[LLVMbugs] [Bug 18017] New: Instantiating a template with a 128-bit unsigned parameter crashes the compiler

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=18017

            Bug ID: 18017
           Summary: Instantiating a template with a 128-bit unsigned
                    parameter crashes the compiler
           Product: clang
           Version: 3.3
          Hardware: Other
                OS: FreeBSD
            Status: NEW
          Severity: normal
          Priority: P
         Component: C++
          Assignee: unassignedclangbugs at nondot.org
          Reporter: begemot.willi at yahoo.de
                CC: dgregor at apple.com, llvmbugs at cs.uiuc.edu
    Classification: Unclassified

Created attachment 11584
  --> http://llvm.org/bugs/attachment.cgi?id=11584&action=edit
Trace, preprocessed source and run script

I have a set of TMP templates calculating CRCs on the fly. This works nicely on
a large set of CRCs. When trying to instantiate the templates for type
__uint128_t for a CRC82 the compiler crashes. A small test with a very simple
template seems to work, though.

The files are attached.

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