[Bug bootstrap/58340] [4.9 regression] gcc/cp/pt.c:7064:1: internal compiler error: in propagate_threaded_block_debug_into, at tree-ssa-threadedge.c:623

[law at redhat dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58340

--- Comment #21 from Jeffrey A. Law <law at redhat dot com> ---
Andreas, 

ia64 is bootstrapping fine for me.  I did one immediately before installing the
patch to fix this PR and just did another one (r202530 of the trunk on
ia64-unknown-linux-gnu)

I'm going to need more information to be able to proceed any further with your
ia64 issues.