libretro/glslang
1
0
Fork 0
mirror of https://github.com/libretro/glslang.git synced 2024-11-27 09:51:24 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

glslang: Fix over 100 warnings from MSVC warning level 4.

Browse Source 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@31202 e7fa87d3-cd2b-0410-9028-fcbf551c1848
This commit is contained in:
John Kessenich 2015-05-15 17:30:55 +00:00
parent 2aa7f3a671
commit 93dfbe1309
35 changed files with 178 additions and 168 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
SPIRV/GlslangToSpv.cpp
View File

@ -99,7 +99,7 @@ protected:
spv::Id createUnaryOperation(glslang::TOperator op, spv::Decoration precision, spv::Id typeId, spv::Id operand, bool isFloat);
spv::Id createConversion(glslang::TOperator op, spv::Decoration precision, spv::Id destTypeId, spv::Id operand);
spv::Id makeSmearedConstant(spv::Id constant, int vectorSize);
spv::Id createMiscOperation(glslang::TOperator op, spv::Decoration precision, spv::Id typeId, std::vector<spv::Id>& operands, bool isUnsigned);
spv::Id createMiscOperation(glslang::TOperator op, spv::Decoration precision, spv::Id typeId, std::vector<spv::Id>& operands);
spv::Id createNoArgOperation(glslang::TOperator op);
spv::Id getSymbolId(const glslang::TIntermSymbol* node);
void addDecoration(spv::Id id, spv::Decoration dec);
@ -1029,11 +1029,8 @@ bool TGlslangToSpvTraverser::visitAggregate(glslang::TVisit visit, glslang::TInt
result = createUnaryOperation(node->getOp(), precision, convertGlslangToSpvType(node->getType()), operands.front(), node->getType().getBasicType() == glslang::EbtFloat || node->getType().getBasicType() == glslang::EbtDouble);
break;
default:
{
const glslang::TType& type = glslangOperands.front()->getAsTyped()->getType();
result = createMiscOperation(node->getOp(), precision, convertGlslangToSpvType(node->getType()), operands, type.getBasicType() == glslang::EbtUint);
break;
}
result = createMiscOperation(node->getOp(), precision, convertGlslangToSpvType(node->getType()), operands);
break;
}
if (noReturnValue)
@ -1271,7 +1268,7 @@ spv::Id TGlslangToSpvTraverser::getSampledType(const glslang::TSampler& sampler)
// Do full recursive conversion of an arbitrary glslang type to a SPIR-V Id.
spv::Id TGlslangToSpvTraverser::convertGlslangToSpvType(const glslang::TType& type)
{
spv::Id spvType;
spv::Id spvType = 0;
switch (type.getBasicType()) {
case glslang::EbtVoid:
@ -2142,8 +2139,8 @@ spv::Id TGlslangToSpvTraverser::createUnaryOperation(glslang::TOperator op, spv:
spv::Id TGlslangToSpvTraverser::createConversion(glslang::TOperator op, spv::Decoration precision, spv::Id destType, spv::Id operand)
{
spv::Op convOp = spv::OpNop;
spv::Id zero;
spv::Id one;
spv::Id zero = 0;
spv::Id one = 0;
int vectorSize = builder.isVectorType(destType) ? builder.getNumTypeComponents(destType) : 0;
@ -2246,7 +2243,7 @@ spv::Id TGlslangToSpvTraverser::makeSmearedConstant(spv::Id constant, int vector
return builder.makeCompositeConstant(vectorTypeId, components);
}
spv::Id TGlslangToSpvTraverser::createMiscOperation(glslang::TOperator op, spv::Decoration precision, spv::Id typeId, std::vector<spv::Id>& operands, bool isUnsigned)
spv::Id TGlslangToSpvTraverser::createMiscOperation(glslang::TOperator op, spv::Decoration precision, spv::Id typeId, std::vector<spv::Id>& operands)
{
spv::Op opCode = spv::OpNop;
int libCall = -1;
@ -2502,7 +2499,7 @@ spv::Id TGlslangToSpvTraverser::createSpvConstant(const glslang::TType& glslangT
} else {
// we have a non-aggregate (scalar) constant
bool zero = nextConst >= consts.size();
spv::Id scalar;
spv::Id scalar = 0;
switch (glslangType.getBasicType()) {
case glslang::EbtInt:
scalar = builder.makeIntConstant(zero ? 0 : consts[nextConst].getIConst());

4
SPIRV/SPVRemapper.h
View File

@ -79,9 +79,9 @@ namespace spv {
class spirvbin_t : public spirvbin_base_t
{
public:
spirvbin_t(int verbose = 0) { }
spirvbin_t(int /*verbose = 0*/) { }
void remap(std::vector<unsigned int>& spv, unsigned int opts = 0)
void remap(std::vector<unsigned int>& /*spv*/, unsigned int /*opts = 0*/)
{
printf("Tool not compiled for C++11, which is required for SPIR-V remapping.\n");
}

