[Bug tree-optimization/49316] ICE in in function_and_variable_visibility, at ipa.c:926 with g++.dg/tls/diag-1.C

[greed at pobox dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49316

--- Comment #7 from Graham Reed <greed at pobox dot com> 2011-10-28 17:17:54 
UTC ---
I've now gotten the trunk (SVN 180430) built on AIX 5.3 TL4; the problem is the
same as 4.6.1 and is also "solved" with the same patch.

So this is definitely not target-specific, it seems to be in the emulated TLS.