* dwarf2out.c (rtl_for_decl_location): Use DECL_RTL_IF_SET.

From-SVN: r40544

gcc/ChangeLog

+2001-03-15  Mark Mitchell  <mark@codesourcery.com>
+
+	* dwarf2out.c (rtl_for_decl_location): Use DECL_RTL_IF_SET.
+
 2001-03-15  Richard Henderson  <rth@redhat.com>
 
 	* config/ia64/ia64.h (ASM_OUTPUT_DWARF_OFFSET): New.

gcc/dwarf2out.c

@@ -7983,7 +7983,7 @@ rtl_for_decl_location (decl)
      gets fixed).  */
 
   /* Use DECL_RTL as the "location" unless we find something better.  */
-  rtl = DECL_RTL (decl);
+  rtl = DECL_RTL_IF_SET (decl);
 
   if (TREE_CODE (decl) == PARM_DECL)
     {

gcc/testsuite/g++.old-deja/g++.other/debug7.C

+// Build don't run:
+// Origin: Loren James Rittle <rittle@latour.rsch.comm.mot.com>
+// Special g++ Options: -g -O2
+
+namespace std {
+  const int __stl_chunk_size = 7;
+};
+
+int main ()
+{
+}