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authorqmuntal <quimmuntal@gmail.com>2022-01-20 12:46:38 +0100
committerGopher Robot <gobot@golang.org>2022-06-25 19:07:01 +0000
commit4f45ec5963a4b72e0c4ddbdfa84f9cb374692eea (patch)
tree9a6d676695d56b2499056b5765b3fe2bcd5b056d /misc
parent41e1d9075e428c2fc32d966b3752a3029b620e2c (diff)
downloadgo-4f45ec5963a4b72e0c4ddbdfa84f9cb374692eea.tar.xz
cmd/go: prepend builtin prolog when checking for preamble errors
Fixes #50710 Change-Id: I62feddbe3eaae9605d196bec60d378614436603a Reviewed-on: https://go-review.googlesource.com/c/go/+/379754 Auto-Submit: Ian Lance Taylor <iant@google.com> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Run-TryBot: Ian Lance Taylor <iant@google.com> Reviewed-by: Ian Lance Taylor <iant@google.com> Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
Diffstat (limited to 'misc')
-rw-r--r--misc/cgo/errors/errors_test.go1
-rw-r--r--misc/cgo/errors/testdata/issue50710.go14
2 files changed, 15 insertions, 0 deletions
diff --git a/misc/cgo/errors/errors_test.go b/misc/cgo/errors/errors_test.go
index e90ed1e058..9718b7f9fb 100644
--- a/misc/cgo/errors/errors_test.go
+++ b/misc/cgo/errors/errors_test.go
@@ -112,6 +112,7 @@ func TestReportsTypeErrors(t *testing.T) {
"issue18889.go",
"issue28721.go",
"issue33061.go",
+ "issue50710.go",
} {
check(t, file)
}
diff --git a/misc/cgo/errors/testdata/issue50710.go b/misc/cgo/errors/testdata/issue50710.go
new file mode 100644
index 0000000000..dffea22903
--- /dev/null
+++ b/misc/cgo/errors/testdata/issue50710.go
@@ -0,0 +1,14 @@
+// Copyright 2022 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.
+
+package main
+
+// size_t StrLen(_GoString_ s) {
+// return _GoStringLen(s);
+// }
+import "C"
+
+func main() {
+ C.StrLen1() // ERROR HERE
+}