diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/go.test/test/fixedbugs/bug401.go')
-rw-r--r-- | gcc-4.9/gcc/testsuite/go.test/test/fixedbugs/bug401.go | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/go.test/test/fixedbugs/bug401.go b/gcc-4.9/gcc/testsuite/go.test/test/fixedbugs/bug401.go new file mode 100644 index 000000000..5589b5b1b --- /dev/null +++ b/gcc-4.9/gcc/testsuite/go.test/test/fixedbugs/bug401.go @@ -0,0 +1,46 @@ +// run + +// Copyright 2011 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. + +// Issue 2582 +package main + +type T struct{} + +func (T) cplx() complex128 { + for false { + } // avoid inlining + return complex(1, 0) +} + +func (T) cplx2() complex128 { + return complex(0, 1) +} + +type I interface { + cplx() complex128 +} + +func main() { + + var t T + + if v := real(t.cplx()); v != 1 { + panic("not-inlined complex call failed") + } + _ = imag(t.cplx()) + + _ = real(t.cplx2()) + if v := imag(t.cplx2()); v != 1 { + panic("potentially inlined complex call failed") + } + + var i I + i = t + if v := real(i.cplx()); v != 1 { + panic("potentially inlined complex call failed") + } + _ = imag(i.cplx()) +} |