go/test at e59a19ccebe87b84e69625d0b83df6d0fe2499db - go

History

Matthew Dempsky 804ecc2581 [dev.typeparams] all: add GOEXPERIMENT=unified knob Setting `-gcflags=all=-d=unified` works for normal builds/tests, but seems to have trouble with the test/run.go regress tests. So add a GOEXPERIMENT knob to allow another way to turn on unified IR construction, which plays better with all.bash. While here, update two existing test expectations that currently fail during GOEXPERIMENT=unified ./all.bash: 1. misc/cgo/errors/testdata/err2.go is testing column positions, and types2 gets one case slightly better, and another case slightly worse. For now, the test case is updated to accept both. 2. fixedbugs/issue42284.go is added to the list of known failures, because it fails for unified IR. (It's an escape analysis test, and escape analysis is working as expected; but unified is formatting an imported constant value differently than the test's regexp expects.) Updates #46786. Change-Id: I40a4a70fa1b85ac87fcc85a43687f5d81e011ec0 Reviewed-on: https://go-review.googlesource.com/c/go/+/328215 Run-TryBot: Matthew Dempsky <mdempsky@google.com> Trust: Matthew Dempsky <mdempsky@google.com> Trust: Cuong Manh Le <cuong.manhle.vn@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>		2021-06-17 09:09:02 +00:00
..
abi	cmd/compile: set unsayable "names" for regabi testing triggers	2021-05-06 11:58:39 +00:00
alias3.dir	…
bench	all: update references to symbols moved from io/ioutil to io	2021-04-05 17:51:15 +00:00
chan	…
closure3.dir	cmd/compile: don't emit inltree for closure within body of inlined func	2021-05-18 20:04:57 +00:00
closure5.dir	[dev.regabi] cmd/compile: exporting, importing, and inlining functions with OCLOSURE	2021-01-20 22:53:32 +00:00
codegen	[dev.typeparams] cmd/compile: implement clobberdead mode on ARM64	2021-06-03 20:00:30 +00:00
ddd2.dir	…
dwarf	…
fixedbugs	[dev.typeparams] cmd/compile: make types2 report better error for invalid untyped operation	2021-06-17 02:30:22 +00:00
import2.dir	…
import4.dir	…
interface	…
intrinsic.dir	…
ken	…
linkname.dir	…
method4.dir	…
oldescape_linkname.dir	…
retjmp.dir	…
runtime	…
stress	all: update references to symbols moved from io/ioutil to io	2021-04-05 17:51:15 +00:00
syntax	test/syntax: remove interface.go	2021-04-06 18:55:39 +00:00
typeparam	[dev.typeparams] cmd/compile/internal/types2: support local defined types	2021-06-16 21:38:50 +00:00
uintptrescapes.dir	…
64bit.go	…
235.go	…
README.md	…
alg.go	…
alias.go	…
alias1.go	…
alias2.go	…
alias3.go	…
align.go	…
append.go	…
append1.go	…
args.go	…
armimm.go	…
assign.go	…
assign1.go	…
atomicload.go	…
bigalg.go	…
bigmap.go	…
blank.go	…
blank1.go	…
bom.go	…
bombad.go	…
bounds.go	…
cannotassign.go	…
chancap.go	[dev.regabi] cmd/compile: remove toolstash scaffolding	2021-01-05 21:44:30 +00:00
chanlinear.go	…
char_lit.go	…
char_lit1.go	cmd/compile: do not report error for invalid constant	2021-03-05 18:46:43 +00:00
checkbce.go	…
clearfat.go	…
closedchan.go	…
closure.go	…
closure1.go	…
closure2.go	[dev.regabi] test: add another closure test case	2021-01-01 13:44:37 +00:00
closure3.go	cmd/compile: disable inlining functions with closures for now	2021-02-24 21:34:21 +00:00
closure4.go	…
closure5.go	[dev.regabi] cmd/compile: exporting, importing, and inlining functions with OCLOSURE	2021-01-20 22:53:32 +00:00
closure6.go	[dev.regabi] cmd/compile: fix escape analysis problem with closures	2021-01-23 02:15:24 +00:00
closure7.go	[dev.regabi] test: add a test for inlining closures	2021-02-01 18:28:05 +00:00
cmp.go	…
cmp6.go	…
cmplx.go	…
cmplxdivide.c	…
cmplxdivide.go	…
cmplxdivide1.go	…
complit.go	…
complit1.go	test: fix error check messages for 2 types2 tests	2021-06-02 05:14:45 +00:00
compos.go	…
