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llvm-wrapper: fix warning C4305

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llvm-wrapper/ArchiveWrapper.cpp(70): warning C4305: 'argument': truncation from 'int' to 'bool'
while in llvm 12 signature was
 static ErrorOr<std::unique_ptr<MemoryBuffer>> getFile(const Twine &Filename, int64_t FileSize = -1, bool RequiresNullTerminator = true, bool IsVolatile = false);
fed41342a8/llvm/include/llvm/Support/MemoryBuffer.h (L85-L87)

in llvm 13 and later it was changed to
static ErrorOr<std::unique_ptr<MemoryBuffer>> getFile(const Twine &Filename, bool IsText = false, bool RequiresNullTerminator = true, bool IsVolatile = false);
75e33f71c2/llvm/include/llvm/Support/MemoryBuffer.h (L86-L88)

so code was interpreted as MemoryBuffer::getFile(Path, /*IsText*/true, /*RequiresNullTerminator=*/false), but now will be MemoryBuffer::getFile(Path, /*IsText*/false, /*RequiresNullTerminator=*/false). How that worked before?
This commit is contained in:
klensy 2024-02-21 13:13:50 +03:00
parent 205cfcba20
commit 0ce966fd64
1 changed files with 1 additions and 1 deletions
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2
compiler/rustc_llvm/llvm-wrapper/ArchiveWrapper.cpp
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@ -67,7 +67,7 @@ typedef RustArchiveIterator *LLVMRustArchiveIteratorRef;
extern "C" LLVMRustArchiveRef LLVMRustOpenArchive(char *Path) {
ErrorOr<std::unique_ptr<MemoryBuffer>> BufOr =
MemoryBuffer::getFile(Path, -1, false);
MemoryBuffer::getFile(Path, /*IsText*/false, /*RequiresNullTerminator=*/false);
if (!BufOr) {
LLVMRustSetLastError(BufOr.getError().message().c_str());
return nullptr;