Mercurial > gnulib
changeset 31216:c58011e29a87
Fix compilation error introduced on 2009-04-25.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Thu, 30 Apr 2009 13:03:29 +0200 |
parents | 7b881ae1846d |
children | 6213ed221b40 |
files | ChangeLog lib/math.in.h lib/signbitd.c lib/signbitf.c lib/signbitl.c |
diffstat | 5 files changed, 28 insertions(+), 0 deletions(-) [+] |
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--- a/ChangeLog Wed Apr 29 10:03:37 2009 -0700 +++ b/ChangeLog Thu Apr 30 13:03:29 2009 +0200 @@ -1,3 +1,16 @@ +2009-04-30 Bruno Haible <bruno@clisp.org> + + Fix bug introduced on 2009-04-25. + * lib/math.in.h (gl_signbitf_OPTIMIZED_MACRO, + gl_signbitd_OPTIMIZED_MACRO, gl_signbitl_OPTIMIZED_MACRO): New macros. + * lib/signbitf.c (gl_signbitd): Undefine if gl_signbitf_OPTIMIZED_MACRO + is defined. + * lib/signbitd.c (gl_signbitd): Undefine if gl_signbitd_OPTIMIZED_MACRO + is defined. + * lib/signbitl.c (gl_signbitd): Undefine if gl_signbitl_OPTIMIZED_MACRO + is defined. + Reported by Elbert_Pol <elbert.pol@gmail.com>. + 2009-04-28 Bruno Haible <bruno@clisp.org> Comment tweaks.
--- a/lib/math.in.h Wed Apr 29 10:03:37 2009 -0700 +++ b/lib/math.in.h Thu Apr 30 13:03:29 2009 +0200 @@ -519,6 +519,7 @@ extern int gl_signbitl (long double arg); # if __GNUC__ >= 2 && !__STRICT_ANSI__ # if defined FLT_SIGNBIT_WORD && defined FLT_SIGNBIT_BIT && !defined gl_signbitf +# define gl_signbitf_OPTIMIZED_MACRO # define gl_signbitf(arg) \ ({ union { float _value; \ unsigned int _word[(sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int)]; \ @@ -528,6 +529,7 @@ }) # endif # if defined DBL_SIGNBIT_WORD && defined DBL_SIGNBIT_BIT && !defined gl_signbitd +# define gl_signbitd_OPTIMIZED_MACRO # define gl_signbitd(arg) \ ({ union { double _value; \ unsigned int _word[(sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)]; \ @@ -537,6 +539,7 @@ }) # endif # if defined LDBL_SIGNBIT_WORD && defined LDBL_SIGNBIT_BIT && !defined gl_signbitl +# define gl_signbitl_OPTIMIZED_MACRO # define gl_signbitl(arg) \ ({ union { long double _value; \ unsigned int _word[(sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)]; \
--- a/lib/signbitd.c Wed Apr 29 10:03:37 2009 -0700 +++ b/lib/signbitd.c Thu Apr 30 13:03:29 2009 +0200 @@ -23,6 +23,10 @@ #include "isnand-nolibm.h" #include "float+.h" +#ifdef gl_signbitd_OPTIMIZED_MACRO +# undef gl_signbitd +#endif + int gl_signbitd (double arg) {