32
SPIRV/SpvBuilder.cpp
View File

@ -117,7 +117,7 @@ Id Builder::makePointer(StorageClass storageClass, Id pointee)
Instruction* type;
for (int t = 0; t < (int)groupedTypes[OpTypePointer].size(); ++t) {
type = groupedTypes[OpTypePointer][t];
if (type->getImmediateOperand(0) == storageClass &&
if (type->getImmediateOperand(0) == (unsigned)storageClass &&
type->getIdOperand(1) == pointee)
return type->getResultId();
}
@ -139,8 +139,8 @@ Id Builder::makeIntegerType(int width, bool hasSign)
Instruction* type;
for (int t = 0; t < (int)groupedTypes[OpTypeInt].size(); ++t) {
type = groupedTypes[OpTypeInt][t];
if (type->getImmediateOperand(0) == width &&
type->getImmediateOperand(1) == (hasSign ? 1 : 0))
if (type->getImmediateOperand(0) == (unsigned)width &&
type->getImmediateOperand(1) == (hasSign ? 1u : 0u))
return type->getResultId();
}
@ -161,7 +161,7 @@ Id Builder::makeFloatType(int width)
Instruction* type;
for (int t = 0; t < (int)groupedTypes[OpTypeFloat].size(); ++t) {
type = groupedTypes[OpTypeFloat][t];
if (type->getImmediateOperand(0) == width)
if (type->getImmediateOperand(0) == (unsigned)width)
return type->getResultId();
}
@ -196,7 +196,7 @@ Id Builder::makeVectorType(Id component, int size)
for (int t = 0; t < (int)groupedTypes[OpTypeVector].size(); ++t) {
type = groupedTypes[OpTypeVector][t];
if (type->getIdOperand(0) == component &&
type->getImmediateOperand(1) == size)
type->getImmediateOperand(1) == (unsigned)size)
return type->getResultId();
}
@ -222,7 +222,7 @@ Id Builder::makeMatrixType(Id component, int cols, int rows)
for (int t = 0; t < (int)groupedTypes[OpTypeMatrix].size(); ++t) {
type = groupedTypes[OpTypeMatrix][t];
if (type->getIdOperand(0) == column &&
type->getImmediateOperand(1) == cols)
type->getImmediateOperand(1) == (unsigned)cols)
return type->getResultId();
}
@ -268,7 +268,7 @@ Id Builder::makeFunctionType(Id returnType, std::vector<Id>& paramTypes)
Instruction* type;
for (int t = 0; t < (int)groupedTypes[OpTypeFunction].size(); ++t) {
type = groupedTypes[OpTypeFunction][t];
if (type->getIdOperand(0) != returnType || paramTypes.size() != type->getNumOperands() - 1)
if (type->getIdOperand(0) != returnType || (int)paramTypes.size() != type->getNumOperands() - 1)
continue;
bool mismatch = false;
for (int p = 0; p < (int)paramTypes.size(); ++p) {
@ -547,13 +547,13 @@ Id Builder::makeDoubleConstant(double d)
Id Builder::findCompositeConstant(Op typeClass, std::vector<Id>& comps) const
{
Instruction* constant;
Instruction* constant = 0;
bool found = false;
for (int i = 0; i < (int)groupedConstants[typeClass].size(); ++i) {
constant = groupedConstants[typeClass][i];
// same shape?
if (constant->getNumOperands() != comps.size())
if (constant->getNumOperands() != (int)comps.size())
continue;
// same contents?
@ -1049,7 +1049,7 @@ void Builder::promoteScalar(Decoration precision, Id& left, Id& right)
}
// Comments in header
Id Builder::smearScalar(Decoration precision, Id scalar, Id vectorType)
Id Builder::smearScalar(Decoration /*precision*/, Id scalar, Id vectorType)
{
assert(getNumComponents(scalar) == 1);
@ -1066,7 +1066,7 @@ Id Builder::smearScalar(Decoration precision, Id scalar, Id vectorType)
}
// Comments in header
Id Builder::createBuiltinCall(Decoration precision, Id resultType, Id builtins, int entryPoint, std::vector<Id>& args)
Id Builder::createBuiltinCall(Decoration /*precision*/, Id resultType, Id builtins, int entryPoint, std::vector<Id>& args)
{
Instruction* inst = new Instruction(getUniqueId(), resultType, OpExtInst);
inst->addIdOperand(builtins);
@ -1259,8 +1259,6 @@ Id Builder::createTextureQueryCall(Op opCode, const TextureParameters& parameter
// Comments in header
Id Builder::createCompare(Decoration precision, Id value1, Id value2, bool equal)
{
Instruction* compare = 0;
spv::Op binOp = spv::OpNop;
Id boolType = makeBoolType();
Id valueType = getTypeId(value1);
@ -1461,7 +1459,7 @@ Id Builder::createCompositeConstruct(Id typeId, std::vector<Id>& constituents)
// Vector or scalar constructor
Id Builder::createConstructor(Decoration precision, const std::vector<Id>& sources, Id resultTypeId)
{
Id result;
Id result = 0;
unsigned int numTargetComponents = getNumTypeComponents(resultTypeId);
unsigned int targetComponent = 0;
@ -1701,7 +1699,7 @@ void Builder::nextSwitchSegment(std::vector<Block*>& segmentBlock, int nextSegme
}
// Comments in header
void Builder::endSwitch(std::vector<Block*>& segmentBlock)
void Builder::endSwitch(std::vector<Block*>& /*segmentBlock*/)
{
// Close out previous segment by jumping, if necessary, to next segment
if (! buildPoint->isTerminated())
@ -1840,7 +1838,7 @@ void Builder::accessChainStore(Id rvalue)
}
// Comments in header
Id Builder::accessChainLoad(Decoration precision)
Id Builder::accessChainLoad(Decoration /*precision*/)
{
Id id;
@ -1991,7 +1989,7 @@ void Builder::simplifyAccessChainSwizzle()
// Utility method for creating a new block and setting the insert point to
// be in it. This is useful for flow-control operations that need a "dummy"
// block proceeding them (e.g. instructions after a discard, etc).
void Builder::createAndSetNoPredecessorBlock(const char* name)
void Builder::createAndSetNoPredecessorBlock(const char* /*name*/)
{
Block* block = new Block(getUniqueId(), buildPoint->getParent());
block->setUnreachable();

7
SPIRV/SpvBuilder.h
View File

@ -101,7 +101,7 @@ public:
Id makeMatrixType(Id component, int cols, int rows);
Id makeArrayType(Id element, unsigned size);
Id makeFunctionType(Id returnType, std::vector<Id>& paramTypes);
enum samplerContent {
enum samplerContent : unsigned {
samplerContentTexture,
samplerContentImage,
samplerContentTextureFilter
@ -250,7 +250,7 @@ public:
// If the value passed in is an instruction and the precision is not EMpNone,
// it gets tagged with the requested precision.
void setPrecision(Id value, Decoration precision)
void setPrecision(Id /* value */, Decoration /* precision */)
{
// TODO
}
@ -318,6 +318,9 @@ public:
void makeEndIf();
private:
If(const If&);
If& operator=(If&);
Builder& builder;
Id condition;
Function* function;

5
SPIRV/disassemble.cpp
View File

@ -70,6 +70,9 @@ public:
void processInstructions();
protected:
SpirvStream(SpirvStream&);
SpirvStream& operator=(SpirvStream&);
Op getOpCode(int id) const { return idInstruction[id] ? (Op)(stream[idInstruction[id]] & OpCodeMask) : OpNop; }
// Output methods
@ -278,7 +281,7 @@ void SpirvStream::disassembleString()
out << "\"";
}
void SpirvStream::disassembleInstruction(Id resultId, Id typeId, Op opCode, int numOperands)
void SpirvStream::disassembleInstruction(Id resultId, Id /*typeId*/, Op opCode, int numOperands)
{
// Process the opcode

5
SPIRV/spvIR.h
View File

@ -210,6 +210,7 @@ public:
protected:
Block(const Block&);
Block& operator=(Block&);
// To enforce keeping parent and ownership in sync:
friend Function;
@ -244,7 +245,7 @@ public:
Id getParamId(int p) { return parameterInstructions[p]->getResultId(); }
void addBlock(Block* block) { blocks.push_back(block); }
void popBlock(Block* block) { assert(blocks.back() == block); blocks.pop_back(); }
void popBlock(Block*) { blocks.pop_back(); }
Module& getParent() const { return parent; }
Block* getEntryBlock() const { return blocks.front(); }
@ -269,6 +270,8 @@ public:
protected:
Function(const Function&);
Function& operator=(Function&);
Module& parent;
Instruction functionInstruction;
std::vector<Instruction*> parameterInstructions;

2
StandAlone/StandAlone.cpp
View File

@ -938,7 +938,7 @@ char** ReadFileData(const char* fileName)
printf("Error allocating memory\n");
return 0;
}
if (fread(fdata,1,count, in)!=count) {
if ((int)fread(fdata,1,count, in) != count) {
printf("Error reading input file: %s\n", fileName);
return 0;
}

2
glslang/GenericCodeGen/CodeGen.cpp
View File

@ -68,7 +68,7 @@ void DeleteCompiler(TCompiler* compiler)
//
// Generate code from the given parse tree
//
bool TGenericCompiler::compile(TIntermNode *root, int version, EProfile profile)
bool TGenericCompiler::compile(TIntermNode* /*root*/, int /*version*/, EProfile /*profile*/)
{
haveValidObjectCode = true;

