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| author | H.J. Lu <hjl.tools@gmail.com> | 2022-09-30 15:51:18 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2022-09-30 15:53:43 -0700 |
| commit | 2002c54cb7f183c27ad7a5c294b868930cea17db (patch) | |
| tree | 309f6c8e114bf50f9ce35badc8149c8c5e1c2bd8 /gcc/target.def | |
| parent | 4dcd340ebaae8213eeae89894b5ecdf61b0eb100 (diff) | |
| download | gcc-2002c54cb7f183c27ad7a5c294b868930cea17db.zip gcc-2002c54cb7f183c27ad7a5c294b868930cea17db.tar.gz gcc-2002c54cb7f183c27ad7a5c294b868930cea17db.tar.bz2 | |
Document -fexcess-precision=16 in target.def
* target.def (TARGET_C_EXCESS_PRECISION): Document
-fexcess-precision=16.
Diffstat (limited to 'gcc/target.def')
| -rw-r--r-- | gcc/target.def | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/target.def b/gcc/target.def index 4d49ffc..a3d3b04 100644 --- a/gcc/target.def +++ b/gcc/target.def @@ -6181,7 +6181,7 @@ of the excess precision explicitly added. For\n\ @code{EXCESS_PRECISION_TYPE_FLOAT16}, and\n\ @code{EXCESS_PRECISION_TYPE_FAST}, the target should return the\n\ explicit excess precision that should be added depending on the\n\ -value set for @option{-fexcess-precision=@r{[}standard@r{|}fast@r{]}}.\n\ +value set for @option{-fexcess-precision=@r{[}standard@r{|}fast@r{|}16@r{]}}.\n\ Note that unpredictable explicit excess precision does not make sense,\n\ so a target should never return @code{FLT_EVAL_METHOD_UNPREDICTABLE}\n\ when @var{type} is @code{EXCESS_PRECISION_TYPE_STANDARD},\n\ |