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(parent: fe2a230) | patch
Support for minus zero in autoconf macros.
authorBruno Haible <bruno@clisp.org>
Tue, 21 Dec 2010 13:18:46 +0000 (14:18 +0100)
committerBruno Haible <bruno@clisp.org>
Tue, 21 Dec 2010 16:30:26 +0000 (17:30 +0100)
commitd896f0b2b2a00b53abc0a4e9786f03c5a60a8b9f
tree71b7fee7f6b088e705665a39aa3eebd3f05583b3tree | snapshot
parentfe2a2304a8635cdaabe93e4f5e49960bec1512b1commit | diff
Support for minus zero in autoconf macros.

* m4/minus-zero.m4: New file, based on tests/minus-zero.h.
* m4/signbit.m4 (gl_FLOAT_SIGNBIT_CODE, gl_DOUBLE_SIGNBIT_CODE,
gl_LONG_DOUBLE_SIGNBIT_CODE, gl_FLOATTYPE_SIGNBIT_CODE): New macros.
* tests/minus-zero.h: Update comments.
ChangeLog diff | blob | history
m4/minus-zero.m4 [new file with mode: 0644] blob
m4/signbit.m4 diff | blob | history
tests/minus-zero.h diff | blob | history
gnulib debian + stable branches