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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:19:13 +0000 |
commit | ccd992355df7192993c666236047820244914598 (patch) | |
tree | f00fea65147227b7743083c6148396f74cd66935 /test/fixedbugs/issue20780.go | |
parent | Initial commit. (diff) | |
download | golang-1.21-ccd992355df7192993c666236047820244914598.tar.xz golang-1.21-ccd992355df7192993c666236047820244914598.zip |
Adding upstream version 1.21.8.upstream/1.21.8
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'test/fixedbugs/issue20780.go')
-rw-r--r-- | test/fixedbugs/issue20780.go | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/fixedbugs/issue20780.go b/test/fixedbugs/issue20780.go new file mode 100644 index 0000000..f73e6d1 --- /dev/null +++ b/test/fixedbugs/issue20780.go @@ -0,0 +1,25 @@ +// 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. +// Make sure we include the callee args section. + +package main + +type Big = [400e6]byte + +func f() { // GC_ERROR "stack frame too large" + // Note: This test relies on the fact that we currently always + // spill function-results to the stack, even if they're so + // large that we would normally heap allocate them. If we ever + // improve the backend to spill temporaries to the heap, this + // test will probably need updating to find some new way to + // construct an overly large stack frame. + g(h(), h()) +} + +func g(Big, Big) +func h() Big |