cmd/asm/internal/asm: report arch if assembly fails

Just a trivial thing I noticed in passing.

Change-Id: I875069ceffd623f9e430d07feb5042ab9e69917e
Reviewed-on: https://go-review.googlesource.com/7472
Reviewed-by: Rob Pike <r@golang.org>

diff --git a/src/cmd/asm/internal/asm/endtoend_test.go b/src/cmd/asm/internal/asm/endtoend_test.go
index 7b4bdfccd09cd31f1f467c0bb98e031800486c9e..5038176f656505404b37da45187d9cfc596110f2 100644 (file)
--- a/src/cmd/asm/internal/asm/endtoend_test.go
+++ b/src/cmd/asm/internal/asm/endtoend_test.go
@@ -38,7 +38,7 @@ func testEndToEnd(t *testing.T, goarch string) {
        obj.Binitw(ioutil.Discard)
        pList.Firstpc, ok = parser.Parse()
        if !ok {
-               t.Fatalf("asm: ppc64 assembly failed")
+               t.Fatalf("asm: %s assembly failed", goarch)
        }
        result := string(testOut.Bytes())
        expect, err := ioutil.ReadFile(output)