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Fix extern inline use for gcc > 4.3 in c99 mode 

* mpi/mpi-inline.h [!G10_MPI_INLINE_DECL]: Take care of changed extern
inline semantics in gcc.
--

I am not use how this will work out with non-gcc. However, we had no
problems in the past and thus this change is the least invasive for
non-gcc compilers.
This commit is contained in:
Werner Koch 2012-11-06 17:14:04 +01:00
parent bb4df020fe
commit 5093bed275
1 changed files with 8 additions and 1 deletions
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9
mpi/mpi-inline.h
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@ -28,8 +28,15 @@
#ifndef G10_MPI_INLINE_H
#define G10_MPI_INLINE_H
/* Starting with gcc 4.3 "extern inline" conforms in c99 mode to the
c99 semantics. To keep the useful old semantics we use an
attribute. */
#ifndef G10_MPI_INLINE_DECL
#define G10_MPI_INLINE_DECL extern __inline__
# ifdef __GNUC_STDC_INLINE__
# define G10_MPI_INLINE_DECL extern inline __attribute__ ((__gnu_inline__))
# else
# define G10_MPI_INLINE_DECL extern __inline__
# endif
#endif
G10_MPI_INLINE_DECL mpi_limb_t