tree 47a9ab04b5123b069d3f868be8590b14314cb18c
parent e6fac08146df323eb95f46508bef937cdfb802fd
author Dmitry Vyukov <dvyukov@google.com> 1422423740 +0300
committer Dmitry Vyukov <dvyukov@google.com> 1422477440 +0000

cmd/gc: allocate stack buffer for ORUNESTR

If result of string(i) does not escape,
allocate a [4]byte temp on stack for it.

Change-Id: If31ce9447982929d5b3b963fd0830efae4247c37
Reviewed-on: https://go-review.googlesource.com/3411
Reviewed-by: Russ Cox <rsc@golang.org>