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| author | ghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-03-03 17:18:17 +0000 |
|---|---|---|
| committer | ghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-03-03 17:18:17 +0000 |
| commit | 234e67b6c61909cc1e5f13229788a074c68d0bb8 (patch) | |
| tree | 21419e656c7a48167ddaba5a7b2a95b362ae67b5 /gcc/builtins.def | |
| parent | b3da18682f2cd3a7cf59289e534c7d085d16cbd1 (diff) | |
| download | gcc-234e67b6c61909cc1e5f13229788a074c68d0bb8.tar.gz | |
* builtins.def (ATTR_MATHFN_FPROUNDING): Rely on
flag_rounding_math, not flag_unsafe_math_optimizations.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122509 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/builtins.def')
| -rw-r--r-- | gcc/builtins.def | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/builtins.def b/gcc/builtins.def index 48c97bf912e..8215e5beaa7 100644 --- a/gcc/builtins.def +++ b/gcc/builtins.def @@ -150,13 +150,13 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA ATTR_NOTHROW_LIST : ATTR_CONST_NOTHROW_LIST) /* Define an attribute list for math functions that are normally - "pure" but if flag_unsafe_math_optimizations is set they are - instead "const". This distinction accounts for the fact that some - math functions check the rounding mode which is akin to examining - global memory. In "unsafe" mode we can be less careful. */ + "const" but if flag_rounding_math is set they are instead "pure". + This distinction accounts for the fact that some math functions + check the rounding mode which is akin to examining global + memory. */ #undef ATTR_MATHFN_FPROUNDING -#define ATTR_MATHFN_FPROUNDING (flag_unsafe_math_optimizations ? \ - ATTR_CONST_NOTHROW_LIST : ATTR_PURE_NOTHROW_NOVOPS_LIST) +#define ATTR_MATHFN_FPROUNDING (flag_rounding_math ? \ + ATTR_PURE_NOTHROW_NOVOPS_LIST : ATTR_CONST_NOTHROW_LIST) /* Define an attribute list for math functions that are normally "impure" because some of them may write into global memory for |