1 2004-01-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3 * tree.h: Update documentation on nothrow_flag.
4 * print-tree.c (print_node): Print TREE_NOTHROW as "align-ok" for
7 2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
9 * doc/invoke.texi: Remove traces of dead ports.
11 2004-01-05 Richard Sandiford <rsandifo@redhat.com>
13 * doc/invoke.texi: Add documentation for the MIPS -mexplicit-relocs
16 2004-01-05 Richard Sandiford <rsandifo@redhat.com>
19 * coverage.c (coverage_counter_alloc): Set SYMBOL_FLAG_LOCAL for
21 * config/mips/mips.c (INTERNAL_SYMBOL_P): Delete.
22 (mips_classify_symbol): Always treat SYMBOL_REF_FLAG as indicating
23 string constants if TARGET_MIPS16. Use SYMBOL_REF_DECL to check
24 the binding of decl symbols, otherwise check SYMBOL_REF_LOCAL_P.
25 (mips_symbol_insns): Don't trust the local/global classification.
26 (m16_usym8_4, m16_usym5_4): Same mips16 change as mips_classify_symbol.
27 (override_options): Make -mabicalls -fno-unit-at-a-time imply
29 (mips_encode_section_info): Don't use SYMBOL_REF_FLAG to distinguish
30 between local and global symbols.
32 2004-01-05 Richard Sandiford <rsandifo@redhat.com>
34 * config/mips/mips-protos.h (mips_dangerous_for_la25_p): Declare.
35 (mips_preferred_reload_class): Declare.
36 * config/mips/mips.h (DANGEROUS_FOR_LA25_P): Replace with function.
37 (EXTRA_CONSTRAINT): Update accordingly.
38 (PREFERRED_RELOAD_CLASS): Use mips_preferred_reload_class.
39 * config/mips/mips.c (mips_dangerous_for_la25_p): New function.
40 (mips_preferred_reload_class): New function. Prefer LEA_REGS if
41 mips_dangerous_for_la25_p.
42 (mips_secondary_reload_class): Use LEA_REGS rather than GR_REGS
43 if mips_dangerous_for_la25_p.
45 2004-01-05 Bernardo Innocenti <bernie@develer.com>
47 * config/m68k/m68k.c (output_andsi3): Fix signed/unsigned comparison
50 2004-01-04 Nathanael Nerode <neroden@gcc.gnu.org>
52 * configure.ac: Use AC_PROG_CPP_WERROR.
53 * configure: Regenerate.
55 2004-01-04 Zack Weinberg <zack@codesourcery.com>
57 * .cvsignore: Add autom4te.cache.
59 2004-01-04 Richard Sandiford <rsandifo@redhat.com>
61 * doc/invoke.texi: Revamp documentation of MIPS options. Remove
62 -mabi=meabi, -mabi-fake-default, -mmips-as, -mgas, -mmips-tfile,
63 -m4650, -mfix7000 and -(m)no-crt0. Put endianness options first,
64 then architecture options, then ABI options. General rewording.
66 2004-01-04 Joseph S. Myers <jsm@polyomino.org.uk>
69 * doc/extend.texi: Clarify definition of malloc attribute.
71 2004-01-04 Jan Hubicka <jh@suse.cz>
73 * Makefile.in (cgraph.o, cgraphunit.o): Add intl.h dependency.
74 * cgraph.c (create_edge, dump_cgraph): Update to use inline_failed
75 * cgraph.h (cgraph_edge): Replace inline_call by inline_failed
76 (cgraph_inline_p): Add extra argument reason.
77 * cgraphunit.c: Minor formating fixes.
78 cgraph_first_inlined_callee): New functions.
79 (record_call_1): Record builtins too.
80 (cgraph_analyze_function): Update inline_failed messages.
81 (cgraph_mark_functions_to_output, cgraph_expand_function, cgraph_inlined_into,
82 cgraph_inlined_callees, cgraph_estimate_growth): Update to use inline_failed.
83 (cgraph_check_inline_limits): Likewise; Add argument reason.
84 (cgraph_set_inline_failed): New static function.
85 (cgraph_decide_inlining_of_small_function, cgraph_decide_inlining): Set
87 (cgraph_inline_p): Add new argument reason.
88 * tree-inline.c (expand_call_inline): Update warning.
90 2004-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
92 * configure.ac: Replace AC_INIT, AC_OUTPUT, AC_CANONICAL_SYSTEM
93 with modern equivalents.
94 * configure: Regenerate.
96 * configure.ac: Replace gcc_AC_CHECK_TYPE with AC_CHECK_TYPE.
97 * aclocal.m4 (gcc_AC_CHECK_TYPE): Remove.
98 * configure: Regenerate.
100 * doc/install.texi: Note that 'gcc' is now a 2.57 directory.
102 * configure.in: Rename to configure.ac.
103 * configure.ac: Renamed from configure.in; make minimum necessary
104 changes for autoconf 2.5x.
