21 lines
402 B
C++
21 lines
402 B
C++
// RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s
|
|
// CHECK that we don't crash.
|
|
|
|
extern int printf(const char*, ...);
|
|
int test(int val){
|
|
switch (val) {
|
|
case 4:
|
|
do {
|
|
switch (6) {
|
|
case 6: do { case 5: printf("bad\n"); } while (0);
|
|
};
|
|
} while (0);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
int main(void) {
|
|
return test(5);
|
|
}
|
|
|
|
// CHECK: call i32 (i8*, ...)* @_Z6printfPKcz
|