forked from OSchip/llvm-project
42 lines
1.0 KiB
C
42 lines
1.0 KiB
C
// RUN: clang -parse-ast-check -pedantic %s
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struct s;
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struct s* t (struct s z[]) { // expected-error {{array has incomplete element type}}
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return z;
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}
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void ff() {
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struct s v, *p; // expected-error {{variable has incomplete type 'struct s'}}
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p = &v;
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}
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void *k (void l[2]) { // expected-error {{array has incomplete element type}}
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return l;
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}
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struct vari {
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int a;
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int b[];
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};
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struct vari *func(struct vari a[]) { // expected-error {{'struct vari' may not be used as an array element due to flexible array member}}
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return a;
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}
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int foo[](void); // expected-error {{'foo' declared as array of functions}}
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typedef int (*pfunc)(void);
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pfunc xx(int f[](void)) { // expected-error {{'f' declared as array of functions}}
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return f;
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}
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void check_size() {
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float f;
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int size_not_int[f]; // expected-error {{size of array has non-integer type 'float'}}
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int negative_size[1-2]; // expected-error{{array size is negative}}
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int zero_size[0]; // expected-warning{{zero size arrays are an extension}}
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}
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