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| author | Kazu Hirata <kazu@gcc.gnu.org> | 2010-06-07 13:17:32 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2010-06-07 13:17:32 +0000 |
| commit | dba16b83d4b296964daeb709abdb15bfecfc6ac5 (patch) | |
| tree | 936b0b5e56fcaa925dff85b6ce8326f78f58df88 | |
| parent | 5e52ffc4f0176747fb9290aaa7b9bb7fa9c1b332 (diff) | |
| download | gcc-dba16b83d4b296964daeb709abdb15bfecfc6ac5.zip gcc-dba16b83d4b296964daeb709abdb15bfecfc6ac5.tar.gz gcc-dba16b83d4b296964daeb709abdb15bfecfc6ac5.tar.bz2 | |
re PR rtl-optimization/44404 (auto-inc-dec generates an invalid assembly instruction)
gcc/
PR rtl-optimization/44404
* auto-inc-dec.c (find_inc): Use reg_overlap_mentioned_p instead
of count_occurrences to see if it's safe to modify mem_insn.insn.
gcc/testsuite/
gcc/testsuite/
PR rtl-optimization/44404
* gcc.dg/pr44404.c: New.
From-SVN: r160374
| -rw-r--r-- | gcc/ChangeLog | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d0610f5..b2d1c5d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -3,7 +3,6 @@ PR rtl-optimization/44404 * auto-inc-dec.c (find_inc): Use reg_overlap_mentioned_p instead of count_occurrences to see if it's safe to modify mem_insn.insn. - gcc/testsuite/ 2010-06-07 Richard Guenther <rguenther@suse.de> |