1 // RUN: %llvmgcc -S -emit-llvm -O1 %s -o - | grep call | grep memcpy_chk | count 3
2 // RUN: %llvmgcc -S -emit-llvm -O1 %s -o - | grep call | grep {llvm.memcpy} | count 3
5 void *t1(void *d, void *s) {
6 return __builtin___memcpy_chk(d, s, 16, 0);
9 void *t2(void *d, void *s) {
10 return __builtin___memcpy_chk(d, s, 16, 10);
13 void *t3(void *d, void *s) {
14 return __builtin___memcpy_chk(d, s, 16, 17);
17 void *t4(void *d, void *s, unsigned len) {
18 return __builtin___memcpy_chk(d, s, len, 17);
22 void *t5(void *s, unsigned len) {
23 return __builtin___memcpy_chk(buf, s, 5, __builtin_object_size(buf, 0));
26 void *t6(void *d, void *s) {
27 return __builtin___memcpy_chk(d, s, 16, __builtin_object_size(d, 0));