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| author | Andreas Jaeger <aj@gcc.gnu.org> | 2001-12-14 22:06:35 +0100 |
|---|---|---|
| committer | Andreas Jaeger <aj@gcc.gnu.org> | 2001-12-14 22:06:35 +0100 |
| commit | dc6f415864bad4172aa2b396007cbb4ed2acf949 (patch) | |
| tree | b25e70ca2c4733ffdbd56a16ffcfba6bbccfccb2 /gcc/doc | |
| parent | e10e23ee51716833df9ee4642a72f91eff4ff90a (diff) | |
| download | gcc-dc6f415864bad4172aa2b396007cbb4ed2acf949.zip gcc-dc6f415864bad4172aa2b396007cbb4ed2acf949.tar.gz gcc-dc6f415864bad4172aa2b396007cbb4ed2acf949.tar.bz2 | |
builtins.def: Rename BUILT_IN_FSQRT to BUILT_IN_SQRT and __builtin_fsqrt to __builtin_sqrt.
2001-12-14 Roger Sayle <roger@eyesopen.com>
* builtins.def: Rename BUILT_IN_FSQRT to BUILT_IN_SQRT and
__builtin_fsqrt to __builtin_sqrt.
* builtins.c (expand_builtin_mathfn,expand_builtin): Same.
* doc/extend.texi: Simplify documentation to match patch.
f:
* com-rt.def: Use __builtin_sqrt instead of __builtin_fsqrt.
* com.c (ffecom_init_0): Same, and fixed enumeration usage.
libstdc++-v3:
* acconfig.h: Test for __builtin_sqrt instead of
__builtin_fsqrt.
* acinclude.m4: Same.
* include/c_shadow/bits/std_cmath.h: Same.
* aclocal.m4: Regenerated.
* config.h.in: Regenerated.
* configure: Regenerated.
From-SVN: r48008
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/extend.texi | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi index 9b97805..6413759 100644 --- a/gcc/doc/extend.texi +++ b/gcc/doc/extend.texi @@ -4400,10 +4400,8 @@ The ISO C89 functions @code{abs}, @code{cos}, @code{fabs}, @code{strpbrk}, @code{strrchr}, @code{strspn}, and @code{strstr} are all recognized as built-in functions unless @option{-fno-builtin} is specified (or @option{-fno-builtin-@var{function}} is specified for an -individual function). All of these functions have -corresponding versions prefixed -with @code{__builtin_}, except that the version for @code{sqrt} is -called @code{__builtin_fsqrt}. +individual function). All of these functions have corresponding +versions prefixed with @code{__builtin_}. GCC provides built-in versions of the ISO C99 floating point comparison macros that avoid raising exceptions for unordered operands. They have |