[LLVMbugs] [Bug 14232] New: Clang crashes comparing unsigned short to enum value
bugzilla-daemon at llvm.org
bugzilla-daemon at llvm.org
Wed Oct 31 15:56:52 PDT 2012
http://llvm.org/bugs/show_bug.cgi?id=14232
Bug #: 14232
Summary: Clang crashes comparing unsigned short to enum value
Product: clang
Version: trunk
Platform: PC
OS/Version: Windows NT
Status: NEW
Severity: normal
Priority: P
Component: Frontend
AssignedTo: unassignedclangbugs at nondot.org
ReportedBy: ryan.molden at gmail.com
CC: llvmbugs at cs.uiuc.edu
Classification: Unclassified
Created attachment 9479
--> http://llvm.org/bugs/attachment.cgi?id=9479
Crash repro
Attached repro seems to be minimal. Comparing directly to 13 instead of enum
value does not crash, static_casting enum value to unsigned short, int, in
comparison does not crash.
"c:/llvm_build/bin/Debug/clang.exe" -cc1 -triple i686-pc-win32 -emit-obj
-mrelax-all -disable-free -main-file-name atl_crash.cpp -mrelocation-model
static -mdisable-fp-elim -fmath-errno -masm-verbose -mconstructor-aliases
-target-cpu pentium4 -momit-leaf-frame-pointer Files\\Microsoft Visual Studio
10.0\\VC\\INCLUDE" Files\\Microsoft Visual Studio 10.0\\VC\\ATLMFC\\INCLUDE"
Files\\Microsoft SDKs\\Windows\\v7.0A\\include" -std=c++11 -fdeprecated-macro
-ferror-limit 19 -fmessage-length 80 -mstackrealign -fms-extensions
-fms-compatibility -fmsc-version=1300 -fdelayed-template-parsing
-fobjc-runtime=gcc -fobjc-default-synthesize-properties -fcxx-exceptions
-fexceptions -fdiagnostics-show-option -fcolor-diagnostics -x c++
atl_crash-024732.cpp
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