105 * aclocal.m4: Make minimum necessary changes for autoconf 2.5x.
106 * configure: Regenerate with autoconf 2.57.
108 2004-01-03 Kazu Hirata <kazu@cs.umass.edu>
110 * config/mips/linux.h: Fix comment formatting.
111 * config/mips/mips.c: Likewise.
112 * config/mips/mips.h: Likewise.
113 * config/mips/mips.md: Likewise.
114 * config/mips/netbsd.h: Likewise.
115 * config/mips/windiss.h: Likewise.
117 2004-01-02 Richard Henderson <rth@redhat.com>
119 * config/i386/i386.md (fp constant pool splitter): Reorg suppression
120 for sse and 387; add suppression for mmx.
122 2004-01-02 Andrew Pinski <pinskia@physics.uc.edu>
124 * loop.c (loop_optimize): Free all loops_info's mems.
126 * c-typeck.c (finish_init): Free spelling_base before
129 * cfgloop.c (flow_loops_find): Always free the sbitmap
132 * predict.c (estimate_probability): Free bbs after being
135 2004-01-02 Kazu Hirata <kazu@cs.umass.edu>
137 * config/mn10300/mn10300.h (PREDICATE_CODES): Add
138 const_8bit_operand and call_address_operand.
140 2004-01-02 Jan Hubicka <jh@suse.cz>
142 * cgraphunit.c (cgraph_optimize_function): Call optimize_inline_calls
143 when there is nothing to inline but warnings are requested.
144 (cgraph_decide_inlining): Fix memory leak.
146 2004-01-02 Jan Hubicka <jh@suse.cz>
148 * expr.c (store_constructor): Fix pasto in previous patch.
150 2004-01-02 Kazu Hirata <kazu@cs.umass.edu>
152 * config/i386/cygming.h: Fix comment formatting.
153 * config/i386/djgpp.h: Likewise.
154 * config/i386/gthr-win32.c: Likewise.
155 * config/i386/i386-interix.h: Likewise.
156 * config/i386/i386.c: Likewise.
157 * config/i386/i386.h: Likewise.
158 * config/i386/openbsd.h: Likewise.
159 * config/i386/winnt.c: Likewise.
160 * config/i386/xm-mingw32.h: Likewise.
162 2004-01-02 Joseph S. Myers <jsm@polyomino.org.uk>
164 * doc/gcc.texi, doc/invoke.texi, doc/install.texi: Update
165 copyright and last modification dates.
167 2004-01-02 Andreas Jaeger <aj@suse.de>, Gerald Pfeifer <gp@suse.de>
169 * doc/install.texi (Specific): Mention x86_64.
171 2004-01-01 Hans-Peter Nilsson <hp@bitrange.com>
173 * builtins.c (expand_builtin_apply_args_1) [STACK_GROWS_DOWNWARD]:
174 Call force_operand on plus_constant result.
176 2004-01-01 Jan Hubicka <jh@suse.cz>
178 * expmed.c (store_bit_field, extract_bit_field): Use new named patterns
179 * expr.c (store_constructor): Use vec_init pattern.
180 * genopinit.c (optabs): Initailize vec_set/vec_extract/vec_init.
181 * optabs.h (optab_index): ADD OTI_vec_set/OTI_vec_extract/OTI_vec_init
182 (vec_set_optab, vec_extract_optab, vec_init_optab): New.
183 * i386.md (vec_setv2df, vec_extractv2df, vec_setv4sf, vec_extractv4sf):
185 (sse2_unpc?pd): Fix pattern.
187 (sse2_movsd): Deal with movlpd too.
188 * i386.c (ix86_expand_builtin): Use sse2_movsd instead of sse2_movlpd.
189 (ix86_expand_vector_init): New.
190 * emmintrin.h (__mm_set_pd, __mm_set_ps): Use vector extensions.
191 * md.texi (vec_set, vec_extract): Document
193 2003-12-31 Jan Hubicka <jh@suse.cz>
196 * recog.c (validate_replace_rtx_1): Take care for RTL sharing inside
200 * toplev.c (dump_file_index): Reorder ce3 and bbro.
201 (dump_file): Likewise.
202 (rest_of_compilation): Likewise.
205 * cgraph.c (cgraph_function_possibly_inlined): Even with
206 flag_really_no_inline we inline always_inline functions.
207 * cgraphunit.c (cgraph_analyze_function): Clear inlinable flag
208 for non-always_inline functions when there is flag_really_no_inline.
209 (cgraph_decide_inlining): Limit work done when not inlining.
210 (cgraph_decide_inlining_incrementally): Likewise.
211 (cgraph_optimize_function): Check whether something got inlined.
212 * c-objc-common.c (c_disregard_inline_limits): Do not always inline
213 extern inline functions when not inlining.
215 * opts.c (decode_options): Disable crossjumping at -O1
216 * invoke.texi (-O1): Document change.
218 See ChangeLog.10 for earlier changes.