https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61498
--- Comment #1 from ian at gcc dot gnu.org <ian at gcc dot gnu.org> --- Author: ian Date: Fri Jun 13 13:50:13 2014 New Revision: 211639 URL: https://gcc.gnu.org/viewcvs?rev=211639&root=gcc&view=rev Log: PR go/61498 runtime: Always set gcnext_sp to pointer-aligned address. The gcnext_sp field is only used on systems that do not use split stacks. It marks the bottom of the stack for the garbage collector. This change makes sure that the stack bottom is always aligned to a pointer value. Previously the garbage collector would align all the addresses that it scanned, but it now expects them to be aligned before scanning. Modified: trunk/libgo/runtime/proc.c
