http://llvm.org/bugs/show_bug.cgi?id=2227
Summary: Use of uninitialized variable in ParseSubtargetFeatures
(X86Subtarget)
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/X86/2007-07-10-StackerAssert.ll under valgrind gives:
Conditional jump or move depends on uninitialised value(s)
at 0x8732294: llvm::X86Subtarget::ParseSubtargetFeatures(std::string const&,
std::string const&) (X86GenSubtarget.inc:100)
by 0x8732498: llvm::X86Subtarget::X86Subtarget(llvm::Module const&,
std::string const&, bool) (X86Subtarget.cpp:256)
by 0x87348D2: llvm::X86TargetMachine::X86TargetMachine(llvm::Module const&,
std::string const&, bool) (X86TargetMachine.cpp:120)
by 0x8734BE8: llvm::X86_32TargetMachine::X86_32TargetMachine(llvm::Module
const&, std::string const&) (X86TargetMachine.cpp:104)
by 0x87409D6:
llvm::RegisterTarget<llvm::X86_32TargetMachine>::Allocator(llvm::Module const&,
std::string const&) (TargetMachineRegistry.h:90)
by 0x83D4B17: main (llc.cpp:221)
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