Author: Fangrui Song Date: 2020-12-20T10:39:59-08:00 New Revision: 43327ba98da138d9d87e13f65675a0b600dae018
URL: https://github.com/llvm/llvm-project/commit/43327ba98da138d9d87e13f65675a0b600dae018 DIFF: https://github.com/llvm/llvm-project/commit/43327ba98da138d9d87e13f65675a0b600dae018.diff LOG: [Object] Fix LFFile<ELFT>::getEntry on sizeof(size_t)==4 platforms This should fix: Failed Tests (2): LLVM-Unit :: Object/./ObjectTests/ELFObjectFileTest.InvalidSymbolTest LLVM :: tools/llvm-readobj/ELF/relocation-errors.test Added: Modified: llvm/include/llvm/Object/ELF.h Removed: ################################################################################ diff --git a/llvm/include/llvm/Object/ELF.h b/llvm/include/llvm/Object/ELF.h index 25f2df47781b..a5233bd3ac10 100644 --- a/llvm/include/llvm/Object/ELF.h +++ b/llvm/include/llvm/Object/ELF.h @@ -625,10 +625,11 @@ Expected<const T *> ELFFile<ELFT>::getEntry(const Elf_Shdr &Section, ArrayRef<T> Arr = *EntriesOrErr; if (Entry >= Arr.size()) - return createError("can't read an entry at 0x" + - Twine::utohexstr(Entry * sizeof(T)) + - ": it goes past the end of the section (0x" + - Twine::utohexstr(Section.sh_size) + ")"); + return createError( + "can't read an entry at 0x" + + Twine::utohexstr(Entry * static_cast<uint64_t>(sizeof(T))) + + ": it goes past the end of the section (0x" + + Twine::utohexstr(Section.sh_size) + ")"); return &Arr[Entry]; } _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
