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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 /lib/erl_interface | |
| 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 'lib/erl_interface')
| -rw-r--r-- | lib/erl_interface/src/decode/decode_big.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/lib/erl_interface/src/decode/decode_big.c b/lib/erl_interface/src/decode/decode_big.c index b54ac85be2..b87d97d634 100644 --- a/lib/erl_interface/src/decode/decode_big.c +++ b/lib/erl_interface/src/decode/decode_big.c @@ -151,13 +151,18 @@ int ei_big_comp(erlang_big *x, erlang_big *y) #endif #ifdef USE_ISINF_ISNAN /* simulate finite() */ -# define finite(f) (!isinf(f) && !isnan(f)) -# define HAVE_FINITE +# define isfinite(f) (!isinf(f) && !isnan(f)) +# define HAVE_ISFINITE +#elif defined(isfinite) && !defined(HAVE_ISFINITE) +# define HAVE_ISFINITE +#elif !defined(HAVE_ISFINITE) && defined(HAVE_FINITE) +# define isfinite finite +# define HAVE_ISFINITE #endif #ifdef NO_FPE_SIGNALS # define ERTS_FP_CHECK_INIT() do {} while (0) -# define ERTS_FP_ERROR(f, Action) if (!finite(f)) { Action; } else {} +# define ERTS_FP_ERROR(f, Action) if (!isfinite(f)) { Action; } else {} # define ERTS_SAVE_FP_EXCEPTION() # define ERTS_RESTORE_FP_EXCEPTION() #else |