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| author | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-01-21 17:54:26 +0000 |
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| committer | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-01-21 17:54:26 +0000 |
| commit | a47b9d7927305dd956767900ce235bffc4e9310d (patch) | |
| tree | 87965b49d99f08cdf39d5e6360e95fccbda397a3 /gcc/gthr-solaris.h | |
| parent | 3d6475e0ba3a4748eb325a8d13f513cfd0adc77c (diff) | |
| download | ppe42-gcc-a47b9d7927305dd956767900ce235bffc4e9310d.tar.gz ppe42-gcc-a47b9d7927305dd956767900ce235bffc4e9310d.zip | |
PR rtl-optimization/576
* real.c (real_arithmetic): Change return type from void to bool
to return an indication that the result may be inexact.
* real.h (real_arithmeric): Update prototype.
* fold-const.c (const_binop): Don't constant fold floating
point expressions when the user specifies -frounding-math and
the result may depend upon the run-time rounding mode.
(fold_convert_const_real_from_real): Clean-up.
(fold_initializer): Ignore flag_rounding_math for initializers.
* simplify-rtx.c (simplify_binary_operation): Likewise, don't
constant fold FP operations with flag_rounding_math if the
result may depend upon the run-time rounding mode.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94020 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/gthr-solaris.h')
0 files changed, 0 insertions, 0 deletions
