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PR tree-optimization/38789
authorjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 16 Jan 2009 15:01:24 +0000 (15:01 +0000)
committerjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 16 Jan 2009 15:01:24 +0000 (15:01 +0000)
commit99e2edfde9d158ec7c3a893b62fea400517d7784
tree9df33194fd81217f9ff87cf28b63baefa8eae26c
parentcff725a2a1be030221ff112cdaa2f9798f1252cc
PR tree-optimization/38789
* tree-ssa-threadedge.c
(record_temporary_equivalences_from_stmts_at_dest): Ignore calls to
__builtin_constant_p.

* gcc.c-torture/compile/pr38789.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@143435 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.c-torture/compile/pr38789.c [new file with mode: 0644]
gcc/tree-ssa-threadedge.c