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| author | Ludovic Courtès <ludo@gnu.org> | 2011-12-14 23:02:29 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2011-12-14 23:46:22 +0100 |
| commit | 7f1ea859ee33383db29e38dec5802ee0f21b09bc (patch) | |
| tree | ca1cdf98963ecf6108cda6298ea8d7674283980a /lib/math.in.h | |
| parent | 1002c774e0b908b50895da9a21a4bb63d18228de (diff) | |
| download | guile-7f1ea859ee33383db29e38dec5802ee0f21b09bc.tar.gz | |
Update Gnulib to v0.0-6703-g4e0358a.
Diffstat (limited to 'lib/math.in.h')
| -rw-r--r-- | lib/math.in.h | 78 |
1 files changed, 76 insertions, 2 deletions
diff --git a/lib/math.in.h b/lib/math.in.h index 16056388c..1703a12a6 100644 --- a/lib/math.in.h +++ b/lib/math.in.h @@ -507,6 +507,80 @@ _GL_WARN_ON_USE (floorl, "floorl is unportable - " #endif +#if @GNULIB_FMAF@ +# if @REPLACE_FMAF@ +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef fmaf +# define fmaf rpl_fmaf +# endif +_GL_FUNCDECL_RPL (fmaf, float, (float x, float y, float z)); +_GL_CXXALIAS_RPL (fmaf, float, (float x, float y, float z)); +# else +# if !@HAVE_FMAF@ +_GL_FUNCDECL_SYS (fmaf, float, (float x, float y, float z)); +# endif +_GL_CXXALIAS_SYS (fmaf, float, (float x, float y, float z)); +# endif +_GL_CXXALIASWARN (fmaf); +#elif defined GNULIB_POSIXCHECK +# undef fmaf +# if HAVE_RAW_DECL_FMAF +_GL_WARN_ON_USE (fmaf, "fmaf is unportable - " + "use gnulib module fmaf for portability"); +# endif +#endif + +#if @GNULIB_FMA@ +# if @REPLACE_FMA@ +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef fma +# define fma rpl_fma +# endif +_GL_FUNCDECL_RPL (fma, double, (double x, double y, double z)); +_GL_CXXALIAS_RPL (fma, double, (double x, double y, double z)); +# else +# if !@HAVE_FMA@ +_GL_FUNCDECL_SYS (fma, double, (double x, double y, double z)); +# endif +_GL_CXXALIAS_SYS (fma, double, (double x, double y, double z)); +# endif +_GL_CXXALIASWARN (fma); +#elif defined GNULIB_POSIXCHECK +# undef fma +# if HAVE_RAW_DECL_FMA +_GL_WARN_ON_USE (fma, "fma is unportable - " + "use gnulib module fma for portability"); +# endif +#endif + +#if @GNULIB_FMAL@ +# if @REPLACE_FMAL@ +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef fmal +# define fmal rpl_fmal +# endif +_GL_FUNCDECL_RPL (fmal, long double, + (long double x, long double y, long double z)); +_GL_CXXALIAS_RPL (fmal, long double, + (long double x, long double y, long double z)); +# else +# if !@HAVE_FMAL@ +_GL_FUNCDECL_SYS (fmal, long double, + (long double x, long double y, long double z)); +# endif +_GL_CXXALIAS_SYS (fmal, long double, + (long double x, long double y, long double z)); +# endif +_GL_CXXALIASWARN (fmal); +#elif defined GNULIB_POSIXCHECK +# undef fmal +# if HAVE_RAW_DECL_FMAL +_GL_WARN_ON_USE (fmal, "fmal is unportable - " + "use gnulib module fmal for portability"); +# endif +#endif + + #if @GNULIB_FMODF@ # if !@HAVE_FMODF@ # undef fmodf @@ -1172,7 +1246,7 @@ _GL_EXTERN_C int isnand (double x); /* Test whether X is a NaN. */ # undef isnanl # define isnanl rpl_isnanl -_GL_EXTERN_C int isnanl (long double x); +_GL_EXTERN_C int isnanl (long double x) _GL_ATTRIBUTE_CONST; # endif #endif @@ -1198,7 +1272,7 @@ _GL_EXTERN_C int rpl_isnand (double x); # if @HAVE_ISNANL@ && __GNUC__ >= 4 # define gl_isnan_l(x) __builtin_isnanl ((long double)(x)) # else -_GL_EXTERN_C int rpl_isnanl (long double x); +_GL_EXTERN_C int rpl_isnanl (long double x) _GL_ATTRIBUTE_CONST; # define gl_isnan_l(x) rpl_isnanl (x) # endif # undef isnan |