line_maps): Add cache field.
451 * line-map.c (linemap_init): Zero cache field.
452 (linemap_add): Set cache field to offset of newly allocated map.
453 (linemap_lookup): Use and set cache field.
455 2004-01-20 Kaz Kojima <kkojima@gcc.gnu.org>
457 PR optimization/13567
458 * cse.c (cse_basic_block): Call cse_insn with a non-null
459 libcall_insn for the last SET insn of a no-confilict block.
461 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
463 * Makefile.in (target_noncanonical, program_transform_name): Use
464 immediate define instead of deferred.
465 (GCC_INSTALL_NAME, GCC_TARGET_INSTALL_NAME, CPP_INSTALL_NAME,
466 PROTOIZE_INSTALL_NAME, UNPROTOIZE_INSTALL_NAME, GCOV_INSTALL_NAME,
467 GCCBUG_INSTALL_NAME): Define via a immediate $(shell) instead of
470 2004-01-20 Joseph S. Myers <jsm@polyomino.org.uk>
472 * c-decl.c (c_init_decl_processing): Set pedantic_lvalues to
473 true unconditionally.
474 * c-typeck.c (unary_complex_lvalue, pedantic_lvalue_warning):
476 (build_unary_op, build_modify_expr): Don't handle extended
478 (build_component_ref, build_conditional_expr): Call non_lvalue
479 instead of pedantic_non_lvalue.
480 (build_c_cast): Don't condition use of non_lvalue on pedantic.
481 * fold-const.c (fold): Don't check pedantic directly for
482 COMPOUND_EXPR. Ensure that results for COMPOUND_EXPR are
483 passed to pedantic_non_lvalue.
484 * doc/extend.texi: Remove documentation of extended lvalues.
486 2004-01-19 Roger Sayle <roger@eyesopen.com>
489 * simplify-rtx.c (associative_constant_p): Delete.
490 (simplify_associative_operation): Rewrite to linearize terms, and
491 attempt to simplify new term against both left and right subterms.
492 (simplify_binary_operation): Call swap_commutative_operands_p on
493 op0 and op1, not trueop0 and trueop1. Move the initialization of
494 trueop0 and trueop1 down to where first needed.
495 (simplify_relational_operation): Likewise.
496 * rtlanal.c (commutative_operand_precedence): Also order constant
497 operands using avoid_constant_pool_reference.
499 2004-01-19 Richard Henderson <rth@redhat.com>
501 * config/alpha/alpha.c (aligned_memory_operand): Check MEM_ALIGN,
502 don't check memory mode.
503 (unaligned_memory_operand): Likewise.
504 (reload_inqi, reload_inhi, reload_outqi, reload_outhi): Don't
505 abort for op0 not MEM.
507 * config/alpha/alpha.c (alpha_expand_mov_nobwx): If the destination
508 is not a reg, copy to a scratch first.
509 (aligned_loadqi, aligned_loadhi, unaligned_loadqi, unaligned_loadhi,
510 unaligned_loadqi_le, unaligned_loadqi_be, unaligned_loadhi_le,
511 unaligned_loadhi_be): Expect op0 in DImode; don't SUBREG.
512 (reload_inqi, reload_inhi): Fix mode of op0.
513 (reload_inqi_help, reload_inhi_help, reload_outqi_help,
514 reload_outhi_help): Likewise. Use define_insn_and_split.
516 * config/alpha/alpha.md (call peepholes): Check for REG_NORETURN
519 2004-01-19 Eric Botcazou <ebotcazou@libertysurf.fr>
521 * config/sparc/sol2.h (ASM_DECLARE_OBJECT_NAME): New. Emit
522 "tls_object" for thread-local objects.
523 * config/sparc/sparc.c (sparc_elf_asm_named_section): Emit
524 "#tls" for thread-local sections.
525 * configure.ac (thread-local checks): Specify --fatal-warnings in
526 every binutils-specific checks. For sparc*-*-*, test whether the
527 OS is Solaris and the tools are native and act accordingly.
528 * configure: Rebuild.
530 2004-01-19 Jeff Law <law@redhat.com>
532 * contrib.texi: Update Paolo Carlini's entry. New entries for
533 Jerry Quinn and Petur Runolfsson.
535 2004-01-19 Roger Sayle <roger@eyesopen.com>
537 * config/i386/i386.md (*movhi_1, *movqi_1): When optimizing for
538 size, don't use the larger zero-extending loads.
540 2004-01-19 Richard Henderson <rth@redhat.com>
542 * alpha.h (HARD_REGNO_MODE_OK): Disallow SImode in FP regs.
543 * alpha.md (UNSPEC_NT_LDA): Remove.
544 (UNSPEC_CVTLQ, cvtlq): New.
545 (extendsidi2_1): Rename from extendsidi2_nofix; remove f/f.
546 (extendsidi2_fix): Remove.
547 (extendsidi2 splitter): Use cvtlq.
548 (extendsidi2 fp peepholes): Remove.
549 (cvtql): Use SFmode instead of SImode.
550 (fix_trunc?fsi): Update to match.
551 (floatsisf2_ieee, floatsisf2, floatsidf2_ieee, floatsidf2): New.
552 (movsi): Rename from movsi_nofix, remove f alternatives.
553 (movsi_nt_vms): Similarly.
554 (movsi_fix, movsi_nt_vms_fix): Remove.
556 * alpha.c (alpha_expand_prologue): Use adddi3, not nt_lda.
558 2004-01-19 Jan Hubicka <jh@suse.cz>
560 * cgraph.c (cgraph_remove_node): Fix removal from linked list.
561 * cgraphunit.c (cgraph_finalize_compilation_unit): Clear next_needed
563 (cgraph_remove_unreachable_nodes): New function
564 (cgraph_decide_inlining_of_small_function): Fix pasto.
565 (cgraph_decide_inlining_incrementally): Fix pasto.
566 (cgrpah_decide_inlining): Likewise; remove unreachable nodes.
568 2004-01-19 Steven Bosscher <stevenb@suse.de>
570 * gengtype.c (header_file): Make it static.
571 (write_types_process_field, write_enum_defn): Minor whitespace fixes.
572 * gengtype.h (header_file): No longer extern.
574 2004-01-18 Kazu Hirata <kazu@cs.umass.edu>
576 * defaults.h (CASE_VECTOR_PC_RELATIVE): Provide the default.
577 * expr.c (CASE_VECTOR_PC_RELATIVE): Remove.
578 * stmt.c (CASE_VECTOR_PC_RELATIVE): Likewise.
580 2004-01-18 Kazu Hirata <kazu@cs.umass.edu>
582 * stmt.c (HAVE_casesi): Define it not already defined.
583 (HAVE_tablejump): Likewise.
584 (expand_end_case_type): Resort to the binary tree method if
585 neither casesi or tablejump is available.
587 2004-01-18 Daniel Jacobowitz <drow@mvista.com>
589 * final.c (final_scan_insn): Make non-static again.
590 * output.h (final_scan_insn): Re-add prototype.
591 * config/arc/arc.c (arc_output_function_epilogue): Add NULL
592 to final_scan_insn call.
593 * config/cris/cris.c (cris_target_asm_function_epilogue): Likewise.
594 * config/mips/mips.c (mips_output_conditional_branch): Likewise.
595 * config/pa/pa.c (output_lbranch, output_call): Likewise.
596 * config/sh/sh.c (print_slot): Likewise.
597 * config/sparc/sparc.c (sparc_nonflat_function_epilogue): Likewise.
598 (output_sibcall, sparc_flat_function_epilogue): Likewise.
600 2004-01-18 Jan Hubicka <jh@suse.cz>
602 * basic-block.h (try_redirect_by_replacing_jump): Declare.
603 * cfgcleanup.c (try_optimize_cfg): Use it.
604 * cfgrtl.c (try_redirect_by_replacing_jump): Export.
605 (rtl_redirect_edge_and_branch, cfg_layout_redirect_edge_and_branch):
607 (cfg_layout_merge_blocks): Use try_redirect_by_replacing_jump.
610 2004-01-16 Geoffrey Keating <geoffk@apple.com>
612 * cfgrtl.c (try_redirect_by_replacing_jump): Optimize tablejumps
613 even after reload, just don't remove the actual jump tables.
615 2004-01-18 Kazu Hirata <kazu@cs.umass.edu>
617 * config/rs6000/rs6000.h (STRICT_ARGUMENT_NAMING): Remove.
619 2004-01-18 Kazu Hirata <kazu@cs.umass.edu>
621 * defaults.h (ASM_OUTPUT_ADDR_VEC_ELT): Fix the computation of
622 the size of a pointer in bytes.
624 2004-01-18 Roger Sayle <roger@eyesopen.com>
626 * builtins.c (expand_builtin_expect_jump): Fix thinko of reusing
627 live "next" variable, which could lead to an infinite loop.
629 2004-01-18 Andrew Pinski <pinskia@physics.uc.edu>
631 * config/rs6000/altivec.h: Wrap C++ functions in extern "C++"
634 * config/rs6000/rs6000.c (rs6000_special_round_type_align):
635 Check for NULL in the chain and remove repeated code.
637 2004-01-18 Jan Hubicka <jh@suse.cz>
639 * coverage.c (checksum_string): Rename to ...
640 (coverage_checksum_string): ... this one, Use crc32_string; recognize
641 names containing random number and zero the number out in order to get
644 2004-01-18 Richard Sandiford <rsandifo@redhat.com>
646 * config/mips/mips.c (mips_got_alias_set): Mark for PCH.
648 2004-01-18 Joseph S. Myers <jsm@polyomino.org.uk>
650 * doc/c-tree.texi, doc/cpp.texi, doc/extend.texi,
651 doc/frontends.texi, doc/gcov.texi, doc/gty.texi, doc/install.texi,
652 doc/invoke.texi, doc/libgcc.texi, doc/md.texi, doc/rtl.texi,
653 doc/sourcebuild.texi, doc/standards.texi, doc/tm.texi,
654 doc/trouble.texi: Remove trailing whitespace.
