[pkgsrc/trunk]: pkgsrc/lang/go Update Go to 1.7.

[bsiegert <bsiegert%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/1440cf4c2b15
branches:  trunk
changeset: 351336:1440cf4c2b15
user:      bsiegert <bsiegert%pkgsrc.org@localhost>
date:      Fri Aug 19 09:38:06 2016 +0000

description:
Update Go to 1.7.

The latest Go release, version 1.7, arrives six months after 1.6. Most of its
changes are in the implementation of the toolchain, runtime, and libraries.
There is one minor change to the language specification. As always, the release
maintains the Go 1 promise of compatibility. We expect almost all Go programs
to continue to compile and run as before.

There is one tiny language change in this release. The section on terminating
statements clarifies that to determine whether a statement list ends in a
terminating statement, the ?final non-empty statement? is considered the end,
matching the existing behavior of the gc and gccgo compiler toolchains. In
earlier releases the definition referred only to the ?final statement,? leaving
the effect of trailing empty statements at the least unclear. The go/types
package has been updated to match the gc and gccgo compiler toolchains in this
respect. This change has no effect on the correctness of existing programs.

Go 1.7 adds support for macOS 10.12 Sierra. This support was backported to Go
1.6.3. Binaries built with versions of Go before 1.6.3 will not work correctly
on Sierra.

diffstat:

 lang/go/Makefile                        |    3 +-
 lang/go/PLIST                           |  940 +++++++++++++++++++++++++++----
 lang/go/distinfo                        |   11 +-
 lang/go/patches/patch-src_cmd_go_pkg.go |   15 -
 lang/go/version.mk                      |    4 +-
 5 files changed, 805 insertions(+), 168 deletions(-)

diffs (truncated from 2418 to 300 lines):

diff -r cc7a24853b5b -r 1440cf4c2b15 lang/go/Makefile
--- a/lang/go/Makefile  Fri Aug 19 09:34:46 2016 +0000
+++ b/lang/go/Makefile  Fri Aug 19 09:38:06 2016 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.43 2016/07/18 20:37:40 bsiegert Exp $
+# $NetBSD: Makefile,v 1.44 2016/08/19 09:38:06 bsiegert Exp $
 
 .include "version.mk"
 
