This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug tree-optimization/47265] [4.6 Regression] Error: SSA name in freelist but still referenced
- 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: Tue, 25 Jan 2011 10:10:45 +0000
- Subject: [Bug tree-optimization/47265] [4.6 Regression] Error: SSA name in freelist but still referenced
- Auto-submitted: auto-generated
- References: <bug-47265-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47265
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jakub at gcc dot gnu.org
--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-01-25 10:10:30 UTC ---
Alternative solution would be to remember the count of imm uses before doing
FOR_EACH_IMM_USE and if the loop does not iterate that many times, return
conservatively that not all uses have been seen.