[LLVMbugs] [Bug 14777] New: ICE in case of nullptr in C++11 mode.

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Wed Jan 2 00:34:55 PST 2013


http://llvm.org/bugs/show_bug.cgi?id=14777

             Bug #: 14777
           Summary: ICE in case of nullptr in C++11 mode.
           Product: dragonegg
           Version: 3.2
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P
         Component: New Bugs
        AssignedTo: baldrick at free.fr
        ReportedBy: leo at yuriev.ru
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified


Created attachment 9791
  --> http://llvm.org/bugs/attachment.cgi?id=9791
NULLPTR_TYPE handling for dragonegg release_3.2, also applicable to the trunk.

'nullptr' is a dedicated constant in C++11, GCC has a treenode type
NULLPTR_TYPE for support it.

But handling of the NULLPTR_TYPE missing in DragonEgg, just an unreachable-ICE
raised.

Patch against 3.2 attached, seems working fine.
May applied to the thunk also.

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