656 2004-01-18 Richard Sandiford <rsandifo@redhat.com>
659 * config/mips/mips.c: Include cfglayout.h.
660 (TARGET_ASM_OUTPUT_MI_THUNK, TARGET_ASM_CAN_OUTPUT_MI_THUNK): Define.
661 (mips_unspec_offset_high): Add temporary register argument.
662 (mips_load_call_address): New function, split out from...
663 (mips_expand_call): ...here.
664 (mips_output_cplocal): New function.
665 (mips_output_function_prologue, mips_output_function_epilogue): Use it.
666 (mips_emit_loadgp): New function, split out from...
667 (mips_expand_prologue): ...here.
668 (mips_output_mi_thunk): New function.
670 2004-01-17 Bernardo Innocenti <bernie@develer.com>
672 * longlong.h (mc68020, __mc68030__, mc68030, __mc68040__, mc68040,
673 mcpu32): Remove redundant checks for implied target predefines.
675 2004-1-17 Andrew Pinski <pinskia@physics.uc.edu>
677 * config/rs6000/rs6000.c (rs6000_special_round_type_align):
678 Return type is unsigned int not int.
679 * config/rs6000/rs6000-protos.h (rs6000_special_round_type_align):
682 2004-01-18 Joseph S. Myers <jsm@polyomino.org.uk>
684 * doc/contrib.texi, doc/cppenv.texi, doc/extend.texi,
685 doc/install.texi, doc/invoke.texi, doc/tm.texi: Consistently use
686 "GNU/Linux" and "Microsoft Windows" terminology.
688 2004-01-18 Joseph S. Myers <jsm@polyomino.org.uk>
690 * doc/c-tree.texi, doc/compat.texi, doc/cpp.texi,
691 doc/cppopts.texi, doc/extend.texi, doc/install.texi,
692 doc/interface.texi, doc/invoke.texi, doc/libgcc.texi, doc/md.texi,
693 doc/objc.texi, doc/rtl.texi, doc/tm.texi, doc/trouble.texi: Use
694 @smallexample instead of @example.
696 2004-01-17 Ziemowit Laski <zlaski@apple.com>
698 * objc/objc-act.c (build_objc_method_call): Use target
699 hooks instead of macros to determine if ..._stret
700 dispatchers should be used (NeXT runtime only).
702 2004-01-17 Roger Sayle <roger@eyesopen.com>
704 * builtins.c (expand_builtin_expect_jump): Fix mistake in my
705 last patch. Use XEXP (x, 0) to get a LABEL_REF's CODE_LABEL.
707 2004-01-17 Daniel Jacobowitz <drow@mvista.com>
709 * rtl.h (emit_insn_before_sameloc, emit_jump_insn_before_sameloc)
710 (emit_call_insn_before_sameloc, emit_insn_after_sameloc)
711 (emit_jump_insn_after_sameloc, emit_call_insn_after_sameloc): New
713 * reload1.c (emit_reload_insns): Use them.
714 * emit-rtl.c (emit_insn_before_sameloc, emit_insn_after_sameloc)
715 (emit_jump_insn_after_sameloc, emit_call_insn_after_sameloc): Check
718 2004-01-17 Daniel Jacobowitz <drow@mvista.com>
720 * final.c (SEEN_BB, SEEN_NOTE, SEEN_EMITTED): Define.
721 (final_scan_insn): Update to take an additional SEEN argument. Emit
722 a line note after the prologue. Make static.
723 (line_note_exists): Remove.
724 (final): Don't initialize line_note_exists. Update call to
726 * output.h (final_scan_insn): Remove prologue.
727 * function.c (set_insn_locators): Update comment.
728 (thread_prologue_and_epilogue_insns): Add a comment.
730 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
733 * config/rs6000/rs6000-protos.h (rs6000_special_round_type_align):
735 * config/rs6000/rs6000.c (rs6000_special_round_type_align):
737 * config/rs6000/linux64.h (ROUND_TYPE_ALIGN): Use it.
738 * config/rs6000/aix.h (ROUND_TYPE_ALIGN): Likewise.
739 * config/rs6000/darwin.h (ROUND_TYPE_ALIGN): Likewise.
741 2004-01-17 Jan Hubicka <jh@suse.cz>
743 * toplev.c (rest_of_handle_reorder_blocks): Fix pasto in previous
746 * toplev.c (HAVE_conditional_execution): Provide default.
747 (rest_of_handle_reorder_blocks): For conditional_execution target
748 update liveness once after all transformations
749 (rest_of_compilation): Do crossjumping before ce3.
751 2004-01-17 Geoffrey Keating <geoffk@apple.com>
753 * alias.c (new_alias_set): Mark last_alias_set for PCH.
754 (get_varargs_alias_set): Rename 'set' to 'varargs_set' and mark it
756 (get_frame_alias_set): Likewise, except rename it to 'frame_set'.
757 * config/rs6000/rs6000.c (rs6000_sr_alias_set): Mark for PCH.
758 (get_TOC_alias_set): Mark 'set' for PCH.
760 2004-01-16 Geoffrey Keating <geoffk@apple.com>
762 * cfgrtl.c (try_redirect_by_replacing_jump): Optimize tablejumps
763 even after reload, just don't remove the actual jump tables.
765 2004-01-17 J. Brobecker <brobecker@gnat.com>
767 * dwarf2out.c (is_subrange_type): Renamed from is_ada_subrange_type().
768 Remove checks for is_ada() and TREE_UNSIGNED.
769 (subrange_type_die): Emit a byte_size attribute if the subrange
770 type size is different from the base type size.
771 (modified_type_die): Replace call to is_ada_subrange_type() by
772 call to is_subrange_type().
774 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
776 * config/sh/sh.c: Include ggc.h.
778 2004-01-16 Geoffrey Keating <geoffk@apple.com>
780 * Makefile.in (MD5_H): New.
781 (fold-const.o): Depend on md5.h.
782 (dwarf2out.o): Likewise.
783 (cppfiles.o): Likewise.
784 * cppfiles.c: Include md5.h.
785 (should_stack_file): Check against list read from PCH file.
786 (struct pchf_data): New.
787 (pchf): New variable.
788 (struct pchf_adder_info): New.
790 (pchf_save_compare): New.
791 (_cpp_save_file_entries): New.
792 (_cpp_read_file_entries): New.
793 (struct pchf_compare_data): New.
795 (check_file_against_entries): New.
796 * cpphash.h (_cpp_save_file_entries): Prototype.
797 (_cpp_read_file_entries): Prototype.
798 * cpppch.c (cpp_write_pch_state): Write the list of headers.
799 (cpp_read_state): Read the list of headers.
801 2004-01-17 Jan Hubicka <jh@suse.cz>
803 * c-common.c (c_estimate_num_insns_1): Handle builtin_constant_p and
804 builtin_expect specially.
805 * params.def (PARAM_MAX_INLINE_INSNS_AUTO): Set to 100.
806 (PARAM_LARGE_FUNCTION_INSNS): Set to 3000.
807 * invoke.texi (max-inline-insns-single): Set to 100.
808 (large-function-insns): Set to 3000.
810 2004-01-16 Eric Christopher <echristo@redhat.com>
811 Chandrakala Chavva <cchavva@redhat.com>
813 * cppcharset.c (one_iso88591_to_utf8): New function.
814 (convert_iso88591_utf8): Ditto. Use.
815 (conversion_tab): Use.
816 (_cpp_input_to_utf8): New function.
817 (_cpp_init_iconv_buffer): Ditto.
818 (_cpp_close_iconv_buffer): Ditto.
819 * cpphash.h: Prototype new functions.
820 (cpp_buffer): Add input_cset_desc.
821 * cppinit.c: Add input_charset default.
822 * cpplib.c (cpp_push_buffer): Support init and
824 * cpplib.h (cpp_options): Add input_charset.
826 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
828 * system.h (ASM_OUTPUT_SECTION_NAME): Poison.
829 * config/alpha/unicosmk.h: Remove a commented-out definition
830 of ASM_OUTPUT_SECTION_NAME.
831 * config/stormy16/stormy16.h: Likewise.
833 2004-01-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
835 * fixinc/inclhack.def (alpha___extern_prefix): Renamed to ...
836 (alpha___extern_prefix_sys_stat): ... this.
837 Apply to <sys/mount.h>, too.
838 Tweak to match more variations.
839 * fixinc/tests/base/sys/stat.h: Adapt for new hackname.
841 * fixinc/inclhack.def (alpha___extern_prefix,
842 alpha___extern_prefix_standards): New hacks to obey
843 __PRAGMA_EXTERN_PREFIX.
844 * fixinc/tests/base/testing.h [ALPHA___EXTERN_PREFIX_CHECK]: New
846 * fixinc/tests/base/standards.h: Likewise.
848 * fixincl/inclhack.def (alpha_pthread): Tweak to match more
851 * fixinc/tests/base/pthread.h: Handle it.
853 * fixincl/inclhack.def (bad_lval): Sort file list.
854 Add many missing files up to Tru64 UNIX V5.1B.
855 * gcc/fixinc/tests/base/libgen.h: Renamed to ...
856 * gcc/fixinc/tests/base/dirent.h: ... this to match new file list
859 * fixinc/fixincl.x: Regenerate.
861 2004-01-16 Mark Mitchell <mark@codesourcery.com>
863 * version.c (version_string): Change to 3.5.0.
864 * doc/include/gcc-common.texi (version-GCC): Likewise.
866 2004-01-16 Jan Hubicka <jh@suse.cz>
868 * i386.md (load_tp_di): Fix pasto.
