https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69639
--- Comment #18 from nightstrike <nightstrike at gmail dot com> --- (In reply to nightstrike from comment #9) > This affects 8-trunk on x86_64 cygwin, as well. The default size of the > stack for cc1 is: > > $ peflags -x /tmp/b2/gcc/cc1.exe > /tmp/b2/gcc/cc1.exe: stack reserve size : 12582912 (0xc00000) bytes > > > Setting it to 0xd00000 and 0xe00000 also fail. Setting it to 0xf00000 > works. I didn't go further than that to see where between 14 and 15 megs it > starts working. > > Can we just boost the default stack size of cc1.exe by a couple megs for > affected hosts? It looks like Dave Korn already did it here: https://gcc.gnu.org/legacy-ml/gcc-patches/2010-12/msg00256.html But 12 isn't enough. We need 15 (or I guess 16 if you like powers of 2).