blob: ded67d4d6b283faa24df5737c043576f4fc4fed0 [file] [log] [blame]
Chris Lattnerad5ace42007-05-30 05:37:18 +00001// RUN: %llvmgcc -S -o - -emit-llvm %s | grep memcpy
2// PR1421
3
4struct A {
5 char c;
6 int i;
7};
8
9struct B {
10 int c;
11 unsigned char x;
12};
13
14union U { struct A a; struct B b; };
15
16void check(union U *u, union U *v) {
17 *u = *v;
18}