di-longlong64-sync-1.c: Add comments to checks for multiple messages reported…

di-longlong64-sync-1.c: Add comments to checks for multiple messages reported for one line of source code.

	* gcc.dg/di-longlong64-sync-1.c: Add comments to checks for multiple
	messages reported for one line of source code.
	* gcc.dg/format/few-1.c: Likewise.
	* gcc.dg/ia64-sync-2.c: Likewise.
	* gcc.dg/sync-2.c: Likewise.
	* gcc.dg/noncompile/pr44517.c: Likewise.

From-SVN: r188537

gcc/testsuite/ChangeLog

+2012-06-13  Janis Johnson  <janisjo@codesourcery.com>
+
+	* gcc.dg/di-longlong64-sync-1.c: Add comments to checks for multiple
+	messages reported for one line of source code.
+	* gcc.dg/format/few-1.c: Likewise.
+	* gcc.dg/ia64-sync-2.c: Likewise.
+	* gcc.dg/sync-2.c: Likewise.
+	* gcc.dg/noncompile/pr44517.c: Likewise.
+
 2012-06-13  Alexandre Oliva  <aoliva@redhat.com>
 
 	PR debug/49888

gcc/testsuite/gcc.dg/di-longlong64-sync-1.c

@@ -3,8 +3,8 @@
 /* { dg-options "-std=gnu99" } */
 /* { dg-additional-options "-march=pentium" { target { { i?86-*-* x86_64-*-* } && ia32 } } } */
 
-/* { dg-message "note: '__sync_fetch_and_nand' changed semantics in GCC 4.4" "" { target *-*-* } 0 } */
-/* { dg-message "note: '__sync_nand_and_fetch' changed semantics in GCC 4.4" "" { target *-*-* } 0 } */
+/* { dg-message "note: '__sync_fetch_and_nand' changed semantics in GCC 4.4" "fetch_and_nand" { target *-*-* } 0 } */
+/* { dg-message "note: '__sync_nand_and_fetch' changed semantics in GCC 4.4" "nand_and_fetch" { target *-*-* } 0 } */
 
 
 /* Test basic functionality of the intrinsics.  The operations should

gcc/testsuite/gcc.dg/format/few-1.c

@@ -4,15 +4,15 @@
 int f(int *ip, char *cp)
 {
 	__builtin_printf ("%*.*s");
-/* { dg-warning "field width specifier '\\*' expects a matching 'int' argument" "" { target *-*-* } 6 } */
-/* { dg-warning "field precision specifier '\\.\\*' expects a matching 'int' argument" "" { target *-*-* } 6 } */
-/* { dg-warning "format '%s' expects a matching 'char \\*' argument" "" { target *-*-* } 6 } */
+/* { dg-warning "field width specifier '\\*' expects a matching 'int' argument" "width" { target *-*-* } 6 } */
+/* { dg-warning "field precision specifier '\\.\\*' expects a matching 'int' argument" "precision" { target *-*-* } 6 } */
+/* { dg-warning "format '%s' expects a matching 'char \\*' argument" "format" { target *-*-* } 6 } */
 	__builtin_printf ("%*.*s", ip, *cp);
-/* { dg-warning "field width specifier '\\*' expects argument of type 'int'" "" { target *-*-* } 10 } */
-/* { dg-warning "format '%s' expects a matching 'char \\*' argument" "" { target *-*-* } 10 } */
+/* { dg-warning "field width specifier '\\*' expects argument of type 'int'" "width" { target *-*-* } 10 } */
+/* { dg-warning "format '%s' expects a matching 'char \\*' argument" "format" { target *-*-* } 10 } */
 	__builtin_printf ("%s %i", ip, ip);
-/* { dg-warning "format '%s' expects argument of type 'char \\*'" "" { target *-*-* } 13 } */
-/* { dg-warning "format '%i' expects argument of type 'int'" "" { target *-*-* } 13 } */
+/* { dg-warning "format '%s' expects argument of type 'char \\*'" "char" { target *-*-* } 13 } */
+/* { dg-warning "format '%i' expects argument of type 'int'" "int" { target *-*-* } 13 } */
 	__builtin_printf ("%s %i", cp);
 /* { dg-warning "format '%i' expects a matching 'int' argument" "" { target *-*-* } 16 } */
 	__builtin_printf ("%lc");

gcc/testsuite/gcc.dg/ia64-sync-2.c

@@ -4,8 +4,8 @@
 /* { dg-options "-march=i486" { target { { i?86-*-* x86_64-*-* } && ia32 } } } */
 /* { dg-options "-mcpu=v9" { target sparc*-*-* } } */
 
-/* { dg-message "note: '__sync_fetch_and_nand' changed semantics in GCC 4.4" "" { target *-*-* } 0 } */
-/* { dg-message "note: '__sync_nand_and_fetch' changed semantics in GCC 4.4" "" { target *-*-* } 0 } */
+/* { dg-message "note: '__sync_fetch_and_nand' changed semantics in GCC 4.4" "fetch_and_nand" { target *-*-* } 0 } */
+/* { dg-message "note: '__sync_nand_and_fetch' changed semantics in GCC 4.4" "nand_and_fetch" { target *-*-* } 0 } */
 
 /* Test basic functionality of the intrinsics.  */
 

gcc/testsuite/gcc.dg/noncompile/pr44517.c

 /* PR c/44517: Improve diagnostic for misspelled typename in function declaration. */
 int f1(int x, pid_t y, long z, in t) {
-/* { dg-error "unknown type name 'pid_t'" "" { target *-*-* } 2 } */
-/* { dg-error "unknown type name 'in'" "" { target *-*-* } 2 } */
+/* { dg-error "unknown type name 'pid_t'" "pid_t" { target *-*-* } 2 } */
+/* { dg-error "unknown type name 'in'" "in" { target *-*-* } 2 } */
   return x + y + z + t;
 }
 

gcc/testsuite/gcc.dg/noncompile/pr52290.c

-/* { dg-error "undeclared here" "" { target *-*-* } 3 } */
-/* { dg-error "expected" "" { target *-*-* } 3 } */
+/* { dg-error "undeclared here" "undeclared" { target *-*-* } 3 } */
+/* { dg-error "expected" "expected" { target *-*-* } 3 } */
 int f()[j]

gcc/testsuite/gcc.dg/sync-2.c

@@ -4,8 +4,8 @@
 /* { dg-options "-march=i486" { target { { i?86-*-* x86_64-*-* } && ia32 } } } */
 /* { dg-options "-mcpu=v9" { target sparc*-*-* } } */
 
-/* { dg-message "note: '__sync_fetch_and_nand' changed semantics in GCC 4.4" "" { target *-*-* } 0 } */
-/* { dg-message "note: '__sync_nand_and_fetch' changed semantics in GCC 4.4" "" { target *-*-* } 0 } */
+/* { dg-message "note: '__sync_fetch_and_nand' changed semantics in GCC 4.4" "fetch_and_nand" { target *-*-* } 0 } */
+/* { dg-message "note: '__sync_nand_and_fetch' changed semantics in GCC 4.4" "nand_and_fetch" { target *-*-* } 0 } */
 
 /* Test functionality of the intrinsics for 'short' and 'char'.  */