[cfe-commits] r62701 - /cfe/trunk/Driver/clang.cpp

[Anders Carlsson]

Author: andersca
Date: Wed Jan 21 12:47:36 2009
New Revision: 62701

URL: http://llvm.org/viewvc/llvm-project?rev=62701&view=rev
Log:
Don't turn off blocks when compiling Obj-C code

Modified:
    cfe/trunk/Driver/clang.cpp

Modified: cfe/trunk/Driver/clang.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/Driver/clang.cpp?rev=62701&r1=62700&r2=62701&view=diff

==============================================================================
--- cfe/trunk/Driver/clang.cpp (original)
+++ cfe/trunk/Driver/clang.cpp Wed Jan 21 12:47:36 2009
@@ -595,7 +595,8 @@
   // If in a conformant language mode (e.g. -std=c99) Blocks defaults to off
   // even if they are normally on for the target.  In GNU modes (e.g.
   // -std=gnu99) the default for blocks depends on the target settings.
-  if (LangStd < lang_gnu_START)
+  // However, blocks are not turned off when compiling Obj-C or Obj-C++ code.
+  if (!Options.ObjC1 && LangStd < lang_gnu_START)
     Options.Blocks = 0;
   
   Options.DollarIdents = 1;  // FIXME: Really a target property.