871 * i386.c (ix86_compute_frame_layout): Fix for alloca on leaf function.
873 * c-pretty-print.c (pp_c_type_cast, pp_c_abstract_declarator,
874 pp_c_character_constant, pp_c_floating_constant,
875 pp_c_additive_expression, pp_c_shift_expression,
876 pp_c_equality_expression, pp_c_and_expression,
877 pp_c_exclusive_or_expression, pp_c_inclusive_or_expression,
878 pp_c_logical_and_expression): Remove inline modifier.
879 * dwarf2out.c (get_AT): Likewise.
880 * et-forest.c (et_splay): Likewise.
881 * ra.h (ra_alloc, ra_calloc): Likewise
883 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
885 * config/frv/frv-protos.h: Fix comment formatting.
886 * config/frv/frv.c: Likewise.
887 * config/frv/frv.h: Likewise.
888 * config/frv/frv.md: Likewise.
889 * config/frv/frvbegin.c: Likewise.
890 * config/frv/frvend.c: Likewise.
892 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
894 * system.h (LINKER_DOES_NOT_WORK_WITH_DWARF2): Poison.
895 * doc/tm.texi (PREFERRED_DEBUGGING_TYPE): Don't mention
896 LINKER_DOES_NOT_WORK_WITH_DWARF2.
897 (LINKER_DOES_NOT_WORK_WITH_DWARF2): Remove.
899 2004-01-16 J"orn Rennecke <joern.rennecke@superh.com>
902 * postreload.c (reload_cse_simplify_operands): Don't remove
903 implicit extension from LOAD_EXTEND_OP.
905 2004-01-16 Jan Hubicka <jh@suse.cz>
908 * cfgcleanup.c (try_optimize_cfg): Suppress tablejump removal
910 * cfgrtl.c (rtl_can_merge_blocks, cfglayout_can_merge_blocks,
911 rtl_try_redirect_by_replacing_branch): Likewise.
913 2004-01-15 Geoffrey Keating <geoffk@apple.com>
916 * alias.c (struct alias_set_entry): Mark for GC.
917 (alias_sets): Make static, mark for GC.
918 (record_alias_subset): Use GC to allocate alias structures.
919 * varray.c (element): Make generic varrays GCed.
922 * c-typeck.c (constructor_asmspec): Delete.
923 (struct initializer_stack): Delete field 'asmspec'.
924 (start_init): Delete saving of asmspec.
925 (finish_init): Don't update constructor_asmspec.
926 * dwarf2out.c (rtl_for_decl_location): Duplicate string from tree.
927 * stmt.c (expand_asm): Duplicate strings from tree.
928 (expand_asm_operands): Likewise.
929 * tree.c (tree_size): Update computation of size of STRING_CST.
930 (make_node): Don't make STRING_CST nodes.
931 (build_string): Allocate string with tree node.
932 * tree.def (STRING_CST): Update comment.
933 * tree.h (TREE_STRING_POINTER): Adjust for change to STRING_CST.
934 (tree_string): Place contents of string in tree node.
935 * config/sh/sh.c (sh_handle_sp_switch_attribute): Duplicate string
938 * config/rs6000/rs6000.c (rs6000_va_arg): No need to special-case
941 2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
943 * c-common.h: Fix comment formatting.
944 * c-cppbuiltin.c: Likewise.
945 * c-pragma.c: Likewise.
947 * collect2.c: Likewise.
948 * cppcharset.c: Likewise.
949 * cpptrad.c: Likewise.
950 * dbxout.c: Likewise.
951 * defaults.h: Likewise.
952 * dwarf2out.c: Likewise.
953 * fold-const.c: Likewise.
954 * genautomata.c: Likewise.
955 * genconditions.c: Likewise.
956 * genflags.c: Likewise.
957 * gengtype.c: Likewise.
958 * integrate.c: Likewise.
960 * predict.c: Likewise.
961 * sdbout.c: Likewise.
963 2004-01-15 Zack Weinberg <zack@codesourcery.com>
965 * config/ia64/ia64.md (*movti_internal): C output template
967 (*movti_internal_reg): Delete.
968 (reload_inti, reload_outti): Use the correct mode on operand 2
969 in the first place, don't fix it up in the output template.
970 (movtf, reload_ointf, reload_outtf): New expanders.
971 (*movtf_internal): New define_insn_and_split.
972 * config/ia64/ia64.c (ia64_split_timode): Rename to ia64_split_tmode;
973 make static; do not hand TFmode CONST_DOUBLEs to split_double.
974 (ia64_split_tmode_move): New function, body mostly pulled
975 from ia64.md:*movti_internal.
976 (ia64_function_arg_words): New function, extracted common
977 logic from ia64_function_arg et seq.
978 (ia64_function_arg_offset): Likewise. Handle correctly the
979 case of a scalar quantity 16 bytes wide with only 8-byte alignment.
980 (ia64_function_arg, ia64_function_arg_partial_nregs)
981 (ia64_function_arg_advance): Use ia64_function_arg_words and
982 ia64_function_arg_offset.
983 (ia64_function_value): TCmode does not go in float regs.
984 (ia64_secondary_reload_class): Also handle TFmode.
985 * config/ia64/ia64-protos.h: Remove prototype for
986 ia64_split_timode; add prototype for ia64_split_tmode_move.
988 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
990 * Makefile.in (MAINT): Make it an immediate assignment.
992 2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
994 * config/m32r/m32r.md: Remove useless calls to gen_lowpart.
996 2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
998 * config/h8300/coff.h: Replace Hitachi with Renesas.
999 * config/h8300/elf.h: Likewise.
1000 * config/h8300/h8300-protos.h: Likewise.
1001 * config/h8300/h8300.c: Likewise.
1002 * config/h8300/h8300.h: Likewise.
1003 * config/h8300/h8300.md: Likewise.
1004 * config/h8300/lib1funcs.asm: Likewise.
1006 2004-01-15 Andrew Pinski <apinski@apple.com>
1008 * config/rs6000/rs6000.c (uses_TOC): Wrap #if TARGET_ELF
1011 2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
1013 * config/h8300/h8300.c (h8300_return_in_memory): New.
1014 (TARGET_STRUCT_VALUE_RTX): Likewise.
1015 (TARGET_RETURN_IN_MEMORY): Likewise.
1016 * config/h8300/h8300.h (STRUCT_VALUE): Remove.
1017 (RETURN_IN_MEMORY): Likewise.
1019 2004-01-15 Richard Earnshaw <rearnsha@arm.com>
1021 PR optimization/13375
1022 * gcse.c (handle_avail_expr): Just return if the source is not a
1025 2004-01-15 Richard Earnshaw <rearnsha@arm.com>
1026 Daniel Jacobowitz <drow@mvista.com>
1028 * arm/lib1funcs.asm (ARM_FUNC_START): Correct interworking case.
1030 (ARM_FUNC_ALIAS): New macro.
1031 * arm/ieee754-df.S (gedf2, ledf2, nedf2, eqdf2): Use it.
1032 * arm/ieee754-sf.S (gesf2, lesf2, nesf2, eqsf2): Use it.
1034 2004-01-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1036 PR optimization/12372
1037 * calls.c (expand_call): Add call_fusage data for stack arguments in
1040 2004-01-15 Alan Modra <amodra@bigpond.net.au>
1042 * config/rs6000/rs6000.c (uses_TOC): Correct comment. Make static.
1043 (rs6000_elf_declare_function_name): Formatting.
1044 * config/rs6000/rs6000-protos.h (uses_TOC): Remove declaration.
1046 2004-01-15 Jan Hubicka <jh@suse.cz>
1049 * sched-deps.c (sched_analyze_1, sched_analyze_2): Fix thinko in
1052 2004-01-15 Richard Henderson <rth@redhat.com>
1054 * config/alpha/alpha.h (REG_ALLOC_ORDER): Reorder fp regs after
1055 integer regs of the same call-savedness.
1057 2004-01-15 Andreas Schwab <schwab@suse.de>
1060 * config/m68k/m68k.c (output_move_const_into_data_reg): Clear cc
1061 status for NOTB/NOTW/NEGW methods.
1063 2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
1065 * doc/invoke.texi: Update dump file names. Fix a typo.
1067 2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
1069 * builtins.c (expand_builtin_va_end): Don't use
1070 EXPAND_BUILTIN_VA_END.
1071 * system.h (EXPAND_BUILTIN_VA_END): Poison.
1072 * config/d30v/d30v.h: Remove a commented-out definition of
1073 EXPAND_BUILTIN_VA_END.
1074 * config/stormy16/stormy16.h: Likewise.
1076 2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
1078 * system.h (STRUCT_VALUE_INCOMING_REGNUM): Poison.
1079 * targhooks.c (default_struct_value_rtx): Don't use
1080 STRUCT_VALUE_INCOMING_REGNUM.
1082 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
1085 * configure.in: Revamp enable-generated-files-in-srcdir rule to define
1086 GENINSRC and not parsedir. Define srcextra as a langhook.
1087 * configure: Regenerate.
1088 * Makefile.in: Suppress default .l.c rule. Don't substitute
1089 parsedir and delete all references throughout. Conditionally define
1090 rule for srcextra dependent on GENINSRC.
1091 (stmp-docobjdir): Delete.
1092 (c-parse.o, gengtype-lex.o, gengtype-yacc.o): Use implicit build rule.
1093 (srcextra): Copy c-parse.y, c-parse.c, gengtype-lex.c, gengtype-yacc.c,
1094 and gengtype-yacc.h back to source directory.
1095 (maintainer-clean): Delete all parse files in source directory.
1096 (distclean): Delete generated files.
1098 * objc/Make-lang.in (objc-parse.o): Use implicit build rule.
1099 (objc-parse.c, objc-parse.y): Don't use parsedir.
