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ICE, itcl/itcl/generic/itcl_ensemble.c


(As a normal part of my gcc build, I also build gdb (and binutils)).
Sometime between roughly 5PM PST Thursday and 5PM Friday, something
changed to cause an ICE in itcl (needed to build gdbtk)).
(Specifically itcl/itcl/generic/itcl_ensemble.c.  One more file
in itcl and one in itk also die this way, but I havn't investigated
further to be sure it's really the same bug.

At the moment I don't have access to the gcc lists to see if this
is a duplicate report, and I'm not really in the position to make
up a proper bug report until tomorrow.   This is intended as 
distant-early-warning if someone isn't already on the case.

The problem is a signal 11, and it appears to be the case that
when working on basic blocks somewhere the insn thread has gotten
messed up (from what I could see, it appears that two insns have
the same successor insn!)  Assuming there isn't something in the
mail tomorrow indicating it's being worked on, I'll submit a proper
bug report at that time.

Donn Terry
Speaking, of course, only for myself.

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