| // run -gcflags=-d=softfloat | |
| // 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. | |
| package main | |
| import ( | |
| "fmt" | |
| ) | |
| // When using soft-float, OMUL might be rewritten to function | |
| // call so we should ensure it was evaluated first. Stack frame | |
| // setup for "test" function call should happen after call to runtime.fmul32 | |
| var x int32 = 1 | |
| func main() { | |
| var y float32 = 1.0 | |
| test(x, y*y) | |
| } | |
| //go:noinline | |
| func test(id int32, a float32) { | |
| if id != x { | |
| fmt.Printf("got: %d, want: %d\n", id, x) | |
| panic("FAIL") | |
| } | |
| } |