From 109be507377fe7f6e8819ac94041d3fdcdf6fd2f Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 15:18:25 +0200 Subject: Adding upstream version 1.19.8. Signed-off-by: Daniel Baumann --- test/codegen/race.go | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 test/codegen/race.go (limited to 'test/codegen/race.go') diff --git a/test/codegen/race.go b/test/codegen/race.go new file mode 100644 index 0000000..b977823 --- /dev/null +++ b/test/codegen/race.go @@ -0,0 +1,22 @@ +// asmcheck -race + +// Copyright 2019 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 codegen + +// Check that we elide racefuncenter/racefuncexit for +// functions with no calls (but which might panic +// in various ways). See issue 31219. +// amd64:-"CALL.*racefuncenter.*" +// arm64:-"CALL.*racefuncenter.*" +// ppc64le:-"CALL.*racefuncenter.*" +func RaceMightPanic(a []int, i, j, k, s int) { + var b [4]int + _ = b[i] // panicIndex + _ = a[i:j] // panicSlice + _ = a[i:j:k] // also panicSlice + _ = i << s // panicShift + _ = i / j // panicDivide +} -- cgit v1.2.3