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| author | Andreas Jaeger <aj@suse.de> | 2012-05-18 09:08:14 +0200 |
|---|---|---|
| committer | Andreas Jaeger <aj@suse.de> | 2012-05-18 09:08:14 +0200 |
| commit | 7a185db2b7f9853d35fbd1396a56d0c7a64b4bd9 (patch) | |
| tree | b1137f4f210ccd1f79b6586b94648460f4a0f4d0 | |
| parent | 428bd7074c3db7f9258294189a92f1ec19956c6e (diff) | |
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Do not provide inlines for GCC build-in functions
| -rw-r--r-- | ChangeLog | 21 | ||||
| -rw-r--r-- | sysdeps/x86_64/fpu/bits/mathinline.h | 7 |
2 files changed, 26 insertions, 2 deletions
@@ -1,3 +1,24 @@ +2012-05-18 Andreas Jaeger <aj@suse.de> + + * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline + function only available for GCCs before 3.4 since GCC 3.4 + introduced a builtin. + (lrint): Likewise. + (llrintf): Likewise. + (llrint): Likewise. + (fmaxf): Likewise. + (fmax): Likewise. + (fminf): Likewise. + (fmin): Likewise. + (rint): Likewise. + (rintf): Likewise. + (nearbyint): Likewise. + (nearbyintf): Likewise. + (ceil): Likewise. + (ceilf): Likewise. + (floor): Likewise. + (floorf): Likewise. + 2012-05-17 H.J. Lu <hongjiu.lu@intel.com> * sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t diff --git a/sysdeps/x86_64/fpu/bits/mathinline.h b/sysdeps/x86_64/fpu/bits/mathinline.h index 49a199b60b..7cfe688744 100644 --- a/sysdeps/x86_64/fpu/bits/mathinline.h +++ b/sysdeps/x86_64/fpu/bits/mathinline.h @@ -1,5 +1,5 @@ /* Inline math functions for x86-64. - Copyright (C) 2002-2004,2007,2009,2011,2012 Free Software Foundation, Inc. + Copyright (C) 2002-2012 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -68,7 +68,10 @@ __END_NAMESPACE_C99 #endif -#if __GNUC_PREREQ (2, 8) && !defined __NO_MATH_INLINES && defined __OPTIMIZE__ +#if __GNUC_PREREQ (2, 8) && !__GNUC_PREREQ (3, 4) \ + && !defined __NO_MATH_INLINES && defined __OPTIMIZE__ +/* GCC 3.4 introduced builtins for all functions below, so + there's no need to define any of these inline functions. */ # ifdef __USE_ISOC99 __BEGIN_NAMESPACE_C99 |