diff --git a/libffi/ChangeLog b/libffi/ChangeLog
index e66932e9e907ed5f2026157ab4a9f744d2988470..7fa2ca02e4595d8d2c027e71fb812abbb736a8e4 100644
--- a/libffi/ChangeLog
+++ b/libffi/ChangeLog
@@ -1,3 +1,10 @@
+2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR libffi/46660
+	* testsuite/libffi.call/cls_double_va.c: xfail dg-output on
+	mips-sgi-irix6*.
+	* testsuite/libffi.call/cls_longdouble_va.c: Likewise.
+
 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 
 	* testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
diff --git a/libffi/testsuite/libffi.call/cls_double_va.c b/libffi/testsuite/libffi.call/cls_double_va.c
index 62bebbd706905c595d4dcec8f5f9ba02691611a6..8fd820646fb587d52145a94bf7a6867cdb34041c 100644
--- a/libffi/testsuite/libffi.call/cls_double_va.c
+++ b/libffi/testsuite/libffi.call/cls_double_va.c
@@ -6,6 +6,7 @@
 
 /* { dg-do run { xfail strongarm*-*-* xscale*-*-* } } */
 /* { dg-output "" { xfail avr32*-*-* } } */
+/* { dg-output "PR libffi/46660" { xfail mips-sgi-irix6* } } */
 /* { dg-skip-if "" arm*-*-* { "-mfloat-abi=hard" } { "" } } */
 
 #include "ffitest.h"
diff --git a/libffi/testsuite/libffi.call/cls_longdouble_va.c b/libffi/testsuite/libffi.call/cls_longdouble_va.c
index b33b2b72214b7db6d7dd841c015e7673c397f164..e40e7ee6a7c709ab9c325f354686bbcfa3257696 100644
--- a/libffi/testsuite/libffi.call/cls_longdouble_va.c
+++ b/libffi/testsuite/libffi.call/cls_longdouble_va.c
@@ -6,6 +6,7 @@
 
 /* { dg-do run { xfail strongarm*-*-* xscale*-*-* } } */
 /* { dg-output "" { xfail avr32*-*-* x86_64-*-mingw* } } */
+/* { dg-output "PR libffi/46660" { xfail mips-sgi-irix6* } } */
 /* { dg-skip-if "" arm*-*-* { "-mfloat-abi=hard" } { "" } } */
 
 #include "ffitest.h"