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| author | Lukas Larsson <[email protected]> | 2014-10-28 11:43:07 +0100 |
|---|---|---|
| committer | Lukas Larsson <[email protected]> | 2014-10-28 11:43:07 +0100 |
| commit | d1d6a655545ddf3c088bf06f3f8636a5cf3b9fe2 (patch) | |
| tree | 851b4d7d399e29796b58a139c2907b55fead5541 /erts/emulator/test | |
| parent | 7d08338b0742fd4b24cdd87ee9f098ec09fcecea (diff) | |
| parent | 3a4433d67cb2f14c5ed69e8eae7b772eebcaa30b (diff) | |
| download | otp-d1d6a655545ddf3c088bf06f3f8636a5cf3b9fe2.tar.gz otp-d1d6a655545ddf3c088bf06f3f8636a5cf3b9fe2.tar.bz2 otp-d1d6a655545ddf3c088bf06f3f8636a5cf3b9fe2.zip | |
Merge branch 'maint'
* maint:
Use isfinite() instead of finite() when available
Diffstat (limited to 'erts/emulator/test')
| -rw-r--r-- | erts/emulator/test/float_SUITE_data/fp_drv.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/erts/emulator/test/float_SUITE_data/fp_drv.c b/erts/emulator/test/float_SUITE_data/fp_drv.c index b80385c3f9..82d18d6440 100644 --- a/erts/emulator/test/float_SUITE_data/fp_drv.c +++ b/erts/emulator/test/float_SUITE_data/fp_drv.c @@ -29,9 +29,14 @@ #if defined (__GNUC__) int _finite(double x); #endif -#ifndef finite -#define finite _finite +#ifndef isfinite +#define isfinite _finite #endif +#elif !defined(HAVE_ISFINITE) && defined(HAVE_FINITE) +/* If not windows and we do not have isfinite */ +#define isfinite finite +#elif !defined(HAVE_ISFINITE) +# error "No finite function found!" #endif #include "erl_driver.h" @@ -79,21 +84,21 @@ do_test(void *unused) x = 3.23e133; y = 3.57e257; z = x*y; - if (finite(z)) + if (isfinite(z)) return "is finite (1)"; x = 5.0; y = 0.0; z = x/y; - if (finite(z)) + if (isfinite(z)) return "is finite (2)"; z = log(-1.0); - if (finite(z)) + if (isfinite(z)) return "is finite (3)"; z = log(0.0); - if (finite(z)) + if (isfinite(z)) return "is finite (4)"; return "ok"; |