[LLVMbugs] [Bug 9875] New: getVisualStudioDir() brokes system environment

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=9875

           Summary: getVisualStudioDir() brokes system environment
           Product: clang
           Version: trunk
          Platform: PC
        OS/Version: Windows XP
            Status: NEW
          Severity: normal
          Priority: P
         Component: Frontend
        AssignedTo: unassignedclangbugs at nondot.org
        ReportedBy: rmorylev at gmail.com
                CC: llvmbugs at cs.uiuc.edu


getVisualStudioDir() in Frontend/InitHeaderSearch.cpp modifies the string
returned by getenv().
So, before getVisualStudioDir() call I have:
getenv("VS90COMNTOOLS") = "C:\Program Files\Microsoft Visual Studio
9.0\Common7\Tools\"
and after call I always have:
getenv("VS90COMNTOOLS") = "C:\Program Files\Microsoft Visual Studio 9.0"

Compiler: Visual C++ 2008

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