cmd/compile: run escape analysis after method wrapper generation

Also modified test/run.go to ignore messages prefixed <autogenerated>
because those cannot be described with "// ERROR ...", and backed out
patch from issue #9537 because it is no longer necessary.  The reasons
described in the 9537 discussion for why escape analysis cannot run
late no longer hold, happily.

Fixes #11053.

Change-Id: Icb14eccdf2e8cde3d0f8fb8a216b765400a96385
Reviewed-on: https://go-review.googlesource.com/11088
Reviewed-by: Russ Cox <rsc@golang.org>
Run-TryBot: David Chase <drchase@google.com>
diff --git a/src/cmd/compile/internal/gc/subr.go b/src/cmd/compile/internal/gc/subr.go
index a759f39..beb3c3c 100644
--- a/src/cmd/compile/internal/gc/subr.go
+++ b/src/cmd/compile/internal/gc/subr.go
@@ -2494,15 +2494,8 @@
 	typecheck(&fn, Etop)
 	typechecklist(fn.Nbody, Etop)
 
-	// Set inl_nonlocal to whether we are calling a method on a
-	// type defined in a different package.  Checked in inlvar.
-	if !methodrcvr.Local {
-		inl_nonlocal = 1
-	}
-
 	inlcalls(fn)
-
-	inl_nonlocal = 0
+	escAnalyze(list1(fn), false)
 
 	Curfn = nil
 	funccompile(fn)