1 // RUN: %llvmgcc %s -S -m32 -o - | FileCheck %s 2 // Formerly this generated code that did a load past the end of the structure. 3 // That was fixed by 46726, but that patch had bad side effects and was 4 // reverted. This has been fixed another way in the meantime. 5 extern void abort(); 6 extern void exit(int); 7 struct T 8 { 9 unsigned i:8; 10 unsigned c:24; 11 }; 12 f(struct T t) 13 { 14 struct T s[1]; 15 s[0]=t; 16 return(char)s->c; 17 } 18 main() 19 { 20 // CHECK: getelementptr inbounds %struct.T* %t, i32 0, i32 0 21 // CHECK: getelementptr inbounds %struct.T* %t, i32 0, i32 0 22 struct T t; 23 t.i=0xff; 24 t.c=0xffff11; 25 if(f(t)!=0x11)abort(); 26 exit(0); 27 } 28
