[cfe-commits] r71927 - in /cfe/trunk: lib/Parse/ParseExpr.cpp test/Parser/cxx-throw.cpp

[Mike Stump]

Author: mrs
Date: Fri May 15 23:31:34 2009
New Revision: 71927

URL: http://llvm.org/viewvc/llvm-project?rev=71927&view=rev
Log:
Fixup __extension__ i = 1 parsing.  Thanks Eli!

Modified:
    cfe/trunk/lib/Parse/ParseExpr.cpp
    cfe/trunk/test/Parser/cxx-throw.cpp

Modified: cfe/trunk/lib/Parse/ParseExpr.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Parse/ParseExpr.cpp?rev=71927&r1=71926&r2=71927&view=diff

==============================================================================
--- cfe/trunk/lib/Parse/ParseExpr.cpp (original)
+++ cfe/trunk/lib/Parse/ParseExpr.cpp Fri May 15 23:31:34 2009
@@ -225,7 +225,7 @@
 /// process of disambiguating between an expression and a declaration.
 Parser::OwningExprResult
 Parser::ParseExpressionWithLeadingExtension(SourceLocation ExtLoc) {
-  OwningExprResult LHS(ParseAssignmentExpression());
+  OwningExprResult LHS(ParseCastExpression(false));
   if (LHS.isInvalid()) return move(LHS);
 
   LHS = Actions.ActOnUnaryOp(CurScope, ExtLoc, tok::kw___extension__,

Modified: cfe/trunk/test/Parser/cxx-throw.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Parser/cxx-throw.cpp?rev=71927&r1=71926&r2=71927&view=diff

==============================================================================
--- cfe/trunk/test/Parser/cxx-throw.cpp (original)
+++ cfe/trunk/test/Parser/cxx-throw.cpp Fri May 15 23:31:34 2009
@@ -10,7 +10,6 @@
   throw 1;
   throw;
   1 ? throw : (void)42;
-  // gcc doesn't parse the below, but we do
-  __extension__ throw 1;
+  __extension__ throw 1;    // expected-error {{expected expression}}
   (void)throw;              // expected-error {{expected expression}}
 }