[Bug tree-optimization/49343] [4.7 regression] ICE on field with variable offset

[jamborm at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49343

--- Comment #4 from Martin Jambor <jamborm at gcc dot gnu.org> 2011-06-11 18:27:49 UTC ---
Created attachment 24492
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24492
Proposed fix

This is a proposed (fully tested) fix.  How do you want me to add a testcase? 
Should I just add the test-case attached to this bug to gcc/testsuite/gnat.dg?