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| author | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-04-24 20:44:45 +0000 |
|---|---|---|
| committer | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-04-24 20:44:45 +0000 |
| commit | c7addd8cb1e57b2c404c48c43a027360a96cb185 (patch) | |
| tree | 99bf754860728790f12fd6d1c13768b33b045464 /gcc/tree-pretty-print.c | |
| parent | 6105e514e2a6ff269a863d2ccbf800d25c17f05e (diff) | |
| download | gcc-c7addd8cb1e57b2c404c48c43a027360a96cb185.tar.gz | |
./:
PR tree-optimization/31602
* tree-ssa-loop-ch.c (copy_loop_headers): Set TREE_NO_WARNING for
conditionals in the copied loop header.
* tree-cfg.c (fold_cond_expr_cond): Don't issue undefined overflow
warnings if TREE_NO_WARNING is set.
* doc/invoke.texi (Warning Options): Clarify that
-Wstrict-overflow does not warn about loops.
testsuite/:
PR tree-optimization/31602
* gcc.dg/Wstrict-overflow-11.c: We no longer issue a warning.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124120 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-pretty-print.c')
0 files changed, 0 insertions, 0 deletions