runtime: add missing return for non-GNU/Linux version of tgkill

    Path from Rainer Orth.

    Reviewed-on: https://go-review.googlesource.com/c/153118

From-SVN: r266890

diff --git a/gcc/go/gofrontend/MERGE b/gcc/go/gofrontend/MERGE
index b71d71ff42c507ddef2676b73e5ab20ac0de8efd..062f9c798176623fd7945612ac130c447cf7e615 100644 (file)
--- a/gcc/go/gofrontend/MERGE
+++ b/gcc/go/gofrontend/MERGE
@@ -1,4 +1,4 @@
-edc7e7172e674b8c7e9c3caa30e24280cd289a9c
+f0266d382f8965b7bcaa380aa963498c1884505e
 
 The first line of this file holds the git revision number of the last
 merge done from the gofrontend repository.

diff --git a/libgo/go/runtime/stubs_nonlinux.go b/libgo/go/runtime/stubs_nonlinux.go
index 4cdab0c8b8139509a84b1f4df6f8a2572e966880..325d35d537db8f99fa27b4776e6b01de9be889a0 100644 (file)
--- a/libgo/go/runtime/stubs_nonlinux.go
+++ b/libgo/go/runtime/stubs_nonlinux.go
@@ -17,4 +17,5 @@ func gettid() _pid_t {
 
 func tgkill(pid _pid_t, tid _pid_t, sig uint32) uint32 {
        throw("tgkill not implemented")
+       return 0
 }