diff options
Diffstat (limited to 'libgfortran/intrinsics/c99_functions.c')
| -rw-r--r-- | libgfortran/intrinsics/c99_functions.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libgfortran/intrinsics/c99_functions.c b/libgfortran/intrinsics/c99_functions.c index 3eabd0dc5a7..40e0ba76346 100644 --- a/libgfortran/intrinsics/c99_functions.c +++ b/libgfortran/intrinsics/c99_functions.c @@ -226,7 +226,11 @@ log10f(float x) double scalbn(double x, int y) { +#if (FLT_RADIX == 2) && defined(HAVE_LDEXP) + return ldexp (x, y); +#else return x * pow(FLT_RADIX, y); +#endif } #endif |