2 files changed, 8 insertions, 2 deletions

diff --git a/lib-src/ChangeLog b/lib-src/ChangeLog
index 92b970eb778..2bdbebeb110 100644
--- a/lib-src/ChangeLog
+++ b/lib-src/ChangeLog
@@ -1,3 +1,9 @@
+2013-01-15  Paul Eggert  <eggert@cs.ucla.edu>
+
+        * make-docfile.c (write_globals): Make it a bit clearer (Bug#13448).
+        This pacifies GCC 4.7.2 when Emacs is configured with
+        --enable-link-time-optimization and --enable-gcc-warnings.
+
 2013-01-01  Juanma Barranquero  <lekktu@gmail.com>
 
         * makefile.w32-in (lisp1): Add macroexp.elc (bug#13320).
diff --git a/lib-src/make-docfile.c b/lib-src/make-docfile.c
index 54a53c0d441..68e5279fd15 100644
--- a/lib-src/make-docfile.c
+++ b/lib-src/make-docfile.c
@@ -624,7 +624,7 @@ write_globals (void)
   qsort (globals, num_globals, sizeof (struct global), compare_globals);
   for (i = 0; i < num_globals; ++i)
     {
-      char const *type;
+      char const *type = 0;
 
       switch (globals[i].type)
         {
@@ -649,7 +649,7 @@ write_globals (void)
           fatal ("not a recognized DEFVAR_", 0);
         }
 
-      if (globals[i].type != FUNCTION)
+      if (type)
         {
           fprintf (outfile, "  %s f_%s;\n", type, globals[i].name);
           fprintf (outfile, "#define %s globals.f_%s\n",