diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 7b6cd216f6a..9f4b03bec8e 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+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
diff --git a/gcc/testsuite/gcc.target/mips/interrupt_handler-2.c b/gcc/testsuite/gcc.target/mips/interrupt_handler-2.c
index 13b41e11885..0ab2dc33486 100644
--- a/gcc/testsuite/gcc.target/mips/interrupt_handler-2.c
+++ b/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);
 
diff --git a/gcc/testsuite/gcc.target/mips/interrupt_handler-3.c b/gcc/testsuite/gcc.target/mips/interrupt_handler-3.c
index 2380123b16e..3fd49a322fa 100644
--- a/gcc/testsuite/gcc.target/mips/interrupt_handler-3.c
+++ b/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);