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gcc/
authorkazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 7 Jun 2010 13:12:42 +0000 (13:12 +0000)
committerkazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 7 Jun 2010 13:12:42 +0000 (13:12 +0000)
commit6a9a9da8822746585d4bb7cea7434cfb40fc4ee1
treee785d101633aa2238c1b438f15db3d87ca4ae178tree | snapshot
parenteb1b7c50a469480d0887989fdf170003c92808a8commit | diff
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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160372 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/auto-inc-dec.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/pr44404.c [new file with mode: 0644] blob
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