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PR middle-end/41963
authormatz <matz@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 6 Nov 2009 15:05:20 +0000 (15:05 +0000)
committermatz <matz@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 6 Nov 2009 15:05:20 +0000 (15:05 +0000)
commit774b1cdd2e733791de2b33259cc3c9b58e29b933
tree90670b8a9be6e2de19fdb86e0077119c3c77ffd0tree | snapshot
parent36ce008e8b3462071e3d82a0e094b4279fbeadf7commit | diff
PR middle-end/41963
* tree-ssa-math-opts.c (execute_cse_reciprocals): Check all uses
of a potential reciprocal to really be reciprocals.

testsuite/
* gcc.dg/pr41963.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153971 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/pr41963.c [new file with mode: 0644] blob
gcc/tree-ssa-math-opts.c diff | blob | history
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