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PR tree-optimization/90090
authorjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 16 Apr 2019 08:24:47 +0000 (08:24 +0000)
committerjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 16 Apr 2019 08:24:47 +0000 (08:24 +0000)
commit61c8e77a4cda3dbf79c1f138ffa074b12229c660
tree212872291e47b07d629097936e07b6e9f7822816tree | snapshot
parent25971ca01de195dc28b20e33c99c066b7d950d6bcommit | diff
PR tree-optimization/90090
* tree-ssa-math-opts.c (is_division_by): Ignore divisions that can
throw internally.
(is_division_by_square): Likewise.  Formatting fix.

* g++.dg/opt/pr90090.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@270379 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | blame | history
gcc/testsuite/ChangeLog diff | blob | blame | history
gcc/testsuite/g++.dg/opt/pr90090.C [new file with mode: 0644] blob
gcc/tree-ssa-math-opts.c diff | blob | blame | history
Mirror of https://gcc.gnu.org/git/gcc.git