[LLVMbugs] [Bug 11472] New: no path to 32-bit startup files on ppc64

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=11472

             Bug #: 11472
           Summary: no path to 32-bit startup files on ppc64
           Product: clang
           Version: trunk
          Platform: Other
        OS/Version: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: -New Bugs
        AssignedTo: unassignedclangbugs at nondot.org
        ReportedBy: michael.kostylev at gmail.com
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified


Created attachment 7665
  --> http://llvm.org/bugs/attachment.cgi?id=7665
proposed patch

To be more precise, there are at least ppc64, mips64{,el} and sparcv9 platforms
where 32-bit multilibs could be supported. Clang is able to find 32-bit system
libraries but fails to find 32-bit crt*.o files, libgcc* etc.
Mips64/sparcv9 require more driver patching per se, so I did a patch only for
ppc64.

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