60 lines
1.3 KiB
C
60 lines
1.3 KiB
C
/* RUN: clang %s -std=c89 -pedantic -fsyntax-only -verify
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*/
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void test1() {
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{
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int i;
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i = i + 1;
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int j; /* expected-warning {{mixing declarations and code}} */
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}
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{
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__extension__ int i;
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i = i + 1;
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int j; /* expected-warning {{mixing declarations and code}} */
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}
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{
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int i;
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i = i + 1;
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__extension__ int j; /* expected-warning {{mixing declarations and code}} */
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}
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}
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long long test2; /* expected-warning {{extension}} */
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void test3(int i) {
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int A[i]; /* expected-warning {{variable length array}} */
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}
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int test4 = 0LL; /* expected-warning {{long long}} */
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/* PR1999 */
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void test5(register);
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/* PR2041 */
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int *restrict;
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int *__restrict; /* expected-error {{expected identifier}} */
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/* Implicit int, always ok */
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test6() {}
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/* PR2012 */
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test7; /* expected-warning {{declaration specifier missing, defaulting to 'int'}} */
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void test8(int, x); /* expected-warning {{declaration specifier missing, defaulting to 'int'}} */
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typedef int sometype;
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int a(sometype, y) {return 0;} /* expected-warning {{declaration specifier missing, defaulting to 'int'}} */
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void bar (void *);
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void f11 (z) /* expected-error {{may not have 'void' type}} */
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void z;
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{ bar (&z); }
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typedef void T;
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void foo(T); /* expected-warning {{empty parameter list defined with a typedef of 'void' is a C99 feature}} */
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