mirror of https://github.com/rui314/chibicc
95 lines
2.6 KiB
Bash
Executable File
95 lines
2.6 KiB
Bash
Executable File
#!/bin/bash
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assert() {
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expected="$1"
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input="$2"
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./chibicc "$input" > tmp.s || exit
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gcc -static -o tmp tmp.s
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./tmp
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actual="$?"
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if [ "$actual" = "$expected" ]; then
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echo "$input => $actual"
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else
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echo "$input => $expected expected, but got $actual"
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exit 1
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fi
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}
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assert 0 '{ return 0; }'
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assert 42 '{ return 42; }'
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assert 21 '{ return 5+20-4; }'
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assert 41 '{ return 12 + 34 - 5 ; }'
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assert 47 '{ return 5+6*7; }'
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assert 15 '{ return 5*(9-6); }'
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assert 4 '{ return (3+5)/2; }'
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assert 10 '{ return -10+20; }'
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assert 10 '{ return - -10; }'
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assert 10 '{ return - - +10; }'
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assert 0 '{ return 0==1; }'
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assert 1 '{ return 42==42; }'
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assert 1 '{ return 0!=1; }'
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assert 0 '{ return 42!=42; }'
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assert 1 '{ return 0<1; }'
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assert 0 '{ return 1<1; }'
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assert 0 '{ return 2<1; }'
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assert 1 '{ return 0<=1; }'
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assert 1 '{ return 1<=1; }'
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assert 0 '{ return 2<=1; }'
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assert 1 '{ return 1>0; }'
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assert 0 '{ return 1>1; }'
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assert 0 '{ return 1>2; }'
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assert 1 '{ return 1>=0; }'
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assert 1 '{ return 1>=1; }'
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assert 0 '{ return 1>=2; }'
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assert 3 '{ int a; a=3; return a; }'
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assert 3 '{ int a=3; return a; }'
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assert 8 '{ int a=3; int z=5; return a+z; }'
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assert 3 '{ int a=3; return a; }'
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assert 8 '{ int a=3; int z=5; return a+z; }'
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assert 6 '{ int a; int b; a=b=3; return a+b; }'
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assert 3 '{ int foo=3; return foo; }'
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assert 8 '{ int foo123=3; int bar=5; return foo123+bar; }'
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assert 1 '{ return 1; 2; 3; }'
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assert 2 '{ 1; return 2; 3; }'
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assert 3 '{ 1; 2; return 3; }'
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assert 3 '{ {1; {2;} return 3;} }'
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assert 5 '{ ;;; return 5; }'
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assert 3 '{ if (0) return 2; return 3; }'
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assert 3 '{ if (1-1) return 2; return 3; }'
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assert 2 '{ if (1) return 2; return 3; }'
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assert 2 '{ if (2-1) return 2; return 3; }'
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assert 4 '{ if (0) { 1; 2; return 3; } else { return 4; } }'
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assert 3 '{ if (1) { 1; 2; return 3; } else { return 4; } }'
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assert 55 '{ int i=0; int j=0; for (i=0; i<=10; i=i+1) j=i+j; return j; }'
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assert 3 '{ for (;;) return 3; return 5; }'
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assert 10 '{ int i=0; while(i<10) i=i+1; return i; }'
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assert 3 '{ {1; {2;} return 3;} }'
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assert 10 '{ int i=0; while(i<10) i=i+1; return i; }'
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assert 55 '{ int i=0; int j=0; while(i<=10) {j=i+j; i=i+1;} return j; }'
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assert 3 '{ int x=3; return *&x; }'
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assert 3 '{ int x=3; int *y=&x; int **z=&y; return **z; }'
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assert 5 '{ int x=3; int y=5; return *(&x+1); }'
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assert 3 '{ int x=3; int y=5; return *(&y-1); }'
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assert 5 '{ int x=3; int *y=&x; *y=5; return x; }'
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assert 7 '{ int x=3; int y=5; *(&x+1)=7; return y; }'
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assert 7 '{ int x=3; int y=5; *(&y-2+1)=7; return x; }'
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assert 5 '{ int x=3; return (&x+2)-&x+3; }'
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assert 8 '{ int x, y; x=3; y=5; return x+y; }'
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assert 8 '{ int x=3, y=5; return x+y; }'
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echo OK
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