Fix handling of initialization from parenthesized initializer list.

This change fixes a crash on initialization of a reference from ({}) during
template instantiation and incidentally improves diagnostics.

This reverts a prior attempt to handle this in r286721. Instead, we teach the
initialization code that initialization cannot be performed if a source type
is required and the initializer is an initializer list (which is not an
expression and does not have a type), and likewise for function-style cast
expressions.

llvm-svn: 298676

1 files changed, 1 insertions, 2 deletions

diff --git a/clang/test/SemaCXX/cxx0x-initializer-constructor.cpp b/clang/test/SemaCXX/cxx0x-initializer-constructor.cpp
index c10bee917ac..07a233b56ce 100644
--- a/clang/test/SemaCXX/cxx0x-initializer-constructor.cpp
+++ b/clang/test/SemaCXX/cxx0x-initializer-constructor.cpp
@@ -173,8 +173,7 @@ namespace objects {
     // invalid
     H h1({1, 2}); // expected-error {{no matching constructor}}
     (void) new H({1, 2}); // expected-error {{no matching constructor}}
-    // FIXME: Bad diagnostic, mentions void type instead of init list.
-    (void) H({1, 2}); // expected-error {{no matching conversion}}
+    (void) H({1, 2}); // expected-error {{no matching constructor}}
 
     // valid (by copy constructor).
     H h2({1, nullptr});