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| author | Siddhesh Poyarekar <siddhesh@redhat.com> | 2014-03-18 07:22:36 +0530 |
|---|---|---|
| committer | Siddhesh Poyarekar <siddhesh@redhat.com> | 2014-03-21 17:28:43 +0530 |
| commit | fdf4534d02483af279deddfd23cb61f6079dd277 (patch) | |
| tree | 852922e5d207118808515f0c1c994d59968d5418 | |
| parent | 6f23d0939e9651d8ac3c77a835fb6464b35a1dc4 (diff) | |
| download | glibc-fdf4534d02483af279deddfd23cb61f6079dd277.zip glibc-fdf4534d02483af279deddfd23cb61f6079dd277.tar.gz glibc-fdf4534d02483af279deddfd23cb61f6079dd277.tar.bz2 | |
Fix -Wundef warnins for __FP_FAST_FMA*
The macros are defined by the compiler, so we can only verify whether
they are defined or not.
| -rw-r--r-- | ChangeLog | 10 | ||||
| -rw-r--r-- | bits/mathdef.h | 6 | ||||
| -rw-r--r-- | sysdeps/arm/bits/mathdef.h | 6 | ||||
| -rw-r--r-- | sysdeps/tile/bits/mathdef.h | 6 | ||||
| -rw-r--r-- | sysdeps/x86/bits/mathdef.h | 6 |
5 files changed, 22 insertions, 12 deletions
@@ -1,3 +1,13 @@ +2014-03-21 Siddhesh Poyarekar <siddhesh@redhat.com> + + * bits/mathdef.h: Use #ifdef instead of #if. + * sysdeps/arm/bits/mathdef.h [defined __USE_ISOC99 && defined + _MATH_H && !defined _MATH_H_MATHDEF]: Likewise. + * sysdeps/tile/bits/mathdef.h [defined __USE_ISOC99 && defined + _MATH_H && !defined _MATH_H_MATHDEF]: Likewise. + * sysdeps/x86/bits/mathdef.h [defined __USE_ISOC99 && defined + _MATH_H && !defined _MATH_H_MATHDEF]: Likewise. + 2014-03-20 Adhemerval Zanella <azanella@linux.vnet.ibm.com> Vidya Ranganathan <vidya@linux.vnet.ibm.com> diff --git a/bits/mathdef.h b/bits/mathdef.h index ca1f464..f27ecac 100644 --- a/bits/mathdef.h +++ b/bits/mathdef.h @@ -35,15 +35,15 @@ typedef double double_t; /* `double' expressions are evaluated as /* The GCC 4.6 compiler will define __FP_FAST_FMA{,F,L} if the fma{,f,l} builtins are supported. */ -#if __FP_FAST_FMA +#ifdef __FP_FAST_FMA # define FP_FAST_FMA 1 #endif -#if __FP_FAST_FMAF +#ifdef __FP_FAST_FMAF # define FP_FAST_FMAF 1 #endif -#if __FP_FAST_FMAL +#ifdef __FP_FAST_FMAL # define FP_FAST_FMAL 1 #endif diff --git a/sysdeps/arm/bits/mathdef.h b/sysdeps/arm/bits/mathdef.h index be727e5..f309002 100644 --- a/sysdeps/arm/bits/mathdef.h +++ b/sysdeps/arm/bits/mathdef.h @@ -34,15 +34,15 @@ typedef double double_t; /* `double' expressions are evaluated as /* The GCC 4.6 compiler will define __FP_FAST_FMA{,F,L} if the fma{,f,l} builtins are supported. */ -# if __FP_FAST_FMA +# ifdef __FP_FAST_FMA # define FP_FAST_FMA 1 # endif -# if __FP_FAST_FMAF +# ifdef __FP_FAST_FMAF # define FP_FAST_FMAF 1 # endif -# if __FP_FAST_FMAL +# ifdef __FP_FAST_FMAL # define FP_FAST_FMAL 1 # endif diff --git a/sysdeps/tile/bits/mathdef.h b/sysdeps/tile/bits/mathdef.h index d043b4a..c26a2e7 100644 --- a/sysdeps/tile/bits/mathdef.h +++ b/sysdeps/tile/bits/mathdef.h @@ -33,15 +33,15 @@ typedef double double_t; /* The GCC 4.6 compiler will define __FP_FAST_FMA{,F,L} if the fma{,f,l} builtins are supported. */ -# if __FP_FAST_FMA +# ifdef __FP_FAST_FMA # define FP_FAST_FMA 1 # endif -# if __FP_FAST_FMAF +# ifdef __FP_FAST_FMAF # define FP_FAST_FMAF 1 # endif -# if __FP_FAST_FMAL +# ifdef __FP_FAST_FMAL # define FP_FAST_FMAL 1 # endif diff --git a/sysdeps/x86/bits/mathdef.h b/sysdeps/x86/bits/mathdef.h index 07c2d66..fd9cf42 100644 --- a/sysdeps/x86/bits/mathdef.h +++ b/sysdeps/x86/bits/mathdef.h @@ -44,15 +44,15 @@ typedef long double double_t; /* `double' expressions are evaluated as /* The GCC 4.6 compiler will define __FP_FAST_FMA{,F,L} if the fma{,f,l} builtins are supported. */ -# if __FP_FAST_FMA +# ifdef __FP_FAST_FMA # define FP_FAST_FMA 1 # endif -# if __FP_FAST_FMAF +# ifdef __FP_FAST_FMAF # define FP_FAST_FMAF 1 # endif -# if __FP_FAST_FMAL +# ifdef __FP_FAST_FMAL # define FP_FAST_FMAL 1 # endif |