From 9a0f2a1b986bfd0e0ba96a74af32631ffecb9e73 Mon Sep 17 00:00:00 2001
From: Richard Sandiford <richard@codesourcery.com>
Date: Fri, 4 Jul 2008 07:18:47 +0000
Subject: [PATCH] interrupt-2.c: New file.

	* gcc.target/m68k/interrupt-2.c: New file.
	* gcc.dg/tree-ssa/20040204-1.c: Don't XFAIL for m68k*-*-*.

From-SVN: r137451
---
 gcc/testsuite/ChangeLog                     |  5 +++++
 gcc/testsuite/gcc.dg/tree-ssa/20040204-1.c  |  2 +-
 gcc/testsuite/gcc.target/m68k/interrupt-2.c | 22 +++++++++++++++++++++
 3 files changed, 28 insertions(+), 1 deletion(-)
 create mode 100644 gcc/testsuite/gcc.target/m68k/interrupt-2.c

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 35df102f0ca..61a522c0bf0 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2008-07-04  Richard Sandiford  <richard@codesourcery.com>
+
+	* gcc.target/m68k/interrupt-2.c: New file.
+	* gcc.dg/tree-ssa/20040204-1.c: Don't XFAIL for m68k*-*-*.
+
 2008-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* gcc.dg/compat/struct-by-value-17a_x.c: Remove duplicated code.
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/20040204-1.c b/gcc/testsuite/gcc.dg/tree-ssa/20040204-1.c
index 28cdfd23181..d7aea1b8430 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/20040204-1.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/20040204-1.c
@@ -33,5 +33,5 @@ void test55 (int x, int y)
    that the && should be emitted (based on BRANCH_COST).  Fix this
    by teaching dom to look through && and register all components
    as true.  */
-/* { dg-final { scan-tree-dump-times "link_error" 0 "optimized" { xfail { ! "powerpc*-*-* cris-*-* crisv32-*-* mmix-*-* mips*-*-*" } } } } */
+/* { dg-final { scan-tree-dump-times "link_error" 0 "optimized" { xfail { ! "powerpc*-*-* cris-*-* crisv32-*-* mmix-*-* mips*-*-* m68k*-*-*" } } } } */
 /* { dg-final { cleanup-tree-dump "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/m68k/interrupt-2.c b/gcc/testsuite/gcc.target/m68k/interrupt-2.c
new file mode 100644
index 00000000000..7d4cb68c121
--- /dev/null
+++ b/gcc/testsuite/gcc.target/m68k/interrupt-2.c
@@ -0,0 +1,22 @@
+/* { dg-do compile } */
+int x;
+volatile unsigned int y;
+
+#define REPEAT10(X, Y)					\
+  X(Y##0); X(Y##1); X(Y##2); X(Y##3); X(Y##4);		\
+  X(Y##5); X(Y##6); X(Y##7); X(Y##8); X(Y##9)
+
+#define REPEAT30(X) REPEAT10 (X, 0); REPEAT10 (X, 1); REPEAT10 (X, 2)
+#define IN(X) unsigned int x##X = y
+#define OUT(X) y = x##X
+
+void __attribute__ ((interrupt_handler)) f1 (void)
+{
+  x = y + 11;
+}
+
+void __attribute__ ((interrupt_handler)) f2 (void)
+{
+  REPEAT30 (IN);
+  REPEAT30 (OUT);
+}
-- 
2.30.2