https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61214
Vadim Zeitlin <vz-gcc at zeitlins dot org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |vz-gcc at zeitlins dot org --- Comment #4 from Vadim Zeitlin <vz-gcc at zeitlins dot org> --- I'd be grateful for any workaround suggestions in the meanwhile. We have one patch at http://trac.wxwidgets.org/ticket/16359 but it is rather ugly, so it would be great if someone could propose something better. TIA! BTW, -O3 is not necessary to see the bug, compiling the test case with just -O (or -O1, -O2, ...) is enough, it only links without any optimizations at all.