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| author | Tom de Vries <tom@codesourcery.com> | 2015-06-30 08:35:57 +0000 |
|---|---|---|
| committer | Tom de Vries <vries@gcc.gnu.org> | 2015-06-30 08:35:57 +0000 |
| commit | 4f75d60893e092cffcbe422825ce4dc092d3fb9e (patch) | |
| tree | ca50ebb2d0d7f8b30b28938281260d4d17f52bd2 /gcc/expr.c | |
| parent | 4fe651724763ce1a438b5497621510a4185e069e (diff) | |
| download | gcc-4f75d60893e092cffcbe422825ce4dc092d3fb9e.zip gcc-4f75d60893e092cffcbe422825ce4dc092d3fb9e.tar.gz gcc-4f75d60893e092cffcbe422825ce4dc092d3fb9e.tar.bz2 | |
Use max_loop_iterations in transform_to_exit_first_loop_alt
2015-06-30 Tom de Vries <tom@codesourcery.com>
PR tree-optimization/66652
* tree-parloops.c (try_transform_to_exit_first_loop_alt): Use
max_loop_iterations to determine if nit + 1 overflows.
* testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
using restrict pointers.
(main): Add arguments to calls to f.
* testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
* gcc.dg/parloops-exit-first-loop-alt-pr66652.c: New test.
* gcc.dg/parloops-exit-first-loop-alt-3.c (f): Rewrite using restrict
pointers.
* gcc.dg/parloops-exit-first-loop-alt.c: Same.
From-SVN: r225162
Diffstat (limited to 'gcc/expr.c')
0 files changed, 0 insertions, 0 deletions