Commit Graph

14 Commits

Author SHA1 Message Date
Alan Donovan 4b1d99f7f3 go/ssa/interp: delete SSA bodies from standalone functions in "reflect"
...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>
2014-12-29 17:35:17 +00:00
Andrew Gerrand 5ebbcd132f go.tools: use golang.org/x/... import paths
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
2014-11-10 08:50:40 +11:00
Alan Donovan c80e5833f9 go/ssa/interp: fix fallout from recent runtime refactoring.
(It's not clear at what point a more robust solution would be worthwhile.)

LGTM=gri
R=gri
CC=golang-codereviews
https://golang.org/cl/142700043
2014-09-25 17:14:39 -04:00
Alan Donovan 79df80a148 go/ssa/interp: add no-op intrinsic for runtime.init().
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
2014-09-02 18:40:16 -04:00
Alan Donovan cd5b7ff318 go/ssa/interp: add intrinsic for runtime.environ, recently added.
LGTM=gri
R=gri
CC=golang-codereviews
https://golang.org/cl/135120043
2014-08-28 16:56:49 -04:00
Robert Griesemer 5dca7d8bd1 go.tools/go/types: LookupFieldOrMethod checks method set
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.

Fixes golang/go#8584.

LGTM=adonovan
R=adonovan
CC=golang-codereviews
https://golang.org/cl/132260043
2014-08-28 13:03:13 -07:00
Alan Donovan 4aaa1f6f6c go/ssa/interp: fix intrinsics for (*runtime.Func) methods.
They changed when they were ported to Go in CL
https://golang.org/cl/124300044.

LGTM=crawshaw
R=gri, crawshaw
CC=golang-codereviews
https://golang.org/cl/136780043
2014-08-26 11:48:15 -04:00
Alan Donovan bc722df585 go.tools/go/ssa/interp: minor cleanup
LGTM=gri
R=gri
CC=golang-codereviews
https://golang.org/cl/88080044
2014-04-15 15:37:32 -04:00
Alan Donovan 647d17e45f go.tools/go/ssa/interp: add no-op intrinsic sync.runtime_registerPoolCleanup
Also, compute correct index of struct field sync.Pool.New, which just changed.

LGTM=gri
R=gri
CC=golang-codereviews
https://golang.org/cl/87780043
2014-04-14 17:53:58 -04:00
Alan Donovan a75195d091 go.tools/go/ssa/interp: fix tests broken by recent runtime changes.
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
2014-02-18 15:37:24 -05:00
Alan Donovan d10dca34ca go.tools/ssa/interp: add several standard library packages to test suite.
- 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
2014-02-11 20:35:18 -05:00
Alan Donovan 4dcb74e810 go.tools/go/ssa/interp: implement reflection over callstack (now that we have access to it).
+ tests.

Fixes golang/go#6041

Also: move global var _sizes to a field of interpreter.

LGTM=gri
R=gri
CC=golang-codereviews
https://golang.org/cl/56530046
2014-01-27 15:39:17 -05:00
Alan Donovan fbb3d81367 go.tools/ssa/interp: add intrinsics for (*sync.Pool).{Get,Put}.
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
2014-01-27 13:11:16 -05:00
Alan Donovan 3fc0fc1310 go.tools: rename packages.
Was:		Now:
ssa		go/ssa
importer	go/loader
pointer		go/pointer

Next CL: call -> go/callgraph (requires more care)

R=gri, crawshaw
CC=golang-codereviews
https://golang.org/cl/52960043
2014-01-16 09:33:58 -05:00