From: Jakub Jelinek <jakub@redhat.com>
Date: Wed, 24 Mar 2010 16:51:02 +0000 (+0100)
Subject: re PR debug/43508 (ICE when compiling SSE code with -ggdb)
X-Git-Tag: releases/gcc-4.5.0~229
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1db0ea007ba1dde37be101b58591e7403464a27d;p=thirdparty%2Fgcc.git

re PR debug/43508 (ICE when compiling SSE code with -ggdb)

	PR debug/43508
	* dwarf2out.c (mem_loc_descriptor): Don't ICE on
	VEC_{MERGE,SELECT,CONCAT,DUPLICATE}.

From-SVN: r157703
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d11614ad5742..2f7cb9d40ddf 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,9 @@
 2010-03-24  Jakub Jelinek  <jakub@redhat.com>
 
+	PR debug/43508
+	* dwarf2out.c (mem_loc_descriptor): Don't ICE on
+	VEC_{MERGE,SELECT,CONCAT,DUPLICATE}.
+
 	PR debug/43479
 	* ira.c (adjust_cleared_regs): New function.
 	(update_equiv_regs): Adjust cleared_regs in DEBUG_INSNs.
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index 540d75fd9f93..3ca61c30e879 100644
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -13572,6 +13572,10 @@ mem_loc_descriptor (rtx rtl, enum machine_mode mode,
     case POPCOUNT:
     case PARITY:
     case ASM_OPERANDS:
+    case VEC_MERGE:
+    case VEC_SELECT:
+    case VEC_CONCAT:
+    case VEC_DUPLICATE:
     case UNSPEC:
     case HIGH:
       /* If delegitimize_address couldn't do anything with the UNSPEC, we