On 04/04/14 09:17 -0600, Jeff Law wrote:
So what are those circumstances? ISTM this deserves some kind of comment at the least.
I found the ICE using ubsan on the libstdc++ testsuite. Including the bits/stdc++.h PCH'd header (i.e. the entire library) seemed to trigger it. So either related to PCH, or just huge translation units ... not sure of the exact cause.
