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gcc/
authorkazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 15 Apr 2005 18:42:38 +0000 (18:42 +0000)
committerkazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 15 Apr 2005 18:42:38 +0000 (18:42 +0000)
commita34519735694f005b45a5ec04d33fa8a20e2071c
tree6e55a9c5fe4cc1e5e873c3df45d21505ed4236aetree | snapshot
parenta505053430c36829990263653f26911a1fc9bdf4commit | diff
gcc/
PR tree-optimization/21031
* tree-ssa-forwprop.c (ssa_name_defined_by_comparison_p): New.
(forward_propagate_into_cond_1): Call it.  Forward propagate
integer-integer casts into COND_EXPRs.

testsuite/
PR tree-optimization/21031
* gcc.dg/tree-ssa/pr21031.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98199 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/tree-ssa/pr21031.c [new file with mode: 0644] blob
gcc/tree-ssa-forwprop.c diff | blob | history
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