Index: src/Tests/gcc/900407-1.c
===================================================================
--- src/Tests/gcc/900407-1.c	(revision 843054c23fcb725d2486e5e42e91b3741bc523b8)
+++ src/Tests/gcc/900407-1.c	(revision cd623a4e93c2eeb566858071f03b3e141d60d50c)
@@ -1,9 +1,12 @@
-foo (int a, int b, int *p)
-{
-  int c;
-  p[2] = a + 0x1000;
-  c = b + 0xffff0000;
-  if ((b + 0xffff0000) == 2)
-    c++;
-  p[2] = c;
+foo ( int a, int b, int *p ) {
+	int c;
+	p[2] = a + 0x1000;
+	c = b + 0xffff0000;
+	if ( (b + 0xffff0000) == 2 )
+		c++;
+	p[2] = c;
 }
+
+// Local Variables: //
+// tab-width: 4 //
+// End: //
Index: src/Tests/gcc/900516-1.c
===================================================================
--- src/Tests/gcc/900516-1.c	(revision 843054c23fcb725d2486e5e42e91b3741bc523b8)
+++ src/Tests/gcc/900516-1.c	(revision cd623a4e93c2eeb566858071f03b3e141d60d50c)
@@ -1,2 +1,1 @@
-/* added 'int' to argument */
-f(int c) { return!(c?2.0:1.0); }
+f( int c ) { return ! ( c ? 2.0 : 1.0 ); }
Index: src/Tests/gcc/920301-1.c
===================================================================
--- src/Tests/gcc/920301-1.c	(revision 843054c23fcb725d2486e5e42e91b3741bc523b8)
+++ src/Tests/gcc/920301-1.c	(revision cd623a4e93c2eeb566858071f03b3e141d60d50c)
@@ -1,2 +1,2 @@
-f() {static void*t[];/*={&&x};*/ x:y:;}
-g() {static unsigned p[5];}
+f() { static void*t[]; /*={&&x};*/ x:y: ; }
+g() { static unsigned p[5]; }
Index: src/Tests/gcc/920409-1.c
===================================================================
--- src/Tests/gcc/920409-1.c	(revision 843054c23fcb725d2486e5e42e91b3741bc523b8)
+++ src/Tests/gcc/920409-1.c	(revision cd623a4e93c2eeb566858071f03b3e141d60d50c)
@@ -1,1 +1,1 @@
-x() {int y;y>0.0?y:y-1;}
+x() { int y; y > 0.0 ? y : y - 1; }
Index: src/Tests/gcc/920409-2.c
===================================================================
--- src/Tests/gcc/920409-2.c	(revision 843054c23fcb725d2486e5e42e91b3741bc523b8)
+++ src/Tests/gcc/920409-2.c	(revision cd623a4e93c2eeb566858071f03b3e141d60d50c)
@@ -1,2 +1,12 @@
-double x() {int x1,x2;double v;
-if (((long)(x1-x2))<1)return -1.0;v=t(v);v=y(1,v>0.0?(int)v:((int)v-1));}
+double x() {
+	int x1, x2;
+	double v;
+	if ( ( (long)(x1-x2) ) < 1 )
+		return -1.0;
+	v = t( v );
+	v = y( 1, v > 0.0 ? (int)v : ( (int)v - 1 ) );
+}
+
+// Local Variables: //
+// tab-width: 4 //
+// End: //
Index: src/Tests/gcc/920410-2.c
===================================================================
--- src/Tests/gcc/920410-2.c	(revision 843054c23fcb725d2486e5e42e91b3741bc523b8)
+++ src/Tests/gcc/920410-2.c	(revision cd623a4e93c2eeb566858071f03b3e141d60d50c)
@@ -1,12 +1,12 @@
-joe()
-  {
-    int j;
+joe() {
+	int j;
 
-    while ( 1 )
-      {
-	for ( j = 0; j < 4; j++ )
-	  ;
-	for ( j = 0; j < 4; j++ )
-	  ;
-      }
-  }
+	while ( 1 ) {
+		for ( j = 0; j < 4; j++ );
+		for ( j = 0; j < 4; j++ );
+	}
+}
+
+// Local Variables: //
+// tab-width: 4 //
+// End: //
Index: src/Tests/gcc/920501-1.c
===================================================================
--- src/Tests/gcc/920501-1.c	(revision 843054c23fcb725d2486e5e42e91b3741bc523b8)
+++ src/Tests/gcc/920501-1.c	(revision cd623a4e93c2eeb566858071f03b3e141d60d50c)
@@ -1,1 +1,1 @@
-a() {int**b[]={&&c};c:;}
+a() { int **b[] = { &&c }; c: ; }
Index: src/Tests/gcc/920501-11.c
===================================================================
--- src/Tests/gcc/920501-11.c	(revision 843054c23fcb725d2486e5e42e91b3741bc523b8)
+++ src/Tests/gcc/920501-11.c	(revision cd623a4e93c2eeb566858071f03b3e141d60d50c)
@@ -1,1 +1,8 @@
-typedef struct{int s;}S;foo() {int i=(int)&(S) {(void*)((int)&(S) {1})};}
+typedef struct{ int s; } S;
+foo() {
+	int i = (int)&(S){ (void*)((int)&(S) {1}) };
+}
+
+// Local Variables: //
+// tab-width: 4 //
+// End: //
Index: src/Tests/gcc/920501-19.c
===================================================================
--- src/Tests/gcc/920501-19.c	(revision 843054c23fcb725d2486e5e42e91b3741bc523b8)
+++ src/Tests/gcc/920501-19.c	(revision cd623a4e93c2eeb566858071f03b3e141d60d50c)
@@ -1,1 +1,1 @@
-long long x=0;y() {x=0;}
+long long x = 0; y() { x = 0; }