4
glslang/GenericCodeGen/Link.cpp
View File

@ -46,7 +46,7 @@ class TGenericLinker : public TLinker {
public:
TGenericLinker(EShExecutable e, int dOptions) : TLinker(e, infoSink), debugOptions(dOptions) { }
bool link(TCompilerList&, TUniformMap*) { return true; }
void getAttributeBindings(ShBindingTable const **t) const { }
void getAttributeBindings(ShBindingTable const **) const { }
TInfoSink infoSink;
int debugOptions;
};
@ -57,7 +57,7 @@ public:
class TUniformLinkedMap : public TUniformMap {
public:
TUniformLinkedMap() { }
virtual int getLocation(const char* name) { return 0; }
virtual int getLocation(const char*) { return 0; }
};
TShHandleBase* ConstructLinker(EShExecutable executable, int debugOptions)

4
glslang/Include/ConstantUnion.h
View File

@ -185,8 +185,6 @@ public:
assert(false && "Default missing");
return false;
}
return false;
}
bool operator<(const TConstUnion& constant) const
@ -212,8 +210,6 @@ public:
assert(false && "Default missing");
return false;
}
return false;
}
TConstUnion operator+(const TConstUnion& constant) const

8
glslang/Include/PoolAlloc.h
View File

@ -214,11 +214,13 @@ protected:
typedef std::vector<tAllocState> tAllocStack;
// Track allocations if and only if we're using guard blocks
#ifndef GUARD_BLOCKS
void* initializeAllocation(tHeader*, unsigned char* memory, size_t) {
#else
void* initializeAllocation(tHeader* block, unsigned char* memory, size_t numBytes) {
# ifdef GUARD_BLOCKS
new(memory) TAllocation(numBytes, memory, block->lastAllocation);
block->lastAllocation = reinterpret_cast<TAllocation*>(memory);
# endif
#endif
// This is optimized entirely away if GUARD_BLOCKS is not defined.
return TAllocation::offsetAllocation(memory);
@ -314,7 +316,7 @@ public:
TPoolAllocator& getAllocator() const { return allocator; }
protected:
pool_allocator& operator=(const pool_allocator& rhs) { return *this; }
pool_allocator& operator=(const pool_allocator&) { return *this; }
TPoolAllocator& allocator;
};

3
glslang/Include/ShHandle.h
View File

@ -98,6 +98,8 @@ public:
TInfoSink& infoSink;
protected:
TCompiler& operator=(TCompiler&);
EShLanguage language;
bool haveValidObjectCode;
};
@ -137,6 +139,7 @@ public:
virtual TInfoSink& getInfoSink() { return infoSink; }
TInfoSink& infoSink;
protected:
TLinker& operator=(TLinker&);
EShExecutable executable;
bool haveReturnableObjectCode; // true when objectCode is acceptable to send to driver

20
glslang/Include/intermediate.h
View File

@ -694,15 +694,15 @@ public:
maxDepth(0) { }
virtual ~TIntermTraverser() { }
virtual void visitSymbol(TIntermSymbol*) { }
virtual void visitConstantUnion(TIntermConstantUnion*) { }
virtual bool visitBinary(TVisit visit, TIntermBinary*) { return true; }
virtual bool visitUnary(TVisit visit, TIntermUnary*) { return true; }
virtual bool visitSelection(TVisit visit, TIntermSelection*) { return true; }
virtual bool visitAggregate(TVisit visit, TIntermAggregate*) { return true; }
virtual bool visitLoop(TVisit visit, TIntermLoop*) { return true; }
virtual bool visitBranch(TVisit visit, TIntermBranch*) { return true; }
virtual bool visitSwitch(TVisit, TIntermSwitch* node) { return true; }
virtual void visitSymbol(TIntermSymbol*) { }
virtual void visitConstantUnion(TIntermConstantUnion*) { }
virtual bool visitBinary(TVisit, TIntermBinary*) { return true; }
virtual bool visitUnary(TVisit, TIntermUnary*) { return true; }
virtual bool visitSelection(TVisit, TIntermSelection*) { return true; }
virtual bool visitAggregate(TVisit, TIntermAggregate*) { return true; }
virtual bool visitLoop(TVisit, TIntermLoop*) { return true; }
virtual bool visitBranch(TVisit, TIntermBranch*) { return true; }
virtual bool visitSwitch(TVisit, TIntermSwitch*) { return true; }
int getMaxDepth() const { return maxDepth; }
@ -730,6 +730,8 @@ public:
const bool rightToLeft;
protected:
TIntermTraverser& operator=(TIntermTraverser&);
int depth;
int maxDepth;

4
glslang/MachineIndependent/Constant.cpp
View File

@ -646,10 +646,10 @@ TIntermTyped* TIntermediate::fold(TIntermAggregate* aggrNode)
// some arguments are scalars instead of matching vectors; simulate a smear
int arg0comp = std::min(comp, children[0]->getAsTyped()->getType().getVectorSize() - 1);
int arg1comp;
int arg1comp = 0;
if (children.size() > 1)
arg1comp = std::min(comp, children[1]->getAsTyped()->getType().getVectorSize() - 1);
int arg2comp;
int arg2comp = 0;
if (children.size() > 2)
arg2comp = std::min(comp, children[2]->getAsTyped()->getType().getVectorSize() - 1);

2
glslang/MachineIndependent/Initialize.cpp
View File

@ -1951,7 +1951,7 @@ void TBuiltIns::addImageFunctions(TSampler sampler, TString& typeName, int versi
//
// Add all the texture lookup functions for the given type.
//
void TBuiltIns::addSamplingFunctions(TSampler sampler, TString& typeName, int version, EProfile profile)
void TBuiltIns::addSamplingFunctions(TSampler sampler, TString& typeName, int /*version*/, EProfile /*profile*/)
{
//
// texturing

2
glslang/MachineIndependent/IntermTraverse.cpp
View File

@ -56,7 +56,7 @@ namespace glslang {
//
// Traversal functions for terminals are straighforward....
//
void TIntermMethod::traverse(TIntermTraverser* it)
void TIntermMethod::traverse(TIntermTraverser*)
{
// Tree should always resolve all methods as a non-method.
}

4
glslang/MachineIndependent/Intermediate.cpp
View File

@ -891,7 +891,7 @@ TIntermBranch* TIntermediate::addBranch(TOperator branchOp, TIntermTyped* expres
// This is to be executed after the final root is put on top by the parsing
// process.
//
bool TIntermediate::postProcess(TIntermNode* root, EShLanguage language)
bool TIntermediate::postProcess(TIntermNode* root, EShLanguage /*language*/)
{
if (root == 0)
return true;
@ -968,7 +968,7 @@ void TIntermediate::addSymbolLinkageNode(TIntermAggregate*& linkage, const TSymb
// Add a caller->callee relationship to the call graph.
// Assumes the strings are unique per signature.
//
void TIntermediate::addToCallGraph(TInfoSink& infoSink, const TString& caller, const TString& callee)
void TIntermediate::addToCallGraph(TInfoSink& /*infoSink*/, const TString& caller, const TString& callee)
{
// Duplicates are okay, but faster to not keep them, and they come grouped by caller,
// as long as new ones are push on the same end we check on for duplicates

