From: Jason Merrill <jason@redhat.com>
Date: Tue, 7 May 2002 17:27:30 +0000 (-0400)
Subject: dwarf2out.c (rtl_for_decl_location): Don't try to extract a constant value from DECL_... 
X-Git-Tag: releases/gcc-3.1.0~24
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8c62299eda0bb60860f29429f201c9eefbd345c3;p=thirdparty%2Fgcc.git

dwarf2out.c (rtl_for_decl_location): Don't try to extract a constant value from DECL_INITIAL.

        * dwarf2out.c (rtl_for_decl_location): Don't try to extract a
        constant value from DECL_INITIAL.

From-SVN: r53261
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index fab79af7ed24..880fbeed5492 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2002-05-07  Jason Merrill  <jason@redhat.com>
+
+	* dwarf2out.c (rtl_for_decl_location): Don't try to extract a
+	constant value from DECL_INITIAL.
+
 2002-05-07  Richard Henderson  <rth@redhat.com>
 
 	PR c++/6212
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index 24a272021daa..afd9737e035b 100644
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -8942,6 +8942,10 @@ rtl_for_decl_location (decl)
 	    rtl = gen_rtx_CONST_STRING (VOIDmode, TREE_STRING_POINTER (init));
 	}
 
+#if 0
+      /* We mustn't actually emit anything here, as we might not get a
+         chance to emit any symbols we refer to.  For the release, don't
+         try to get this right.  */
       if (rtl == NULL)
 	{
 	  rtl = expand_expr (DECL_INITIAL (decl), NULL_RTX, VOIDmode,
@@ -8951,6 +8955,7 @@ rtl_for_decl_location (decl)
 	  if (rtl && GET_CODE (rtl) == MEM)
 	    rtl = NULL;
 	}
+#endif
     }
 
 #ifdef ASM_SIMPLIFY_DWARF_ADDR