code-gen2.C: Cast to size_t, not int.

          * g++.old-deja/g++.brendan/code-gen2.C: Cast to size_t, not int.
          * g++.old-deja/g++.mike/warn1.C: Likewise.
          * g++.old-deja/g++.pt/local1.C: Likewise.
          * g++.old-deja/g++.pt/local7.C: Likewise.
          * g++.old-deja/g++.pt/spec16.C: Likewise.

From-SVN: r33741

gcc/testsuite/g++.old-deja/g++.brendan/code-gen2.C

@@ -9,7 +9,7 @@ int main ()
 	char buff[40] ;
 	char *tmp = &buff[0];	// also fails for char *tmp = buff;
 
-	if ((unsigned int) tmp != (unsigned int) &buff[0])
+	if ((__SIZE_TYPE__) tmp != (__SIZE_TYPE__) &buff[0])
 	  printf ("FAIL\n");
 	else
 	  printf ("PASS\n");

gcc/testsuite/g++.old-deja/g++.mike/warn1.C

@@ -2,8 +2,9 @@
 // Special g++ Options: -Wall
 
 typedef char * charptr;
+typedef __SIZE_TYPE__ size_t;
 char c[]={'A','B','C','D'};
-int i=int(&c);
+int i=size_t(&c);
 int *pp=&i;
 void foo() { }
 int main()

gcc/testsuite/g++.old-deja/g++.pt/local1.C

@@ -4,7 +4,7 @@ setback(MEMBER *bp, MEMBER STRUCT::*offset)
         if(!bp) return 0;
         union { int i; MEMBER STRUCT::*of; } u;
         u.of = offset;
-        return (STRUCT *) ((int) bp - u.i);
+        return (STRUCT *) ((__SIZE_TYPE__) bp - u.i);
 }
  
 

gcc/testsuite/g++.old-deja/g++.pt/local7.C

@@ -7,7 +7,7 @@ setback(MEMBER *bp, MEMBER STRUCT::*offset)
         if(!bp) return 0;
         union { int i; MEMBER STRUCT::*of; } u;
         u.of = offset;
-        return (STRUCT *) ((int) bp - u.i);
+        return (STRUCT *) ((__SIZE_TYPE__) bp - u.i);
 }
  
 

gcc/testsuite/g++.old-deja/g++.pt/spec16.C

@@ -17,5 +17,5 @@ template<>
 int
 A<const char*>::foo(const char*const& k)
 {
-        return((int)k);
+        return((__SIZE_TYPE__)k);
 }