54
glslang/MachineIndependent/ParseHelper.cpp
View File

@ -536,7 +536,7 @@ void TParseContext::checkIndex(TSourceLoc loc, const TType& type, int& index)
}
// for ES 2.0 (version 100) limitations for almost all index operations except vertex-shader uniforms
void TParseContext::handleIndexLimits(TSourceLoc loc, TIntermTyped* base, TIntermTyped* index)
void TParseContext::handleIndexLimits(TSourceLoc /*loc*/, TIntermTyped* base, TIntermTyped* index)
{
if ((! limits.generalSamplerIndexing && base->getBasicType() == EbtSampler) ||
(! limits.generalUniformIndexing && base->getQualifier().isUniformOrBuffer() && language != EShLangVertex) ||
@ -611,7 +611,7 @@ void TParseContext::ioArrayCheck(TSourceLoc loc, const TType& type, const TStrin
// Handle a dereference of a geometry shader input array or tessellation control output array.
// See ioArraySymbolResizeList comment in ParseHelper.h.
//
void TParseContext::handleIoResizeArrayAccess(TSourceLoc loc, TIntermTyped* base)
void TParseContext::handleIoResizeArrayAccess(TSourceLoc /*loc*/, TIntermTyped* base)
{
TIntermSymbol* symbolNode = base->getAsSymbolNode();
assert(symbolNode);
@ -645,6 +645,8 @@ void TParseContext::checkIoArraysConsistency(TSourceLoc loc, bool tailOnly)
feature = TQualifier::getGeometryString(intermediate.getInputPrimitive());
else if (language == EShLangTessControl)
feature = "vertices";
else
feature = "unknown";
if (tailOnly) {
checkIoArrayConsistency(loc, requiredSize, feature, ioArraySymbolResizeList.back()->getWritableType(), ioArraySymbolResizeList.back()->getName());
@ -1408,7 +1410,7 @@ TOperator TParseContext::mapTypeToConstructorOp(const TType& type) const
if (type.isStruct())
return EOpConstructStruct;
TOperator op;
TOperator op = EOpNull;
switch (type.getBasicType()) {
case EbtFloat:
if (type.isMatrix()) {
@ -1515,7 +1517,6 @@ TOperator TParseContext::mapTypeToConstructorOp(const TType& type) const
}
break;
default:
op = EOpNull;
break;
}
@ -1930,7 +1931,7 @@ bool TParseContext::constructorError(TSourceLoc loc, TIntermNode* node, TFunctio
return true;
}
if (op == EOpConstructStruct && ! type.isArray() && type.getStruct()->size() != function.getParamCount()) {
if (op == EOpConstructStruct && ! type.isArray() && (int)type.getStruct()->size() != function.getParamCount()) {
error(loc, "Number of constructor parameters does not match the number of structure fields", "constructor", "");
return true;
}
@ -2228,7 +2229,7 @@ void TParseContext::mergeQualifiers(TSourceLoc loc, TQualifier& dst, const TQual
dst.precision = src.precision;
// Layout qualifiers
mergeObjectLayoutQualifiers(loc, dst, src, false);
mergeObjectLayoutQualifiers(dst, src, false);
// individual qualifiers
bool repeated = false;
@ -2422,7 +2423,7 @@ void TParseContext::arraySizeRequiredCheck(TSourceLoc loc, int size)
}
}
void TParseContext::structArrayCheck(TSourceLoc loc, TType* type)
void TParseContext::structArrayCheck(TSourceLoc /*loc*/, TType* type)
{
const TTypeList& structure = *type->getStruct();
for (int m = 0; m < (int)structure.size(); ++m) {
@ -2545,7 +2546,7 @@ void TParseContext::updateImplicitArraySize(TSourceLoc loc, TIntermNode *node, i
// as that type will be shared through shallow copies for future references.
TSymbol* symbol = 0;
int blockIndex = -1;
const TString* lookupName;
const TString* lookupName = 0;
if (node->getAsSymbolNode())
lookupName = &node->getAsSymbolNode()->getName();
else if (node->getAsBinaryNode()) {
@ -2782,7 +2783,7 @@ void TParseContext::redeclareBuiltinBlock(TSourceLoc loc, TTypeList& newTypeList
// look for match
bool found = false;
TTypeList::const_iterator newMember;
TSourceLoc memberLoc;
TSourceLoc memberLoc = {};
for (newMember = newTypeList.begin(); newMember != newTypeList.end(); ++newMember) {
if (member->type->getFieldName() == newMember->type->getFieldName()) {
found = true;
@ -2935,7 +2936,7 @@ void TParseContext::opaqueCheck(TSourceLoc loc, const TType& type, const char* o
error(loc, "can't use with samplers or structs containing samplers", op, "");
}
void TParseContext::structTypeCheck(TSourceLoc loc, TPublicType& publicType)
void TParseContext::structTypeCheck(TSourceLoc /*loc*/, TPublicType& publicType)
{
const TTypeList& typeList = *publicType.userDef->getStruct();
@ -2982,7 +2983,7 @@ void TParseContext::inductiveLoopCheck(TSourceLoc loc, TIntermNode* init, TInter
bool badInit = false;
if (! init || ! init->getAsAggregate() || init->getAsAggregate()->getSequence().size() != 1)
badInit = true;
TIntermBinary* binaryInit;
TIntermBinary* binaryInit = 0;
if (! badInit) {
// get the declaration assignment
binaryInit = init->getAsAggregate()->getSequence()[0]->getAsBinaryNode();
@ -3457,7 +3458,7 @@ void TParseContext::setLayoutQualifier(TSourceLoc loc, TPublicType& publicType,
// overrides the other (e.g., row_major vs. column_major); only the last
// occurrence has any effect."
//
void TParseContext::mergeObjectLayoutQualifiers(TSourceLoc loc, TQualifier& dst, const TQualifier& src, bool inheritOnly)
void TParseContext::mergeObjectLayoutQualifiers(TQualifier& dst, const TQualifier& src, bool inheritOnly)
{
if (src.hasMatrix())
dst.layoutMatrix = src.layoutMatrix;
@ -3853,8 +3854,6 @@ const TFunction* TParseContext::findFunction(TSourceLoc loc, const TFunction& ca
// Function finding algorithm for ES and desktop 110.
const TFunction* TParseContext::findFunctionExact(TSourceLoc loc, const TFunction& call, bool& builtIn)
{
const TFunction* function = 0;
TSymbol* symbol = symbolTable.find(call.getMangledName(), &builtIn);
if (symbol == 0) {
error(loc, "no matching overloaded function found", call.getName().c_str(), "");
@ -3886,7 +3885,6 @@ const TFunction* TParseContext::findFunction120(TSourceLoc loc, const TFunction&
TVector<TFunction*> candidateList;
