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comparison m4/extern-inline.m4 @ 17436:54c2b89ac5ec

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extern-inline: port to gcc -std=c89 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Do not use __gnu_inline__ if pedantic and pre-C99.
author Paul Eggert <eggert@cs.ucla.edu>
date Fri, 21 Jun 2013 12:33:40 -0700
parents a0d0b52b7d06
children
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equal deleted inserted replaced
17435:a0d0b52b7d06 17436:54c2b89ac5ec
29 && !defined __HP_cc \ 29 && !defined __HP_cc \
30 && !(defined __SUNPRO_C && __STDC__))) \ 30 && !(defined __SUNPRO_C && __STDC__))) \
31 && !defined __APPLE__) 31 && !defined __APPLE__)
32 # define _GL_INLINE inline 32 # define _GL_INLINE inline
33 # define _GL_EXTERN_INLINE extern inline 33 # define _GL_EXTERN_INLINE extern inline
34 #elif 2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __APPLE__ 34 #elif (2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __STRICT_ANSI__ \
35 && !defined __APPLE__)
35 # if __GNUC_GNU_INLINE__ 36 # if __GNUC_GNU_INLINE__
36 /* __gnu_inline__ suppresses a GCC 4.2 diagnostic. */ 37 /* __gnu_inline__ suppresses a GCC 4.2 diagnostic. */
37 # define _GL_INLINE extern inline __attribute__ ((__gnu_inline__)) 38 # define _GL_INLINE extern inline __attribute__ ((__gnu_inline__))
38 # else 39 # else
39 # define _GL_INLINE extern inline 40 # define _GL_INLINE extern inline