Russ Cox dc370995a8 test: demo for issue 7695 ...

Cgo writes C function declarations pretending every arg is a pointer.
If the C function is deferred, it does not inhibit stack copying on split.
The stack copying code believes the C declaration, possibly misinterpreting
integers as pointers.

Probably the right fix for Go 1.3 is to make deferred C functions inhibit
stack copying.

For Go 1.4 and beyond we probably need to make cgo generate Go code
for 6g here, not C code for 6c.

Update #7695

LGTM=khr
R=khr
CC=golang-codereviews
https://golang.org/cl/83820043

2014-04-16 23:06:37 -04:00

..

errors

cmd/cgo: enforce typing of 0-sized types

2014-03-27 20:23:16 +00:00

gmp

misc/cgo/gmp: fix typo.

2013-03-30 19:02:14 +08:00

life

misc/cgo: prepare for 64-bit ints

2012-09-24 14:58:45 -04:00

stdio

misc/cgo/stdio: make it work on Windows and also test it

2012-09-20 00:27:23 +08:00

test

test: demo for issue 7695

2014-04-16 23:06:37 -04:00

testasan

runtime: more flexible heap memory mapping on 64-bits

2013-06-12 18:47:16 +04:00

testcdefs

misc/cgo/testcdefs: rm correct file in test.bash

2013-12-10 12:06:24 +11:00

testso

misc/cgo/testso: don't use TLS variables on Darwin and OpenBSD.

2014-02-23 20:37:43 -05:00

testtls

misc/cgo/testtls: make test less flaky

2014-01-21 19:44:51 -05:00