symbolTable.findFunctionNameList(call.getMangledName(), candidateList, builtIn);
int numPossibleMatches = 0;
for (TVector<TFunction*>::const_iterator it = candidateList.begin(); it != candidateList.end(); ++it) {
const TFunction& function = *(*it);
@ -4034,7 +4032,7 @@ TIntermNode* TParseContext::declareVariable(TSourceLoc loc, TString& identifier,
error(loc, "initializer requires a variable, not a member", identifier.c_str(), "");
return 0;
}
initNode = executeInitializer(loc, identifier, initializer, variable);
initNode = executeInitializer(loc, initializer, variable);
}
// look for errors in layout qualifier use
@ -4068,7 +4066,6 @@ void TParseContext::inheritGlobalDefaults(TQualifier& dst) const
TVariable* TParseContext::makeInternalVariable(const char* name, const TType& type) const
{
TString* nameString = new TString(name);
TSourceLoc loc = {0, 0};
TVariable* variable = new TVariable(nameString, type);
symbolTable.makeInternalVariable(*variable);
@ -4103,8 +4100,7 @@ TVariable* TParseContext::declareNonArray(TSourceLoc loc, TString& identifier, T
// Returning 0 just means there is no code to execute to handle the
// initializer, which will, for example, be the case for constant initializers.
//
TIntermNode* TParseContext::executeInitializer(TSourceLoc loc, TString& identifier,
TIntermTyped* initializer, TVariable* variable)
TIntermNode* TParseContext::executeInitializer(TSourceLoc loc, TIntermTyped* initializer, TVariable* variable)
{
//
// Identifier must be of type constant, a global, or a temporary, and
@ -4241,7 +4237,7 @@ TIntermTyped* TParseContext::convertInitializerList(TSourceLoc loc, const TType&
return 0;
}
} else if (type.isMatrix()) {
if (type.getMatrixCols() != initList->getSequence().size()) {
if (type.getMatrixCols() != (int)initList->getSequence().size()) {
error(loc, "wrong number of matrix columns:", "initializer list", type.getCompleteString().c_str());
return 0;
}
@ -4252,7 +4248,7 @@ TIntermTyped* TParseContext::convertInitializerList(TSourceLoc loc, const TType&
return 0;
}
} else if (type.isVector()) {
if (type.getVectorSize() != initList->getSequence().size()) {
if (type.getVectorSize() != (int)initList->getSequence().size()) {
error(loc, "wrong vector size (or rows in a matrix column):", "initializer list", type.getCompleteString().c_str());
return 0;
}
@ -4546,7 +4542,7 @@ void TParseContext::declareBlock(TSourceLoc loc, TTypeList& typeList, const TStr
// fix and check for member layout qualifiers
mergeObjectLayoutQualifiers(loc, defaultQualification, currentBlockQualifier, true);
mergeObjectLayoutQualifiers(defaultQualification, currentBlockQualifier, true);
// "The offset qualifier can only be used on block members of blocks declared with std140 or std430 layouts."
// "The align qualifier can only be used on blocks or block members, and only for blocks declared with std140 or std430 layouts."
@ -4605,14 +4601,14 @@ void TParseContext::declareBlock(TSourceLoc loc, TTypeList& typeList, const TStr
// Process the members
fixBlockLocations(loc, currentBlockQualifier, typeList, memberWithLocation, memberWithoutLocation);
fixBlockXfbOffsets(loc, currentBlockQualifier, typeList);
fixBlockUniformOffsets(loc, currentBlockQualifier, typeList);
fixBlockXfbOffsets(currentBlockQualifier, typeList);
fixBlockUniformOffsets(currentBlockQualifier, typeList);
for (unsigned int member = 0; member < typeList.size(); ++member)
layoutTypeCheck(typeList[member].loc, *typeList[member].type);
// reverse merge, so that currentBlockQualifier now has all layout information
// (can't use defaultQualification directly, it's missing other non-layout-default-class qualifiers)
mergeObjectLayoutQualifiers(loc, currentBlockQualifier, defaultQualification, true);
mergeObjectLayoutQualifiers(currentBlockQualifier, defaultQualification, true);
//
// Build and add the interface block as a new type named 'blockName'
@ -4696,7 +4692,7 @@ void TParseContext::fixBlockLocations(TSourceLoc loc, TQualifier& qualifier, TTy
else {
if (memberWithLocation) {
// remove any block-level location and make it per *every* member
int nextLocation; // by the rule above, initial value is not relevant
int nextLocation = 0; // by the rule above, initial value is not relevant
if (qualifier.hasAnyLocation()) {
nextLocation = qualifier.layoutLocation;
qualifier.layoutLocation = TQualifier::layoutLocationEnd;
@ -4723,7 +4719,7 @@ void TParseContext::fixBlockLocations(TSourceLoc loc, TQualifier& qualifier, TTy
}
}
void TParseContext::fixBlockXfbOffsets(TSourceLoc loc, TQualifier& qualifier, TTypeList& typeList)
void TParseContext::fixBlockXfbOffsets(TQualifier& qualifier, TTypeList& typeList)
{
// "If a block is qualified with xfb_offset, all its
// members are assigned transform feedback buffer offsets. If a block is not qualified with xfb_offset, any
@ -4760,7 +4756,7 @@ void TParseContext::fixBlockXfbOffsets(TSourceLoc loc, TQualifier& qualifier, TT
// Also, compute and save the total size of the block. For the block's size, arrayness
// is not taken into account, as each element is backed by a separate buffer.
//
void TParseContext::fixBlockUniformOffsets(TSourceLoc loc, TQualifier& qualifier, TTypeList& typeList)
void TParseContext::fixBlockUniformOffsets(TQualifier& qualifier, TTypeList& typeList)
{
if (! qualifier.isUniformOrBuffer())
return;
@ -4950,7 +4946,7 @@ void TParseContext::updateStandaloneQualifierDefaults(TSourceLoc loc, const TPub
if (! intermediate.setLocalSize(i, publicType.shaderQualifiers.localSize[i]))
error(loc, "cannot change previously set size", "local_size", "");
else {
int max;
int max = 0;
switch (i) {
case 0: max = resources.maxComputeWorkGroupSizeX; break;
case 1: max = resources.maxComputeWorkGroupSizeY; break;

