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re PR rtl-optimization/31691 (optimized code taking the wrong branch)
authorEric Botcazou <ebotcazou@libertysurf.fr>
Thu, 17 May 2007 13:29:10 +0000 (15:29 +0200)
committerEric Botcazou <ebotcazou@gcc.gnu.org>
Thu, 17 May 2007 13:29:10 +0000 (13:29 +0000)
commit4eff80454bb64e2fd93336cb021695f7453cd41a
tree0aafa5bab3ec3b34d8e06253401a45d19656466btree
parent0881653ce25559ff10a7f8d5832f8d120eb27568commit | diff
re PR rtl-optimization/31691 (optimized code taking the wrong branch)

PR rtl-optimization/31691
* combine.c (simplify_set): Build a new src pattern instead of
substituting its operands in the COMPARE case.

From-SVN: r124797
gcc/ChangeLog diff | blob | history
gcc/combine.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.c-torture/execute/20070517-1.c [new file with mode: 0644] blob