ltrans-1.c: Add -march=i486 for i?86-*-* && ilp32.

	* gcc.dg/tree-ssa/ltrans-1.c: Add -march=i486 for i?86-*-* && ilp32.
	* gcc.dg/tree-ssa/ltrans-3.c: Likewise.
	* gcc.dg/tree-ssa/ltrans-4.c: Likewise.
	* gcc.dg/tree-ssa/ltrans-5.c: Likewise.
	* gcc.dg/tree-ssa/ltrans-6.c: Likewise.
	* gcc.dg/tree-ssa/ltrans-8.c: Likewise.
	* gcc.dg/tree-ssa/vrp47.c: Add -march=i586 for i?86-*-* && ilp32.
	* gfortran.dg/ltrans-7.f90: Add -march=i486 for i?86-*-* && ilp32.

From-SVN: r161492

gcc/testsuite/ChangeLog

+2010-06-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.dg/tree-ssa/ltrans-1.c: Add -march=i486 for i?86-*-* && ilp32.
+	* gcc.dg/tree-ssa/ltrans-3.c: Likewise.
+	* gcc.dg/tree-ssa/ltrans-4.c: Likewise.
+	* gcc.dg/tree-ssa/ltrans-5.c: Likewise.
+	* gcc.dg/tree-ssa/ltrans-6.c: Likewise.
+	* gcc.dg/tree-ssa/ltrans-8.c: Likewise.
+	* gcc.dg/tree-ssa/vrp47.c: Add -march=i586 for i?86-*-* && ilp32.
+	* gfortran.dg/ltrans-7.f90: Add -march=i486 for i?86-*-* && ilp32.
+
 2010-06-27  Jan Hubicka  <jh@suse.cz>
 
 	* gcc.c-torture/compile/pr44686.c: New file.

gcc/testsuite/gcc.dg/tree-ssa/ltrans-1.c

 /* { dg-do compile } */ 
 /* { dg-options "-O2 -ftree-loop-linear -fdump-tree-ltrans-all" } */
+/* { dg-options "-O2 -ftree-loop-linear -fdump-tree-ltrans-all -march=i486" { target { i?86-*-* && ilp32} } } */
 /* { dg-require-effective-target size32plus } */
 
 double u[1782225];

gcc/testsuite/gcc.dg/tree-ssa/ltrans-3.c

 /* { dg-do compile } */ 
 /* { dg-options "-O2 -ftree-loop-linear -fdump-tree-ltrans-all" } */
+/* { dg-options "-O2 -ftree-loop-linear -fdump-tree-ltrans-all -march=i486" { target { i?86-*-* && ilp32} } } */
 /* { dg-require-effective-target size32plus } */
 
 double u[1782225];

gcc/testsuite/gcc.dg/tree-ssa/ltrans-4.c

 /* { dg-do compile } */ 
 /* { dg-options "-O2 -ftree-loop-linear -fdump-tree-ltrans-all" } */
+/* { dg-options "-O2 -ftree-loop-linear -fdump-tree-ltrans-all -march=i486" { target { i?86-*-* && ilp32} } } */
 /* { dg-require-effective-target size32plus } */
 
 double u[1782225];

gcc/testsuite/gcc.dg/tree-ssa/ltrans-5.c

 /* { dg-do compile { target { size32plus } } } */ 
 /* { dg-options "-O2 -ftree-loop-linear -fdump-tree-ltrans-all" } */
+/* { dg-options "-O2 -ftree-loop-linear -fdump-tree-ltrans-all -march=i486" { target { i?86-*-* && ilp32} } } */
 
 int foo ()
 {

gcc/testsuite/gcc.dg/tree-ssa/ltrans-6.c

 /* { dg-do compile } */ 
 /* { dg-options "-O2 -ftree-loop-linear -fdump-tree-ltrans-all" } */
+/* { dg-options "-O2 -ftree-loop-linear -fdump-tree-ltrans-all -march=i486" { target { i?86-*-* && ilp32} } } */
 /* { dg-require-effective-target size32plus } */
 
 

gcc/testsuite/gcc.dg/tree-ssa/ltrans-8.c

 /* { dg-do compile } */ 
 /* { dg-options "-O2 -ftree-loop-linear -fdump-tree-ltrans-all" } */
+/* { dg-options "-O2 -ftree-loop-linear -fdump-tree-ltrans-all -march=i486" { target { i?86-*-* && ilp32} } } */
 double foo(double *a)
 {
        int i,j;

gcc/testsuite/gcc.dg/tree-ssa/vrp47.c

@@ -5,6 +5,7 @@
    this.  */
 /* { dg-do compile { target { ! "mips*-*-* s390*-*-*  avr-*-*" } } } */
 /* { dg-options "-O2 -fdump-tree-vrp -fdump-tree-dom" } */
+/* { dg-options "-O2 -fdump-tree-vrp -fdump-tree-dom -march=i586" { target { i?86-*-* && ilp32 } } } */
 
 int h(int x, int y)
 {

gcc/testsuite/gfortran.dg/ltrans-7.f90

 ! { dg-do compile }
 ! { dg-options "-O2 -ftree-loop-linear -fdump-tree-ltrans-all" }
+! { dg-options "-O2 -ftree-loop-linear -fdump-tree-ltrans-all -march=i486" { target { i?86-*-* && ilp32 } } }
 
 Program FOO
   IMPLICIT INTEGER	(I-N)