https://bugs.llvm.org/show_bug.cgi?id=41851
Bug ID: 41851
Summary: -Wstrict-prototypes doesn't seem to warn on
definitions
Product: clang
Version: 8.0
Hardware: PC
OS: Windows NT
Status: NEW
Severity: enhancement
Priority: P
Component: Frontend
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected], [email protected],
[email protected], [email protected]
// $ clang -O2 -Wstrict-prototypes
// $ gcc -O2 -Wstrict-prototypes
int puts(const char*);
void f();
void g() { puts("foo"); }
void h() {
f(1, 2);
};
void i() {
g(1, 2);
};
void f(int a) { puts((const char*)(long)a); };
// clang warns on f
// gcc warns on f, g, h, i
// https://godbolt.org/z/IORbBb
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