11
glslang/MachineIndependent/ParseHelper.h
View File

@ -160,7 +160,7 @@ public:
void setLayoutQualifier(TSourceLoc, TPublicType&, TString&);
void setLayoutQualifier(TSourceLoc, TPublicType&, TString&, const TIntermTyped*);
void mergeObjectLayoutQualifiers(TSourceLoc, TQualifier& dest, const TQualifier& src, bool inheritOnly);
void mergeObjectLayoutQualifiers(TQualifier& dest, const TQualifier& src, bool inheritOnly);
void layoutObjectCheck(TSourceLoc, const TSymbol&);
void layoutTypeCheck(TSourceLoc, const TType&);
void layoutQualifierCheck(TSourceLoc, const TQualifier&);
@ -178,8 +178,8 @@ public:
TIntermTyped* constructBuiltIn(const TType&, TOperator, TIntermTyped*, TSourceLoc, bool subset);
void declareBlock(TSourceLoc, TTypeList& typeList, const TString* instanceName = 0, TArraySizes* arraySizes = 0);
void fixBlockLocations(TSourceLoc, TQualifier&, TTypeList&, bool memberWithLocation, bool memberWithoutLocation);
void fixBlockXfbOffsets(TSourceLoc, TQualifier&, TTypeList&);
void fixBlockUniformOffsets(TSourceLoc, TQualifier&, TTypeList&);
void fixBlockXfbOffsets(TQualifier&, TTypeList&);
void fixBlockUniformOffsets(TQualifier&, TTypeList&);
void addQualifierToExisting(TSourceLoc, TQualifier, const TString& identifier);
void addQualifierToExisting(TSourceLoc, TQualifier, TIdentifierList&);
void invariantCheck(TSourceLoc, const TQualifier&);
@ -221,7 +221,7 @@ protected:
TVariable* makeInternalVariable(const char* name, const TType&) const;
TVariable* declareNonArray(TSourceLoc, TString& identifier, TType&, bool& newDeclaration);
void declareArray(TSourceLoc, TString& identifier, const TType&, TSymbol*&, bool& newDeclaration);
TIntermNode* executeInitializer(TSourceLoc, TString& identifier, TIntermTyped* initializer, TVariable* variable);
TIntermNode* executeInitializer(TSourceLoc, TIntermTyped* initializer, TVariable* variable);
TIntermTyped* convertInitializerList(TSourceLoc, const TType&, TIntermTyped* initializer);
TOperator mapTypeToConstructorOp(const TType&) const;
void finalErrorCheck();
@ -263,6 +263,9 @@ public:
TLimits& limits;
protected:
TParseContext(TParseContext&);
TParseContext& operator=(TParseContext&);
TScanContext* scanContext;
TPpContext* ppContext;
TInputScanner* currentScanner;

4
glslang/MachineIndependent/PoolAlloc.cpp
View File

@ -183,7 +183,11 @@ const unsigned char TAllocation::userDataFill = 0xcd;
//
// Check a single guard block for damage
//
#ifdef GUARD_BLOCKS
void TAllocation::checkGuardBlock(unsigned char* blockMem, unsigned char val, const char* locText) const
#else
void TAllocation::checkGuardBlock(unsigned char*, unsigned char, const char*) const
#endif
{
#ifdef GUARD_BLOCKS
for (int x = 0; x < guardBlockSize; x++) {

7
glslang/MachineIndependent/Scan.cpp
View File

@ -249,7 +249,7 @@ bool TInputScanner::scanVersion(int& version, EProfile& profile, bool& notFirstT
for (profileLength = 0; profileLength < maxProfileLength; ++profileLength) {
if (c < 0 || c == ' ' || c == '\t' || c == '\n' || c == '\r')
break;
profileString[profileLength] = c;
profileString[profileLength] = (char)c;
c = get();
}
if (c > 0 && c != ' ' && c != '\t' && c != '\n' && c != '\r') {
@ -274,6 +274,9 @@ public:
explicit TParserToken(YYSTYPE& b) : sType(b) { }
YYSTYPE& sType;
protected:
TParserToken(TParserToken&);
TParserToken& operator=(TParserToken&);
};
} // end namespace glslang
@ -594,7 +597,7 @@ int TScanContext::tokenize(TPpContext* pp, TParserToken& token)
default:
char buf[2];
buf[0] = ppToken.token;
buf[0] = (char)ppToken.token;
buf[1] = 0;
parseContext.error(loc, "unexpected token", buf, "");
break;

3
glslang/MachineIndependent/ScanContext.h
View File

@ -57,6 +57,9 @@ public:
int tokenize(TPpContext*, TParserToken&);
protected:
TScanContext(TScanContext&);
TScanContext& operator=(TScanContext&);
int tokenizeIdentifier();
int identifierOrType();
int reservedWord();

36
glslang/MachineIndependent/ShaderLang.cpp
View File

@ -688,7 +688,7 @@ int ShCompile(
const int* inputLengths,
const EShOptimizationLevel optLevel,
const TBuiltInResource* resources,
int debugOptions, // currently unused
int /*debugOptions*/,
int defaultVersion, // use 100 for ES environment, 110 for desktop
bool forwardCompatible, // give errors for use of deprecated features
EShMessages messages // warnings/errors/AST; things to print out
@ -730,36 +730,6 @@ int ShCompile(
// Return: The return value of is really boolean, indicating
// success or failure.
//
int ShLink(
const ShHandle linkHandle,
const ShHandle compHandles[],
const int numHandles,
ShHandle uniformMapHandle,
short int** uniformsAccessed,
int* numUniformsAccessed)
{
if (!InitThread())
return 0;
TShHandleBase* base = reinterpret_cast<TShHandleBase*>(linkHandle);
TLinker* linker = static_cast<TLinker*>(base->getAsLinker());
if (linker == 0)
return 0;
int returnValue;
GetThreadPoolAllocator().push();
returnValue = ShLinkExt(linkHandle, compHandles, numHandles);
GetThreadPoolAllocator().pop();
if (returnValue)
return 1;
return 0;
}
//
// This link method will be eventually used once the ICD supports the new linker interface
//
int ShLinkExt(
const ShHandle linkHandle,
const ShHandle compHandles[],
@ -835,6 +805,8 @@ const char* ShGetInfoLog(const ShHandle handle)
infoSink = &(base->getAsCompiler()->getInfoSink());
else if (base->getAsLinker())
infoSink = &(base->getAsLinker()->getInfoSink());
else
return 0;
infoSink->info << infoSink->debug.c_str();
return infoSink->info.c_str();
@ -990,7 +962,7 @@ void FinalizeProcess()
class TDeferredCompiler : public TCompiler {
public:
TDeferredCompiler(EShLanguage s, TInfoSink& i) : TCompiler(s, i) { }
virtual bool compile(TIntermNode* root, int version = 0, EProfile profile = ENoProfile) { return true; }
virtual bool compile(TIntermNode*, int = 0, EProfile = ENoProfile) { return true; }
};
TShader::TShader(EShLanguage s)

2
glslang/MachineIndependent/glslang.y
View File

@ -1027,7 +1027,7 @@ layout_qualifier_id_list
| layout_qualifier_id_list COMMA layout_qualifier_id {
$$ = $1;
$$.shaderQualifiers.merge($3.shaderQualifiers);
parseContext.mergeObjectLayoutQualifiers($2.loc, $$.qualifier, $3.qualifier, false);
parseContext.mergeObjectLayoutQualifiers($$.qualifier, $3.qualifier, false);
}
layout_qualifier_id

3
glslang/MachineIndependent/intermOut.cpp
View File

@ -67,6 +67,9 @@ public:
virtual bool visitSwitch(TVisit, TIntermSwitch* node);
TInfoSink& infoSink;
protected:
TOutputTraverser(TOutputTraverser&);
TOutputTraverser& operator=(TOutputTraverser&);
};
//

