hanchenye-llvm-project/clang/test/CodeGen/dostmt.c

63 lines
643 B
C

// RUN: clang %s -emit-llvm
int bar();
int foo() {
int i;
i = 1 + 2;
do {
i = bar();
i = bar();
} while(0);
return i;
}
int foo1() {
int i;
i = 1 + 2;
do {
i = bar();
if (i == 42)
break;
i = bar();
} while(1);
return i;
}
int foo2() {
int i;
i = 1 + 2;
do {
i = bar();
if (i == 42)
continue;
i = bar();
} while(1);
return i;
}
int foo3() {
int i;
i = 1 + 2;
do {
i = bar();
if (i == 42)
break;
} while(0);
return i;
}
int foo4() {
int i;
i = 1 + 2;
do {
i = bar();
if (i == 42)
continue;
} while(0);
return i;
}