1100 (objc.srcextra): Copy objc-parse.y and objc-parse.c back to source
1101 directory if requested.
1102 (po-generated): Don't use parsedir.
1103 (objc.maintainer-clean): Delete above files from source directory.
1105 2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
1107 * doc/tm.texi (FUNCTION_VALUE): Fix a typo.
1109 2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
1111 * doc/tm.texi: Replace RETURN_IN_MEMORY with
1112 TARGET_RETURN_IN_MEMORY.
1114 2004-01-15 Jan Hubicka <jh@suse.cz>
1116 * builtins.c (std_expand_builtin_va_arg): Align operand when needed.
1117 * i386.c (init_cumulative_args): Set warn_sse; fix handling of variadic
1118 functions accepting SSE arguments
1119 (function_arg): Warn only when asked to warn.
1120 * i386.h (ix86_args): Add warn_sse/warn_mmx fiels.
1122 2004-01-14 Joseph S. Myers <jsm@polyomino.org.uk>
1124 * c-parse.in (stmts_and_decls): Make label at end of compound
1125 statement a hard error.
1127 2004-01-14 Jan Hubicka <jh@suse.cz>
1129 * cgraph.c (create_edge): Use local.redefined_extern_inline.
1130 * cgraph.h (cgraph_local_info): Sort fields by size; add
1131 redefined_extern_inline
1132 (cgraph_global_info): Sort fields by size.
1133 (cgraph_node): Likewise.
1134 * cgraphunit.c (cgraph_finalize_function): Se
1135 local.redefined_extern_inline on redefinition.
1136 (cgraph_analyze_function): Use it; fix formating.
1138 2004-01-14 Jan Hubicka <jh@suse.cz>
1141 * sched-deps.c (trye_dependency_cache, anti_dependency_cache,
1142 outptu_dependency_cache, forward_dependency_cahe): Trun to vectors of
1144 (cache_size): New variable
1145 (add_dependence): Update use; canonize early memory locations
1146 (sched_analyze_1): Likewise.
1147 (sched_analyze_2): Likewise.
1148 (init_dependency_caches): Initialize bitmaps.
1149 (free_dependency_caches): Free bitmaps
1151 2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
1153 * calls.c: Replace STRICT_ARGUMENT_NAMING in comments with
1154 targetm.calls.strict_argument_naming().
1155 * target.h: Likewise.
1157 2004-01-14 Richard Henderson <rth@redhat.com>
1160 * dwarf2out.c (dwarf2out_stack_adjust): Skip prologue and epilogue
1163 2004-01-14 Richard Henderson <rth@redhat.com>
1166 * except.c (struct eh_region): Add u.fixup.resolved.
1167 (resolve_one_fixup_region): Split out from ...
1168 (resolve_fixup_regions): ... here.
1170 2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
1172 * config/mn10300/mn10300.h (STRUCT_VALUE): Change to 0.
1174 2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
1176 * config/alpha/alpha.h (STRUCT_VALUE): Remove.
1177 * config/alpha/vms.h (STRUCT_VALUE_REGNUM): Remove #undef.
1178 (STRUCT_VALUE): Remove.
1180 2004-01-14 Steven Bosscher <stevenb@suse.de>
1182 * system.h: Poison PROMOTED_MODE
1183 * integrate.c (expand_inline_function): Don't mention the
1185 * loop.c (update_giv_derive): Same.
1186 * tree.h (DECL_RTL): Same.
1188 2004-01-14 J"orn Rennecke <joern.rennecke@superh.com>
1191 * sh.c (gen_block_redirect): Add special handling of RETURN.
1192 (gen_far_branch) Don't call gen_stuff_delay_slot if there is no
1193 far branch target (i.e. it's a return).
1195 2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
1197 * regrename.c (find_oldest_value_reg): Fix a warning.
1199 2004-01-14 Richard Earnshaw <rearnsha@arm.com>
1202 * config.gcc (arm*-*-linux*): Don't include unknown-elf.h in tm_file.
1203 Move linux-gas.h and linux-elf.h before aout.h.
1204 * arm/arm.h (INITIALIZE_TRAMPOLINE): Only define if not already.
1205 * arm/linux-elf.h (SUBTARGET_CPU_DEFAULT): Define.
1207 2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
1209 * config/m32r/m32r.md: Use GEN_INT instead of gen_rtx
1210 (CONST_INT, VOIDmode, ...).
1212 2004-01-14 Richard Earnshaw <rearnsha@arm.com>
1214 * regrename.c (find_oldest_value_reg): If the replacement uses
1215 multiple hard registers, check that all of them are in CLASS.
1217 2004-01-14 Jan Hubicka <jh@suse.cz>
1219 * alias.c (get_alias_set): Initialize alias set to 0 when subset is
1222 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
1224 * Makefile.in: Define MAINT from --enable-maintainer-mode.
1226 2004-01-14 Hartmut Penner <hpenner@de.ibm.com>
1228 * gcc/config/rs6000/rs6000.c (rs6000_stack_info)
1229 Calculate always vrsave_mask if TARGET_ALTIVEC.
1230 (rs6000_emit_prologue): Emit code for vrsave
1231 only if TARGET_ALTIVEC_VRSAVE.
1232 (rs6000_emit_epilogue): Likewise.
1234 2004-01-14 Eric Botcazou <ebotcazou@libertysurf.fr>
1236 * config/sparc/sparc.md (tie_add32): Fix pasto.
1237 (tie_add64): Likewise.
1239 2004-01-14 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
1241 * config/i386/i386.md (*addqi_1_slp): Do not access operands[2].
1243 2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
1245 * config/iq2000/iq2000-protos.h: Fix comment formatting.
1246 * config/iq2000/iq2000.c: Likewise.
1247 * config/iq2000/iq2000.md: Likewise.
1249 2004-01-14 J. Brobecker <brobecker@gnat.com>
1251 * dwarf2out.c (is_ada_subrange_type): No longer check the TYPE_NAME.
1252 (subrange_type_die): Add handle for nameless subrange types.
1254 2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
1256 * config/h8300/h8300-protos.h: Replace do_movsi with
1258 * config/h8300/h8300.c (do_movsi): Change to
1260 * config/h8300/h8300.md (movsi): Replace do_movsi with
1264 2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
1266 * config/h8300/h8300.c (dosize): Change to
1267 h8300_emit_stack_adjustment. Update callers.
1269 2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
1271 * config/h8300/h8300.md (movstrictqi): Add an alternative with
1272 the source being post_inc. Tighten the predicate for the
1273 destination to register_operand.
1274 (movstricthi): Likewise.
1276 2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
1278 * system.h (SHARED_BSS_SECTION_ASM_OP): Poison.
1279 * varasm.c (bss_section): Don't use SHARED_BSS_SECTION_ASM_OP.
1280 * doc/tm.texi (SHARED_BSS_SECTION_ASM_OP): Remove.
1282 2004-01-14 Jan Hubicka <jh@suse.cz>
1284 Partial fix PR c++/12850
1285 * cgraphunit.c (cgraph_finalize_function): Always ggc_collect when
1288 2004-01-13 Bernardo Innocenti <bernie@develer.com>
1290 * config/m68k/netbsd-elf.h (REGISTER_NAMES): Add missing "argptr"
1293 2004-01-13 Devang Patel <dpatel@apple.com
1296 * dbxout.c (dbxout_symbol_name): Emit mangled names for
1297 NAMESPACE_DECL memebers.
1299 2004-01-13 Andrew Pinski <pinskia@physics.uc.edu>
1302 * c-common.c (finish_fname_decls): Use the chain only if the
1303 tree is an expr_stmt.
1305 2004-01-13 Vladimir Makarov <vmakarov@redhat.com>
1307 * rtl.def: Add comment about new option in automata_option.
1309 * genautomata.c (PROGRESS_OPTION): New macro.
1310 (progress_flag): New global variable.
1311 (gen_automata_option): Process `progress'.
1312 (transform_insn_regexps, check_unit_distributions_to_automata,
1313 make_automaton, NDFA_to_DFA, build_automaton, create_automata,
1314 expand_automata, write_automata): Print about the progress only if
1315 progress_flag. Remove fflush.
1316 (initiate_automaton_gen): Process command line flag `-progress'.
1318 * doc/md.texi: Describe the new option.
1320 2004-01-13 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
1322 * cfg.c (dump_bb): Dump entry edges.
1324 2004-01-13 Richard Earnshaw <rearnsha@arm.com>
1326 * arm.c (thumb_legitimate_address_p): Only allow constant pool
1327 references from SImode.
1328 * arm.md (thumb_movhi_insn): Don't allow minipool references.
1330 2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
1332 * system.h (TEXT_SECTION): Poison.
1333 * varasm.c (text_section): Don't use TEXT_SECTION.
1334 * config/sh/sh.c (sh_file_start): Fix a comment typo.
1335 * doc/tm.texi (TEXT_SECTION): Remove.
1337 2004-01-13 Ben Elliston <bje@wasabisystems.com>
1339 * doc/rtl.texi (Vector Operations): Remove defunct vec_const item.
1341 2004-01-12 James E Wilson <wilson@specifixinc.com>
1343 * unwind-libunwind.c: Delete.
1345 2004-01-12 Zack Weinberg <zack@codesourcery.com>
1348 * c-decl.c (diagnose_mismatched_decls): Whenever newtype or
1349 oldtype is set, set *newtypep or *oldtypep too. Do not set
1350 them at the very end.
1351 (validate_proto_after_old_defn): Restructure for comprehensibility;
1352 make error messages clearer.
1354 2004-01-12 Zack Weinberg <zack@codesourcery.com>
1356 * varray.h (VARRAY_POP): Add checking variant, aborts on underflow.
1357 (VARRAY_TOP): Use VARRAY_CHECK so the access is bounds-checked.
1358 * varray.c: No need to prototype error.
