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[Bug bootstrap/10983] [3.4 regression] [SPARC64] ICE in verify_wide_reg, at flow.c:551, while compiling libjava


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10983


ebotcazou@gcc.gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  GCC build triplet|sparc64-unknown-linux-gnu   |sparc64-*-*
 GCC target triplet|sparc64-unknown-linux-gnu   |sparc64-*.*
            Summary|[3.4 regression] [SPARC64   |[3.4 regression] [SPARC64]
                   |]ICE in verify_wide_reg, at |ICE in verify_wide_reg, at
                   |flow.c:551, while compiling |flow.c:551, while compiling
                   |libjava                     |libjava


------- Additional Comments From ebotcazou@gcc.gnu.org  2003-06-11 08:52 -------
The source of the problem has been identified:

2003-04-16  J"orn Rennecke <joern.rennecke@superh.com>

        Re-apply this patch:

        2002-05-16  Dale Johannesen  <dalej@apple.com>
          * combine.c (cant_combine_insn_p):  Reenable combinations
          involving hard regs unless CLASS_LIKELY_SPILLED_P.

http://gcc.gnu.org/ml/gcc-cvs/2003-04/msg00786.html


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