From: Cherry Mui <cherryyz@google.com>
Date: Thu, 4 May 2023 19:11:28 +0000 (-0400)
Subject: runtime: don't run TestStackGrowth in parallel with other tests
X-Git-Tag: go1.21rc1~674
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=0212b80eacaf03365810ea93e0380aefe8b8ab42;p=gostls13.git

runtime: don't run TestStackGrowth in parallel with other tests

This test calls runtime.GC quite a number of times. GC is a global
operation. To reduce interference with other tests, don't run this
test in parallel with other tests.

May fix #57601.

Change-Id: I6efadb62c4dada37a927455f5c6cd98cafb88aaf
Reviewed-on: https://go-review.googlesource.com/c/go/+/492715
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Cherry Mui <cherryyz@google.com>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
---

diff --git a/src/runtime/stack_test.go b/src/runtime/stack_test.go
index 042289aa58..96d37b839c 100644
--- a/src/runtime/stack_test.go
+++ b/src/runtime/stack_test.go
@@ -81,8 +81,6 @@ func TestStackGrowth(t *testing.T) {
 		t.Skip("-quick")
 	}
 
-	t.Parallel()
-
 	var wg sync.WaitGroup
 
 	// in a normal goroutine