1359 (varray_check_failed): Wrap long string onto two lines.
1360 (varray_underflow): New function.
1362 2004-01-13 Steven Bosscher <stevenb@suse.de>
1365 * function.h (struct function): Kill `name' field.
1366 (current_function_name): Make it an extern function.
1367 * function.c (current_function_name): New function.
1368 * graph.c: Update all uses of current_function_name.
1370 * config/alpha/alpha.c, config/avr/avr.c, config/c4x/c4x.c,
1371 config/mips/mips.c, config/pdp11/pdp11.c: Likewise.
1372 * config/ip2k/ip2k.c (function_prologue): Use MAIN_NAME_P
1373 instead of a strcmp with "main".
1375 2004-01-13 Jan Hubicka <jh@suse.cz>
1377 * c-decl.c (diagnose_mismatched_decls): Fix warning calls.
1379 * cgraphunit.c (cgraph_optimize_function): Always do
1380 optimize_inline_calls when there is always_inline callee.
1381 (cgraph_decide_inlining): Fix formating.
1382 * tree-inline.c (inlinable_function_p): Do sorry for alwaysinline
1384 (expand_call_inline): Likewise.
1385 * toplev.h (sorry): Fix prototype.
1387 2004-01-12 Roger Sayle <roger@eyesopen.com>
1389 * builtins.c (expand_builtin_expect_jump): Simplify logic. Handle
1390 conditional jumps that drop through to unconditional jumps or the
1391 end of the sequence.
1393 2004-01-13 Jan Hubicka <jh@suse.cz>
1395 * alias.c (new_alias_set): Construct the alias_set varray.
1396 (init_alias_once): Don't do it here.
1398 2004-01-12 Marc Espie <espie@openbsd.org>
1400 * system.h: handle YYBYACC like YYBISON.
1402 2004-01-12 Jonathan Merriman <jonm@dualitymedia.com>
1405 * config.gcc: No longer includes conflicting header sparc/sol2.h when
1406 building on sparc64-*-openbsd*.
1408 2004-01-12 Andrew Pinski <pinskia@physics.uc.edu>
1411 * dbxout.c (dbxout_type): Protected inheritance is not
1412 private but protected.
1414 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
1416 * config/mips/mips.c (mips_symbolic_constant_p): Revert last patch.
1418 2004-01-12 Kazu Hirata <kazu@cs.umass.edu>
1420 PR optimization/12508.
1421 * combine.c (try_combine): Remove a dead set in a parallel
1422 even if its destination is a subreg.
1425 2003-06-03 Kazu Hirata <kazu@cs.umass.edu>
1426 * combine.c (simplify_set): Don't move a subreg in SET_SRC to
1427 SET_DEST if WORD_REGISTER_OPERATIONS is not defined.
1429 2004-01-12 Geoffrey Keating <geoffk@apple.com>
1431 * real.c: Update copyright date.
1432 * emit-rtl.c: Likewise.
1434 * dwarf2out.c: Likewise.
1435 * config/rs6000/darwin-ldouble.c: Likewise.
1436 * config/rs6000/rs6000.md: Likewise.
1438 2004-01-12 David Edelsohn <edelsohn@gnu.org>
1440 * config/rs6000/rs6000.c (rs6000_init_libfuncs): Add AIX
1441 TFmode to SImode libfuncs.
1443 2004-01-12 Roger Sayle <roger@eyesopen.com>
1446 * varasm.c (assemble_alias): Remove weak aliases from weak_decls.
1448 2004-01-12 Jan Hubicka <jh@suse.cz>
1451 * loop.c (insert_loop_mem): Preffer VOLATILE memory references to be
1455 * cfgcleanup.c (label_is_jump_target_p): Move to...
1456 * rtlanal.c (label_is_jump_target_p): ... here.
1457 * cfgrtl.c (cfg_layout_redirect_edge_and_branch): Fix redirecting of fallthru
1458 edges unified with branch edges.
1460 2004-01-12 Richard Earnshaw <rearnsha@arm.com>
1462 * simplify-rtx.c (simplify_immed_subreg): Correctly extract the
1463 high word of an integral CONST_DOUBLE.
1465 2004-01-12 Paul Brook <paul@codesourcery.com>
1467 * simplify-rtx.c (simplify_plus_minus): Always generate canonical form.
1469 2004-01-12 J"orn Rennecke <joern.rennecke@superh.com>
1472 * sh-protos.h (check_use_sfunc_addr): Declare.
1473 * sh.c (extract_sfunc_addr, check_use_sfunc_addr): New functions.
1474 * sh.md (use_sfunc_addr): Use check_use_sfunc_addr in insn predicate.
1476 2004-01-12 Jan Hubicka <jh@suse.cz>
1478 * alias.c: Invlude varray.h
1479 (alias_sets): Turn into varray.
1480 (get_alias_set_entry): Use VARRAY; mark inline.
1481 (mems_in_disjoint_alias_sets_p): Mark inline.
1482 (record_alias_subset): Use varray.
1483 (init_alias_once): Initialize varray.
1484 (new_alias_set): Grow array.
1485 * varray.c: Make VARRAY_GENERIC_PTR non GTYized.
1487 2004-01-12 Jan Hubicka <jh@suse.cz>
1489 Partial fix for PR opt/10776 II
1490 * cselib.c: Include params.h
1491 (cselib_invalidate_mem): Limit amount of nonconflicting memory
1493 * params.def (PARAM_MAX_CSELIB_MEMORY_LOCATIONS): New.
1494 * Makefile.in (cselib.o): Depend on params.h
1496 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
1498 * combine.c (combine_simplify_rtx): Don't pass VOIDmode to
1499 simplify_unary_operation if the operand has a known mode.
1501 2004-01-12 Hartmut Penner <hpenner@de.ibm.com>
1504 * gcc/config/rs6000/rs6000.c (word_offset_memref_operand): New
1505 predicate to handle 'ld' conform addresses.
1506 * gcc/config/rs6000/rs6000.h (EXTRA_CONSTRAINT): New 'Y'
1508 (EXTRA_MEMORY_CONSTRAINT): Tell reload which constraint
1509 are memory contraints.
1510 * gcc/config/rs6000/rs6000-protos.h (word_offset_memref_operand):
1512 * gcc/config/rs6000/rs6000.md (*movdf_hardfloat64):
1513 Change 'o' to 'Y' constraint.
1514 (*movdf_softfloat64): Ditto.
1516 2004-01-12 Bernardo Innocenti <bernie@develer.com>
1518 * gcc/config/m68k/m68k.md: Switch from the "*..." syntax to the
1519 brace-enclosed syntax in all C output statements.
1521 2004-01-12 David Edelsohn <edelsohn@gnu.org>
1524 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
1525 Objective-C language type value is 14.
1527 2004-01-12 Markus F.X.J. Oberhumer <markus@oberhumer.com>
1530 * config/m68k/fpgnulib.c: Fix `-mshort' bugs: Use `long' instead of
1531 `int' in a number of places to make sure we always have a SImode
1532 and not a HImode. Add a 'L' suffix to a number of constants.
1534 2004-01-11 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1536 * pa.c: Don't include obstack.h.
1538 * pa.md: Correct constraint in pattern for loading PIC label address.
1540 2004-01-11 Kaz Kojima <kkojima@gcc.gnu.org>
1542 * config/sh/linux.h (ASM_PREFERRED_EH_DATA_FORMAT): Undefine
1545 2004-01-11 Steven Bosscher <stevenb@suse.de>
1548 * toplev.c (rest_of_handle_inline): Also consider functions
1549 for deferral if the language is GNU F77.
1551 2004-01-11 Zack Weinberg <zack@codesourcery.com>
1553 * c-decl.c (diagnose_arglist_conflict): Add missing space to
1554 diagnostic messages.
1556 2004-01-11 Jakub Jelinek <jakub@redhat.com>
1559 * builtins.c (expand_builtin_expect_jump): Handle conditional jumps
1560 to drop through label. Don't fall back to SCC even when conditional
1561 jump has not been found.
1563 2004-01-11 Jan Hubicka <jh@suse.cz>
1565 * invoke.texi: Fix syntax error in previous patch.
1567 Partial fix for PR opt/10776
1568 * Makefile.in (reload.o): Include param.h
1569 * params.def (PARAM_MAX_RELOAD_SEARCH_INSNS): New parameter.
1570 * reload.c: Include params.h.
1571 (find_equiv_reg): Work limiting check.
1572 * invoke.texi: Document.
1574 2004-01-11 Richard Sandiford <rsandifo@redhat.com>
1576 * config/mips/mips.c (mips_symbolic_constant_p): Don't allow
1577 out-of-bounds accesses to string constants. Simplify mips16
1580 2004-01-11 Richard Sandiford <rsandifo@redhat.com>
1582 PR optimization/13469
1583 * toplev.c (rest_of_compilation): Call purge_all_dead_edges after
1584 reload_cse_regs (-fnon-call-exceptions only).
1586 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
1588 * config/mcore/lib1.asm: Fix comment formatting.
1589 * config/mcore/mcore-elf.h: Likewise.
1590 * config/mcore/mcore.c: Likewise.
1591 * config/mcore/mcore.h: Likewise.
1592 * config/mcore/mcore.md: Likewise.
1594 2004-01-10 Zack Weinberg <zack@codesourcery.com>
1596 * c-decl.c (duplicate_decls): Break apart into...
1597 (diagnose_arglist_conflict, validate_proto_after_old_defn)
1598 (locate_old_defn, diagnose_mismatched_decls, merge_decls):
1599 ... these new functions. Restructure for comprehensibility.
1600 Remove various archaic special cases. Always report the
1601 location of the previous declaration when a diagnostic is issued.
1602 (redeclaration_error_message): Fold into diagnose_mismatched_decls.
1603 (match_builtin_function_types): Delete unnecessary forward declaration.
