diff options
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | math/bits/cmathcalls.h | 2 | ||||
| -rw-r--r-- | math/complex.h | 5 |
3 files changed, 8 insertions, 3 deletions
@@ -1,5 +1,9 @@ 2000-09-15 Ulrich Drepper <drepper@redhat.com> + * math/complex.h: Don't define _Complex macro for gcc 3. Add + __extension__ to _Complex_I definition since gcc warns if -pedantic. + * math/bits/cmathcalls.h (conj): Add __extension__ since we use ~. + * include/limits.h: Define LLONG_MIN, LLONG_MAX, ULLONG_MAX if necessary. Move includes of POSIX and Unix limits files to the end. diff --git a/math/bits/cmathcalls.h b/math/bits/cmathcalls.h index 57a2582..3a46822 100644 --- a/math/bits/cmathcalls.h +++ b/math/bits/cmathcalls.h @@ -151,7 +151,7 @@ __MATH_PRECNAME(creal) (_Mdouble_complex_ __z) __THROW extern __inline _Mdouble_complex_ __MATH_PRECNAME(conj) (_Mdouble_complex_ __z) __THROW { - return ~__z; + return __extension__ ~__z; } #endif diff --git a/math/complex.h b/math/complex.h index bd47126..ac08875 100644 --- a/math/complex.h +++ b/math/complex.h @@ -33,15 +33,16 @@ __BEGIN_DECLS /* We might need to add support for more compilers here. But since ISO C99 is out hopefully all maintained compilers will soon provide the data types `float complex' and `double complex'. */ -#if __GNUC_PREREQ (2, 7) +#if __GNUC_PREREQ (2, 7) && !__GNUC_PREREQ (3, 0) # define _Complex __complex__ #endif +#define complex _Complex /* Narrowest imaginary unit. This depends on the floating-point evaluation method. XXX This probably has to go into a gcc related file. */ -#define _Complex_I (1.0iF) +#define _Complex_I (__extension__ 1.0iF) /* Another more descriptive name is `I'. XXX Once we have the imaginary support switch this to _Imaginary_I. */ |