| commit | c4d13c5c0535f2eba2ab5b5dee94666ff6dc7e60 | |
| author | daney <daney@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Sat, 25 Jul 2009 20:25:18 +0000 (25 20:25 +0000) | ||
| committer | daney <daney@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Sat, 25 Jul 2009 20:25:18 +0000 (25 20:25 +0000) | ||
| tree | 697b3a3928c509ec1d15830956e5fd590de886f9 | treesnapshot (tar.gz zip) |
| parent | 616b875f3e877e13c8ed17204b2c208bd6769e31 | commitdiff |
2009-07-25 David Daney <ddaney@caviumnetworks.com>
PR rtl-optimization/40445
* emit-rtl.c (next_nonnote_insn_bb): New function.
* rtl.h (next_nonnote_insn_bb): Declare new function.
* cfgcleanup.c (try_optimize_cfg): Don't remove an empty block
with no successors that is the successor of the ENTRY_BLOCK.
Continue from the top after removing an empty fallthrough block.
* cfgrtl.c (get_last_bb_insn): Call next_nonnote_insn_bb instead
of next_nonnote_insn.
2009-07-25 David Daney <ddaney@caviumnetworks.com>
PR rtl-optimization/40445
* g++.dg/other/builtin-unreachable-1.C: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150090 138bc75d-0d04-0410-961f-82ee72b054a4
PR rtl-optimization/40445
* emit-rtl.c (next_nonnote_insn_bb): New function.
* rtl.h (next_nonnote_insn_bb): Declare new function.
* cfgcleanup.c (try_optimize_cfg): Don't remove an empty block
with no successors that is the successor of the ENTRY_BLOCK.
Continue from the top after removing an empty fallthrough block.
* cfgrtl.c (get_last_bb_insn): Call next_nonnote_insn_bb instead
of next_nonnote_insn.
2009-07-25 David Daney <ddaney@caviumnetworks.com>
PR rtl-optimization/40445
* g++.dg/other/builtin-unreachable-1.C: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150090 138bc75d-0d04-0410-961f-82ee72b054a4