@@ -31,6 +31,7 @@
 REPLACE_BASH+= misc/arm/a
 REPLACE_BASH+= misc/benchcmp
 REPLACE_BASH+= misc/cgo/errors/test.bash
+REPLACE_BASH+= misc/cgo/fortran/test.bash
 REPLACE_BASH+= misc/cgo/testcarchive/test.bash
 REPLACE_BASH+= misc/cgo/testcshared/test.bash
 REPLACE_BASH+= misc/cgo/testgodefs/test.bash
diff -r cc7a24853b5b -r 1440cf4c2b15 lang/go/PLIST
--- a/lang/go/PLIST     Fri Aug 19 09:34:46 2016 +0000
+++ b/lang/go/PLIST     Fri Aug 19 09:38:06 2016 +0000
@@ -1,4 +1,4 @@
-@comment $NetBSD: PLIST,v 1.24 2016/04/30 11:22:28 bsiegert Exp $
+@comment $NetBSD: PLIST,v 1.25 2016/08/19 09:38:06 bsiegert Exp $
 bin/go
 bin/gofmt
 go/AUTHORS
@@ -16,6 +16,7 @@
 go/api/go1.4.txt
 go/api/go1.5.txt
 go/api/go1.6.txt
+go/api/go1.7.txt
 go/api/go1.txt
 go/api/next.txt
 go/bin/go
@@ -78,6 +79,7 @@
 go/doc/go1.4.html
 go/doc/go1.5.html
 go/doc/go1.6.html
+go/doc/go1.7.html
 go/doc/go1.html
 go/doc/go1compat.html
 go/doc/go_faq.html
@@ -180,10 +182,18 @@
 go/misc/cgo/errors/issue13129.go
 go/misc/cgo/errors/issue13423.go
 go/misc/cgo/errors/issue13635.go
+go/misc/cgo/errors/issue13830.go
+go/misc/cgo/errors/issue14669.go
+go/misc/cgo/errors/issue16116.go
 go/misc/cgo/errors/issue7757.go
 go/misc/cgo/errors/issue8442.go
 go/misc/cgo/errors/ptr.go
 go/misc/cgo/errors/test.bash
+go/misc/cgo/fortran/answer.f90
+go/misc/cgo/fortran/fortran.go
+go/misc/cgo/fortran/fortran_test.go
+go/misc/cgo/fortran/helloworld/helloworld.f90
+go/misc/cgo/fortran/test.bash
 go/misc/cgo/gmp/fib.go
 go/misc/cgo/gmp/gmp.go
 go/misc/cgo/gmp/pi.go
@@ -214,6 +224,7 @@
 go/misc/cgo/test/callback_c_gccgo.c
 go/misc/cgo/test/cflags.go
 go/misc/cgo/test/cgo_linux_test.go
+go/misc/cgo/test/cgo_stubs_android_test.go
 go/misc/cgo/test/cgo_test.go
 go/misc/cgo/test/cgo_unix_test.go
 go/misc/cgo/test/cthread.go
@@ -234,6 +245,8 @@
 go/misc/cgo/test/issue1222.go
 go/misc/cgo/test/issue1328.go
 go/misc/cgo/test/issue13402.go
+go/misc/cgo/test/issue13930.go
+go/misc/cgo/test/issue14838.go
 go/misc/cgo/test/issue1560.go
 go/misc/cgo/test/issue1635.go
 go/misc/cgo/test/issue2462.go
@@ -305,7 +318,9 @@
 go/misc/cgo/test/issue9400/asm_amd64x.s
 go/misc/cgo/test/issue9400/asm_arm.s
 go/misc/cgo/test/issue9400/asm_arm64.s
+go/misc/cgo/test/issue9400/asm_mips64x.s
 go/misc/cgo/test/issue9400/asm_ppc64x.s
+go/misc/cgo/test/issue9400/asm_s390x.s
 go/misc/cgo/test/issue9400/gccgo.go
 go/misc/cgo/test/issue9400/stubs.go
 go/misc/cgo/test/issue9400_linux.go
@@ -315,20 +330,22 @@
 go/misc/cgo/test/issue9557.go
 go/misc/cgo/test/setgid_linux.go
 go/misc/cgo/test/sigaltstack.go
-go/misc/cgo/test/sigprocmask_linux.c
-go/misc/cgo/test/sigprocmask_linux.go
-go/misc/cgo/test/sleep_windows_386.go
+go/misc/cgo/test/sigprocmask.c
+go/misc/cgo/test/sigprocmask.go
 go/misc/cgo/testasan/main.go
+go/misc/cgo/testcarchive/carchive_test.go
 go/misc/cgo/testcarchive/main.c
 go/misc/cgo/testcarchive/main2.c
 go/misc/cgo/testcarchive/main3.c
 go/misc/cgo/testcarchive/main4.c
+go/misc/cgo/testcarchive/main5.c
+go/misc/cgo/testcarchive/main_unix.c
+go/misc/cgo/testcarchive/main_windows.c
 go/misc/cgo/testcarchive/src/libgo/libgo.go
 go/misc/cgo/testcarchive/src/libgo2/libgo2.go
 go/misc/cgo/testcarchive/src/libgo3/libgo3.go
 go/misc/cgo/testcarchive/src/libgo4/libgo4.go
 go/misc/cgo/testcarchive/src/p/p.go
-go/misc/cgo/testcarchive/test.bash
 go/misc/cgo/testcshared/main0.c
 go/misc/cgo/testcshared/main1.c
 go/misc/cgo/testcshared/main2.c
@@ -353,14 +370,22 @@
 go/misc/cgo/testsanitizers/msan4.go
 go/misc/cgo/testsanitizers/msan_fail.go
 go/misc/cgo/testsanitizers/test.bash
+go/misc/cgo/testsanitizers/tsan.go
+go/misc/cgo/testsanitizers/tsan2.go
+go/misc/cgo/testsanitizers/tsan3.go
+go/misc/cgo/testsanitizers/tsan4.go
+go/misc/cgo/testsanitizers/tsan5.go
+go/misc/cgo/testsanitizers/tsan6.go
 go/misc/cgo/testshared/shared_test.go
-go/misc/cgo/testshared/src/dep/asm.s
-go/misc/cgo/testshared/src/dep/dep.go
-go/misc/cgo/testshared/src/dep/gccgo.go
-go/misc/cgo/testshared/src/dep/stubs.go
 go/misc/cgo/testshared/src/dep2/dep2.go
+go/misc/cgo/testshared/src/dep3/dep3.go
+go/misc/cgo/testshared/src/depBase/asm.s
+go/misc/cgo/testshared/src/depBase/dep.go
+go/misc/cgo/testshared/src/depBase/gccgo.go
+go/misc/cgo/testshared/src/depBase/stubs.go
 go/misc/cgo/testshared/src/exe/exe.go
 go/misc/cgo/testshared/src/exe2/exe2.go
+go/misc/cgo/testshared/src/exe3/exe3.go
 go/misc/cgo/testshared/src/execgo/exe.go
 go/misc/cgo/testshared/src/explicit/explicit.go
 go/misc/cgo/testshared/src/implicit/implicit.go
@@ -429,27 +454,35 @@
 go/pkg/bootstrap/pkg/${GO_PLATFORM}/bootstrap/compile/internal/gc.a
 go/pkg/bootstrap/pkg/${GO_PLATFORM}/bootstrap/compile/internal/mips64.a
 go/pkg/bootstrap/pkg/${GO_PLATFORM}/bootstrap/compile/internal/ppc64.a
+go/pkg/bootstrap/pkg/${GO_PLATFORM}/bootstrap/compile/internal/s390x.a