8
glslang/MachineIndependent/limits.cpp
View File

@ -74,6 +74,10 @@ public:
TSymbolTable& symbolTable;
bool bad;
TSourceLoc badLoc;
protected:
TInductiveTraverser(TInductiveTraverser&);
TInductiveTraverser& operator=(TInductiveTraverser&);
};
// check binary operations for those modifying the loop index
@ -152,6 +156,10 @@ public:
const TIdSetType& inductiveLoopIds;
bool bad;
TSourceLoc badLoc;
protected:
TIndexTraverser(TIndexTraverser&);
TIndexTraverser& operator=(TIndexTraverser&);
};
// make sure symbols are inductive-loop indexes

2
glslang/MachineIndependent/localintermediate.h
View File

@ -285,7 +285,7 @@ public:
int addUsedOffsets(int binding, int offset, int numOffsets);
int computeTypeLocationSize(const TType&) const;
bool setXfbBufferStride(int buffer, int stride)
bool setXfbBufferStride(int buffer, unsigned stride)
{
if (xfbBuffers[buffer].stride != TQualifier::layoutXfbStrideEnd)
return xfbBuffers[buffer].stride == stride;

4
glslang/MachineIndependent/parseConst.cpp
View File

@ -62,6 +62,10 @@ public:
bool isMatrix;
int matrixCols;
int matrixRows;
protected:
TConstTraverser(TConstTraverser&);
TConstTraverser& operator=(TConstTraverser&);
};
bool TConstTraverser::visitAggregate(TVisit /* visit */, TIntermAggregate* node)

12
glslang/MachineIndependent/preprocessor/Pp.cpp
View File

@ -454,8 +454,8 @@ int TPpContext::eval(int token, int precedence, bool shortCircuit, int& res, boo
return token;
}
Symbol* s;
res = (s = LookUpSymbol(ppToken->atom)) ? !s->mac.undef : 0;
Symbol* s = LookUpSymbol(ppToken->atom);
res = s ? ! s->mac.undef : 0;
token = scanToken(ppToken);
if (needclose) {
if (token != ')') {
@ -690,8 +690,6 @@ int TPpContext::CPPerror(TPpToken* ppToken)
int TPpContext::CPPpragma(TPpToken* ppToken)
{
char SrcStrName[2];
int tokenCount = 0;
int maxTokenCount = 10;
const char* SrcStr;
TVector<TString> tokens;
@ -711,7 +709,7 @@ int TPpContext::CPPpragma(TPpToken* ppToken)
tokens.push_back(SrcStr);
break;
default:
SrcStrName[0] = token;
SrcStrName[0] = (char)token;
SrcStrName[1] = '\0';
tokens.push_back(SrcStrName);
}
@ -887,7 +885,7 @@ TPpContext::TokenStream* TPpContext::PrescanMacroArg(TokenStream* a, TPpToken* p
n = new TokenStream;
pushInput(new tMarkerInput(this));
pushTokenStreamInput(a, 0);
pushTokenStreamInput(a);
while ((token = scanToken(ppToken)) != tMarkerInput::marker) {
if (token == CPP_IDENTIFIER && MacroExpand(ppToken->atom, ppToken, false, newLineOkay) != 0)
continue;
@ -916,7 +914,7 @@ int TPpContext::tMacroInput::scan(TPpToken* ppToken)
if (mac->args[i] == ppToken->atom)
break;
if (i >= 0) {
pp->pushTokenStreamInput(args[i], ppToken->atom);
pp->pushTokenStreamInput(args[i]);
return pp->scanToken(ppToken);
}

2
glslang/MachineIndependent/preprocessor/PpContext.cpp
View File

@ -87,7 +87,7 @@ TPpContext::TPpContext(TParseContext& pc) :
preamble(0), strings(0), parseContext(pc), inComment(false)
{
InitAtomTable();
InitScanner(this);
InitScanner();
ifdepth = 0;
for (elsetracker = 0; elsetracker < maxIfNesting; elsetracker++)

7
glslang/MachineIndependent/preprocessor/PpContext.h
View File

@ -193,6 +193,9 @@ public:
TSymbolMap symbols; // this has light use... just defined macros
protected:
TPpContext(TPpContext&);
TPpContext& operator=(TPpContext&);
char* preamble; // string to parse, all before line 1 of string 0, it is 0 if no preamble
int preambleLength;
char** strings; // official strings of shader, starting a string 0 line 1
@ -342,7 +345,7 @@ protected:
void RecordToken(TokenStream* pTok, int token, TPpToken* ppToken);
void RewindTokenStream(TokenStream *pTok);
int ReadToken(TokenStream* pTok, TPpToken* ppToken);
void pushTokenStreamInput(TokenStream *ts, int name);
void pushTokenStreamInput(TokenStream *ts);
void UngetToken(int token, TPpToken* ppToken);
class tTokenInput : public tInput {
@ -445,7 +448,7 @@ protected:
TInputScanner* input;
};
int InitScanner(TPpContext* cpp);
int InitScanner();
int ScanFromString(char* s);
void missingEndifCheck();
int lFloatConst(int len, int ch, TPpToken* ppToken);

6
glslang/MachineIndependent/preprocessor/PpMemory.cpp
View File

@ -95,8 +95,6 @@ struct chunk {
TPpContext::MemoryPool* TPpContext::mem_CreatePool(size_t chunksize, unsigned int align)
{
MemoryPool *pool;
if (align == 0)
align = ALIGN;
if (chunksize == 0)
@ -107,7 +105,9 @@ TPpContext::MemoryPool* TPpContext::mem_CreatePool(size_t chunksize, unsigned in
return 0;
if (chunksize & (align - 1))
return 0;
if (!(pool = (MemoryPool*)malloc(chunksize)))
MemoryPool *pool = (MemoryPool*)malloc(chunksize);
if (! pool)
return 0;
pool->next = 0;