1605 2004-01-10 Zack Weinberg <zack@codesourcery.com>
1607 * genautomata.c (make_automaton, NDFA_to_DFA):
1608 Print progress bars with '.' characters instead of '*'.
1609 (build_automaton): Change notes to match.
1611 2004-01-10 Kazu Hirata <kazu@cs.umass.edu>
1613 * config/m32r/m32r.md: Use define_constants for unspec and
1616 2004-01-10 Jan Hubicka <jh@suse.cz>
1619 * expr.c (expand_expr_real): More curefully expand union casts.
1621 2004-01-10 Kazu Hirata <kazu@cs.umass.edu>
1623 * config/m32r/m32r.md (flush_icache): Use 1 for
1626 2004-01-10 David Edelsohn <edelsohn@gnu.org>
1627 James E Wilson <wilson@specifixinc.com>
1630 * dbxout.c (dbxout_symbol): Remove initialization of
1631 current_sym_code, current_sym_value, and current_sym_addr.
1632 (dbxout_symbol_location): Same.
1633 (dbxout_prepare_symbol): Zero current_sym_code,
1634 current_sym_value, and current_sym_addr.
1636 2004-01-10 Richard Sandiford <rsandifo@redhat.com>
1638 * tree.c (get_unwidened): Reorder conditions so that the null pointer
1639 check is done first.
1641 2004-01-09 Eric Christopher <echristo@redhat.com>
1643 * toplev.c (rest_of_handle_cfg): Add reg_scan pass
1644 if we're running mark_constant_function.
1646 2004-01-09 Jeff Bailey <jbailey@nisa.net>
1649 * config/t-gnu: Rename SYSTEM_HEADER_DIR to NATIVE_SYSTEM_HEADER_DIR.
1651 2004-01-09 Andrew Pinski <pinskia@physics.uc.edu>
1654 * dbxout.c (dbxout_type_fields): Return if any item is
1655 error_mark_node or the type is error_mark_node.
1657 2004-01-09 Geoffrey Keating <geoffk@apple.com>
1659 * config/rs6000/darwin-ldouble.c: Add big comment explaining
1660 exactly what is expected as a 'long double'.
1661 (_xlqadd): When a value to be returned is representable as a
1662 'double', just return it directly, do not construct it using a union.
1663 Also, correct final fixup.
1664 (_xlqmul): Likewise.
1665 (_xlqdiv): Likewise.
1666 * real.c (encode_ibm_extended): Make consistent with darwin-ldouble.c.
1668 * config/rs6000/rs6000.md (fix_trunctfdi2): Delete.
1670 2004-01-09 Richard Henderson <rth@redhat.com>
1672 * recog.c (constrain_operands): Validate mem operands.
1674 2004-01-09 James E Wilson <wilson@specifixinc.com>
1676 * gcc.c (init_spec): Remove -lunwind from shared case.
1677 * conifg/ia64/t-hpux (SHLIB_LINK): Add -lunwind.
1679 2004-01-09 Steve Ellcey <sje@cup.hp.com>
1681 * configure.ac: (gcc_cv_ld_hidden) Set to true for ia64*-*-hpux*.
1682 * configure: Regenerate
1684 2004-01-09 Joseph S. Myers <jsm@polyomino.org.uk>
1687 * c-typeck.c (build_c_cast): If pedantic, warn for conversions
1688 between function and object pointers.
1689 (digest_init): When comparing a pointer to function type to the
1690 target type, only apply TREE_TYPE once to the pointer to function
1692 * except.c (for_each_eh_label_1): Treat data as a pointer to a
1693 function pointer rather than casting it to a function pointer.
1694 (for_each_eh_label): Update caller.
1695 * recog.h (struct insn_data): Use a struct or union for output.
1696 * genoutput.c (output_insn_data): Update.
1697 * final.c (get_insn_template): Update.
1699 2004-01-09 Mark Mitchell <mark@codesourcery.com>
1701 * expr.h (expand_expr): Make it a macro, not a function.
1702 (expand_expr_real): New function.
1703 * expr.c (store_expr): Adjust logic for deciding whether or not to
1704 copy the value returned by expand_expr.
1705 (expand_expr): Rename to ...
1706 (expand_expr_real): ... this. Add alt_rtl parameter. Adjust
1707 calls to language hooks.
1708 * c-common.h (c_expand_expr): Adjust prototype.
1709 * c-common.c (c_expand_expr): Add alt_rtl parameter.
1710 * langhooks-def.h (lhd_expand_expr): Change prototype.
1711 * langhooks.c (lhd_expand_expr): Add all_rtl parameter.
1712 * langhooks.h (lang_hooks): Change type of expand_expr.
1713 * stmt.c (stmt_status): Add x_last_expr_alt_rtl.
1714 (last_expr_alt_rtl): Likewise.
1715 (expand_expr_stmt_value): Set last_expr_alt_rtl.
1716 (clear_last_expr): Clear it.
1717 (expand_end_stmt_expr): Set RTL_EXPR_ATL_RTL.
1718 (expand_end_bindings): Save and restor last_expr_alt_rtl.
1719 * tree.def (RTL_EXPR): Give it an additional operand.
1720 * tree.h (RTL_EXPR_ALT_RTL): New macro.
1722 2004-01-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1724 * config/m32r/m32r.h (TARGET_CPU_CPP_BUILTINS): Add __m32r__.
1725 * config/m32r/m32r.c (call26_operand): Allow in PIC mode.
1727 2004-01-09 Kazu Hirata <kazu@cs.umass.edu>
1730 * config/m32r/m32r.md: Replace (reg:SI 17) with (reg:CC 17)
1731 or (ne:SI (reg:CC 17) (const_int 0)).
1732 Be specific about modes wherever possible.
1734 2004-01-09 Kazu Hirata <kazu@cs.umass.edu>
1736 * config/m32r/m32r.c (m32r_expand_block_move): Call
1737 gen_movestrsi_internal with two more arguments.
1738 (m32r_output_block_move): Adjust operand numbers.
1739 Properly update the source and destination pointers.
1740 * config/m32r/m32r.md (movstrsi_internal): Use 'r' instead of
1741 'r+'. Change the set detinations to match_operand.
1743 2004-01-09 Kazu Hirata <kazu@cs.umass.edu>
1745 * final.c (FIRST_INSN_ADDRESS): Remove.
1746 (shorten_branches): Don't use FIRST_INSN_ADDRESS.
1747 * system.h (FIRST_INSN_ADDRESS): Poison.
1748 * config/avr/avr.h: Remove a comment about FIRST_INSN_ADDRESS.
1749 * config/m32r/m32r-protos.h: Remove the prototype for
1750 m32r_first_insn_address.
1751 * config/m32r/m32r.c (m32r_first_insn_address): Remove.
1752 * config/m32r/m32r.h (FIRST_INSN_ADDRESS): Likewise.
1753 * doc/md.texi (FIRST_INSN_ADDRESS): Likewise.
1755 2004-01-09 J. Brobecker <brobecker@gnat.com>
1757 * dwarf2out.c (gen_enumeration_type_die): Return the DIE that
1759 (is_ada_subrange_type): DIEs for enumeration subtypes should be
1760 emitted as subrange types too.
1761 (subrange_type_die): Add handling of enumeration subtypes.
1763 2004-01-08 Richard Henderson <rth@redhat.com>
1766 Revert: Sat Mar 30 14:08:55 CET 2002 Jan Hubicka <jh@suse.cz>
1767 * i386.c (aligned_operand): Be prepared for SUBREGed registers.
1768 (ix86_decompose_address): Use REG_P instead of GET_CODE (...) == REG.
1769 (ix86_address_cost): Be prepared for SUBREGed registers.
1770 (legitimate_address_p): Accept SUBREGed registers.
1772 2004-01-08 Kelley Cook <kcook@gcc.gnu.org>
1774 * Makefile.in: Rename configure.in to configure.ac
1775 * doc/sourcebuild.texi: Likewise.
1776 * configure: Regenerate.
1777 * config.in: Regenerate.
1779 2004-01-08 Stuart Hastings <stuart@apple.com>
1781 * config/i386/i386.md: Typos in MMX/SSE immediate shifts.
1783 2004-01-08 Jan Hubicka <jh@suse.cz>
1785 * cgraphunit.c (cgraph_decide_inlining): Fix typo.
1787 2004-01-08 Geoffrey Keating <geoffk@apple.com>
1789 * config/rs6000/rs6000.md (cmptf_internal1): Correct branch offset.
1790 (UNSPEC_FIX_TRUNC_TF): New constant.
1791 (movtf_internal): Make splitter active only when insn is active.
1792 (extenddftf2): Rewrite to properly load zero into low part.
1793 (extenddftf2_internal): New.
1794 (extendsftf2): Rewrite.
1795 (truncdftf2): Correct length.
1796 (floatditf2): Delete.
1797 (fix_trunc_helper): New.
1798 (fix_trunctfdi2): Use fix_trunc_helper.
1799 (fix_trunctfsi2): Likewise.fix_trunc
1800 (fix_trunctfsi2_internal): New.
1802 * config/rs6000/rs6000.c (legitimate_lo_sum_address_p): lo_sum
1803 addresses are legitimate on Darwin even when flag_pic.
1804 (rs6000_legitimize_reload_address) [TARGET_MACHO]: Don't create
1805 non-offsettable addresses for loads of TFmode constants.
1807 2004-01-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1809 * config/m32r/m32r.h (ASM_OUTPUT_ALIGNED_BSS): Actually emit
1810 variables in the appropriate bss section.
1812 2004-01-09 Alan Modra <amodra@bigpond.net.au>
1814 * config/rs6000/linux64.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Ensure
1815 target_flags has MASK_POWERPC64 when -m64.
