https://bugs.llvm.org/show_bug.cgi?id=52356
Bug ID: 52356
Summary: aarch64 disassembler dies "bad
LLVMDisassembler_VariantKind" disassembling one of
chrome's object files
Product: libraries
Version: trunk
Hardware: PC
OS: All
Status: NEW
Severity: enhancement
Priority: P
Component: Backend: AArch64
Assignee: unassignedb...@nondot.org
Reporter: nicolaswe...@gmx.de
CC: arnaud.degrandmai...@arm.com,
llvm-bugs@lists.llvm.org, smithp...@googlemail.com,
ties.st...@arm.com
Created attachment 25402
--> https://bugs.llvm.org/attachment.cgi?id=25402&action=edit
repro .o file
% git describe HEAD
llvmorg-14-init-8155-g5015f250894d
% ~/src/llvm-project/out/gn/bin/llvm-otool -tV
obj/third_party/swiftshader/src/Reactor/swiftshader_reactor_base/Reactor.o >
/dev/null
bad LLVMDisassembler_VariantKind
UNREACHABLE executed at
../../llvm/lib/Target/AArch64/Disassembler/AArch64ExternalSymbolizer.cpp:39!
PLEASE submit a bug report to https://bugs.llvm.org/ and include the crash
backtrace.
Stack dump:
0. Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-otool
-tV obj/third_party/swiftshader/src/Reactor/swiftshader_reactor_base/Reactor.o
zsh: abort ~/src/llvm-project/out/gn/bin/llvm-otool -tV > /dev/null
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