]> Savannah Git Hosting - gnulib.git/commit
Use __builtin_signbit* with clang.
authorBruno Haible <bruno@clisp.org>
Sun, 9 Aug 2020 10:36:37 +0000 (12:36 +0200)
committerBruno Haible <bruno@clisp.org>
Sun, 9 Aug 2020 10:36:37 +0000 (12:36 +0200)
commitd6dabe8eece3a9c1269dc1c084531ce447c7a42e
tree680728f83bce2fe2defc97f294010f86f27a36ac
parenta3696e42ca6813851543aa1eb43abcf37c2f31e6
Use __builtin_signbit* with clang.

* lib/math.in.h (signbit): Use __builtin_signbit{,f,l} also on clang.
* m4/signbit.m4 (gl_SIGNBIT): Use __builtin_signbit{,f,l} also on clang.
Set REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
* m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize
REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
* modules/math (Makefile.am): Substitute REPLACE_SIGNBIT_USING_BUILTINS,
not REPLACE_SIGNBIT_USING_GCC.
ChangeLog
lib/math.in.h
m4/math_h.m4
m4/signbit.m4
modules/math