20120111-1.c: Fix wrong int = int32_t assumption.

	* gcc.c-torture/execute/20120111-1.c: Fix wrong int = int32_t
	assumption.
	* g++.dg/ipa/pr51759.C: Fix assumption sizeof(int) > 2.
	* gcc.dg/cpp/warn-multichar.c: Fix to work on int=16 platforms.
	* gcc.dg/cpp/warn-multichar-2.c: Ditto.
	* gcc.dg/debug/dwarf2/pr49871.c: Add dg-require-effective-target
	int32plus because of big array needed.
	* gcc.dg/pr50527.c: Don't FAIL if sizeof(void*) = 2
	* gcc.dg/lto/20090218-2_1.c: Fix prototype of malloc, memcpy.

From-SVN: r183158

gcc/testsuite/ChangeLog

+2012-01-13  Georg-Johann Lay  <avr@gjlay.de>
+
+	* gcc.c-torture/execute/20120111-1.c: Fix wrong int = int32_t
+	assumption.
+	* g++.dg/ipa/pr51759.C: Fix assumption sizeof(int) > 2.
+	* gcc.dg/cpp/warn-multichar.c: Fix to work on int=16 platforms.
+	* gcc.dg/cpp/warn-multichar-2.c: Ditto.
+	* gcc.dg/debug/dwarf2/pr49871.c: Add dg-require-effective-target
+	int32plus because of big array needed.
+	* gcc.dg/pr50527.c: Don't FAIL if sizeof(void*) = 2
+	* gcc.dg/lto/20090218-2_1.c: Fix prototype of malloc, memcpy.
+	
 2012-01-13  Jason Merrill  <jason@redhat.com>
 
 	PR c++/51813

gcc/testsuite/g++.dg/ipa/pr51759.C

 /* { dg-do run } */
 /* { dg-options "-O2"  } */
 
+#if __SIZEOF_INT__ == 2 && __SIZEOF_LONG__ == 4
+#define unsigned unsigned long
+#endif
+
 extern "C" void abort (void);
 struct S
 {

gcc/testsuite/gcc.c-torture/execute/20120111-1.c

@@ -6,7 +6,7 @@ uint32_t f0a (uint64_t arg2) __attribute__((noinline));
 uint32_t
 f0a (uint64_t arg)
 {
-  return ~(arg > -3);
+  return ~((unsigned) (arg > -3));
 }
 
 int main() {

gcc/testsuite/gcc.dg/cpp/warn-multichar-2.c

 // { dg-do preprocess }
 // { dg-options "-std=gnu99 -fdiagnostics-show-option -Werror=multichar" }
 /* { dg-message "some warnings being treated as errors" "" {target "*-*-*"} 0 } */
-#if 'abc'  // { dg-error "multi-character character constant .-Werror=multichar." }
+#if 'ab'  // { dg-error "multi-character character constant .-Werror=multichar." }
 #endif

gcc/testsuite/gcc.dg/cpp/warn-multichar.c

 // { dg-do preprocess }
 // { dg-options "-std=gnu99 -fdiagnostics-show-option -Wmultichar" }
 
-#if 'abc'  // { dg-warning "multi-character character constant .-Wmultichar." }
+#if 'ab'  // { dg-warning "multi-character character constant .-Wmultichar." }
 #endif

gcc/testsuite/gcc.dg/lto/20090218-2_1.c

@@ -4,8 +4,8 @@ int main(void)
 {
   return 0;
 }
-void *malloc(unsigned long size);
-void *memcpy(void *dest, const void *src, unsigned long n);
+void *malloc(__SIZE_TYPE__ size);
+void *memcpy(void *dest, const void *src, __SIZE_TYPE__ n);
 static mem_attrs * get_mem_attrs () {
   void **slot;
   *slot = malloc (3);

gcc/testsuite/gcc.dg/pr50527.c

 /* { dg-do run } */
-/* { dg-options "-Os --param large-stack-frame=30" } */
+/* { dg-options "-Os --param large-stack-frame=30 -Wno-pointer-to-int-cast" } */
 
 extern void abort (void);