Allow "overloadable" functions in C to be declared as variadic without
any named parameters, e.g., this is accepted in C:
void f(...) __attribute__((overloadable));
although this would be rejected:
void f(...);
To do this, moved the checking of the "ellipsis without any named
arguments" condition from the parser into Sema (where it belongs anyway).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64902 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp
index 0543b0a..92f167d 100644
--- a/lib/Sema/SemaDecl.cpp
+++ b/lib/Sema/SemaDecl.cpp
@@ -2928,7 +2928,8 @@
Error = Error; // Silence warning.
assert(!Error && "Error setting up implicit decl!");
Declarator D(DS, Declarator::BlockContext);
- D.AddTypeInfo(DeclaratorChunk::getFunction(false, false, 0, 0, 0, Loc, D),
+ D.AddTypeInfo(DeclaratorChunk::getFunction(false, false, SourceLocation(),
+ 0, 0, 0, Loc, D),
SourceLocation());
D.SetIdentifier(&II, Loc);