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# logical operators: short-circuit evaluation
cat <<'EOF' > expected
foo
EOF
test_diff <<'EOF'
int printf();
int foo() {
printf("foo\n");
return 0;
}
int bar() {
printf("bar\n");
return 1;
}
int main() {
if (foo() && bar()) {
printf("baz\n");
}
return 0;
}
EOF
cat <<'EOF' > expected
foo
bar
baz
EOF
test_diff <<'EOF'
int printf();
int foo() {
printf("foo\n");
return 0;
}
int bar() {
printf("bar\n");
return 1;
}
int main() {
if (foo() || bar()) {
printf("baz\n");
}
return 0;
}
EOF
# cast with typedef
cat <<'EOF' > expected
Result: -42
Result: 0
EOF
test_diff <<'EOF'
int printf(const char*, ...);
typedef int foo;
int main() {
int a = 42;
int b = -(int)a;
int c = !(foo)a;
printf("Result: %d\n", b);
printf("Result: %d\n", c);
}
EOF
# comma operator in for loop
cat <<'EOF' > expected
0 0
1 1
2 2
3 3
4 4
EOF
test_diff <<'EOF'
int printf();
int main() {
int i = 1000;
int j = 1000;
for (i = 0, j = 0; i < 5; i++, j++) {
printf("%d %d\n", i, j);
}
}
EOF
# void cast
cat <<'EOF' > expected
42
EOF
test_diff <<'EOF'
int printf(const char*, ...);
int f() {
return printf("42\n");
}
int main() {
(void)123;
(void)(5 + 6 + 7);
(void)f();
}
EOF
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