When performing unqualified name lookup in C++, don't look directly
into transparent contexts; instead, we'll look into their nearest
enclosing non-transparent contexts further up the stack. Fixes PR5479.
llvm-svn: 90859
diff --git a/clang/test/SemaCXX/linkage-spec.cpp b/clang/test/SemaCXX/linkage-spec.cpp
index fc9b3ab..d19727a 100644
--- a/clang/test/SemaCXX/linkage-spec.cpp
+++ b/clang/test/SemaCXX/linkage-spec.cpp
@@ -40,3 +40,17 @@
}
using namespace pr5430;
extern "C" void pr5430::func(void) { }
+
+// PR5404
+int f2(char *)
+{
+ return 0;
+}
+
+extern "C"
+{
+ int f2(int)
+ {
+ return f2((char *)0);
+ }
+}
diff --git a/clang/test/SemaCXX/using-directive.cpp b/clang/test/SemaCXX/using-directive.cpp
index 51f347d..b7583f2 100644
--- a/clang/test/SemaCXX/using-directive.cpp
+++ b/clang/test/SemaCXX/using-directive.cpp
@@ -112,3 +112,12 @@
void testAlias() {
inAliased();
}
+
+namespace N { void f2(int); }
+
+extern "C++" {
+ using namespace N;
+ void f3() { f2(1); }
+}
+
+void f4() { f2(1); }