403     TParseContext parseContext(mSymbolTable, mExtensionBehavior, mShaderType, mShaderSpec,  in compileTreeImpl()
411     TScopedSymbolTableLevel globalLevel(&mSymbolTable);  in compileTreeImpl()
412     ASSERT(mSymbolTable.atGlobalLevel());  in compileTreeImpl()
510     mSymbolTable.setGlobalInvariant(mPragma.stdgl.invariantAll);  in setASTMetadata()
591         !ValidateLimitations(root, mShaderType, &mSymbolTable, &mDiagnostics))  in checkAndSimplifyAST()
596     if (shouldLimitTypeSizes() && !ValidateTypeSizeLimitations(root, &mSymbolTable, &mDiagnostics))  in checkAndSimplifyAST()
601     if (!ValidateFragColorAndFragData(mShaderType, mShaderVersion, mSymbolTable, &mDiagnostics))  in checkAndSimplifyAST()
629     if (!PruneNoOps(this, root, &mSymbolTable))  in checkAndSimplifyAST()
645                                  highPrecisionSupported, &mSymbolTable))  in checkAndSimplifyAST()
672         if (!ReplaceShadowingVariables(this, root, &mSymbolTable))  in checkAndSimplifyAST()
709         if (!ClampIndirectIndices(this, root, &mSymbolTable))  in checkAndSimplifyAST()
721                 this, root, mNumViews, mShaderType, compileOptions, mOutputType, &mSymbolTable))  in checkAndSimplifyAST()
730         if (!RewriteDoWhile(this, root, &mSymbolTable))  in checkAndSimplifyAST()
754         if (!RegenerateStructNames(this, root, &mSymbolTable))  in checkAndSimplifyAST()
765             if (!EmulateGLDrawID(this, root, &mSymbolTable, &mUniforms,  in checkAndSimplifyAST()
779                     this, root, &mSymbolTable, &mUniforms, shouldCollectVariables(compileOptions),  in checkAndSimplifyAST()
792                                          &mSymbolTable, mShaderVersion))  in checkAndSimplifyAST()
834     if (!RemoveUnreferencedVariables(this, root, &mSymbolTable))  in checkAndSimplifyAST()
860                                                &mSymbolTable))  in checkAndSimplifyAST()
868         if (!ForceShaderPrecisionToMediump(root, &mSymbolTable, mShaderType))  in checkAndSimplifyAST()
879                          &mShaderStorageBlocks, mResources.HashFunction, &mSymbolTable, mShaderType,  in checkAndSimplifyAST()
948                                  highPrecisionSupported, &mSymbolTable))  in checkAndSimplifyAST()
1126     mSymbolTable.initializeBuiltIns(mShaderType, mShaderSpec, resources);  in initBuiltInSymbolTable()
1323     mSymbolTable.clearCompilationResults();  in clearResults()
1520     return InitializeVariables(this, root, {var}, &mSymbolTable, mShaderVersion, mExtensionBehavior,  in initializeGLPosition()
1537     return sh::UseInterfaceBlockFields(this, root, list, mSymbolTable);  in useAllMembersInUnusedStandardAndSharedBlocks()
1564     return InitializeVariables(this, root, list, &mSymbolTable, mShaderVersion, mExtensionBehavior,  in initializeOutputVariables()