[LLVMbugs] [Bug 13683] New: [PATCH] ccc-analyzer accept -fno-objc-arc flag

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Thu Aug 23 16:07:21 PDT 2012


http://llvm.org/bugs/show_bug.cgi?id=13683

             Bug #: 13683
           Summary: [PATCH] ccc-analyzer accept -fno-objc-arc flag
           Product: clang
           Version: trunk
          Platform: Macintosh
        OS/Version: MacOS X
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: Static Analyzer
        AssignedTo: kremenek at apple.com
        ReportedBy: paul at eipper.com.br
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified


Created attachment 9104
  --> http://llvm.org/bugs/attachment.cgi?id=9104
Patch to allow -fno-objc-arc

Without this patch this documented behaviour does not work:

"""
ARC may be explicitly enabled with the compiler flag -fobjc-arc. It may also be
explicitly disabled with the compiler flag -fno-objc-arc. The last of these two
flags appearing on the compile line "wins".
"""
http://clang.llvm.org/docs/AutomaticReferenceCounting.html#general

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