[Bug rtl-optimization/45354] [4.5/4.6 Regression] ICE: verify_flow_info failed: fallthru edge crosses section boundary (bb 6) with gcc.dg/tree-prof/update-cunroll-2.c

[zsojka at seznam dot cz]

------- Comment #3 from zsojka at seznam dot cz  2010-09-06 20:27 -------
Tested revisions:
r163921 - crash
r153685 - crash
4.4 r160770 - warns
4.4 r149995 - warns

the 4.4 warning looks like:
cc1plus: note: -freorder-blocks-and-partition does not work with exceptions


-- 

zsojka at seznam dot cz changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to fail|                            |4.5.2 4.6.0
      Known to work|                            |4.4.5
            Summary|ICE: verify_flow_info       |[4.5/4.6 Regression] ICE:
                   |failed: fallthru edge       |verify_flow_info failed:
                   |crosses section boundary (bb|fallthru edge crosses
                   |6) with gcc.dg/tree-        |section boundary (bb 6) with
                   |prof/update-cunroll-2.c     |gcc.dg/tree-prof/update-
                   |                            |cunroll-2.c


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45354