1
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3
4
5
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9
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14
15
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18
19
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21
22
23
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31
32
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35
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41
42
43
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92
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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
cat <<'EOF' > expected
42,123
EOF
test_diff <<'EOF'
int printf();
#define A foo_a
#define B foo_b
int main() {
int foo_a = 42;
int foo_b = 123;
printf("%d,%d\n", A, B);
return 0;
}
EOF
cat <<'EOF' > expected
123
EOF
test_diff <<'EOF'
#define foo() 123
int printf();
int main() {
printf("%d\n", foo());
}
EOF
cat <<'EOF' > expected
579
975
EOF
test_diff <<'EOF'
#define foo 123 + 456
#define bar() 321 + 654
int printf();
int main() {
printf("%d\n", foo);
printf("%d\n", bar());
}
EOF
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