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[Bug tree-optimization/49948] ICE with -ftree-parallelize-loops: "address taken, but ADDRESSABLE bit not set"
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 3 Aug 2011 13:30:10 +0000
- Subject: [Bug tree-optimization/49948] ICE with -ftree-parallelize-loops: "address taken, but ADDRESSABLE bit not set"
- Auto-submitted: auto-generated
- References: <bug-49948-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49948
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jakub at gcc dot gnu.org
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-08-03 13:30:05 UTC ---
I believe this is a bug in execute_update_addresses_taken (well, functions it
calls), because until that function (for parloops pass) c is addressable, but
then when processing
vect_cst_.15_1 = {&c, &c};
stmt it doesn't consider c to be address taken.