1816 * config/rs6000/rs6000.c (processor_target_table): Add MASK_POWERPC64
1817 to 620, 630, power3, power4 and rs64a entries.
1818 * config/rs6000/rs6000.h (MASK_64BIT): Expand comment.
1820 2004-01-08 Richard Sandiford <rsandifo@redhat.com>
1822 * simplify-rtx.c (simplify_immed_subreg): Fix construction of
1823 floating-point constants.
1825 2004-01-08 J. Brobecker <brobecker@gnat.com>
1827 * dwarf2out.c (subrange_type_die): Add context_die parameter.
1828 Create the subrange_type DIE using the given context DIE.
1829 (modified_type_die): Update call to subrange_type_die.
1831 2004-01-08 Zack Weinberg <zack@codesourcery.com>
1833 * dwarf2.h, unwind-dw2-fde.h, unwind-pe.h, unwind.h:
1834 Add multiple-include guard.
1836 2004-01-08 Hartmut Penner <hpenner@de.ibm.com>
1838 * gcc/config/rs6000/rs6000.c (easy_vector_constant): Accept
1839 all vector constant loadable by vsplt*.
1840 (output_vec_const_move): Likewise.
1842 2004-01-07 Joseph S. Myers <jsm@polyomino.org.uk>
1845 * c-typeck.c (comptypes): Only treat enumerated types in the same
1846 translation unit as compatible with each other when they are the
1848 * doc/extend.texi: Update.
1850 2004-01-07 Joseph S. Myers <jsm@polyomino.org.uk>
1853 * c-decl.c (grokdeclarator): Take type qualifiers of typedefed
1854 array type from the array element type.
1856 2004-01-07 Alan Modra <amodra@bigpond.net.au>
1858 * config/rs6000/rs6000.c (rs6000_dbx_register_number): New function.
1859 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Declare.
1860 * config/rs6000/rs6000.h (DWARF_FRAME_REGNUM): Define.
1861 (DWARF_REG_TO_UNWIND_COLUMN): Correct column adjustment and comment.
1862 * config/rs6000/sysv4.h (DBX_REGISTER_NUMBER): Define.
1864 2004-01-06 Eric Christopher <echristo@redhat.com>
1866 * config/mips/mips.h (MDEBUG_ASM_SPEC): Change for dwarf2 default.
1867 (DWARF2_DEBUGGING_INFO): Define.
1868 (PREFERRED_DEBUGGING_TYPE): Set to dwarf2.
1869 * config/mips/openbsd.h (PREFERRED_DEBUGGING_TYPE): Remove.
1870 * config/mips/iris6.h (SUBTARGET_ASM_DEBUGGING_SPEC): Only pass -g0
1872 (SUBTARGET_ASM_OPTIMIZING_SPEC): Only pass O0 for irix as.
1873 * config/mips/iris6gas.h (MDEBUG_ASM_SPEC): Remove.
1874 * config/mips/iris5gas.h: Ditto.
1875 (DBX_DEBUGGING_INFO): Remove.
1876 (DWARF2_DEBUGGING_INFO): Ditto.
1877 (MIPS_DEBUGGING_INFO): Ditto.
1878 (PREFERRED_DEBUGGING_TYPE): Ditto.
1879 * config/mips/elf.h (DWARF2_DEBUGGING_INFO): Remove.
1880 (PREFERRED_DEBUGGING_TYPE): Ditto.
1881 (SUBTARGET_ASM_DEBUGGING_SPEC): Ditto.
1882 * config/mips/elf64.h: Ditto.
1884 2004-01-06 Jan Hubicka <jh@suse.cz>
1886 * Makefile.in (STAGEPROFILE_FLAGS_TO_PASS): Use -fprofile-generate.
1887 (STAGEFEEDBACK_FLAGS_TO_PASS): Use -fprofile-use.
1889 2004-01-06 Geoffrey Keating <geoffk@apple.com>
1891 * config/rs6000/t-darwin (LIB2FUNCS_EXTRA): Compile darwin-ldouble.c.
1892 (TARGET_LIBGCC2_CFLAGS): Use -mlong-double-128.
1893 * config/rs6000/darwin-ldouble.c: New.
1895 * emit-rtl.c (gen_lowpart_common): Use simplify_gen_subreg
1897 (constant_subword): Delete.
1898 * rtl.h (constant_subword): Delete prototype.
1899 (immed_double_const): Is not in varasm.c.
1900 * simplify-rtx.c (simplify_immed_subreg): New.
1901 (simplify_subreg): Use simplify_immed_subreg.
1903 * config/rs6000/rs6000.md (floatsitf2): Use expand_float rather
1904 than trying to generate RTL directly.
1905 (fix_trunctfsi2): Use expand_fix rather than trying to generate
1908 * dwarf2out.c (add_const_value_attribute): Remove incorrect comment.
1910 2004-01-06 David Edelsohn <edelsohn@gnu.org>
1912 * config/rs6000/xcoff.h (EXTRA_SECTION_FUNCTIONS): Split each
1913 function into a separate macro.
1914 (read_only_data_section): Add void argument.
1915 (private_data_section): Same.
1916 (read_only_private_data_section): Same.
1917 (toc_section): Same.
1919 2004-01-06 Jan Hubicka <jh@suse.cz>
1921 * invoke.texi: Remove typo in last change.
1924 * config.gcc: Accept opteron and athlon-64 as variants
1926 * i386.c (override_options): Likewise.
1927 * invoke.texi (i386 -mtune): Expand documentation.
1929 2004-01-06 Kazu Hirata <kazu@cs.umass.edu>
1931 * alias.c: Fix comment typos.
1932 * builtins.c: Likewise.
1935 * dominance.c: Likewise.
1936 * dwarf2out.c: Likewise.
1937 * emit-rtl.c: Likewise.
1939 * final.c: Likewise.
1940 * fold-const.c: Likewise.
1942 * genattrtab.c: Likewise.
1943 * genrecog.c: Likewise.
1944 * gensupport.c: Likewise.
1945 * ggc-zone.c: Likewise.
1946 * integrate.c: Likewise.
1947 * local-alloc.c: Likewise.
1949 * recog.c: Likewise.
1950 * regmove.c: Likewise.
1951 * reg-stack.c: Likewise.
1952 * reorg.c: Likewise.
1953 * rtlanal.c: Likewise.
1955 * sched-ebb.c: Likewise.
1956 * simplify-rtx.c: Likewise.
1957 * toplev.c: Likewise.
1958 * varasm.c: Likewise.
1960 2004-01-06 Kazu Hirata <kazu@cs.umass.edu>
1962 * doc/install.texi: Fix typos.
1963 * doc/invoke.texi: Likewise.
1964 * doc/md.texi: Likewise.
1966 2004-01-06 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1968 * config/m32r/m32r.h (TRAMPOLINE_LINE_SIZE): Changed
1970 2004-01-06 Jan Hubicka <jh@suse.cz>
1972 * i386.c (init_cumulative_args): Add handling of MMX_REGPARM.
1973 (function_arg_advance): Do not pass aggregates in SSE; deal handling
1975 (function_arg): Add new warnings about ABI changes; fix SSE_REGPARM;
1977 * i386.h (ix86_args): Add mmx_words/mmx_regs/mmx_regno fields.
1978 (SSE_REGPARM_MAX): Default to 3 on i386 -msse ABI.
1979 (MMX_REGPARM_MAX): Similarly for -mmmx.
1981 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
1983 * config/sh/linux.h: Fix comment formatting.
1984 * config/sh/netbsd-elf.h: Likewise.
1985 * config/sh/sh.c: Likewise.
1986 * config/sh/sh.h: Likewise.
1987 * config/sh/vxworks.h: Likewise.
1989 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
1991 * system.h (ASM_OUTPUT_MAIN_SOURCE_FILENAME): Poison.
1992 * toplev.c (output_file_directive): Don't use
1993 ASM_OUTPUT_MAIN_SOURCE_FILENAME.
1995 2004-01-05 Daniel Berlin <dberlin@dberlin.org>
1997 * ggc-zone.c: Remove everything in #ifdef USING_MALLOC_PAGE_GROUPS
1998 (USING_MMAP): We don't support non-mmap.
1999 (struct alloc_chunk): Steal 1 bit from typecode, use it to mark
2001 (struct page_entry): Remove bytes_free.
2002 (struct page_table_chain): Remove.
2003 (struct globals): Remove page_table member.
2004 (loookup_page_table_entry): Function deleted.
2005 (set_page_table_entry): Ditto.
2006 (ggc_allocated_p): No longer need page table lookups.
2007 (ggc_marked_p): Ditto.
2008 (alloc_small_page): Don't care about bytes_free anymore.
2009 (alloc_large_page): Round up size.
2010 (ggc_alloc_zone_1): Mark large objects as such, and calculate
2011 their size the new way.
2012 Remove page table lookups and setting.
2013 (ggc_get_size): Calculate large object size the new way.
2014 (sweep_pages): Redo to account for fact that we no longer have
2016 (ggc_collect): No longer need to reincrement bytes_free.
2017 (ggc_pch_alloc_object): Handle new large objects properly.
2018 (ggc_pch_read): Put PCH stuff into it's own uncollected zone.
2020 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
2022 * doc/invoke.texi: Remove a page break.
2024 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
2026 * config/avr/avr.c (avr_output_function_prologue): Remove an
2027 extra pair of curly braces.
2029 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
2031 * config/mn10300/mn10300.c: Fix comment formatting.
2032 * config/mn10300/mn10300.h: Likewise.
2034 2004-01-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2036 * tree.h: Update documentation on nothrow_flag.
2037 * print-tree.c (print_node): Print TREE_NOTHROW as "align-ok" for
2040 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
2042 * doc/invoke.texi: Remove traces of dead ports.
