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-rw-r--r--test/typeparam/issue54497.go19
1 files changed, 19 insertions, 0 deletions
diff --git a/test/typeparam/issue54497.go b/test/typeparam/issue54497.go
new file mode 100644
index 0000000..1b24cd9
--- /dev/null
+++ b/test/typeparam/issue54497.go
@@ -0,0 +1,19 @@
+// errorcheck -0 -m
+
+// 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.
+
+// Test that inlining works with generic functions.
+
+package testcase
+
+type C interface{ ~uint | ~uint32 | ~uint64 }
+
+func isAligned[T C](x, y T) bool { // ERROR "can inline isAligned\[uint\]" "can inline isAligned\[go\.shape\.uint\]" "inlining call to isAligned\[go\.shape\.uint\]"
+ return x%y == 0
+}
+
+func foo(x uint) bool { // ERROR "can inline foo"
+ return isAligned(x, 64) // ERROR "inlining call to isAligned\[go\.shape\.uint\]"
+}