blob: ea4f0478bbd49389d3f527092da3c58b871ef51f [file] [log] [blame]
// RUN: clang-cc -emit-llvm -o %t %s &&
// RUN: grep '@unreachable' %t | count 0
extern void abort() __attribute__((noreturn));
extern int unreachable();
int f0() {
return 0;
unreachable();
}
int f1(int i) {
goto L0;
int a = unreachable();
L0:
return 0;
}
int f2(int i) {
goto L0;
unreachable();
int a;
unreachable();
L0:
a = i + 1;
return a;
}
int f3(int i) {
if (i) {
return 0;
} else {
abort();
}
unreachable();
return 3;
}