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PR rtl-optimization/44858
authorjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 25 Aug 2010 17:50:59 +0000 (17:50 +0000)
committerjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 25 Aug 2010 17:50:59 +0000 (17:50 +0000)
commitff52c92e3ff02a0abd4fea510daf5c6c8a50e2cf
treed6f4d31331a09fc64f3ac667fefc9464a3dba946tree | snapshot
parent4ec7d822a5fe04c7adcd56d58482c78239bb793fcommit | diff
PR rtl-optimization/44858
* combine.c (try_combine): If recog_for_combine added CLOBBERs to
newi2pat, make sure they don't affect newpat.

* gcc.c-torture/execute/pr44858.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163552 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/combine.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.c-torture/execute/pr44858.c [new file with mode: 0644] blob
Domain: System / Toolchain;