| commit | ad8a330cf1c802f2d045266d8cc180eaa18844ca | |
| author | amker <amker@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 2 Aug 2016 10:13:28 +0000 (2 10:13 +0000) | ||
| committer | amker <amker@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 2 Aug 2016 10:13:28 +0000 (2 10:13 +0000) | ||
| tree | 96e4edc600bc2e24873a666089d8219b03b880b5 | treesnapshot (tar.gz zip) |
| parent | 03eed863e98172e590a96b19095c0d44f8d336df | commitdiff |
PR tree-optimization/34114
* tree-ssa-loop-niter.c (number_of_iterations_ne): Prove no-overflow
information for more control IVs.
gcc/testsuite
PR tree-optimization/34114
* gcc.dg/tree-ssa/loop-42.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@238983 138bc75d-0d04-0410-961f-82ee72b054a4
* tree-ssa-loop-niter.c (number_of_iterations_ne): Prove no-overflow
information for more control IVs.
gcc/testsuite
PR tree-optimization/34114
* gcc.dg/tree-ssa/loop-42.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@238983 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.dg/tree-ssa/loop-42.c | [new file with mode: 0644] | blob |
| gcc/tree-ssa-loop-niter.c | diffblobblamehistory |