Remove redundant condition check, NFC

[junaire]

Summary

Signed-off-by: Jun Zhang <[e-mail]>

[aaron.ballman]

LTGM!

[erichkeane]

LGTM! Let us know if you need this committed for you.

[junaire]

In D131657#3715976, @erichkeane wrote:

LGTM! Let us know if you need this committed for you.

Thanks! But I already have commit access :^)

Closed in efc75a2baedc7405193e3e0f5ea9aaa881783cec (Sorry I accidentally missed the revesion info in the commit message)

clang/lib/Parse/ParseDecl.cpp

if (Tok.is(tok::kw__Noreturn)) {
       MaybeParseGNUAttributes(D, &LateParsedAttrs);
       Fixit &= Tok.isOneOf(tok::semi, tok::l_brace, tok::kw_try);
 
       Diag(Loc, diag::err_c11_noreturn_misplaced)
           << (Fixit ? FixItHint::CreateRemoval(Loc) : FixItHint())
           << (Fixit ? FixItHint::CreateInsertion(D.getBeginLoc(), "_Noreturn ")
                     : FixItHint());
     }
-  }
 
     // Check to see if we have a function *definition* which must have a body.
-  if (D.isFunctionDeclarator()) {
     if (Tok.is(tok::equal) && NextToken().is(tok::code_completion)) {
       cutOffParsing();
       Actions.CodeCompleteAfterFunctionEquals(D);
       return nullptr;
     }
     // We're at the point where the parsing of function declarator is finished.
     //
     // A common error is that users accidently add a virtual specifier