[Bug 41284] New: dbghelp_dwarf: parse_cie_details unknown CIE version 4 ( clang/mesa/valgrind)

https://bugs.winehq.org/show_bug.cgi?id=41284

Bug ID: 41284
           Summary: dbghelp_dwarf: parse_cie_details unknown CIE version 4
                    (clang/mesa/valgrind)
           Product: Wine
           Version: 1.9.16
          Hardware: x86
                OS: Linux
            Status: NEW
          Keywords: download, source, testcase, valgrind
          Severity: normal
          Priority: P2
         Component: dbghelp
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: Gentoo

fixme:dbghelp_dwarf:parse_cie_details unknown CIE version 4 at 0x5b3035c
fixme:dbghelp_dwarf:parse_cie_details unknown CIE version 4 at 0x5b3035c

While attempting to get better stacktraces with valgrind in some mesa code, I
noticed that if clang is used to compile mesa (11.0.6), I get these FIXMEs in
dbghelp. They do not occur with gcc afaict.

This was found in dlls/amstream/tests/amstream.c