[Bug 219103] devel/llvm39: cannot compile any program with it on ARM - inconsistent sjlj choice between CodeGen and MC

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Sat May 6 19:20:28 UTC 2017


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219103

            Bug ID: 219103
           Summary: devel/llvm39: cannot compile any program with it on
                    ARM - inconsistent sjlj choice between CodeGen and MC
           Product: Ports & Packages
           Version: Latest
          Hardware: arm
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: Individual Port(s)
          Assignee: brooks at FreeBSD.org
          Reporter: sylvain at sylvaingarrigues.com
                CC: freebsd-arm at FreeBSD.org
                CC: freebsd-arm at FreeBSD.org
          Assignee: brooks at FreeBSD.org
             Flags: maintainer-feedback?(brooks at FreeBSD.org)

Trying to compile a C++ Hello, World! on my raspberry pi or even in an AMD64
poudriere with qemu for ARM:

# clang39 -c hello.cpp -o hello.o
Assertion failed: ((!TM.getMCAsmInfo() ||
(TM.getMCAsmInfo()->getExceptionHandlingType() == ExceptionHandling::SjLj) ==
UseSjLjEH) && "inconsistent sjlj choice between CodeGen and MC"), function
initializeEnvironment, file
/wrkdirs/usr/ports/devel/llvm39/work/llvm-3.9.1.src/lib/Target/ARM/ARMSubtarget.cpp,
line 111.

The same happens with devel/llvm40.

I have no problem with base clang.

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