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https://github.com/cc65/cc65.git
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134 lines
2.3 KiB
C
134 lines
2.3 KiB
C
/*
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!!DESCRIPTION!! this code is not supposed to compile
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!!ORIGIN!! LCC 4.1 Testsuite
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!!LICENCE!! own, freely distributeable for non-profit. read CPYRIGHT.LCC
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*/
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main() {
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return 0;
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}
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nested(a,b) {
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if ((a<4 && b == 'r')
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|| (a == 1 && (b == 'h' || b == 'i'))
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|| (a == 2 && (b == 'o' || b == 'y'))
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) a=b;
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}
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/* type name scope */
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void s(struct D *d) {} /* this struct D differs from the one below */
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typedef struct D D;
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struct D {int x, y;} Dy={0};
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D Dz={1};
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Dfunc(){
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D a; a.y=1;
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s(&Dy); /* error */
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}
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/* qualifiers */
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const a; int b;
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const int a, *x; int b, *y;
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volatile unsigned z;
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f() {
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x = y;
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z = z + z; /* should be 2 references to z's r-value */
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}
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f1() {
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x = &a;
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x = &b;
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y = &a; /* error */
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y = &b;
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}
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f2(int **a, int **b) {
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f(&x, &y);
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**a = 0;
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return **b;
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}
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g(const int *p) {
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g(&a);
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g(&b);
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return *p;
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}
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h(int *p) {
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f(&a);
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f(&b);
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return *p;
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}
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h1(const int x, int y) {
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h1(a,b);
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h1(b,a);
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return x + y;
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}
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h2() {
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char *b; const void *p;
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p = b;
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b = p; /* error (incompatible pointer type) */
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}
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/* static naming */
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extern int yy; set1() { { static yy=1; yy=2;} yy=4;}
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static int yy; set2() { yy=5; {static yy=2; yy=3; }}
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static void goo() {}
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sss() { int goo; { static int goo();} goo=1;}
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/*
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rrr(p) float *p; { extern int xr;
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{ static float xr;
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{ extern int *xr; } p=&xr; }}
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*/
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/* local extern */
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static int ss1;
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int ss3;
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extern int ss5;
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setstatic() { extern int ss1,ss2,ss3,ss4; ss1 = ss2; ss3 = ss4; ss5 = 0;}
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static int ss2;
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int ss4;
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static int ss5;
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/* function prototypes */
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int fx1(void);
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int fx1();
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/*
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int gx1(double x);
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*/
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/* int gx1(x) double x; { gx1(&x); } */ /* error */
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int hx1();
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/*
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int hx1(double x,...); */ /* error */
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/*
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int ff1(double x, int *y);
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int ff1(x,y) float x; int y[]; {x=y[0];}
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*/
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int gg1(int a);
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int gg1(a,b){a=b;}
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int hh1(const int x);
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hh1(a) {return a;}
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extern int strcmp(const char*, const char*);
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extern void qsort(void*, int, int, int (*)(const void*, const void*));
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extern int cmp(char**a, char**b) { return strcmp(*a,*b); }
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sort() {
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int n; char *a[100];
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qsort(a, n, sizeof(char*), (int (*)(const void*, const void*))cmp);
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qsort(a, n, sizeof(char*), cmp); /* error (incompatible pointer type) */
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}
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/* nasty calls */
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onearg(){
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int a,b,c,d;
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f( ( (a? (b = 1): (c = 2)), (d ? 3 : 4) ) ); /* 1 argument */
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}
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