DEBUGINFO: binding enchancement && composite type support
- structured datatypes usable in debug info - bindings for llvm/Support/Dwarf.h (llvm 3.9) makes easier introducing dwarf constants from LLVM - added HANDLE_DW_LANG generating sequence DW_LANGs (DW_LANG_Kotlin equals DW_LANG_C89 for now). - refactoring : g/c typo - tag (DwarfTag) of the type added as parameter in DICreateReplaceableCompositeType - binding for creating reference type - binding for creating array type.
This commit is contained in:
Vasily Levchenko
committed by
vvlevchenko
vvlevchenko
parent
8fbc06809a
commit
dc8bcc677a
@@ -0,0 +1,41 @@
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/*
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* Copyright 2010-2017 JetBrains s.r.o.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jetbrains.kotlin.backend.konan.llvm
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/**
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* This code was generated with following command:
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* $ clang -xc -E -Idist/dependencies/clang-llvm-3.9.0-darwin-macos/include/ llvmDebugInfoC/src/dwarf/include/dwarf_util.kt.pp -Wp,-P -Wp,-CC -o - | sed -e '/^$/d' -e '/^\ *\/\/.*$/d' > backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/llvm/Dwarf.kt
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*
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*/
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internal enum class DwarfTag(val value:Int) {
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#define HANDLE_DW_TAG(ID, NAME) DW_TAG_##NAME(ID),
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#include "llvm/Support/Dwarf.def"
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#undef HANDLE_DW_TAG
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}
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internal enum class DwarfTypeKind(val value:Byte) {
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#define HANDLE_DW_ATE(ID, NAME) DW_ATE_##NAME(ID),
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#include "llvm/Support/Dwarf.def"
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#undef HANDLE_DW_ATE
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}
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internal enum class DwarfLanguage(val value:Int) {
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#define HANDLE_DW_LANG(ID, NAME) DW_LANG_##NAME(ID),
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#include "llvm/Support/Dwarf.def"
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#undef HANDLE_DW_LANG
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DW_LANG_Kotlin(0x0001) /* manually added, should be changed someday. */
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}
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@@ -33,7 +33,9 @@ DEFINE_SIMPLE_CONVERSION_FUNCTIONS(DIBuilder, DIBuilderRef)
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DEFINE_SIMPLE_CONVERSION_FUNCTIONS(DICompileUnit, DICompileUnitRef)
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DEFINE_SIMPLE_CONVERSION_FUNCTIONS(DIFile, DIFileRef)
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DEFINE_SIMPLE_CONVERSION_FUNCTIONS(DIBasicType, DIBasicTypeRef)
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DEFINE_SIMPLE_CONVERSION_FUNCTIONS(DICompositeType, DICompositeTypeRef)
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DEFINE_SIMPLE_CONVERSION_FUNCTIONS(DIType, DITypeOpaqueRef)
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DEFINE_SIMPLE_CONVERSION_FUNCTIONS(DIDerivedType, DIDerivedTypeRef)
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DEFINE_SIMPLE_CONVERSION_FUNCTIONS(DIModule, DIModuleRef)
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DEFINE_SIMPLE_CONVERSION_FUNCTIONS(DIScope, DIScopeOpaqueRef)
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DEFINE_SIMPLE_CONVERSION_FUNCTIONS(DISubroutineType, DISubroutineTypeRef)
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@@ -95,7 +97,80 @@ DISubprogramRef DICreateFunction(DIBuilderRef builder, DIScopeOpaqueRef scope,
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scopeLine));
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}
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/* */
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DICompositeTypeRef DICreateStructType(DIBuilderRef refBuilder,
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DIScopeOpaqueRef scope, const char *name,
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DIFileRef file, unsigned lineNumber,
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uint64_t sizeInBits, uint64_t alignInBits,
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unsigned flags, DITypeOpaqueRef derivedFrom,
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DIDerivedTypeRef *elements,
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uint64_t elementsCount,
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DICompositeTypeRef refPlace) {
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auto builder = llvm::unwrap(refBuilder);
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std::vector<llvm::Metadata *> typeElements;
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for(int i = 0; i != elementsCount; ++i) {
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typeElements.push_back(llvm::unwrap(elements[i]));
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}
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auto elementsArray = builder->getOrCreateArray(typeElements);
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auto composite = builder->createStructType(llvm::unwrap(scope),
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name, llvm::unwrap(file),
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lineNumber,
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sizeInBits, alignInBits, flags,
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llvm::unwrap(derivedFrom),
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elementsArray);
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builder->replaceTemporary(llvm::TempDIType(llvm::unwrap(refPlace)), composite);
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return llvm::wrap(composite);
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}
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DICompositeTypeRef DICreateArrayType(DIBuilderRef refBuilder,
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uint64_t size, uint64_t alignInBits,
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DITypeOpaqueRef refType,
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uint64_t elementsCount) {
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auto builder = llvm::unwrap(refBuilder);
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auto range = std::vector<llvm::Metadata*>({llvm::dyn_cast<llvm::Metadata>(builder->getOrCreateSubrange(0, size))});
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return llvm::wrap(builder->createArrayType(size, alignInBits, llvm::unwrap(refType),
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builder->getOrCreateArray(range)));
