r223705 - Handle possible TypoExprs in member initializers.

[Kaelyn Takata]

Author: rikka
Date: Mon Dec  8 16:41:42 2014
New Revision: 223705

URL: http://llvm.org/viewvc/llvm-project?rev=223705&view=rev
Log:
Handle possible TypoExprs in member initializers.

Includes a new test case since none of the existing tests were hitting
this code path.

Modified:
    cfe/trunk/lib/Sema/SemaDeclCXX.cpp
    cfe/trunk/test/SemaCXX/typo-correction-delayed.cpp

Modified: cfe/trunk/lib/Sema/SemaDeclCXX.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaDeclCXX.cpp?rev=223705&r1=223704&r2=223705&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaDeclCXX.cpp (original)
+++ cfe/trunk/lib/Sema/SemaDeclCXX.cpp Mon Dec  8 16:41:42 2014
@@ -2813,6 +2813,11 @@ Sema::BuildMemInitializer(Decl *Construc
                           SourceLocation IdLoc,
                           Expr *Init,
                           SourceLocation EllipsisLoc) {
+  ExprResult Res = CorrectDelayedTyposInExpr(Init);
+  if (!Res.isUsable())
+    return true;
+  Init = Res.get();
+
   if (!ConstructorD)
     return true;
 

Modified: cfe/trunk/test/SemaCXX/typo-correction-delayed.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/SemaCXX/typo-correction-delayed.cpp?rev=223705&r1=223704&r2=223705&view=diff
==============================================================================
--- cfe/trunk/test/SemaCXX/typo-correction-delayed.cpp (original)
+++ cfe/trunk/test/SemaCXX/typo-correction-delayed.cpp Mon Dec  8 16:41:42 2014
@@ -112,3 +112,10 @@ void test_paren_suffix() {
   foo::bar({5, 6});  // expected-error-re {{no member named 'bar' in namespace 'foo'{{$}}}} \
                      // expected-error {{expected expression}}
 }
+
+const int kNum = 10;  // expected-note {{'kNum' declared here}}
+class SomeClass {
+  int Kind;
+public:
+  explicit SomeClass() : Kind(kSum) {}  // expected-error {{use of undeclared identifier 'kSum'; did you mean 'kNum'?}}
+};