Memory: Don't use pool memory to store the entry point name in the intermediate representation.

SPIRV/GlslangToSpv.cpp

@@ -2126,7 +2126,7 @@ bool TGlslangToSpvTraverser::isShaderEntrypoint(const glslang::TIntermAggregate*
 {
     // have to ignore mangling and just look at the base name
     int firstOpen = node->getName().find('(');
-    return node->getName().compare(0, firstOpen, glslangIntermediate->getEntryPoint()) == 0;
+    return node->getName().compare(0, firstOpen, glslangIntermediate->getEntryPoint().c_str()) == 0;
 }
 
 // Make all the functions, skeletally, without actually visiting their bodies.

glslang/MachineIndependent/ParseHelper.cpp

@@ -986,7 +986,7 @@ TIntermAggregate* TParseContext::handleFunctionDefinition(const TSourceLoc& loc,
     //
     // Raise error message if main function takes any parameters or returns anything other than void
     //
-    if (function.getName() == intermediate.getEntryPoint()) {
+    if (function.getName() == intermediate.getEntryPoint().c_str()) {
         if (function.getParamCount() > 0)
             error(loc, "function cannot take any parameter(s)", function.getName().c_str(), "");
         if (function.getType().getBasicType() != EbtVoid)

glslang/MachineIndependent/localintermediate.h

@@ -149,7 +149,7 @@ public:
     void setSource(EShSource s) { source = s; }
     EShSource getSource() const { return source; }
     void setEntryPoint(const char* ep) { entryPoint = ep; }
-    const TString& getEntryPoint() const { return entryPoint; }
+    const std::string& getEntryPoint() const { return entryPoint; }
     void setVersion(int v) { version = v; }
     int getVersion() const { return version; }
     void setProfile(EProfile p) { profile = p; }
@@ -347,7 +347,7 @@ protected:
 
     const EShLanguage language;  // stage, known at construction time
     EShSource source;            // source language, known a bit later
-    TString entryPoint;
+    std::string entryPoint;
     EProfile profile;
     int version;
     int spv;

hlsl/hlslParseHelper.cpp

@@ -709,7 +709,7 @@ TIntermAggregate* HlslParseContext::handleFunctionDefinition(const TSourceLoc& l
         currentFunctionType = new TType(EbtVoid);
     functionReturnsValue = false;
 
-    inEntrypoint = (function.getName() == intermediate.getEntryPoint());
+    inEntrypoint = (function.getName() == intermediate.getEntryPoint().c_str());
 
     //
     // New symbol table scope for body of function plus its arguments