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}
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DIDerivedTypeRef DICreateMemberType(DIBuilderRef refBuilder,
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DIScopeOpaqueRef refScope,
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const char *name,
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DIFileRef file,
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unsigned lineNum,
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uint64_t sizeInBits,
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uint64_t alignInBits,
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uint64_t offsetInBits,
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unsigned flags,
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DITypeOpaqueRef type) {
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return llvm::wrap(llvm::unwrap(refBuilder)->createMemberType(
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llvm::unwrap(refScope),
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name,
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llvm::unwrap(file),
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lineNum,
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sizeInBits,
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alignInBits,
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offsetInBits,
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flags,
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llvm::unwrap(type)));
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}
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DICompositeTypeRef DICreateReplaceableCompositeType(DIBuilderRef refBuilder,
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int tag,
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const char *name,
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DIScopeOpaqueRef refScope,
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DIFileRef refFile,
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unsigned line) {
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return llvm::wrap(llvm::unwrap(refBuilder)->createReplaceableCompositeType(
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tag, name, llvm::unwrap(refScope), llvm::unwrap(refFile), line));
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}
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DIDerivedTypeRef DICreateReferenceType(DIBuilderRef refBuilder, DITypeOpaqueRef refType) {
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return llvm::wrap(llvm::unwrap(refBuilder)->createReferenceType(
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llvm::dwarf::DW_TAG_reference_type,
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llvm::unwrap(refType)));
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}
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DISubroutineTypeRef DICreateSubroutineType(DIBuilderRef builder,
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DITypeOpaqueRef* types,
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unsigned typesCount) {
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@@ -24,6 +24,8 @@ typedef struct DIBuilder *DIBuilderRef;
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typedef struct DICompileUnit *DICompileUnitRef;
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typedef struct DIFile *DIFileRef;
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typedef struct DIBasicType *DIBasicTypeRef;
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typedef struct DICompositeType *DICompositeTypeRef;
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typedef struct DIDerivedType *DIDerivedTypeRef;
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typedef struct DIType *DITypeOpaqueRef;
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typedef struct DISubprogram *DISubprogramRef;
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typedef struct DIModule *DIModuleRef;
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@@ -43,6 +45,38 @@ DIFileRef DICreateFile(DIBuilderRef builder, const char *filename, const char *d
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DIBasicTypeRef DICreateBasicType(DIBuilderRef builder, const char* name, uint64_t sizeInBits, uint64_t alignment, unsigned encoding);
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DICompositeTypeRef DICreateStructType(DIBuilderRef refBuilder,
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DIScopeOpaqueRef scope, const char *name,
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DIFileRef file, unsigned lineNumber,
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uint64_t sizeInBits, uint64_t alignInBits,
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unsigned flags, DITypeOpaqueRef derivedFrom,
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DIDerivedTypeRef *elements,
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uint64_t elementsCount,
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DICompositeTypeRef refPlace);
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DICompositeTypeRef DICreateArrayType(DIBuilderRef refBuilder,
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uint64_t size, uint64_t alignInBits,
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DITypeOpaqueRef type,
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uint64_t elementsCount);
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DIDerivedTypeRef DICreateReferenceType(DIBuilderRef refBuilder, DITypeOpaqueRef refType);
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DICompositeTypeRef DICreateReplaceableCompositeType(DIBuilderRef refBuilder,
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int tag,
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const char *name,
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DIScopeOpaqueRef refScope,
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DIFileRef refFile,
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unsigned line);
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DIDerivedTypeRef DICreateMemberType(DIBuilderRef refBuilder,
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DIScopeOpaqueRef refScope,
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const char *name,
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DIFileRef file,
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unsigned lineNum,
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uint64_t sizeInBits,
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uint64_t alignInBits,
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uint64_t offsetInBits,
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unsigned flags,
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DITypeOpaqueRef type);
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DIModuleRef DICreateModule(DIBuilderRef builder, DIScopeOpaqueRef scope,
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const char* name, const char* configurationMacro,
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const char* includePath, const char *iSysRoot);
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