[LLVMbugs] [Bug 9748] [x86-32 ELF PIC, GreedyRA] UNREACHABLE executed at X86MCInstLower.cpp:140!

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=9748

Dimitry Andric <dimitry at andric.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
                 CC|                            |dimitry at andric.com
         Resolution|FIXED                       |

--- Comment #9 from Dimitry Andric <dimitry at andric.com> 2011-05-01 16:48:46 CDT ---
I have still encountered this while self-hosting r130606 on FreeBSD
i386.  A reduced testcase (from LoopUnswitch.cpp) is attached.

Use:

clang -cc1 -triple i386-unknown-freebsd9.0 -S -mdisable-fp-elim -O2
pr9748-2.cpp

to trigger "Unknown target flag on GV operand".

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