blob: 997f12bf5ed5a3646b60c54b84922a63df82168d (
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cat <<'EOF' > header.h
int add(int a, int b) {
return a + b;
}
int printf(const char*, ...);
EOF
cat <<'EOF' > expected
8
EOF
test_diff <<'EOF'
#include "header.h"
int main() {
printf("%d\n", add(5, 3));
return 0;
}
EOF
mkdir -p foo
cat <<'EOF' > bar.h
#include "baz.h"
EOF
cat <<'EOF' > baz.h
#define A 123
EOF
cat <<'EOF' > foo/bar.h
#include "baz.h"
EOF
cat <<'EOF' > foo/baz.h
#define A 456
EOF
cat <<'EOF' > expected
123
456
EOF
test_diff <<'EOF'
int printf(const char*, ...);
int main() {
#include "bar.h"
printf("%d\n", A);
#undef A
#include "foo/bar.h"
printf("%d\n", A);
}
EOF
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