(make_decl_rtl): Initialize NAME and abort if not reset.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6648 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/varasm.c b/gcc/varasm.c
index c95911b..c274500 100644 (file)
--- a/gcc/varasm.c
+++ b/gcc/varasm.c
@@ -406,7 +406,7 @@ make_decl_rtl (decl, asmspec, top_level)
      char *asmspec;
      int top_level;
 {
-  register char *name;
+  register char *name = 0;
   int reg_number;
 
   if (output_bytecode)
@@ -521,6 +521,9 @@ make_decl_rtl (decl, asmspec, top_level)
              var_labelno++;
            }
 
+         if (name == 0)
+           abort ();
+
          DECL_RTL (decl) = gen_rtx (MEM, DECL_MODE (decl),
                                     gen_rtx (SYMBOL_REF, Pmode, name));