...to avoid executing the supportAVX2 assembly function.
Also, combine all no-op intrinsics into a single function.
Change-Id: Ic65a80d3a6df52c3850c34406f034781057a0991
Reviewed-on: https://go-review.googlesource.com/28711
Reviewed-by: Robert Griesemer <gri@golang.org>
...which is used by $GOROOT/test/goprint.go.
Change-Id: I4626b8fae3f87d9c8dd8cdcd8c05036955a36262
Reviewed-on: https://go-review.googlesource.com/22560
Reviewed-by: Robert Griesemer <gri@golang.org>
A few files have been forked and tagged "go1.5,!go1.6" to work around
minor API changes between the two types packages:
- constant.Value.String() in oracle/describe.go and its tests;
- constant.ToInt must now be called before constant.Int64Val.
- types.Config{Importer: importer.Default()} in a number of places
- go/types/typeutil/import_test.go uses lowercase names to avoid 'import "C"'.
Files in go/types/typesutil, missing from my previous CL, have been
tagged !go1.5; these files will be deleted in February.
All affected packages were tested using 1.4.1, 1.5, and ~1.6 (tip).
Change-Id: Iec7fd370e1434508149b378438fb37f65b8d2ba8
Reviewed-on: https://go-review.googlesource.com/18207
Reviewed-by: Robert Griesemer <gri@golang.org>
This change will ensure that the tree continues to work with go1.4.1.
All files continue to depend on golang.org/x/tools/go/types, but in a
follow-up change, I will switch the primary files to depend on the
standard go/types package. Another (smaller) set of files will be
forked and tagged, this time !1.6, due to API differences between the
two packages.
All tests pass using 1.4.1, 1.5, and ~1.6 (tip).
Change-Id: Ifd75a6330e120957d646be91693daaba1ce0e8c9
Reviewed-on: https://go-review.googlesource.com/18333
Reviewed-by: Robert Griesemer <gri@golang.org>
1. Added intrinsic for os.Pipe to avoid use of "unsafe". This makes
Example tests work in the interpreter, fixing the broken "unicode"
package (which recently sprouted some Examples) and allowing us to
enable tests for:
encoding/csv
flag
path
text/scanner
unicode/utf8
The implementation of os.Pipe may require tweaking for non-Linux platforms.
2. Added intrinsic for strings.Index to avoid assembly dependency.
3. Added dumb intrinsic for testing۰runExample to work around a bug in
go/ssa/testmain.go that requires an invasive fix
(Until then, the output of Example functions will not be checked.)
Change-Id: I6374c9c47aa802275b7cdc98525e057f5db0615a
Reviewed-on: https://go-review.googlesource.com/18191
Reviewed-by: Alan Donovan <adonovan@google.com>
Since Go 1.5, if a key expression in a map literal is itself a composite
literal, the type may be omitted. An & operation may be implied,
but was not generated, resulting in a type mismatch crash.
Added regression test.
Also, added missing intrinsic math.hasSSE4 to interpreter.
Fixes issue 13341
Change-Id: I6a5e560460cdcac295a500a3fc3738cbe8aa5853
Reviewed-on: https://go-review.googlesource.com/17123
Reviewed-by: Robert Griesemer <gri@golang.org>
since they use quick.Check, which requires the unimplemented
(reflect.Value).SetString.
Also:
- Add reflect.Type.{In,NumIn} methods, whose absence
was only the proximate cause of the failed test.
- Delete bodies of reflect.Value methods so that it's obvious a
function that should be intrinsic is missing.
Change-Id: Ib64b8f4953a913f4ead90e376bda70419adb87cb
Reviewed-on: https://go-review.googlesource.com/10796
Reviewed-by: Robert Griesemer <gri@golang.org>
...otherwise the interpreted program can make the whole test suite
slow. Just ignore the argument and return the current GOMAXPROCS
value.
Change-Id: Ife2ad6c53e6fdf9feea1d1b231d8d796b3db3a24
Also: add missing intrinsic for os.runtime_beforeExit.
Reviewed-on: https://go-review.googlesource.com/8591
Reviewed-by: Robert Griesemer <gri@golang.org>
...like we do for "runtime" functions, so that they fail informatively
if executed. They all need intrinsics, but only some are yet defined.
Also:
- added test for issue 9462
- "BUG" in test output is now a failure in all tests (not just $GOROOT tests)
- added intrinsic for reflect.SliceOf
- show dynamic type of panic value
Fixes issue 9462
Change-Id: I3a504c7faeed81e922fedc7dd59222717f3a7e95
Reviewed-on: https://go-review.googlesource.com/2145
Reviewed-by: Robert Griesemer <gri@golang.org>
Rewrite performed with this command:
sed -i '' 's_code.google.com/p/go\._golang.org/x/_g' \
$(grep -lr 'code.google.com/p/go.' *)
LGTM=rsc
R=rsc
CC=golang-codereviews
https://golang.org/cl/170920043
Recent changes in the runtime caused the interpreter to call 'getg',
and it should never have gotten that far.
Also, delete bodies of "runtime" functions, since they're too magical.
This makes missing intrinsics cause very obvious failures.
LGTM=gri
R=gri
CC=golang-codereviews
https://golang.org/cl/135330043
LookupFieldOrMethod now also decides whether a found
method is actually in the method set. Simplifies call
sites. Added corresponding API tests.
TODO (separate CL): Decide what the correct value for
the indirect result should be (as required for code
generation). For now, the result value for indirect
is unchanged from before if a field/method is found.
Fixesgolang/go#8584.
LGTM=adonovan
R=adonovan
CC=golang-codereviews
https://golang.org/cl/132260043
This CL adds no-op stubs for intrinsics now required by tests:
runtime.Goexit
sync.runtime_Sem{acquire,release}
sync/atomic.AddUint{32,64}
Goexit needs more thought; for now I've disabled the interpreted
tests of the "testing" package to make the build green again.
TBR=gri
R=gri
CC=golang-codereviews
https://golang.org/cl/65480044
- Add math.{Log,Ldexp} to externals
- Test now uses FromArgs
- Scan all initial packages for tests, don't assume Created[0] exists.
(It doesn't if we import a package that has only in-package tests.)
LGTM=gri
R=gri
CC=golang-codereviews
https://golang.org/cl/62010044
Since Put() makes a dynamic function call, this CL includes a long-overdue change to supply a *frame (and thus the call
stack and the interpreter) to intrinsics too.
This fixes the tests that were broken by (sound) revision e4a4cb47c141.
LGTM=gri
R=gri
CC=golang-codereviews
https://golang.org/cl/57350043
Alan Donovan
Andrew Gerrand
Robert Griesemer