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Otherwise we can't tell the difference between builtin type "any" and
a locally defined type "any".
This will require updates to the gccgo export data parsers in the main
Go repo and the x/tools repo. These updates are https://go.dev/cl/537195
and https://go.dev/cl/537215.
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/536715
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Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/393377
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Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/386594
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gotools/
* Makefile.am (go_cmd_cgo_files): Add ast_go118.go
(check-go-tool): Copy golang.org/x/tools directories.
* Makefile.in: Regenerate.
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/384695
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Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/350414
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Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/341629
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Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/301459
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Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/287493
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This does not yet include support for the //go:embed directive added
in this release.
* Makefile.am (check-runtime): Don't create check-runtime-dir.
(mostlyclean-local): Don't remove check-runtime-dir.
(check-go-tool, check-vet): Copy in go.mod and modules.txt.
(check-cgo-test, check-carchive-test): Add go.mod file.
* Makefile.in: Regenerate.
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/280172
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Overhaul the mangling scheme to avoid ambiguities if the package path
contains a dot. Instead of using dot both to separate components and
to mangle characters, use dot only to separate components and use
underscore to mangle characters.
For golang/go#41862
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/271726
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This is the gofrontend version of https://golang.org/cl/259297.
This is required now because that change is in the 1.15.3 release.
This requires changing the go/internal/gccgoimporter package, to skip
the new annotation. This change will need to be ported to the gc and
x/tools repos.
For golang/go#41761
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/265258
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Add support for the 32-bit RISC-V (RV32) ISA matching the 64-bit RISC-V
(RV64) port except for async preemption added as a stub only.
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/251179
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Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/255201
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Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/245157
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Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/241999
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Update to edea4a79e8d7dea2456b688f492c8af33d381dc2 which is likely to
be approximately the 1.14.2 release.
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/227377
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Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/221158
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Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/218017
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Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/214297
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Previously if the only names defined by _test packages were examples,
the gotest script would emit an incorrect _testmain.go file.
I worked around that by marking the example_test.go files +build ignored.
This CL changes the gotest script to handle this case correctly,
and removes the now-unnecessary build tags.
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/214039
From-SVN: r280085
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Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/194698
From-SVN: r275691
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Backport of https://golang.org/cl/194440. Original description:
If an embedded field refers to a type via a pointer, the parser needs
to know the name of the embedded field. It is possible that the
pointer type is not yet resolved. This CL fixes the parser to handle
that case by setting the pointer element type to the unresolved named
type while the pointer is being resolved.
Updates golang/go#34182
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/194562
From-SVN: r275606
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Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/193497
From-SVN: r275473
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Due to inlining, we can now see unexported functions and variables,
and functions and variables imported from different packages.
Ignore them rather than reporting them from this package.
Handle $hash and $equal functions consistently, so that we discard the
inline body if there is one.
Ignore names created for result parameters for inlining purposes.
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/180758
From-SVN: r272023
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Scan inlinable methods for references to global variables and
functions (forgot to do that earlier).
Track all packages mentioned by exports (that should have been done
earlier too).
Record assembler name in export data, so that we can inline calls to
non-Go functions. Modify gccgoimporter code to skip assembler name.
This increases the number of inlinable functions in the standard
library from 215 to 439.
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/180677
From-SVN: r271976
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PR go/89406
go/internal/gccgoimporter: remove temporary directories in test
Backport of https://golang.org/cl/164862.
Updates https://gcc.gnu.org/PR89406
Reviewed-on: https://go-review.googlesource.com/c/164863
From-SVN: r269338
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Reviewed-on: https://go-review.googlesource.com/c/158019
gotools/:
* Makefile.am (go_cmd_vet_files): Update for Go1.12beta2 release.
(GOTOOLS_TEST_TIMEOUT): Increase to 600.
(check-runtime): Export LD_LIBRARY_PATH before computing GOARCH
and GOOS.
(check-vet): Copy golang.org/x/tools into check-vet-dir.
