1 files changed, 55 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/interrupt-1.c b/gcc/testsuite/gcc.target/i386/interrupt-1.c
new file mode 100644
index 00000000000..3dfe3d8996d
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/interrupt-1.c
@@ -0,0 +1,55 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -mgeneral-regs-only -mno-cld -mno-push-args -maccumulate-outgoing-args" } */
+
+extern void foo (void *) __attribute__ ((interrupt));
+extern int bar (int);
+
+void foo (void *frame)
+{
+  int a,b,c,d,e,f,i;
+  a = bar (5);
+  b = bar (a);
+  c = bar (b);
+  d = bar (c);
+  e = bar (d);
+  f = bar (e);
+  for (i = 1; i < 10; i++)
+  {
+    a += bar (a + i) + bar (b + i) +
+	 bar (c + i) + bar (d + i) +
+	 bar (e + i) + bar (f + i);
+  }
+}
+/* { dg-final { scan-assembler-times "push(?:l|q)\[\\t \]*%(?:e|r)ax" 1 } } */
+/* { dg-final { scan-assembler-times "push(?:l|q)\[\\t \]*%(?:e|r)bx" 1 } } */
+/* { dg-final { scan-assembler-times "push(?:l|q)\[\\t \]*%(?:e|r)cx" 1 } } */
+/* { dg-final { scan-assembler-times "push(?:l|q)\[\\t \]*%(?:e|r)dx" 1 } } */
+/* { dg-final { scan-assembler-times "push(?:l|q)\[\\t \]*%(?:e|r)si" 1 } } */
+/* { dg-final { scan-assembler-times "pushl\[\\t \]*%edi" 1 { target ia32 } } } */
+/* { dg-final { scan-assembler-times "pushq\[\\t \]*%rdi" 1 { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-times "pushq\[\\t \]*%r8" 1 { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-times "pushq\[\\t \]*%r9" 1 { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-times "pushq\[\\t \]*%r10" 1 { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-times "pushq\[\\t \]*%r11" 1 { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-times "pushq\[\\t \]*%r12" 1 { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-times "pushq\[\\t \]*%r13" 1 { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-times "pushq\[\\t \]*%r14" 1 { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-times "pushq\[\\t \]*%r15" 1 { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-times "pop(?:l|q)\[\\t \]*%(?:e|r)ax" 1 } } */
+/* { dg-final { scan-assembler-times "pop(?:l|q)\[\\t \]*%(?:e|r)bx" 1 } } */
+/* { dg-final { scan-assembler-times "pop(?:l|q)\[\\t \]*%(?:e|r)cx" 1 } } */
+/* { dg-final { scan-assembler-times "pop(?:l|q)\[\\t \]*%(?:e|r)dx" 1 } } */
+/* { dg-final { scan-assembler-times "pop(?:l|q)\[\\t \]*%(?:e|r)si" 1 } } */
+/* { dg-final { scan-assembler-times "popl\[\\t \]*%edi" 1 { target ia32 } } } */
+/* { dg-final { scan-assembler-times "popq\[\\t \]*%rdi" 1 { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-times "popq\[\\t \]*%r8" 1 { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-times "popq\[\\t \]*%r9" 1 { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-times "popq\[\\t \]*%r10" 1 { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-times "popq\[\\t \]*%r11" 1 { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-times "popq\[\\t \]*%r12" 1 { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-times "popq\[\\t \]*%r13" 1 { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-times "popq\[\\t \]*%r14" 1 { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-times "popq\[\\t \]*%r15" 1 { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-times "iret" 1 { target ia32 } } } */
+/* { dg-final { scan-assembler-times "iretq" 1 { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-times "\tcld" 1 } } */