https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63937
Dominique d'Humieres <dominiq at lps dot ens.fr> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |fxcoudert at gcc dot gnu.org, | |iains at gcc dot gnu.org --- Comment #1 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- Hit return too soon!-( The test is implicit none integer :: v(0:2_8**32-1) v = 0 end On x86_64-apple-darwin14 it compiles in a fraction a second with r216747 (or older) while it fails to compile after more that 4 minutes and grabbing 16Gb of memory at r217100 and above: gfc: internal compiler error: Killed: 9 (program f951) Abort 158.958u 81.130s 4:19.95 92.3% 0+0k 4+2io 5pf+0w Note that due to the many overlapping bootstrap failures, bisecting is a real nightmare.