diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/go.test/test/fixedbugs/bug097.go')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/go.test/test/fixedbugs/bug097.go | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/go.test/test/fixedbugs/bug097.go b/gcc-4.9/gcc/testsuite/go.test/test/fixedbugs/bug097.go new file mode 100644 index 000000000..a067e0f57 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/go.test/test/fixedbugs/bug097.go @@ -0,0 +1,53 @@ +// run + +// Copyright 2009 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 + +type A []int + +func main() { + var a [3]A + for i := 0; i < 3; i++ { + a[i] = A{i} + } + if a[0][0] != 0 { + panic("fail a[0][0]") + } + if a[1][0] != 1 { + panic("fail a[1][0]") + } + if a[2][0] != 2 { + panic("fail a[2][0]") + } +} + +/* +uetli:~/Source/go1/test/bugs gri$ 6g bug097.go && 6l bug097.6 && 6.out + +panic on line 342 PC=0x13c2 +0x13c2?zi + main·main(1, 0, 1606416416, ...) + main·main(0x1, 0x7fff5fbff820, 0x0, ...) +SIGTRAP: trace trap +Faulting address: 0x4558 +pc: 0x4558 + +0x4558?zi + sys·Breakpoint(40960, 0, 45128, ...) + sys·Breakpoint(0xa000, 0xb048, 0xa000, ...) +0x156a?zi + sys·panicl(342, 0, 0, ...) + sys·panicl(0x156, 0x300000000, 0xb024, ...) +0x13c2?zi + main·main(1, 0, 1606416416, ...) + main·main(0x1, 0x7fff5fbff820, 0x0, ...) +*/ + +/* An array composite literal needs to be created freshly every time. +It is a "construction" of an array after all. If I pass the address +of the array to some function, it may store it globally. Same applies +to struct literals. +*/ |