[LLVMbugs] [Bug 9320] New: clang shouldn't suggest a function that obviously doesn't match its prototype

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=9320

           Summary: clang shouldn't suggest a function that obviously
                    doesn't match its prototype
           Product: clang
           Version: unspecified
          Platform: PC
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P
         Component: Frontend
        AssignedTo: unassignedclangbugs at nondot.org
        ReportedBy: clattner at apple.com
                CC: llvmbugs at cs.uiuc.edu


$ cat t.cc 
void revoke(const char*x) {}

void Test() {
  Invoke();
}
$ clang t.cc
t.cc:4:3: error: use of undeclared identifier 'Invoke'; did you mean 'revoke'?
  Invoke();
  ^~~~~~
  revoke
t.cc:1:6: note: 'revoke' declared here
void revoke(const char*x) {}
     ^
t.cc:4:10: error: too few arguments to function call, expected 1, have 0
  Invoke();
  ~~~~~~ ^

Clang shouldn't have suggested revoke, it is obviously the wrong thing since it
has clearly-incompatible arguments.

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