* Makefile.in: Regenerate.
gcc/testsuite/:
* go.go-torture/execute/names-1.go: Stop using debug/xcoff, which
is no longer externally visible.
From-SVN: r268084
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For inlined function bodies we're going to need to refer to variables,
so change the existing export data to add a '$' to names that look
like identifiers: true, false, nil, convert.
While we're here drop an unnecessary space character after operators.
Reviewed-on: https://go-review.googlesource.com/c/150067
From-SVN: r266529
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Create a framework for putting function bodies in export data. At
present only empty functions will be put there, and they will be
ignored on import. Later patches will get this to the point of
supporting inlining of (some) functions defined in other packages.
Reviewed-on: https://go-review.googlesource.com/c/150061
From-SVN: r266490
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Introduce a new "types" command to the export data to record the
number of types and the size of their export data. It is immediately
followed by new "type" commands that can be indexed. Parse all the
exported types immediately so that we register them, but parse other
type data only as needed.
Reviewed-on: https://go-review.googlesource.com/c/143022
From-SVN: r265409
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Previously when export data referred to a type that was not defined in
a directly imported package, we would write the package name as
additional information in the type's export data. That approach
required all type information to be read in order. This patch changes
the compiler to find all references to indirectly imported packages,
and write them out as an indirectimport line in the import data. This
will permit us to read exported type data out of order.
The type traversal used to find indirect imports is a little more
complicated than necessary in preparation for later patches in this
series.
Reviewed-on: https://go-review.googlesource.com/c/143020
From-SVN: r265296
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The export data, which is approximately readable and looks something
like Go, was first implemented back when Go still used semicolons.
Drop the semicolons, to make it look slightly more Go like and make it
slightly smaller.
This updates the compiler and the gccgoimporter package.
This introduces a new version of the export data. There are going to
be more changes to the export data, so this version is still subject
to change.
Reviewed-on: https://go-review.googlesource.com/c/143018
From-SVN: r265284
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Reviewed-on: https://go-review.googlesource.com/c/140277
From-SVN: r264932
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Reviewed-on: https://go-review.googlesource.com/136435
gotools/:
* Makefile.am (mostlyclean-local): Run chmod on check-go-dir to
make sure it is writable.
(check-go-tools): Likewise.
(check-vet): Copy internal/objabi to check-vet-dir.
* Makefile.in: Rebuild.
From-SVN: r264546
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Incorporates cut down versions of https://golang.org/cl/102835 and
https://golang.org/cl/106256 from the master sources.
This will tell go/build to skip files with those tags.
Reviewed-on: https://go-review.googlesource.com/117996
From-SVN: r261451
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Reviewed-on: https://go-review.googlesource.com/115196
From-SVN: r261041
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Backport https://golang.org/cl/113715 and https://golang.org/cl/113716:
cmd/go: don't pass -compiler flag to vet
Without this running go vet -compiler=gccgo causes vet to fail.
The vet tool does need to know the compiler, but it is passed in
vetConfig.Compiler.
cmd/go, cmd/vet, go/internal/gccgoimport: make vet work with gccgo
When using gccgo/GoLLVM, there is no package file for a standard
library package. Since it is impossible for the go tool to rebuild the
package, and since the package file exists only in the form of a .gox
file, this seems like the best choice. Unfortunately it was confusing
vet, which wanted to see a real file. This caused vet to report errors
about missing package files for standard library packages. The
gccgoimporter knows how to correctly handle this case. Fix this by
1) telling vet which packages are standard;
2) letting vet skip those packages;
3) letting the gccgoimporter handle this case.
As a separate required fix, gccgo/GoLLVM has no runtime/cgo package,
so don't try to depend on it (as it happens, this fixes golang/go#25324).
The result is that the cmd/go vet tests pass when using -compiler=gccgo.
