Initialize empty_string in ggc-simple.

From-SVN: r29856

Initialize empty_string in ggc-simple.
From-SVN: r29856
ed23b2a9 · Bernd Schmidt · Bernd Schmidt · c219b878 · ed23b2a9 · ed23b2a9
Commit ed23b2a9 authored Oct 07, 1999 by Bernd Schmidt Committed by Bernd Schmidt Oct 07, 1999
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gcc/ChangeLog
+4 -0

gcc/ggc-simple.c
+1 -1

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+Thu Oct  7 20:14:16 1999  Bernd Schmidt  <bernds@cygnus.co.uk>
+
+	* ggc-simple.c (init_ggc): Set empty_string.
+
 Thu Oct  7 01:13:15 1999  Richard Henderson  <rth@cygnus.com>

 	* configure.in: Detect mmap.  Add --with-gc=foo to select

--- a/gcc/ggc-simple.c
+++ b/gcc/ggc-simple.c
@@ -148,7 +148,7 @@ init_ggc PROTO ((void))
  setlinebuf (dump);
 #endif

-  ggc_alloc_string ("", 0);
+  empty_string = ggc_alloc_string ("", 0);
  ggc_add_string_root (&empty_string, 1);
 }