[Bug libmudflap/28077] New: [4.1/4.2 regression] pass39-frag.c produces mudflap violation on alpha

["tbm at cyrius dot com" <gcc-bugzilla at gcc dot gnu dot org>]

libmudflap.cth/pass39-frag.c (and I think pass37-frag.c) produce mudflap
violations on Alpha.  In dmesg, you get messages like these:

 pass39-frag.exe(7421): unaligned trap at 0000000120001ff8: b029001c2022000f 29
1 
 pass39-frag.exe(7552): unaligned trap at 0000000120001ff8: b029001c2022000f 29
1
 pass39-frag.exe(7421): unaligned trap at 0000000120001ff8: b029001c2022000f 29
1

I'll attach the relevant portions of libmudflap.log.


-- 
           Summary: [4.1/4.2 regression] pass39-frag.c produces mudflap
                    violation on alpha
           Product: gcc
           Version: 4.1.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libmudflap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: tbm at cyrius dot com
 GCC build triplet: alpha-linux-gnu
GCC target triplet: alpha-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28077