[Bug tree-optimization/54669] [4.8 regression] verify_flow_info failure after loop unrolling with -fnon-call-exceptions

[ebotcazou at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54669



Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:



           What    |Removed                     |Added

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                URL|                            |http://gcc.gnu.org/ml/gcc-p

                   |                            |atches/2012-09/msg01595.htm

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--- Comment #6 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-09-22 
20:34:50 UTC ---

> It happens in cunrolli pass.  It might be propagate_constants_for_unrolling. 

> It seems we eventually end up removing BB 9 and 11, which might be wrong.



We just need to update the EH info after the transformation.