Reviewed-on: https://go-review.googlesource.com/114516
From-SVN: r260913
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Several recent changes to the gc version of cmd/go improve the
gofrontend support. These changes are partially copies of existing
gofrontend differences, and partially new code. This CL makes the
gofrontend match the upstream code.
The changes included here come from:
https://golang.org/cl/111575
https://golang.org/cl/111595
https://golang.org/cl/111635
https://golang.org/cl/111636
For the record, the following recent gc changes are based on code
already present in the gofrontend repo:
https://golang.org/cl/110915
https://golang.org/cl/111615
For the record, a gc change, partially based on earlier gofrontend
work, also with new gc code, was already copied to gofrontend repo in
CL 111099:
https://golang.org/cl/111097
This moves the generated list of standard library packages from
cmd/go/internal/load to go/build.
Reviewed-on: https://go-review.googlesource.com/112475
gotools/:
* Makefile.am (check-go-tool): Don't copy zstdpkglist.go.
* Makefile.in: Rebuild.
From-SVN: r260097
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In https://golang.org/cl/111097 the gc version of cmd/go was updated
to include some gofrontend-specific changes. The gofrontend code
already has different versions of those changes; this CL makes the
gofrontend match the upstream code.
Reviewed-on: https://go-review.googlesource.com/111099
From-SVN: r259918
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Reviewed-on: https://go-review.googlesource.com/90775
From-SVN: r259866
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PR go/84484
libgo: add support for riscv64
Patch by Andreas Schwab.
Reviewed-on: https://go-review.googlesource.com/96377
* go.test/go-test.exp (go-set-goarch): Recognize riscv64-*-*.
From-SVN: r257914
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Reviewed-on: https://go-review.googlesource.com/92736
From-SVN: r257493
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Reviewed-on: https://go-review.googlesource.com/90295
From-SVN: r257126
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Reviewed-on: https://go-review.googlesource.com/87897
From-SVN: r256794
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Move the architecture-specific settings out of configure.ac into a new
shell script goarch.sh. Use the new script to collect the values for
all architectures to make them available in go/types.
Also fix cmd/vet to pass the right compiler when it calls SizesFor.
This fixes cmd/vet for systems that are not implemented in the gc
toolchain, such as alpha and ia64.
Reviewed-on: https://go-review.googlesource.com/87635
From-SVN: r256655
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Reviewed-on: https://go-review.googlesource.com/84555
From-SVN: r256446
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Add missing .a files. These should have been committed with the
update to go1.10beta1, but were skipped because by default Subversion
ignores all files matching *.a.
From-SVN: r256442
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Update the Go library to the 1.10beta1 release.
Requires a few changes to the compiler for modifications to the map
runtime code, and to handle some nowritebarrier cases in the runtime.
Reviewed-on: https://go-review.googlesource.com/86455
gotools/:
* Makefile.am (go_cmd_vet_files): New variable.
(go_cmd_buildid_files, go_cmd_test2json_files): New variables.
(s-zdefaultcc): Change from constants to functions.
(noinst_PROGRAMS): Add vet, buildid, and test2json.
(cgo$(EXEEXT)): Link against $(LIBGOTOOL).
(vet$(EXEEXT)): New target.
(buildid$(EXEEXT)): New target.
(test2json$(EXEEXT)): New target.
(install-exec-local): Install all $(noinst_PROGRAMS).
(uninstall-local): Uninstasll all $(noinst_PROGRAMS).
(check-go-tool): Depend on $(noinst_PROGRAMS). Copy down
objabi.go.
(check-runtime): Depend on $(noinst_PROGRAMS).
(check-cgo-test, check-carchive-test): Likewise.
(check-vet): New target.
(check): Depend on check-vet. Look at cmd_vet-testlog.
(.PHONY): Add check-vet.
* Makefile.in: Rebuild.
From-SVN: r256365
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Reviewed-on: https://go-review.googlesource.com/72930
From-SVN: r255090
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Reviewed-on: https://go-review.googlesource.com/64592
From-SVN: r253105
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