[testsuite] Skip gcc.target/mips/interrupt_handler-[23].c on IRIX (PR target/50580)

	PR target/50580
	* gcc.target/mips/interrupt_handler-2.c: Skip on mips-sgi-irix6*.
	* gcc.target/mips/interrupt_handler-3.c: Likewise.

From-SVN: r184557

gcc/testsuite/ChangeLog

+2012-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR target/50580
+	* gcc.target/mips/interrupt_handler-2.c: Skip on mips-sgi-irix6*.
+	* gcc.target/mips/interrupt_handler-3.c: Likewise.
+
 2012-02-24  Richard Guenther  <rguenther@suse.de>
 
 	PR middle-end/52355

gcc/testsuite/gcc.target/mips/interrupt_handler-2.c

@@ -4,6 +4,7 @@
 /* { dg-final { scan-assembler "\t\\\.cfi_restore 65\n" } } */
 /* { dg-final { scan-assembler-not "\\\.cfi_def_cfa( |\t)" } } */
 /* { dg-final { scan-assembler-not "\\\.cfi_def_cfa_register( |\t)" } } */
+/* { dg-skip-if "PR target/50580" { mips-sgi-irix6* } } */
 
 extern void f (void);
 

gcc/testsuite/gcc.target/mips/interrupt_handler-3.c

@@ -23,6 +23,7 @@
 /* { dg-final { scan-assembler "\t\\\.cfi_def_cfa_offset 0\n" } } */
 /* { dg-final { scan-assembler-not "\\\.cfi_def_cfa( |\t)" } } */
 /* { dg-final { scan-assembler-not "\\\.cfi_def_cfa_register( |\t)" } } */
+/* { dg-skip-if "PR target/50580" { mips-sgi-irix6* } } */
 
 extern void f (void);