mirror of https://github.com/golang/go.git
6be1cb8c7a
Clang does not record the "size" field for pointer types, so we must insert the size ourselves. We were already doing this, but only for the case of pointer types. For an array of pointer types, the setting of the size for the nested pointer type was happening after the computation of the size of the array type, meaning that the array type was always computed as 0 bytes. Delay the size computation. This bug happens on all Clang systems, not just FreeBSD. Our test checked that cgo wrote something, not that it was correct. FreeBSD's default clang rejects array[0] as a C struct field, so it noticed the incorrect sizes. But the sizes were incorrect everywhere. Update testcdefs to check the output has the right semantics. Fixes #6292. R=golang-dev, iant CC=golang-dev https://golang.org/cl/22840043 |
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README
This is the source code repository for the Go programming language.
For documentation about how to install and use Go,
visit http://golang.org/ or load doc/install.html in your web browser.
After installing Go, you can view a nicely formatted
doc/install.html by running godoc --http=:6060
and then visiting http://localhost:6060/doc/install.html.
Unless otherwise noted, the Go source files are distributed
under the BSD-style license found in the LICENSE file.
--
Binary Distribution Notes
If you have just untarred a binary Go distribution, you need to set
the environment variable $GOROOT to the full path of the go
directory (the one containing this README). You can omit the
variable if you unpack it into /usr/local/go, or if you rebuild
from sources by running all.bash (see doc/install.html).
You should also add the Go binary directory $GOROOT/bin
to your shell's path.
For example, if you extracted the tar file into $HOME/go, you might
put the following in your .profile:
export GOROOT=$HOME/go
export PATH=$PATH:$GOROOT/bin
See doc/install.html for more details.