re PR middle-end/21953 (Many tmpdir-gcc.dg-struct-layout-1 tests fail on Tru64 UNIX V5.1B)

	PR middle-end/21953
	* gcc.dg/compat/struct-layout-1_generate.c (dg-options): Use
	-fno-common on alpha*-dec-osf*.
	* g++.dg/compat/struct-layout-1_generate.c (dg-options): Likewise.

From-SVN: r174804

gcc/testsuite/ChangeLog

+2011-06-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR middle-end/21953
+	* gcc.dg/compat/struct-layout-1_generate.c (dg-options): Use
+	-fno-common on alpha*-dec-osf*.
+	* g++.dg/compat/struct-layout-1_generate.c (dg-options): Likewise.
+
 2011-06-08  Alexander Monakov  <amonakov@ispras.ru>
 
 	PR rtl-optimization/49303

gcc/testsuite/g++.dg/compat/struct-layout-1_generate.c

 /* Structure layout test generator.
-   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2005, 2007, 2008, 2009, 2011
+   Free Software Foundation, Inc.
    Contributed by Jakub Jelinek <jakub@redhat.com>.
 
 This file is part of GCC.
@@ -45,7 +46,7 @@ along with GCC; see the file COPYING3.  If not see
 const char *dg_options[] = {
 "/* { dg-options \"%s-I%s\" } */\n",
 "/* { dg-options \"%s-I%s -mno-mmx -Wno-abi\" { target i?86-*-* x86_64-*-* } } */\n",
-"/* { dg-options \"%s-I%s -fno-common\" { target hppa*-*-hpux* powerpc*-*-darwin* *-*-mingw32* *-*-cygwin* } } */\n",
+"/* { dg-options \"%s-I%s -fno-common\" { target alpha*-dec-osf* hppa*-*-hpux* powerpc*-*-darwin* *-*-mingw32* *-*-cygwin* } } */\n",
 "/* { dg-options \"%s-I%s -mno-mmx -fno-common -Wno-abi\" { target i?86-*-darwin* x86_64-*-darwin* } } */\n",
 "/* { dg-options \"%s-I%s -mno-base-addresses\" { target mmix-*-* } } */\n",
 "/* { dg-options \"%s-I%s -mlongcalls -mtext-section-literals\" { target xtensa*-*-* } } */\n"

gcc/testsuite/gcc.dg/compat/struct-layout-1_generate.c

 /* Structure layout test generator.
-   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2005, 2007, 2008, 2009, 2011
+   Free Software Foundation, Inc.
    Contributed by Jakub Jelinek <jakub@redhat.com>.
 
 This file is part of GCC.
@@ -46,7 +47,7 @@ const char *dg_options[] = {
 "/* { dg-options \"%s-I%s\" } */\n",
 "/* { dg-options \"%s-I%s -Wno-abi\" } */\n",
 "/* { dg-options \"%s-I%s -mno-mmx -Wno-abi\" { target i?86-*-* x86_64-*-* } } */\n",
-"/* { dg-options \"%s-I%s -fno-common\" { target hppa*-*-hpux* powerpc*-*-darwin* } } */\n",
+"/* { dg-options \"%s-I%s -fno-common\" { target alpha*-dec-osf* hppa*-*-hpux* powerpc*-*-darwin* } } */\n",
 "/* { dg-options \"%s-I%s -mno-mmx -fno-common -Wno-abi\" { target i?86-*-darwin* x86_64-*-darwin* } } */\n",
 "/* { dg-options \"%s-I%s -mno-base-addresses\" { target mmix-*-* } } */\n",
 "/* { dg-options \"%s-I%s -mlongcalls -mtext-section-literals\" { target xtensa*-*-* } } */\n"