[src/trunk]: src/external/gpl3/gcc/dist/gcc make regasub a c decl.

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/5e0914517391
branches:  trunk
changeset: 813188:5e0914517391
user:      christos <christos%NetBSD.org@localhost>
date:      Wed Jan 20 17:08:27 2016 +0000

description:
make regasub a c decl.

diffstat:

 external/gpl3/gcc/dist/gcc/final.c |  2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diffs (12 lines):

diff -r 7709bcc6ff80 -r 5e0914517391 external/gpl3/gcc/dist/gcc/final.c
--- a/external/gpl3/gcc/dist/gcc/final.c        Wed Jan 20 17:03:35 2016 +0000
+++ b/external/gpl3/gcc/dist/gcc/final.c        Wed Jan 20 17:08:27 2016 +0000
@@ -1608,7 +1608,7 @@
   debug_regex_maps = map;
 }
 
-extern ssize_t regasub(char **, const char *,
+extern "C" ssize_t regasub(char **, const char *,
   const regmatch_t *rm, const char *);
 
 /* Perform user-specified mapping of debug filename regular expressions.  Return