cmd/gc: fix windows build c:\src\go\pkg\obj\windows_amd64\libgc.a(lex.o): In function `catcher': c:/src/go/src/cmd/gc/lex.c:181: undefined reference to `noted'
cmd/gc: fix windows build
c:\src\go\pkg\obj\windows_amd64\libgc.a(lex.o): In function `catcher':
c:/src/go/src/cmd/gc/lex.c:181: undefined reference to `noted'

LGTM=0intro
R=0intro
CC=golang-codereviews
https://codereview.appspot.com/63270043

tv42/old-go,tv42/old-go,tv42/old-go,tv42/old-go,tv42/old-go,pombredanne/go-deleteme,pombredanne/go-deleteme,tv42/old-go,pombredanne/go-deleteme,pombredanne/go-deleteme,pombredanne/go-deleteme,pombredanne/go-deleteme,tv42/old-go,pombredanne/go-deleteme