From: John Kessenich <cepheus@frii.com>
Date: Thu, 9 Mar 2017 01:53:51 +0000 (-0700)
Subject: HLSL: Non-functional: Don't process function name/parameters before expected a functi... 
X-Git-Tag: upstream/11.4.0~1275
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=78388726ebb2d41511b11ec84cb3368851416374;p=platform%2Fupstream%2Fglslang.git

HLSL: Non-functional: Don't process function name/parameters before expected a function declaration.
---

diff --git a/glslang/Include/revision.h b/glslang/Include/revision.h
index ad84448..5dc46ee 100644
--- a/glslang/Include/revision.h
+++ b/glslang/Include/revision.h
@@ -2,5 +2,5 @@
 // For the version, it uses the latest git tag followed by the number of commits.
 // For the date, it uses the current date (when then script is run).
 
-#define GLSLANG_REVISION "Overload400-PrecQual.1882"
-#define GLSLANG_DATE "07-Mar-2017"
+#define GLSLANG_REVISION "Overload400-PrecQual.1885"
+#define GLSLANG_DATE "08-Mar-2017"
diff --git a/hlsl/hlslGrammar.cpp b/hlsl/hlslGrammar.cpp
index 9641e31..01f9c12 100755
--- a/hlsl/hlslGrammar.cpp
+++ b/hlsl/hlslGrammar.cpp
@@ -326,14 +326,20 @@ bool HlslGrammar::acceptDeclaration(TIntermNode*& nodeList)
     HlslToken idToken;
     TIntermAggregate* initializers = nullptr;
     while (acceptIdentifier(idToken)) {
-        TString* fnName = idToken.string;
+        if (peekTokenClass(EHTokLeftParen)) {
+            // looks like function parameters
+            TString* fnName = idToken.string;
 
-        // Potentially rename shader entry point function.  No-op most of the time.
-        parseContext.renameShaderFunction(fnName);
+            // Potentially rename shader entry point function.  No-op most of the time.
+            parseContext.renameShaderFunction(fnName);
+
+            // function_parameters
+            TFunction& function = *new TFunction(fnName, declaredType);
+            if (!acceptFunctionParameters(function)) {
+                expected("function parameter list");
+                return false;
+            }
 
-        // function_parameters
-        TFunction& function = *new TFunction(fnName, declaredType);
-        if (acceptFunctionParameters(function)) {
             // post_decls
             acceptPostDecls(function.getWritableType().getQualifier());