[LLVMbugs] [Bug 13109] New: Report FP based on impossible condition

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Wed Jun 13 11:58:06 PDT 2012


http://llvm.org/bugs/show_bug.cgi?id=13109

             Bug #: 13109
           Summary: Report FP based on impossible condition
           Product: clang
           Version: trunk
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: Static Analyzer
        AssignedTo: kremenek at apple.com
        ReportedBy: zdenek.kabelac at gmail.com
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified


So while Bug 13005 seemed to be resolved with 

clang-3.1-2.fc18.x86_64

here I'll attach couple more analysis generating FP,
based on impossible condition for the flow.

All source files are from current git head of:

git://anongit.freedesktop.org/git/xorg/driver/xf86-video-intel

commit: 0db789e180b6b01fb8aff547879387058f52a0b9

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