diff options
Diffstat (limited to 'clang/lib/Sema/SemaDecl.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaDecl.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp index 67a3497efb4..f7b67658e60 100644 --- a/clang/lib/Sema/SemaDecl.cpp +++ b/clang/lib/Sema/SemaDecl.cpp @@ -1791,7 +1791,9 @@ NamedDecl *Sema::LazilyCreateBuiltin(IdentifierInfo *II, unsigned ID, return nullptr; } - if (!ForRedeclaration && Context.BuiltinInfo.isPredefinedLibFunction(ID)) { + if (!ForRedeclaration && + (Context.BuiltinInfo.isPredefinedLibFunction(ID) || + Context.BuiltinInfo.isHeaderDependentFunction(ID))) { Diag(Loc, diag::ext_implicit_lib_function_decl) << Context.BuiltinInfo.getName(ID) << R; if (Context.BuiltinInfo.getHeaderName(ID) && |
