Ensure that non-sequence single-statement conditional blocks and loop bodies get unfolding of short-circuiting operators.

TRAC #11866
Signed-off-by: Daniel Koch
Author: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1060 736b8ea6-26fd-11df-bfd4-992fa37f6226
diff --git a/src/compiler/OutputHLSL.h b/src/compiler/OutputHLSL.h
index 2a09e9e..64d3cb3 100644
--- a/src/compiler/OutputHLSL.h
+++ b/src/compiler/OutputHLSL.h
@@ -48,6 +48,7 @@
     bool visitLoop(Visit visit, TIntermLoop*);
     bool visitBranch(Visit visit, TIntermBranch*);
 
+    void traverseStatements(TIntermNode *node);
     bool isSingleStatement(TIntermNode *node);
     bool handleExcessiveLoop(TIntermLoop *node);
     void outputTriplet(Visit visit, const TString &preString, const TString &inString, const TString &postString);