# HG changeset patch
# User Paul Eggert <eggert@cs.ucla.edu>
# Date 1371843220 25200
# Node ID 54c2b89ac5ec6c1a2ca7cd651d250cb1878cb326
# Parent  a0d0b52b7d066c89f71e5779a2f8c140a4c6462e
extern-inline: port to gcc -std=c89

* m4/extern-inline.m4 (gl_EXTERN_INLINE):
Do not use __gnu_inline__ if pedantic and pre-C99.

diff --git a/ChangeLog b/ChangeLog
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2013-06-21  Paul Eggert  <eggert@cs.ucla.edu>
+
+	extern-inline: port to gcc -std=c89
+	* m4/extern-inline.m4 (gl_EXTERN_INLINE):
+	Do not use __gnu_inline__ if pedantic and pre-C99.
+
 2013-06-18  Paul Eggert  <eggert@cs.ucla.edu>
 
 	doc: document extern-inline
diff --git a/m4/extern-inline.m4 b/m4/extern-inline.m4
--- a/m4/extern-inline.m4
+++ b/m4/extern-inline.m4
@@ -31,7 +31,8 @@
      && !defined __APPLE__)
 # define _GL_INLINE inline
 # define _GL_EXTERN_INLINE extern inline
-#elif 2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __APPLE__
+#elif (2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __STRICT_ANSI__ \
+       && !defined __APPLE__)
 # if __GNUC_GNU_INLINE__
    /* __gnu_inline__ suppresses a GCC 4.2 diagnostic.  */
 #  define _GL_INLINE extern inline __attribute__ ((__gnu_inline__))