1 // 2 // The LLVM Compiler Infrastructure 3 // 4 // This file is distributed under the University of Illinois Open Source 5 // License. See LICENSE.TXT for details. 6 7 // 8 // constassign.c 9 // bocktest 10 // 11 // Created by Blaine Garst on 3/21/08. 12 // 13 // shouldn't be able to assign to a const pointer 14 // CONFIG error: assignment of read-only 15 16 #import <stdio.h> 17 foo(void)18void foo(void) { printf("I'm in foo\n"); } bar(void)19void bar(void) { printf("I'm in bar\n"); } 20 main(int argc,char * argv[])21int main(int argc, char *argv[]) { 22 void (*const fptr)(void) = foo; 23 void (^const blockA)(void) = ^ { printf("hello\n"); }; 24 blockA = ^ { printf("world\n"); } ; 25 fptr = bar; 26 printf("%s: success\n", argv[0]); 27 return 0; 28 } 29