1. Remove red zone supportjkoval/interrupt/master

2. Fix formatting errors

4 files changed, 24 insertions, 30 deletions

diff --git a/gcc/testsuite/gcc.target/i386/interrupt-iamcu.c b/gcc/testsuite/gcc.target/i386/interrupt-iamcu.c
index 9c9d266cec2..5ade7073c5e 100644
--- a/gcc/testsuite/gcc.target/i386/interrupt-iamcu.c
+++ b/gcc/testsuite/gcc.target/i386/interrupt-iamcu.c
@@ -7,15 +7,17 @@ extern int bar (int);
 void foo ()
 {
   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);
+  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);
+    a += bar (a + i) + bar (b + i) +
+	 bar (c + i) + bar (d + i) +
+	 bar (e + i) + bar (f+i);
   }
 }
 /* { dg-final { scan-assembler "push.\t%.ax" } }*/
diff --git a/gcc/testsuite/gcc.target/i386/interrupt-redzone.c b/gcc/testsuite/gcc.target/i386/interrupt-redzone.c
deleted file mode 100644
index d59eb663966..00000000000
--- a/gcc/testsuite/gcc.target/i386/interrupt-redzone.c
+++ /dev/null
@@ -1,10 +0,0 @@
-/* { dg-do compile { target { ! { ia32 } } } } */
-/* { dg-options "-mabi=sysv" } */
-extern int a;
-void __attribute__((interrupt)) bar ()
-  {
-    a = 4;
-  }
-
-/* { dg-final { scan-assembler "addq\t\\\$-?128, %rsp" } } */
-/* { dg-final { scan-assembler "subq\t\\\$-?128, %rsp" } } */
diff --git a/gcc/testsuite/gcc.target/i386/interrupt-switch-abi.c b/gcc/testsuite/gcc.target/i386/interrupt-switch-abi.c
index fe26a38ae2a..8725e3e7406 100644
--- a/gcc/testsuite/gcc.target/i386/interrupt-switch-abi.c
+++ b/gcc/testsuite/gcc.target/i386/interrupt-switch-abi.c
@@ -1,13 +1,13 @@
 /* { dg-do compile } */
 
-extern void bar(int);
+extern void bar (int);
 
-void f1(){  bar(1); }
+void f1 (){  bar (1); }
 __attribute__((interrupt))
-void f2(){  bar(2); }
-void f3(){  bar(3); }
+void f2 (){  bar (2); }
+void f3 (){  bar (3); }
 __attribute__((exception))
-void f4(){  bar(4); }
-void f5(){  bar(5); }
+void f4 (){  bar (4); }
+void f5 (){  bar (5); }
 
 /* { dg-final { scan-assembler-times "iret" 2 } } */
diff --git a/gcc/testsuite/gcc.target/i386/interrupt.c b/gcc/testsuite/gcc.target/i386/interrupt.c
index 9153a521640..e4948470a75 100644
--- a/gcc/testsuite/gcc.target/i386/interrupt.c
+++ b/gcc/testsuite/gcc.target/i386/interrupt.c
@@ -6,15 +6,17 @@ extern int bar (int);
 void foo ()
 {
   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);
+  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);
+    a += bar (a + i) + bar (b + i) +
+	 bar (c + i) + bar (d + i) +
+	 bar (e + i) + bar (f + i);
   }
 }
 /* { dg-final { scan-assembler "push.\t%.ax" } }*/