From: Yao Qi <yao@codesourcery.com>
Date: Mon, 27 Dec 2010 12:32:44 +0000 (+0000)
Subject: backport: re PR debug/45447 (ICE with `-g -femit-struct-debug-baseonly')
X-Git-Tag: releases/gcc-4.4.6~198
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0258b55957795a3e1babb5e0aeeb2f12c4fdd64f;p=thirdparty%2Fgcc.git

backport: re PR debug/45447 (ICE with `-g -femit-struct-debug-baseonly')

Backport from mainline:
gcc/
        PR target/45447
        * config/arm/arm.c (arm_build_builtin_va_list): Assign
        va_list_name to TYPE_STUB_DECL (va_list_type).

gcc/testsuite/
        PR target/45447
        * gcc.target/arm/pr45447.c: New test.

From-SVN: r168269
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0fe87d8ad36b..eda93d49f14e 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,12 @@
+2010-12-27  Yao Qi  <yao@codesourcery.com>
+
+	Backport from mainline:
+	2010-10-14  Yao Qi  <yao@codesourcery.com>
+
+	PR target/45447
+	* config/arm/arm.c (arm_build_builtin_va_list): Assign
+	va_list_name to TYPE_STUB_DECL (va_list_type).
+
 2010-12-22 John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 
 	Backport from mainline:
diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c
index 7f7074419f11..eed5cfd1dab9 100644
--- a/gcc/config/arm/arm.c
+++ b/gcc/config/arm/arm.c
@@ -964,6 +964,7 @@ arm_build_builtin_va_list (void)
 			     va_list_type);
   DECL_ARTIFICIAL (va_list_name) = 1;
   TYPE_NAME (va_list_type) = va_list_name;
+  TYPE_STUB_DECL (va_list_type) = va_list_name;
   /* Create the __ap field.  */
   ap_field = build_decl (FIELD_DECL, 
 			 get_identifier ("__ap"),
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 68a374a3f8ad..ac28263ddcfc 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,11 @@
+2010-12-27  Yao Qi  <yao@codesourcery.com>
+
+	Backport from mainline:
+	2010-10-14  Yao Qi  <yao@codesourcery.com>
+
+	PR target/45447
+	* gcc.target/arm/pr45447.c: New test.
+
 2010-12-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 
 	Backport from mainline:
diff --git a/gcc/testsuite/gcc.target/arm/pr45447.c b/gcc/testsuite/gcc.target/arm/pr45447.c
new file mode 100644
index 000000000000..cb4a44275112
--- /dev/null
+++ b/gcc/testsuite/gcc.target/arm/pr45447.c
@@ -0,0 +1,3 @@
+/* { dg-do compile } */
+/* { dg-options "-g -femit-struct-debug-baseonly" } */
+typedef __builtin_va_list x;