HLSL: Fix #754: recognize type casts in if-statements separately from declarations.
diff --git a/hlsl/hlslGrammar.cpp b/hlsl/hlslGrammar.cpp
index f0d7b72..f88ad3b 100755
--- a/hlsl/hlslGrammar.cpp
+++ b/hlsl/hlslGrammar.cpp
@@ -469,6 +469,12 @@
if (! acceptFullySpecifiedType(type))
return false;
+ // filter out type casts
+ if (peekTokenClass(EHTokLeftParen)) {
+ recedeToken();
+ return false;
+ }
+
// identifier
HlslToken idToken;
if (! acceptIdentifier(idToken)) {
@@ -3259,7 +3265,7 @@
TSourceLoc loc = token.loc;
TIntermTyped* sizeExpr = nullptr;
- // Array sizing expression is optional. If ommitted, array will be later sized by initializer list.
+ // Array sizing expression is optional. If omitted, array will be later sized by initializer list.
const bool hasArraySize = acceptAssignmentExpression(sizeExpr);
if (! acceptTokenClass(EHTokRightBracket)) {