diff options
| author | Steve Ellcey <sje@cup.hp.com> | 2009-02-24 16:28:07 +0000 |
|---|---|---|
| committer | Steve Ellcey <sje@gcc.gnu.org> | 2009-02-24 16:28:07 +0000 |
| commit | 5472de36b66afebe6696930293e253e100092cdf (patch) | |
| tree | a6e71206889c43e63905ef4fab7e82c324c1e371 | |
| parent | b48d5f6888432858c87c4d86698b99cfc4c215a2 (diff) | |
| download | gcc-5472de36b66afebe6696930293e253e100092cdf.zip gcc-5472de36b66afebe6696930293e253e100092cdf.tar.gz gcc-5472de36b66afebe6696930293e253e100092cdf.tar.bz2 | |
re PR target/33785 (TARGET_C99_FUNCTIONS default wrong in tm.texi)
PR target/33785
* doc/tm.texi (TARGET_C99_FUNCTIONS): Fix description.
From-SVN: r144411
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/doc/tm.texi | 6 |
2 files changed, 8 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3083dae..d7b5d37 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2009-02-24 Steve Ellcey <sje@cup.hp.com> + + PR target/33785 + * doc/tm.texi (TARGET_C99_FUNCTIONS): Fix description. + 2009-02-24 Richard Guenther <rguenther@suse.de> PR debug/39285 diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi index fc8586b..a311a9f 100644 --- a/gcc/doc/tm.texi +++ b/gcc/doc/tm.texi @@ -5228,9 +5228,9 @@ macro, a reasonable default is used. @defmac TARGET_C99_FUNCTIONS When this macro is nonzero, GCC will implicitly optimize @code{sin} calls into @code{sinf} and similarly for other functions defined by C99 standard. The -default is nonzero that should be proper value for most modern systems, however -number of existing systems lacks support for these functions in the runtime so -they needs this macro to be redefined to 0. +default is zero because a number of existing systems lack support for these +functions in their runtime so this macro needs to be redefined to one on +systems that do support the C99 runtime. @end defmac @cindex sincos math function, implicit usage |