+go/pkg/bootstrap/pkg/${GO_PLATFORM}/bootstrap/compile/internal/ssa.a
 go/pkg/bootstrap/pkg/${GO_PLATFORM}/bootstrap/compile/internal/x86.a
+go/pkg/bootstrap/pkg/${GO_PLATFORM}/bootstrap/internal/bio.a
 go/pkg/bootstrap/pkg/${GO_PLATFORM}/bootstrap/internal/gcprog.a
 go/pkg/bootstrap/pkg/${GO_PLATFORM}/bootstrap/internal/obj.a
 go/pkg/bootstrap/pkg/${GO_PLATFORM}/bootstrap/internal/obj/arm.a
 go/pkg/bootstrap/pkg/${GO_PLATFORM}/bootstrap/internal/obj/arm64.a
 go/pkg/bootstrap/pkg/${GO_PLATFORM}/bootstrap/internal/obj/mips.a
 go/pkg/bootstrap/pkg/${GO_PLATFORM}/bootstrap/internal/obj/ppc64.a
+go/pkg/bootstrap/pkg/${GO_PLATFORM}/bootstrap/internal/obj/s390x.a
 go/pkg/bootstrap/pkg/${GO_PLATFORM}/bootstrap/internal/obj/x86.a
+go/pkg/bootstrap/pkg/${GO_PLATFORM}/bootstrap/internal/sys.a
 go/pkg/bootstrap/pkg/${GO_PLATFORM}/bootstrap/link/internal/amd64.a
 go/pkg/bootstrap/pkg/${GO_PLATFORM}/bootstrap/link/internal/arm.a
 go/pkg/bootstrap/pkg/${GO_PLATFORM}/bootstrap/link/internal/arm64.a
 go/pkg/bootstrap/pkg/${GO_PLATFORM}/bootstrap/link/internal/ld.a
 go/pkg/bootstrap/pkg/${GO_PLATFORM}/bootstrap/link/internal/mips64.a
 go/pkg/bootstrap/pkg/${GO_PLATFORM}/bootstrap/link/internal/ppc64.a
+go/pkg/bootstrap/pkg/${GO_PLATFORM}/bootstrap/link/internal/s390x.a
 go/pkg/bootstrap/pkg/${GO_PLATFORM}/bootstrap/link/internal/x86.a
 go/pkg/bootstrap/src/bootstrap/asm/doc.go
+go/pkg/bootstrap/src/bootstrap/asm/internal/arch/amd64.go
 go/pkg/bootstrap/src/bootstrap/asm/internal/arch/arch.go
 go/pkg/bootstrap/src/bootstrap/asm/internal/arch/arm.go
 go/pkg/bootstrap/src/bootstrap/asm/internal/arch/arm64.go
 go/pkg/bootstrap/src/bootstrap/asm/internal/arch/mips64.go
 go/pkg/bootstrap/src/bootstrap/asm/internal/arch/ppc64.go
+go/pkg/bootstrap/src/bootstrap/asm/internal/arch/s390x.go
 go/pkg/bootstrap/src/bootstrap/asm/internal/asm/asm.go
 go/pkg/bootstrap/src/bootstrap/asm/internal/asm/endtoend_test.go
 go/pkg/bootstrap/src/bootstrap/asm/internal/asm/expr_test.go
@@ -472,6 +505,7 @@
 go/pkg/bootstrap/src/bootstrap/compile/internal/amd64/peep.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/amd64/prog.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/amd64/reg.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/amd64/ssa.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/arm/cgen.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/arm/cgen64.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/arm/galign.go
@@ -480,6 +514,7 @@
 go/pkg/bootstrap/src/bootstrap/compile/internal/arm/peep.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/arm/prog.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/arm/reg.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/arm/ssa.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/arm64/cgen.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/arm64/galign.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/arm64/ggen.go
@@ -495,12 +530,15 @@
 go/pkg/bootstrap/src/bootstrap/compile/internal/big/calibrate_test.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/big/decimal.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/big/decimal_test.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/big/example_rat_test.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/big/example_test.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/big/float.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/big/float_test.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/big/floatconv.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/big/floatconv_test.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/big/floatexample_test.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/big/floatmarsh.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/big/floatmarsh_test.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/big/ftoa.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/big/gcd_test.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/big/hilbert_test.go
@@ -508,6 +546,8 @@
 go/pkg/bootstrap/src/bootstrap/compile/internal/big/int_test.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/big/intconv.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/big/intconv_test.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/big/intmarsh.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/big/intmarsh_test.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/big/nat.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/big/nat_test.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/big/natconv.go
@@ -516,20 +556,27 @@
