src/cmd/gc/subr.c · 6a2e844f5179e85085723be29c9ba97f1286b698 · go / golang

cmd/gc: fix undefined behaviour warning in subr.c · 6a2e844f

Dave Cheney authored Sep 08, 2014

Fixes warning

/home/dfc/go/src/cmd/gc/subr.c:3469:8: runtime error: negation of -9223372036854775808 cannot be represented in type 'int64' (aka 'long'); cast to an unsigned type to negate this value to itself

LGTM=rsc
R=rsc
CC=golang-codereviews
https://golang.org/cl/141220043

6a2e844f

subr.c 70.1 KB

Replace subr.c