Adding upstream version 1.17.13.upstream/1.17.13upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 29 insertions, 0 deletions

diff --git a/test/fixedbugs/issue25507.go b/test/fixedbugs/issue25507.go
new file mode 100644
index 0000000..9143a73
--- /dev/null
+++ b/test/fixedbugs/issue25507.go
@@ -0,0 +1,29 @@
+// errorcheck
+
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// We have a limit of 1GB for stack frames.
+// Test that we extend that limit to include large argument/return areas.
+// Argument/return areas are part of the parent frame, not the frame itself,
+// so they need to be handled separately.
+
+package main
+
+// >1GB to trigger failure, <2GB to work on 32-bit platforms.
+type large struct {
+	b [1500000000]byte
+}
+
+func (x large) f1() int { // GC_ERROR "stack frame too large"
+	return 5
+}
+
+func f2(x large) int { // GC_ERROR "stack frame too large"
+	return 5
+}
+
+func f3() (x large, i int) { // GC_ERROR "stack frame too large"
+	return
+}