cmd/go: don't lose last flag from _cgo_flags

The quoting code that read _cgo_flags, currently only in the gccgo
    version of cmd/go, was losing the last flag read from the file.
    
    Fixes golang/go#23666
    
    Reviewed-on: https://go-review.googlesource.com/91655

From-SVN: r257373
This commit is contained in:
Ian Lance Taylor 2018-02-05 01:38:34 +00:00
parent 56d6cc37bd
commit 59597e3735
2 changed files with 4 additions and 1 deletions

View File

@ -1,4 +1,4 @@
981e6621bcd48670d0b58e51e9eeffe549725378
9057b8f71e6078f140938fe60be9aaa7d59a3a2b
The first line of this file holds the git revision number of the last
merge done from the gofrontend repository.

View File

@ -258,6 +258,9 @@ func (tools gccgoToolchain) link(b *Builder, root *Action, out, importcfg string
nl = append(nl, b)
start = false
}
if len(nl) > 0 {
cgoldflags = append(cgoldflags, string(nl))
}
}
}
return nil