http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43437

Mikael Pettersson <mikpe at it dot uu.se> changed:

           What    |Removed                     |Added
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                 CC|                            |aoliva at gcc dot gnu.org

--- Comment #19 from Mikael Pettersson <mikpe at it dot uu.se> 2011-12-20 
23:27:23 UTC ---
The real cause of the ICE in the second test case is Alexandre Oliva's PR
debug/43092 + PR rtl-optimization/43494 fix in r169782:
http://gcc.gnu.org/ml/gcc-cvs/2011-02/msg00325.html

The ICE is masked when the PR37273 missed-optimization fix is present, i.e.
from r169231 to r170199 (exclusive), and from r171111 on current trunk.  But
4.6 branch doesn't have the PR37273 fix, so the ICE does occur there.

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