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cmd/compile/internal/ssa: print output on failure in TestFmaHash

When the test fails to run the command, print the error message
to help debug.

Change-Id: I443579a622ba1bf67ef27071f141e945303d4c2b
Reviewed-on: https://go-review.googlesource.com/c/go/+/585357
Reviewed-by: David Chase <drchase@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
This commit is contained in:
Cherry Mui 2024-05-14 12:49:39 -04:00
parent 1f6a983baf
commit b86527ec05

View File

@ -41,7 +41,7 @@ func TestFmaHash(t *testing.T) {
t.Logf("%v", cmd.Env) t.Logf("%v", cmd.Env)
b, e := cmd.CombinedOutput() b, e := cmd.CombinedOutput()
if e != nil { if e != nil {
t.Error(e) t.Errorf("build failed: %v\n%s", e, b)
} }
s := string(b) // Looking for "GOFMAHASH triggered main.main:24" s := string(b) // Looking for "GOFMAHASH triggered main.main:24"
re := "fmahash(0?) triggered .*fma.go:29:..;.*fma.go:18:.." re := "fmahash(0?) triggered .*fma.go:29:..;.*fma.go:18:.."