diff options
Diffstat (limited to 'sysdeps/ieee754/ldbl-128ibm/bits')
| -rw-r--r-- | sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h b/sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h index 70da85f2cb..b2021b5d64 100644 --- a/sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h +++ b/sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h @@ -20,15 +20,11 @@ # error "Never use <bits/iscanonical.h> directly; include <math.h> instead." #endif -#ifdef __NO_LONG_DOUBLE_MATH +#if defined (__NO_LONG_DOUBLE_MATH) || __LONG_DOUBLE_USES_FLOAT128 == 1 # define iscanonical(x) ((void) (__typeof (x)) (x), 1) #else -# if __LONG_DOUBLE_USES_FLOAT128 == 1 -# define __iscanonicall(x) ((void) (__typeof (x)) (x), 1) -# else extern int __iscanonicall (long double __x) __THROW __attribute__ ((__const__)); -# endif # define __iscanonicalf(x) ((void) (__typeof (x)) (x), 1) # define __iscanonical(x) ((void) (__typeof (x)) (x), 1) # if __HAVE_DISTINCT_FLOAT128 @@ -54,9 +50,7 @@ extern "C++" { inline int iscanonical (float __val) { return __iscanonicalf (__val); } inline int iscanonical (double __val) { return __iscanonical (__val); } inline int iscanonical (long double __val) { return __iscanonicall (__val); } -/* When using an IEEE 128-bit long double, _Float128 is defined as long double - in C++. */ -# if __HAVE_DISTINCT_FLOAT128 && __HAVE_FLOAT128_UNLIKE_LDBL +# if __HAVE_DISTINCT_FLOAT128 inline int iscanonical (_Float128 __val) { return __iscanonicalf128 (__val); } # endif } |