llvm-project/clang/test/Sema/implicit-decl.c

19 lines
743 B
C

// RUN: %clang_cc1 %s -verify -fsyntax-only
typedef int int32_t;
typedef unsigned char Boolean;
void func() {
int32_t *vector[16];
const char compDesc[16 + 1];
int32_t compCount = 0;
if (_CFCalendarDecomposeAbsoluteTimeV(compDesc, vector, compCount)) { // expected-note {{previous implicit declaration is here}} \
expected-warning {{implicit declaration of function '_CFCalendarDecomposeAbsoluteTimeV' is invalid in C99}}
}
return ((void *)0); // expected-warning {{void function 'func' should not return a value}}
}
Boolean _CFCalendarDecomposeAbsoluteTimeV(const char *componentDesc, int32_t **vector, int32_t count) { // expected-error{{conflicting types for '_CFCalendarDecomposeAbsoluteTimeV'}}
return 0;
}