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Fix PR tree-optimization/21520
authordberlin <dberlin@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 12 May 2005 22:13:00 +0000 (22:13 +0000)
committerdberlin <dberlin@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 12 May 2005 22:13:00 +0000 (22:13 +0000)
commitf75b020846b025aafeeb23c00607a8877f25ee29
tree354efb3b7fe79e6c570a46275544956edce4638f
parentc5b4f25cc118eb6cc1674feff8a854d3a5a94bc8
Fix PR tree-optimization/21520
* tree-ssa-pre.c (phi_translate): Use fully_constant_expression
to attempt to fold constants.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99632 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/gcc.c-torture/compile/pr21532.c [new file with mode: 0644]
gcc/tree-ssa-pre.c