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| author | Nikita Popov <nikita.ppv@gmail.com> | 2017-02-06 01:45:53 +0100 |
|---|---|---|
| committer | Nikita Popov <nikita.ppv@gmail.com> | 2017-02-06 01:45:53 +0100 |
| commit | 8a8aa67844aa098abf98485329a16171f98b4a1c (patch) | |
| tree | d458ad2768bb302bc23ef8f6835a4249c351dae9 /ext/standard/config.m4 | |
| parent | 9ea0949f43959ff0cf519e7a10ef9de7a538cde3 (diff) | |
| download | php-git-8a8aa67844aa098abf98485329a16171f98b4a1c.tar.gz | |
Revert "Fix detection of isnan and isinf"
This reverts commit 9ea0949f43959ff0cf519e7a10ef9de7a538cde3.
Diffstat (limited to 'ext/standard/config.m4')
| -rw-r--r-- | ext/standard/config.m4 | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/ext/standard/config.m4 b/ext/standard/config.m4 index ea5ce0626c..ec90af9227 100644 --- a/ext/standard/config.m4 +++ b/ext/standard/config.m4 @@ -420,7 +420,7 @@ AC_TRY_RUN([ #include <math.h> #include <stdlib.h> -#ifdef HAVE_DECL_ISNAN +#ifdef HAVE_ISNAN #define zend_isnan(a) isnan(a) #elif defined(HAVE_FPCLASS) #define zend_isnan(a) ((fpclass(a) == FP_SNAN) || (fpclass(a) == FP_QNAN)) @@ -451,11 +451,11 @@ AC_TRY_RUN([ #include <math.h> #include <stdlib.h> -#ifdef HAVE_DECL_ISINF +#ifdef HAVE_ISINF #define zend_isinf(a) isinf(a) #elif defined(INFINITY) /* Might not work, but is required by ISO C99 */ -#define zend_isinf(a) (((a)==INFINITY || (a)==-INFINITY)?1:0) +#define zend_isinf(a) (((a)==INFINITY)?1:0) #elif defined(HAVE_FPCLASS) #define zend_isinf(a) ((fpclass(a) == FP_PINF) || (fpclass(a) == FP_NINF)) #else @@ -485,11 +485,11 @@ AC_TRY_RUN([ #include <math.h> #include <stdlib.h> -#ifdef HAVE_DECL_ISINF +#ifdef HAVE_ISINF #define zend_isinf(a) isinf(a) #elif defined(INFINITY) /* Might not work, but is required by ISO C99 */ -#define zend_isinf(a) (((a)==INFINITY || (a)==-INFINITY)?1:0) +#define zend_isinf(a) (((a)==INFINITY)?1:0) #elif defined(HAVE_FPCLASS) #define zend_isinf(a) ((fpclass(a) == FP_PINF) || (fpclass(a) == FP_NINF)) #else @@ -520,7 +520,7 @@ AC_TRY_RUN([ #include <math.h> #include <stdlib.h> -#ifdef HAVE_DECL_ISNAN +#ifdef HAVE_ISNAN #define zend_isnan(a) isnan(a) #elif defined(HAVE_FPCLASS) #define zend_isnan(a) ((fpclass(a) == FP_SNAN) || (fpclass(a) == FP_QNAN)) |