50
glslang/MachineIndependent/preprocessor/PpScanner.cpp
View File

@ -92,7 +92,7 @@ NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
namespace glslang {
int TPpContext::InitScanner(TPpContext *cpp)
int TPpContext::InitScanner()
{
// Add various atoms needed by the CPP line scanner:
if (!InitCPP())
@ -127,13 +127,13 @@ int TPpContext::lFloatConst(int len, int ch, TPpToken* ppToken)
char* str = ppToken->name;
if (ch == '.') {
HasDecimalOrExponent = true;
str[len++]=ch;
str[len++] = (char)ch;
ch = getChar();
while (ch >= '0' && ch <= '9') {
if (len < TPpToken::maxTokenLength) {
declen++;
if (len > 0 || ch != '0') {
str[len] = ch;
str[len] = (char)ch;
len++;
str_len++;
}
@ -155,21 +155,21 @@ int TPpContext::lFloatConst(int len, int ch, TPpToken* ppToken)
len = 1,str_len=1;
} else {
ExpSign = 1;
str[len++]=ch;
str[len++] = (char)ch;
ch = getChar();
if (ch == '+') {
str[len++]=ch;
str[len++] = (char)ch;
ch = getChar();
} else if (ch == '-') {
ExpSign = -1;
str[len++]=ch;
str[len++] = (char)ch;
ch = getChar();
}
if (ch >= '0' && ch <= '9') {
while (ch >= '0' && ch <= '9') {
if (len < TPpToken::maxTokenLength) {
exp = exp*10 + ch - '0';
str[len++]=ch;
str[len++] = (char)ch;
ch = getChar();
} else {
parseContext.error(ppToken->loc, "float literal too long", "", "");
@ -197,8 +197,8 @@ int TPpContext::lFloatConst(int len, int ch, TPpToken* ppToken)
ungetChar();
} else {
if (len < TPpToken::maxTokenLength) {
str[len++] = ch;
str[len++] = ch2;
str[len++] = (char)ch;
str[len++] = (char)ch2;
isDouble = 1;
} else {
parseContext.error(ppToken->loc, "float literal too long", "", "");
@ -212,7 +212,7 @@ int TPpContext::lFloatConst(int len, int ch, TPpToken* ppToken)
if (! HasDecimalOrExponent)
parseContext.error(ppToken->loc, "float literal needs a decimal point or exponent", "", "");
if (len < TPpToken::maxTokenLength)
str[len++] = ch;
str[len++] = (char)ch;
else {
parseContext.error(ppToken->loc, "float literal too long", "", "");
len = 1,str_len=1;
@ -238,7 +238,9 @@ int TPpContext::tStringInput::scan(TPpToken* ppToken)
{
char tokenText[TPpToken::maxTokenLength + 1];
int AlreadyComplained = 0;
int len, ch, ii;
int len = 0;
int ch = 0;
int ii = 0;
unsigned ival = 0;
ppToken->ival = 0;
@ -273,7 +275,7 @@ int TPpContext::tStringInput::scan(TPpToken* ppToken)
case 'z':
do {
if (len < TPpToken::maxTokenLength) {
tokenText[len++] = ch;
tokenText[len++] = (char)ch;
ch = pp->getChar();
} else {
if (! AlreadyComplained) {
@ -297,13 +299,13 @@ int TPpContext::tStringInput::scan(TPpToken* ppToken)
return CPP_IDENTIFIER;
case '0':
ppToken->name[len++] = ch;
ppToken->name[len++] = (char)ch;
ch = pp->getChar();
if (ch == 'x' || ch == 'X') {
// must be hexidecimal
bool isUnsigned = false;
ppToken->name[len++] = ch;
ppToken->name[len++] = (char)ch;
ch = pp->getChar();
if ((ch >= '0' && ch <= '9') ||
(ch >= 'A' && ch <= 'F') ||
@ -312,7 +314,7 @@ int TPpContext::tStringInput::scan(TPpToken* ppToken)
ival = 0;
do {
if (ival <= 0x0fffffff) {
ppToken->name[len++] = ch;
ppToken->name[len++] = (char)ch;
if (ch >= '0' && ch <= '9') {
ii = ch - '0';
} else if (ch >= 'A' && ch <= 'F') {
@ -338,7 +340,7 @@ int TPpContext::tStringInput::scan(TPpToken* ppToken)
}
if (ch == 'u' || ch == 'U') {
if (len < TPpToken::maxTokenLength)
ppToken->name[len++] = ch;
ppToken->name[len++] = (char)ch;
isUnsigned = true;
} else
pp->ungetChar();
@ -360,7 +362,7 @@ int TPpContext::tStringInput::scan(TPpToken* ppToken)
// see how much octal-like stuff we can read
while (ch >= '0' && ch <= '7') {
if (len < TPpToken::maxTokenLength)
ppToken->name[len++] = ch;
ppToken->name[len++] = (char)ch;
else if (! AlreadyComplained) {
pp->parseContext.error(ppToken->loc, "numeric literal too long", "", "");
AlreadyComplained = 1;
@ -378,7 +380,7 @@ int TPpContext::tStringInput::scan(TPpToken* ppToken)
nonOctal = true;
do {
if (len < TPpToken::maxTokenLength)
ppToken->name[len++] = ch;
ppToken->name[len++] = (char)ch;
else if (! AlreadyComplained) {
pp->parseContext.error(ppToken->loc, "numeric literal too long", "", "");
AlreadyComplained = 1;
@ -395,7 +397,7 @@ int TPpContext::tStringInput::scan(TPpToken* ppToken)
if (ch == 'u' || ch == 'U') {
if (len < TPpToken::maxTokenLength)
ppToken->name[len++] = ch;
ppToken->name[len++] = (char)ch;
isUnsigned = true;
} else
pp->ungetChar();
@ -418,7 +420,7 @@ int TPpContext::tStringInput::scan(TPpToken* ppToken)
do {
if (len < TPpToken::maxTokenLength)
ppToken->name[len++] = ch;
ppToken->name[len++] = (char)ch;
else if (! AlreadyComplained) {
pp->parseContext.error(ppToken->loc, "numeric literal too long", "", "");
AlreadyComplained = 1;
@ -433,7 +435,7 @@ int TPpContext::tStringInput::scan(TPpToken* ppToken)
int uint = 0;
if (ch == 'u' || ch == 'U') {
if (len < TPpToken::maxTokenLength)
ppToken->name[len++] = ch;
ppToken->name[len++] = (char)ch;
uint = 1;
} else
pp->ungetChar();
@ -442,9 +444,9 @@ int TPpContext::tStringInput::scan(TPpToken* ppToken)
ival = 0;
for (ii = 0; ii < numericLen; ii++) {
ch = ppToken->name[ii] - '0';
if ((ival > 429496729) || (ival == 429496729 && ch >= 6)) {
if ((ival > 0x19999999u) || (ival == 0x19999999u && ch >= 6)) {
pp->parseContext.error(ppToken->loc, "numeric literal too big", "", "");
ival = -1;
ival = 0xFFFFFFFFu;
break;
} else
ival = ival * 10 + ch;
@ -651,7 +653,7 @@ int TPpContext::tStringInput::scan(TPpToken* ppToken)
ch = pp->getChar();
while (ch != '"' && ch != '\n' && ch != EOF) {
if (len < TPpToken::maxTokenLength) {
tokenText[len] = ch;
tokenText[len] = (char)ch;
len++;
ch = pp->getChar();
} else

4
glslang/MachineIndependent/preprocessor/PpTokens.cpp
View File

@ -197,7 +197,7 @@ int TPpContext::ReadToken(TokenStream *pTok, TPpToken *ppToken)
ch = lReadByte(pTok);
while (ch != 0) {
if (len < TPpToken::maxTokenLength) {
tokenText[len] = ch;
tokenText[len] = (char)ch;
len++;
ch = lReadByte(pTok);
} else {
@ -239,7 +239,7 @@ int TPpContext::tTokenInput::scan(TPpToken* ppToken)
return pp->ReadToken(tokens, ppToken);
}
void TPpContext::pushTokenStreamInput(TokenStream* ts, int name)
void TPpContext::pushTokenStreamInput(TokenStream* ts)
{
pushInput(new tTokenInput(this, ts));
RewindTokenStream(ts);

4
glslang/MachineIndependent/reflection.cpp
View File

@ -618,6 +618,10 @@ public:
const TIntermediate& intermediate;
TReflection& reflection;
std::set<const TIntermNode*> processedDerefs;
protected:
TLiveTraverser(TLiveTraverser&);
TLiveTraverser& operator=(TLiveTraverser&);
};
//