[LLVMbugs] [Bug 4032] New: llc produces spurious error messages on Windows

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.org/bugs/show_bug.cgi?id=4032

           Summary: llc produces spurious error messages on Windows
           Product: libraries
           Version: trunk
          Platform: PC
        OS/Version: Windows XP
            Status: NEW
          Severity: minor
          Priority: P2
         Component: Transformation Utilities
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: foldr at codedgers.com
                CC: llvmbugs at cs.uiuc.edu


On Windows, running llc (with or without arguments) produces the following
error messages:

E:\>llc
<premain>: CommandLine Error: Argument 'mattr' defined more than once!
<premain>: CommandLine Error: Argument 'mcpu' defined more than once!
<premain>: CommandLine Error: Argument 'march' defined more than once!

$ llc simple.bc
<premain>: CommandLine Error: Argument 'mattr' defined more than once!
<premain>: CommandLine Error: Argument 'mcpu' defined more than once!
<premain>: CommandLine Error: Argument 'march' defined more than once!
llc.exe: CommandLine Error: Argument 'mattr' defined more than once!
llc.exe: CommandLine Error: Argument 'mcpu' defined more than once!
llc.exe: CommandLine Error: Argument 'march' defined more than once!

The tool itself seems to work fine, however.

This is with recent trunk and a clean compile (with current MinGW).


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