This brings them into line with the Template.MustParse* methods
and makes it possible to use them in global variable initializations.
R=r
CC=golang-dev
https://golang.org/cl/4798059
The RowsPerStrip tag is mandatory according to the spec. However,
Mac OS sometimes (?) omits it. I managed to create such an image
by applying "tiffutil -none" on a compressed image.
If RowsPerStrip is 0, there was a division by zero in the decoder.
Assume that the image is a single strip in this case.
R=nigeltao, bradfitz
CC=golang-dev
https://golang.org/cl/4815061
Hurray!
Also fix the mystical U+0345 COMBINING GREEK YPOGEGRAMMENI,
so everyone is satisfied.
Also add a -local flag to use local files for faster turnaround
when debugging.
R=rsc
CC=golang-dev
https://golang.org/cl/4825054
Undo CL 4254056 now that enough time has elapsed
that people with old trees have all built and removed
those files (which are no longer generated in that location).
Fixes#1581.
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/4802059
We must keep memory used by syscall.WSARecvFrom away from
garbage collector until after overlapped call is completed.
Fixes#2094.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4817050
ld/data.c:
. Format specifier with corresponding cast to cater for all
architectures (llux and vlong).
ld/ldelf.c:
ld/ldmacho.c:
. Missing "pn" argument in diag() calls.
ld/ldpe.c:
. Dropped "sym->sectnum" in diag() call.
. Typo in a comment.
ld/lib.h:
. Added varargck pragma for "O".
R=rsc
CC=golang-dev
https://golang.org/cl/4749042
. By defining getcallerpc(x) as __builtin_return_address(0)
here, it becomes possible to use the Plan 9 compatible form
when compiling using GCC. The alternative is to add conditional
compilation based on the compiler identity in "cmd/8g/gsubr.c"
to distinguish between the two cases.
R=golang-dev
CC=golang-dev, rsc
https://golang.org/cl/4800048
When rnd is called with a second argument of 1, it simply
returns the first argument anyway.
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/4820045
Still need to write tests for new syntax
and fix bugs that the tests find, but this
is a good check point.
All tests pass.
Compared against existing regexp:
benchmark old ns/op new ns/op delta
regexp.BenchmarkLiteral 1869 620 -66.83%
regexp.BenchmarkNotLiteral 9489 7823 -17.56%
regexp.BenchmarkMatchClass 10372 8386 -19.15%
regexp.BenchmarkMatchClass_InRange 10800 7750 -28.24%
regexp.BenchmarkReplaceAll 13492 8519 -36.86%
regexp.BenchmarkAnchoredLiteralShortNonMatch 747 339 -54.62%
regexp.BenchmarkAnchoredLiteralLongNonMatch 599 335 -44.07%
regexp.BenchmarkAnchoredShortMatch 2137 917 -57.09%
regexp.BenchmarkAnchoredLongMatch 2029 917 -54.81%
R=r, r
CC=golang-dev, sam.thorogood
https://golang.org/cl/4820046
goinstall: report every newly installed package to the dashboard
This makes "goinstall -a" work on systems with GOROOTs that are
not user-writable, as is the case with Debian's Go packages.
This also makes goinstall.log the canonical list of installed
packages, in that only packages new to goinstall.log are reported to
the dashboard.
A side-effect is that writing to goinstall.log is now mandatory.
(A bug in the original implementation meant this was the case, anyway.)
The principal benefit of this change is that multiple packages from the
same repository can now be reported to the dashboard. It is also less
likely for a user to report multiple installations of the same package
to the dashboard (they would need to remove the package from
goinstall.log first).
R=rsc, n13m3y3r
CC=golang-dev
https://golang.org/cl/4786041
Previously comparisons with NaN led to contradictory results if it was
compared to anything not NaN, since Less always returned false, thus
breaking monotonicity of ordering.
This fix makes NaN less than anything else and adds NaN and (+-)Inf to
testcases.
Fixes#2092.
R=golang-dev, r, rsc, r
CC=golang-dev
https://golang.org/cl/4805051
