[Emacs-diffs] master 384ffef 05/15: Pacify GCC on extern decls

[Paul Eggert]

branch: master
commit 384ffef6434d3e8809abd3b5edc848db0333ba24
Author: Paul Eggert <address@hidden>
Commit: Paul Eggert <address@hidden>

    Pacify GCC on extern decls
    
    * src/unexelf.c (bss_sbrk_did_unexec): Move decl to top level
    to pacify recent GCC (Bug#22086).
---
 src/unexelf.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/src/unexelf.c b/src/unexelf.c
index 32aa1b2..3dc0456 100644
--- a/src/unexelf.c
+++ b/src/unexelf.c
@@ -211,6 +211,10 @@ entry_address (void *section_h, ptrdiff_t idx, ptrdiff_t 
entsize)
 
 typedef unsigned char byte;
 
+#ifdef HYBRID_MALLOC
+extern int bss_sbrk_did_unexec;
+#endif
+
 /* ****************************************************************
  * unexec
  *
@@ -228,7 +232,6 @@ unexec (const char *new_name, const char *old_name)
   void *new_break;
 
 #ifdef HYBRID_MALLOC
-  extern int bss_sbrk_did_unexec;
   bss_sbrk_did_unexec = 1;
 #endif