diff options
Diffstat (limited to 'src/gl/m4/extern-inline.m4')
| -rw-r--r-- | src/gl/m4/extern-inline.m4 | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/gl/m4/extern-inline.m4 b/src/gl/m4/extern-inline.m4 index e74339a165..72800650e6 100644 --- a/src/gl/m4/extern-inline.m4 +++ b/src/gl/m4/extern-inline.m4 @@ -74,12 +74,13 @@ AC_DEFUN([gl_EXTERN_INLINE], # define _GL_EXTERN_INLINE static _GL_UNUSED #endif -/* In GCC, suppress bogus "no previous prototype for 'FOO'" +/* In GCC 4.6 (inclusive) to 5.1 (exclusive), + suppress bogus "no previous prototype for 'FOO'" and "no previous declaration for 'FOO'" diagnostics, when FOO is an inline function in the header; see <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113> and <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63877>. */ -#if 4 < __GNUC__ + (6 <= __GNUC_MINOR__) +#if __GNUC__ == 4 && 6 <= __GNUC_MINOR__ # if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ # define _GL_INLINE_HEADER_CONST_PRAGMA # else |