Backport cstdint patch for building with Clang #273
Description
llvm#101761 should be backported to the ROCm 6.4 release, otherwise when building llvm-project 6.4.0 release on Clang 19 with libstdc++ 14.2.0, it fails with the following error appears:
[10/4951] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/Allocator.cpp.o
FAILED: lib/Support/CMakeFiles/LLVMSupport.dir/Allocator.cpp.o
/usr/lib64/ccache/bin/clang++ -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/build/YPKG/root/rocm-llvm/build/llvm-project-rocm-6.4.0/solusBuildDir/lib/Support -I/home/build/YPKG/root/rocm-llvm/build/llvm-project-rocm-6.4.0/llvm/lib/Support -I/home/build/YPKG/root/rocm-llvm/build/llvm-project-rocm-6.4.0/solusBuildDir/include -I/home/build/YPKG/root/rocm-llvm/build/llvm-project-rocm-6.4.0/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -Werror=global-constructors -O3 -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -MD -MT lib/Support/CMakeFiles/LLVMSupport.dir/Allocator.cpp.o -MF lib/Support/CMakeFiles/LLVMSupport.dir/Allocator.cpp.o.d -o lib/Support/CMakeFiles/LLVMSupport.dir/Allocator.cpp.o -c /home/build/YPKG/root/rocm-llvm/build/llvm-project-rocm-6.4.0/llvm/lib/Support/Allocator.cpp
In file included from ../llvm/lib/Support/Allocator.cpp:13:
In file included from ../llvm/include/llvm/Support/Allocator.h:20:
../llvm/include/llvm/ADT/SmallVector.h:119:62: error: use of undeclared identifier 'uint64_t'
119 | std::conditional_t<sizeof(T) < 4 && sizeof(void *) >= 8, uint64_t,
| ^
../llvm/include/llvm/ADT/SmallVector.h:124:27: error: use of undeclared identifier 'SmallVectorSizeType'
124 | alignas(SmallVectorBase<SmallVectorSizeType<T>>) char Base[sizeof(
| ^
../llvm/include/llvm/ADT/SmallVector.h:125:23: error: use of undeclared identifier 'SmallVectorSizeType'
125 | SmallVectorBase<SmallVectorSizeType<T>>)];
| ^
../llvm/include/llvm/ADT/SmallVector.h:134:30: error: use of undeclared identifier 'SmallVectorSizeType'
134 | : public SmallVectorBase<SmallVectorSizeType<T>> {
| ^
../llvm/include/llvm/ADT/SmallVector.h:135:32: error: use of undeclared identifier 'SmallVectorSizeType'
135 | using Base = SmallVectorBase<SmallVectorSizeType<T>>;
| ^
../llvm/include/llvm/ADT/SmallVector.h:275:9: error: use of undeclared identifier 'Base'
275 | using Base::capacity;
| ^
../llvm/include/llvm/ADT/SmallVector.h:276:9: error: use of undeclared identifier 'Base'
276 | using Base::empty;
| ^
../llvm/include/llvm/ADT/SmallVector.h:277:9: error: use of undeclared identifier 'Base'
277 | using Base::size;
| ^
../llvm/include/llvm/ADT/SmallVector.h:148:44: error: member initializer 'Base' does not name a non-static data member or base class
148 | SmallVectorTemplateCommon(size_t Size) : Base(getFirstEl(), Size) {}
| ^~~~~~~~~~~~~~~~~~~~~~~~
../llvm/include/llvm/ADT/SmallVector.h:151:5: error: use of undeclared identifier 'Base'
151 | Base::grow_pod(getFirstEl(), MinSize, TSize);
| ^
../llvm/include/llvm/ADT/SmallVector.h:156:39: error: no member named 'BeginX' in 'SmallVectorTemplateCommon<T, type-parameter-0-1>'
156 | bool isSmall() const { return this->BeginX == getFirstEl(); }
| ~~~~ ^
../llvm/include/llvm/ADT/SmallVector.h:160:11: error: no member named 'BeginX' in 'SmallVectorTemplateCommon<T, type-parameter-0-1>'
160 | this->BeginX = getFirstEl();
| ~~~~ ^
../llvm/include/llvm/ADT/SmallVector.h:161:11: error: no member named 'Size' in 'SmallVectorTemplateCommon<T, type-parameter-0-1>'
161 | this->Size = this->Capacity = 0; // FIXME: Setting Capacity to 0 is suspect.
| ~~~~ ^
../llvm/include/llvm/ADT/SmallVector.h:161:24: error: no member named 'Capacity' in 'SmallVectorTemplateCommon<T, type-parameter-0-1>'
161 | this->Size = this->Capacity = 0; // FIXME: Setting Capacity to 0 is suspect.
| ~~~~ ^
../llvm/include/llvm/ADT/SmallVector.h:193:26: error: no member named 'size' in 'SmallVectorTemplateCommon<T, type-parameter-0-1>'
193 | if (NewSize <= this->size())
| ~~~~ ^
../llvm/include/llvm/ADT/SmallVector.h:197:29: error: no member named 'capacity' in 'SmallVectorTemplateCommon<T, type-parameter-0-1>'
197 | return NewSize <= this->capacity();
| ~~~~ ^
../llvm/include/llvm/ADT/SmallVector.h:210:55: error: no member named 'size' in 'SmallVectorTemplateCommon<T, type-parameter-0-1>'
210 | this->assertSafeToReferenceAfterResize(Elt, this->size() + N);
| ~~~~ ^
../llvm/include/llvm/ADT/SmallVector.h:280:45: error: no member named 'BeginX' in 'SmallVectorTemplateCommon<T, type-parameter-0-1>'
280 | iterator begin() { return (iterator)this->BeginX; }
| ~~~~ ^
../llvm/include/llvm/ADT/SmallVector.h:281:63: error: no member named 'BeginX' in 'SmallVectorTemplateCommon<T, type-parameter-0-1>'
281 | const_iterator begin() const { return (const_iterator)this->BeginX; }
| ~~~~ ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.