Promote the extension warning for attempts to catch a reference or

pointer to incomplete type from an ExtWarn to an error. We put the
ExtWarn in place as part of a workaround for Boost (PR6527), but it
(1) doesn't actually match a GCC extension and (2) has been fixed for
two years in Boost, and (3) causes us to emit code that fails badly at
run time, so it's a bad idea to keep it. Fixes PR11803.

llvm-svn: 148838

1 files changed, 1 insertions, 1 deletions

diff --git a/clang/test/SemaTemplate/instantiate-function-1.cpp b/clang/test/SemaTemplate/instantiate-function-1.cpp
index 5406fbcd1ba..ceef2743774 100644
--- a/clang/test/SemaTemplate/instantiate-function-1.cpp
+++ b/clang/test/SemaTemplate/instantiate-function-1.cpp
@@ -194,7 +194,7 @@ template struct IndirectGoto0<int>; // expected-note{{instantiation}}
 template<typename T> struct TryCatch0 {
   void f() {
     try {
-    } catch (T t) { // expected-warning{{incomplete type}} \
+    } catch (T t) { // expected-error{{incomplete type}} \
                     // expected-error{{abstract class}}
     } catch (...) {
     }