// RUN: %clang_cc1 -emit-llvm -g < %s | grep lexical | count 5
// Test to check number of lexical scope identified in debug info.
extern int bar();
extern void foobar();
void foo(int s) {
unsigned loc = 0;
if (s) {
if (bar()) {
foobar();
}
} else {
loc = 1;
if (bar()) {
loc = 2;
}
}
}