2044 2004-01-05 Richard Sandiford <rsandifo@redhat.com>
2046 * doc/invoke.texi: Add documentation for the MIPS -mexplicit-relocs
2049 2004-01-05 Richard Sandiford <rsandifo@redhat.com>
2052 * coverage.c (coverage_counter_alloc): Set SYMBOL_FLAG_LOCAL for
2054 * config/mips/mips.c (INTERNAL_SYMBOL_P): Delete.
2055 (mips_classify_symbol): Always treat SYMBOL_REF_FLAG as indicating
2056 string constants if TARGET_MIPS16. Use SYMBOL_REF_DECL to check
2057 the binding of decl symbols, otherwise check SYMBOL_REF_LOCAL_P.
2058 (mips_symbol_insns): Don't trust the local/global classification.
2059 (m16_usym8_4, m16_usym5_4): Same mips16 change as mips_classify_symbol.
2060 (override_options): Make -mabicalls -fno-unit-at-a-time imply
2061 -mno-explicit-relocs.
2062 (mips_encode_section_info): Don't use SYMBOL_REF_FLAG to distinguish
2063 between local and global symbols.
2065 2004-01-05 Richard Sandiford <rsandifo@redhat.com>
2067 * config/mips/mips-protos.h (mips_dangerous_for_la25_p): Declare.
2068 (mips_preferred_reload_class): Declare.
2069 * config/mips/mips.h (DANGEROUS_FOR_LA25_P): Replace with function.
2070 (EXTRA_CONSTRAINT): Update accordingly.
2071 (PREFERRED_RELOAD_CLASS): Use mips_preferred_reload_class.
2072 * config/mips/mips.c (mips_dangerous_for_la25_p): New function.
2073 (mips_preferred_reload_class): New function. Prefer LEA_REGS if
2074 mips_dangerous_for_la25_p.
2075 (mips_secondary_reload_class): Use LEA_REGS rather than GR_REGS
2076 if mips_dangerous_for_la25_p.
2078 2004-01-05 Bernardo Innocenti <bernie@develer.com>
2080 * config/m68k/m68k.c (output_andsi3): Fix signed/unsigned comparison
2083 2004-01-04 Nathanael Nerode <neroden@gcc.gnu.org>
2085 * configure.ac: Use AC_PROG_CPP_WERROR.
2086 * configure: Regenerate.
2088 2004-01-04 Zack Weinberg <zack@codesourcery.com>
2090 * .cvsignore: Add autom4te.cache.
2092 2004-01-04 Richard Sandiford <rsandifo@redhat.com>
2094 * doc/invoke.texi: Revamp documentation of MIPS options. Remove
2095 -mabi=meabi, -mabi-fake-default, -mmips-as, -mgas, -mmips-tfile,
2096 -m4650, -mfix7000 and -(m)no-crt0. Put endianness options first,
2097 then architecture options, then ABI options. General rewording.
2099 2004-01-04 Joseph S. Myers <jsm@polyomino.org.uk>
2102 * doc/extend.texi: Clarify definition of malloc attribute.
2104 2004-01-04 Jan Hubicka <jh@suse.cz>
2106 * Makefile.in (cgraph.o, cgraphunit.o): Add intl.h dependency.
2107 * cgraph.c (create_edge, dump_cgraph): Update to use inline_failed
2108 * cgraph.h (cgraph_edge): Replace inline_call by inline_failed
2109 (cgraph_inline_p): Add extra argument reason.
2110 * cgraphunit.c: Minor formating fixes.
2111 cgraph_first_inlined_callee): New functions.
2112 (record_call_1): Record builtins too.
2113 (cgraph_analyze_function): Update inline_failed messages.
2114 (cgraph_mark_functions_to_output, cgraph_expand_function, cgraph_inlined_into,
2115 cgraph_inlined_callees, cgraph_estimate_growth): Update to use inline_failed.
2116 (cgraph_check_inline_limits): Likewise; Add argument reason.
2117 (cgraph_set_inline_failed): New static function.
2118 (cgraph_decide_inlining_of_small_function, cgraph_decide_inlining): Set
2120 (cgraph_inline_p): Add new argument reason.
2121 * tree-inline.c (expand_call_inline): Update warning.
2123 2004-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
2125 * configure.ac: Replace AC_INIT, AC_OUTPUT, AC_CANONICAL_SYSTEM
2126 with modern equivalents.
2127 * configure: Regenerate.
2129 * configure.ac: Replace gcc_AC_CHECK_TYPE with AC_CHECK_TYPE.
2130 * aclocal.m4 (gcc_AC_CHECK_TYPE): Remove.
2131 * configure: Regenerate.
2133 * doc/install.texi: Note that 'gcc' is now a 2.57 directory.
2135 * configure.in: Rename to configure.ac.
2136 * configure.ac: Renamed from configure.in; make minimum necessary
2137 changes for autoconf 2.5x.
2138 * aclocal.m4: Make minimum necessary changes for autoconf 2.5x.
2139 * configure: Regenerate with autoconf 2.57.
2141 2004-01-03 Kazu Hirata <kazu@cs.umass.edu>
2143 * config/mips/linux.h: Fix comment formatting.
2144 * config/mips/mips.c: Likewise.
2145 * config/mips/mips.h: Likewise.
2146 * config/mips/mips.md: Likewise.
2147 * config/mips/netbsd.h: Likewise.
2148 * config/mips/windiss.h: Likewise.
2150 2004-01-02 Richard Henderson <rth@redhat.com>
2152 * config/i386/i386.md (fp constant pool splitter): Reorg suppression
2153 for sse and 387; add suppression for mmx.
2155 2004-01-02 Andrew Pinski <pinskia@physics.uc.edu>
2157 * loop.c (loop_optimize): Free all loops_info's mems.
2159 * c-typeck.c (finish_init): Free spelling_base before
2162 * cfgloop.c (flow_loops_find): Always free the sbitmap
2165 * predict.c (estimate_probability): Free bbs after being
2168 2004-01-02 Kazu Hirata <kazu@cs.umass.edu>
2170 * config/mn10300/mn10300.h (PREDICATE_CODES): Add
2171 const_8bit_operand and call_address_operand.
2173 2004-01-02 Jan Hubicka <jh@suse.cz>
2175 * cgraphunit.c (cgraph_optimize_function): Call optimize_inline_calls
2176 when there is nothing to inline but warnings are requested.
2177 (cgraph_decide_inlining): Fix memory leak.
2179 2004-01-02 Jan Hubicka <jh@suse.cz>
2181 * expr.c (store_constructor): Fix pasto in previous patch.
2183 2004-01-02 Kazu Hirata <kazu@cs.umass.edu>
2185 * config/i386/cygming.h: Fix comment formatting.
2186 * config/i386/djgpp.h: Likewise.
2187 * config/i386/gthr-win32.c: Likewise.
2188 * config/i386/i386-interix.h: Likewise.
2189 * config/i386/i386.c: Likewise.
2190 * config/i386/i386.h: Likewise.
2191 * config/i386/openbsd.h: Likewise.
2192 * config/i386/winnt.c: Likewise.
2193 * config/i386/xm-mingw32.h: Likewise.
2195 2004-01-02 Joseph S. Myers <jsm@polyomino.org.uk>
2197 * doc/gcc.texi, doc/invoke.texi, doc/install.texi: Update
2198 copyright and last modification dates.
2200 2004-01-02 Andreas Jaeger <aj@suse.de>, Gerald Pfeifer <gp@suse.de>
2202 * doc/install.texi (Specific): Mention x86_64.
2204 2004-01-01 Hans-Peter Nilsson <hp@bitrange.com>
2206 * builtins.c (expand_builtin_apply_args_1) [STACK_GROWS_DOWNWARD]:
2207 Call force_operand on plus_constant result.
2209 2004-01-01 Jan Hubicka <jh@suse.cz>
2211 * expmed.c (store_bit_field, extract_bit_field): Use new named patterns
2212 * expr.c (store_constructor): Use vec_init pattern.
2213 * genopinit.c (optabs): Initailize vec_set/vec_extract/vec_init.
2214 * optabs.h (optab_index): ADD OTI_vec_set/OTI_vec_extract/OTI_vec_init
2215 (vec_set_optab, vec_extract_optab, vec_init_optab): New.
2216 * i386.md (vec_setv2df, vec_extractv2df, vec_setv4sf, vec_extractv4sf):
2218 (sse2_unpc?pd): Fix pattern.
2219 (sse2_movlpd): Kill.
2220 (sse2_movsd): Deal with movlpd too.
2221 * i386.c (ix86_expand_builtin): Use sse2_movsd instead of sse2_movlpd.
2222 (ix86_expand_vector_init): New.
2223 * emmintrin.h (__mm_set_pd, __mm_set_ps): Use vector extensions.
2224 * md.texi (vec_set, vec_extract): Document
2226 2003-12-31 Jan Hubicka <jh@suse.cz>
2229 * recog.c (validate_replace_rtx_1): Take care for RTL sharing inside
2233 * toplev.c (dump_file_index): Reorder ce3 and bbro.
2234 (dump_file): Likewise.
2235 (rest_of_compilation): Likewise.
2238 * cgraph.c (cgraph_function_possibly_inlined): Even with
2239 flag_really_no_inline we inline always_inline functions.
2240 * cgraphunit.c (cgraph_analyze_function): Clear inlinable flag
2241 for non-always_inline functions when there is flag_really_no_inline.
2242 (cgraph_decide_inlining): Limit work done when not inlining.
2243 (cgraph_decide_inlining_incrementally): Likewise.
2244 (cgraph_optimize_function): Check whether something got inlined.
2245 * c-objc-common.c (c_disregard_inline_limits): Do not always inline
2246 extern inline functions when not inlining.
2248 * opts.c (decode_options): Disable crossjumping at -O1
2249 * invoke.texi (-O1): Document change.
2251 See ChangeLog.10 for earlier changes.