commit 3a691a367c7d512a1448e0d88b34c1b05c07ce14
author Nico Weber <nicolasweber@gmx.de> Sat Jun 23 02:07:59 2012 +0000
committer Nico Weber <nicolasweber@gmx.de> Sat Jun 23 02:07:59 2012 +0000
tree c0e58f89132c05bcdd6dd7cf871f140e5faefedd
parent 9137c399bd30a558668e47c9b6568a54716c98c3

Support L__FUNCTION__ in microsoft mode, PR11789

Heavily based on a patch from
Aaron Wishnick <aaron.s.wishnick@gmail.com>.

I'll clean up the duplicated function in CodeGen as
a follow-up, later today or tomorrow.

llvm-svn: 159060

clang/lib/Parse/ParseExpr.cpp

diff --git a/clang/lib/Parse/ParseExpr.cpp b/clang/lib/Parse/ParseExpr.cpp
index d1c5989..8404025 100644
--- a/clang/lib/Parse/ParseExpr.cpp
+++ b/clang/lib/Parse/ParseExpr.cpp
@@ -854,6 +854,7 @@
     break;
   case tok::kw___func__:       // primary-expression: __func__ [C99 6.4.2.2]
   case tok::kw___FUNCTION__:   // primary-expression: __FUNCTION__ [GNU]
+  case tok::kw_L__FUNCTION__:   // primary-expression: L__FUNCTION__ [MS]
   case tok::kw___PRETTY_FUNCTION__:  // primary-expression: __P..Y_F..N__ [GNU]
     Res = Actions.ActOnPredefinedExpr(Tok.getLocation(), SavedKind);
     ConsumeToken();