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-rw-r--r--test/fixedbugs/issue15470.dir/a.go24
1 files changed, 24 insertions, 0 deletions
diff --git a/test/fixedbugs/issue15470.dir/a.go b/test/fixedbugs/issue15470.dir/a.go
new file mode 100644
index 0000000..1fcf3ea
--- /dev/null
+++ b/test/fixedbugs/issue15470.dir/a.go
@@ -0,0 +1,24 @@
+package a
+
+import "io"
+
+type T interface {
+ M0(_ int)
+ M1(x, _ int) // _ (blank) caused crash
+ M2() (x, _ int)
+}
+
+type S struct{}
+
+func (S) M0(_ int) {}
+func (S) M1(x, _ int) {}
+func (S) M2() (x, _ int) { return }
+func (_ S) M3() {}
+
+// Snippet from x/tools/godoc/analysis/analysis.go.
+// Offending code from #5470.
+type Link interface {
+ Start() int
+ End() int
+ Write(w io.Writer, _ int, start bool) // _ (blank) caused crash
+}