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| author | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-11-19 06:27:31 +0000 |
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| committer | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-11-19 06:27:31 +0000 |
| commit | 4a2a1c11f1f128b6f641f326d09d05b25ab89e98 (patch) | |
| tree | 1e272b2a1434330c1d37940c486411e9cb30b2a8 /libjava/classpath/lib/java | |
| parent | 0582fc632a4f4d9fd301842078df56f110b0baf8 (diff) | |
| download | ppe42-gcc-4a2a1c11f1f128b6f641f326d09d05b25ab89e98.tar.gz ppe42-gcc-4a2a1c11f1f128b6f641f326d09d05b25ab89e98.zip | |
PR tree-optimization/34036
* opts.c (set_fast_math_flags): Do not set flags in common
with set_unsafe_math_optimizations_flags, invoke it directly.
(set_unsafe_math_optimizations_flags): Unset flag_trapping_math
and flag_signed_zeros.
* toplev.c (process_options): Force flag_associative_math to 0 and
warn, if it is set and either flag_trapping_math or flag_signed_zeros
is set too.
* doc/invoke.texi (Optimize Options): Document the new behavior
of -funsafe-math-optimizations, that -fassociative-math requires
both -fno-signed-zeros and -fno-trapping-math and make it clear
that -fno-trapping-math requires -fno-signaling-nans.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130286 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/classpath/lib/java')
0 files changed, 0 insertions, 0 deletions
