[Bug target/46878] V850 ICE in in maybe_add_or_update_dep_1, at sched-deps.c:854

[monaka@monami-software.com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46878

--- Comment #3 from Masaki MURANAKA <monaka@monami-software.com> 2010-12-10 02:35:53 UTC ---
This issue will depends  -m and -O option.

  cc1 -mv850 -O2 testcase-min6.i
  cc1 -mv850e1 -O2 testcase-min6.i
  cc1 -mv850e testcase-min6.i
  cc1 -mv850e2 testcase-min6.i
  cc1 -mv850e2v3 testcase-min6.i
wiil return with the normal exit.

  cc1 -mv850e -O2 testcase-min6.i
  cc1 -mv850e2 -O2 testcase-min6.i
  cc1 -mv850e2v3 -O2 testcase-min6.i
will return
  testcase-min6.i: In function ‘get_ice’:
  testcase-min6.i:21:1: internal compiler error: in maybe_add_or_update_dep_1,
at sched-deps.c:854
  Please submit a full bug report,