https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83787
--- Comment #1 from ian at gcc dot gnu.org ---
Author: ian
Date: Thu Jan 18 04:24:48 2018
New Revision: 256835
URL: https://gcc.gnu.org/viewcvs?rev=256835&root=gcc&view=rev
Log:
PR go/83787
compiler: pass int to makechan, call makechan64 when appropriate
The update to 1.10beta1 changed makechan to take int instead of int64,
and added a makechan64 call for large values. Since the size is the
last argument to makechan, the old compiler which always passed a
64-bit int worked fine on 64-bit systems and little-endian 32-bit
systems, but broke on big-endian 32-bit systems. This CL fixes the
compiler to use the appropriate types.
This fixes GCC PR 83787.
Reviewed-on: https://go-review.googlesource.com/88077
Modified:
trunk/gcc/go/gofrontend/MERGE
trunk/gcc/go/gofrontend/escape.cc
trunk/gcc/go/gofrontend/expressions.cc
trunk/gcc/go/gofrontend/runtime.def
trunk/libgo/go/runtime/chan.go