 go/pkg/bootstrap/src/bootstrap/compile/internal/big/rat_test.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/big/ratconv.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/big/ratconv_test.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/big/ratmarsh.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/big/ratmarsh_test.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/big/roundingmode_string.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/big/vendor.bash
+go/pkg/bootstrap/src/bootstrap/compile/internal/gc/alg.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/align.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/gc/asm_test.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/bexport.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/bimport.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/builtin.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/gc/builtin_test.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/bv.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/cgen.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/closure.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/const.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/gc/constFold_test.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/cplx.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/dcl.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/esc.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/export.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/gc/fixedbugs_test.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/float_test.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/fmt.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/gen.go
@@ -539,9 +586,13 @@
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/init.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/inl.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/lex.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/gc/lex_test.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/gc/logic_test.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/gc/magic.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/gc/main.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/mkbuiltin.go
-go/pkg/bootstrap/src/bootstrap/compile/internal/gc/mparith2.go
-go/pkg/bootstrap/src/bootstrap/compile/internal/gc/mparith3.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/gc/mpfloat.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/gc/mpint.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/obj.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/opnames.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/order.go
@@ -556,12 +607,19 @@
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/reflect_test.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/reg.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/select.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/gc/shift_test.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/sinit.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/gc/sizeof_test.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/gc/sparselocatephifunctions.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/gc/ssa.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/gc/ssa_test.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/subr.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/swt.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/swt_test.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/syntax.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/gc/type.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/typecheck.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/gc/universe.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/unsafe.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/util.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/gc/walk.go
@@ -580,6 +638,82 @@
 go/pkg/bootstrap/src/bootstrap/compile/internal/ppc64/peep.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/ppc64/prog.go
 go/pkg/bootstrap/src/bootstrap/compile/internal/ppc64/reg.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/s390x/cgen.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/s390x/galign.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/s390x/ggen.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/s390x/gsubr.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/s390x/peep.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/s390x/prog.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/s390x/reg.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/ssa/TODO
+go/pkg/bootstrap/src/bootstrap/compile/internal/ssa/block.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/ssa/check.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/ssa/checkbce.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/ssa/compile.go
+go/pkg/bootstrap/src/bootstrap/compile/internal/ssa/config.go