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cat <<'EOF' > expected
EOF
test_diff <<'EOF'
#define A 1
int main() {
return 0;
}
EOF
cat <<'EOF' > expected
1,2,3
EOF
test_diff <<'EOF'
int printf();
#define A 1
#define B 2
#define C 3
int main() {
printf("%d,%d,%d\n", A, B, C);
return 0;
}
EOF
cat <<'EOF' > expected
0,0,0,0
EOF
test_diff <<'EOF'
int printf();
#define NULL 0
#define TK_EOF 0
#define TY_UNKNOWN 0
#define AST_UNKNOWN 0
int main() {
printf("%d,%d,%d,%d\n", NULL, TK_EOF, TY_UNKNOWN, AST_UNKNOWN);
return 0;
}
EOF
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