http://llvm.org/bugs/show_bug.cgi?id=2228
Summary: Use of uninitialized value in findRegisterDefOperandIdx
Product: new-bugs
Version: unspecified
Platform: Other
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P2
Component: new bugs
AssignedTo: [EMAIL PROTECTED]
ReportedBy: [EMAIL PROTECTED]
CC: [email protected]
Running test/CodeGen/X86/2008-03-23-DarwinAsmComments.ll under valgrind shows:
Conditional jump or move depends on uninitialised value(s)
at 0x88B1F99: llvm::MachineInstr::findRegisterDefOperandIdx(unsigned, bool,
llvm::TargetRegisterInfo const*) const (MachineInstr.cpp:565)
by 0x8904B38: llvm::MachineInstr::registerDefIsDead(unsigned,
llvm::TargetRegisterInfo const*) const (MachineInstr.h:169)
by 0x88FF124:
llvm::SimpleRegisterCoalescing::runOnMachineFunction(llvm::MachineFunction&)
(SimpleRegisterCoalescing.cpp:1938)
by 0x842728B: llvm::MachineFunctionPass::runOnFunction(llvm::Function&)
(MachineFunctionPass.h:41)
by 0x8A3AAD6: llvm::FPPassManager::runOnFunction(llvm::Function&)
(PassManager.cpp:1178)
by 0x8A3AD33: llvm::FunctionPassManagerImpl::run(llvm::Function&)
(PassManager.cpp:1133)
by 0x8A3AE8A: llvm::FunctionPassManager::run(llvm::Function&)
(PassManager.cpp:1078)
by 0x83D50CA: main (llc.cpp:296)
--
Configure bugmail: http://llvm.org/bugs/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.
_______________________________________________
LLVMbugs mailing list
[email protected]
http://lists.cs.uiuc.edu/mailman/listinfo/llvmbugs
