diff options
Diffstat (limited to 'lib/Sema/SemaDecl.cpp')
| -rw-r--r-- | lib/Sema/SemaDecl.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp index ada6ceb68a..f583ad1606 100644 --- a/lib/Sema/SemaDecl.cpp +++ b/lib/Sema/SemaDecl.cpp @@ -1268,9 +1268,10 @@ Sema::DeclTy *Sema::ActOnFinishFunctionBody(DeclTy *D, StmtTy *Body) { /// call, forming a call to an implicitly defined function (per C99 6.5.1p2). ScopedDecl *Sema::ImplicitlyDefineFunction(SourceLocation Loc, IdentifierInfo &II, Scope *S) { - if (getLangOptions().C99) // Extension in C99. + // Extension in C99. Legal in C90, but warn about it. + if (getLangOptions().C99) Diag(Loc, diag::ext_implicit_function_decl, II.getName()); - else // Legal in C90, but warn about it. + else Diag(Loc, diag::warn_implicit_function_decl, II.getName()); // FIXME: handle stuff like: |