NPTL uses SIGRTMIN (signal 32) to effect thread cancellation.
Go's runtime replaces NPTL's signal handler with its own, and
ends up aborting if a C library that ends up calling
pthread_cancel is used.
This patch prevents runtime from replacing NPTL's handler.
Fixes#6997.
R=golang-codereviews, iant, dvyukov
CC=golang-codereviews
https://golang.org/cl/47540043
Require at least one space after "type" and do not fontify closing
parenthesis of type switch as a type.
R=adonovan
CC=golang-codereviews
https://golang.org/cl/37720050
Since version 6.5, npp change the Function List syntax for User Defined Languages.
We need use userDefinedLangName syntax in association tag in Notepad++ 6.5.
Fix issue 6735.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/22770043
This step makes it possible to upload the -osx10.x binaries
separately to their construction (after signing, for example).
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/28160043
- Use #' for function symbols
- Remove unused variables
- Use declare-function to shut up byte compiler
This is identical to CL 19010044 with one exception: Making sure
it doesn't break on Emacs 22.1
R=adonovan, bradfitz, shendaras
CC=golang-dev
https://golang.org/cl/20100043
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
bradfitz reports:
> It breaks go-mode on GNU Emacs 22.1.1 as ships with OS X 10.8.6.
««« original CL description
misc/emacs: various cleanups
- Use #' for function symbols
- Remove unused variables
- Use declare-function to shut up byte compiler
R=adonovan
CC=golang-dev
https://golang.org/cl/19010044
»»»
R=bradfitz
CC=golang-dev
https://golang.org/cl/19640043
- Use #' for function symbols
- Remove unused variables
- Use declare-function to shut up byte compiler
R=adonovan
CC=golang-dev
https://golang.org/cl/19010044
The newest version of godef supports jumping to a package's source
directory if point is on an import statement.
R=adonovan
CC=golang-dev
https://golang.org/cl/18230043
Prevent linkcheck from following redirects that lead beyond the outside
the root URL.
Return a non-zero exit code when there are problems.
Some minor refactoring for clarity.
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/14425049
The old approach to determining whether "name" was a type, constant,
or expression was to compile the C program
name;
and scan the errors and warnings generated by the compiler.
This requires looking for specific substrings in the errors and warnings,
which ties the implementation to specific compiler versions.
As compilers change their errors or drop warnings, cgo breaks.
This happens slowly but it does happen.
Clang in particular (now required on OS X) has a significant churn rate.
The new approach compiles a slightly more complex program
that is either valid C or not valid C depending on what kind of
thing "name" is. It uses only the presence or absence of an error
message on a particular line, not the error text itself. The program is:
// error if and only if name is undeclared
void f1(void) { typeof(name) *x; }
// error if and only if name is not a type
void f2(void) { name *x; }
// error if and only if name is not an integer constant
void f3(void) { enum { x = (name)*1 }; }
I had not been planning to do this until Go 1.3, because it is a
non-trivial change, but it fixes a real Xcode 5 problem in Go 1.2,
and the new code is easier to understand than the old code.
It should be significantly more robust.
Fixes#6596.
Fixes#6612.
R=golang-dev, r, james, iant
CC=golang-dev
https://golang.org/cl/15070043
Ensure that clang always exits with a non-zero status by
giving it something that it always warns about (the statement "1;").
Fixes#6128.
R=golang-dev, iant, minux.ma
CC=golang-dev
https://golang.org/cl/14702043
Also add the action's object directory to the list of
directories we use to find SWIG shared libraries.
Fixes#6521.
R=golang-dev, minux.ma
CC=golang-dev
https://golang.org/cl/14369043
Fixes a bug in cgo on OS X using clang.
See golang.org/issue/6472 for details.
Fixes#6472.
R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/14575043
The Go compiler emits extra information for this case:
imported and not used: "sandbox/foo_bar" as bar
R=adonovan
CC=golang-dev
https://golang.org/cl/14111043
so that we don't need worry about specifying the required
libc version (note: as cmd/go will still be dynamically
linked to libc, we still need to perform the build on OSes
with an old enough libc. But as cmd/go doesn't rely on many
libc symbols, the situation should be significantly better).
Fixes#3564.
R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/14261043
notepadplus can only support some normal golang's hex and imaginary numbers.
it can't detect some special number, eg. 1./1.e/1.i/1+0.1i (omit "0" in ".0").
R=golang-dev, gvdschoot
CC=ajstarks, golang-dev
https://golang.org/cl/13401047
This will allow us to cut binaries with names like:
go1.2rc1.darwin-amd64-osx10.6.pkg
go1.2rc1.darwin-amd64-osx10.8.pkg
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/13629045
