| commit | 648877c4fb8aec1b59cfbb70ec0800c481fe1d03 | |
| author | ams <ams@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 18 Mar 2015 14:27:13 +0000 (18 14:27 +0000) | ||
| committer | ams <ams@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 18 Mar 2015 14:27:13 +0000 (18 14:27 +0000) | ||
| tree | 69b1cb1f705af4cd981f939fff7d9571ae8a9784 | treesnapshot (tar.gz zip) |
| parent | a525885688f4bcb220f9e49a154c0e54a619d90c | commitdiff |
Fix PR64491
2015-03-18 Andrew Stubbs <ams@codesourcery.com>
PR middle-end/64491
Revert:
2014-11-20 Andrew Stubbs <ams@codesourcery.com>
* tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
condition would be removed due to undefined behaviour.
2015-03-18 Andrew Stubbs <ams@codesourcery.com>
PR middle-end/64491
Revert:
2014-11-20 Andrew Stubbs <ams@codesourcery.com>
* gcc.dg/undefined-loop-1.c: New file.
* gcc.dg/undefined-loop-2.c: New file.
2014-12-24 Andrew Stubbs <ams@codesourcery.com>
PR testsuite/64032
* gcc.dg/undefined-loop-2.c: Don't allow GCC to optimize away the
loop exits too early.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221492 138bc75d-0d04-0410-961f-82ee72b054a4
2015-03-18 Andrew Stubbs <ams@codesourcery.com>
PR middle-end/64491
Revert:
2014-11-20 Andrew Stubbs <ams@codesourcery.com>
* tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
condition would be removed due to undefined behaviour.
2015-03-18 Andrew Stubbs <ams@codesourcery.com>
PR middle-end/64491
Revert:
2014-11-20 Andrew Stubbs <ams@codesourcery.com>
* gcc.dg/undefined-loop-1.c: New file.
* gcc.dg/undefined-loop-2.c: New file.
2014-12-24 Andrew Stubbs <ams@codesourcery.com>
PR testsuite/64032
* gcc.dg/undefined-loop-2.c: Don't allow GCC to optimize away the
loop exits too early.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221492 138bc75d-0d04-0410-961f-82ee72b054a4