const.go	…
const1.go	…
const2.go	…
const3.go	…
const4.go	…
const5.go	…
const6.go	…
const7.go	[dev.typeparams] cmd/compile: refuse excessively long constants	2021-02-03 20:22:34 +00:00
convT2X.go	…
convert.go	…
convert1.go	…
convert2.go	cmd/compile: allow conversion from slice to array ptr	2021-04-21 00:53:48 +00:00
convert3.go	…
convert4.go	cmd/compile: allow conversion from slice to array ptr	2021-04-21 00:53:48 +00:00
convlit.go	cmd/compile/internal/types2: refactor untyped conversions	2021-03-23 05:11:09 +00:00
convlit1.go	…
copy.go	…
copy1.go	…
crlf.go	…
ddd.go	…
ddd1.go	test: fix error check messages for 2 types2 tests	2021-06-02 05:14:45 +00:00
ddd2.go	…
decl.go	…
declbad.go	cmd/compile: rewrite a, b = f() to use temporaries when type not identical	2021-06-14 07:12:37 +00:00
defer.go	…
defererrcheck.go	…
deferfin.go	[dev.regabi] test: enable finalizer tests on !amd64	2021-01-05 21:11:31 +00:00
defernil.go	…
deferprint.go	…
deferprint.out	…
devirt.go	…
directive.go	…
divide.go	…
divmod.go	…
embedfunc.go	cmd/compile: require 'go 1.16' go.mod line for //go:embed	2021-01-19 20:07:52 +00:00
embedvers.go	cmd/compile: require 'go 1.16' go.mod line for //go:embed	2021-01-19 20:07:52 +00:00
empty.go	…
env.go	…
eof.go	…
eof1.go	…
escape.go	…
escape2.go	[dev.typeparams] cmd/compile: simplify ~r/~b naming	2021-05-26 23:50:32 +00:00
escape2n.go	[dev.typeparams] cmd/compile: simplify ~r/~b naming	2021-05-26 23:50:32 +00:00
escape3.go	…
escape4.go	[dev.regabi] cmd/compile: convert OPANIC argument to interface{} during typecheck	2021-01-18 05:55:08 +00:00
escape5.go	[dev.typeparams] cmd/compile: simplify ~r/~b naming	2021-05-26 23:50:32 +00:00
escape_array.go	[dev.typeparams] cmd/compile: simplify ~r/~b naming	2021-05-26 23:50:32 +00:00
escape_calls.go	[dev.typeparams] cmd/compile: simplify ~r/~b naming	2021-05-26 23:50:32 +00:00
escape_closure.go	[dev.typeparams] cmd/compile: simplify ~r/~b naming	2021-05-26 23:50:32 +00:00
escape_field.go	…
escape_goto.go	…
escape_hash_maphash.go	…
escape_iface.go	…
escape_indir.go	…
escape_level.go	…
escape_map.go	…
escape_param.go	[dev.typeparams] cmd/compile: simplify ~r/~b naming	2021-05-26 23:50:32 +00:00
escape_runtime_atomic.go	[dev.typeparams] cmd/compile: simplify ~r/~b naming	2021-05-26 23:50:32 +00:00
escape_selfassign.go	…
escape_slice.go	[dev.typeparams] cmd/compile: simplify ~r/~b naming	2021-05-26 23:50:32 +00:00
escape_struct_param1.go	…
escape_struct_param2.go	…
escape_struct_return.go	[dev.typeparams] cmd/compile: simplify ~r/~b naming	2021-05-26 23:50:32 +00:00
escape_sync_atomic.go	…
escape_unsafe.go	[dev.typeparams] cmd/compile: simplify ~r/~b naming	2021-05-26 23:50:32 +00:00
fibo.go	…
finprofiled.go	…
float_lit.go	…
float_lit2.go	…
float_lit3.go	[dev.regabi] cmd/compile: enable rational constant arithmetic	2021-01-25 18:53:24 +00:00
floatcmp.go	…
for.go	…
func.go	…
func1.go	…
func2.go	…
func3.go	…
func4.go	…
func5.go	…
func6.go	…
func7.go	…
func8.go	…
funcdup.go	…
funcdup2.go	…
fuse.go	test: do not run fuse test in noopt mode	2021-04-28 15:55:10 +00:00
gc.go	…
gc1.go	…
gc2.go	…
gcgort.go	…
gcstring.go	…
goprint.go	…
goprint.out	…
goto.go	…
heapsampling.go	…
helloworld.go	…
helloworld.out	…
if.go	…
import.go	…
import1.go	…
import2.go	…
import4.go	…
import5.go	…
import6.go	…
index.go	…
index0.go	…
index1.go	…
index2.go	…
indirect.go	…
indirect1.go	…
init.go	…
init1.go	…
initcomma.go	…
initempty.go	…
initexp.go	cmd/compile: fix exponential-time init-cycle reporting	2021-01-08 17:14:20 +00:00
initialize.go	…
initializerr.go	…
initloop.go	…
inline.go	cmd/compile: don't emit inltree for closure within body of inlined func	2021-05-18 20:04:57 +00:00
inline_big.go	[dev.typeparams] cmd/compile/internal/inline: refactor mkinlcall	2021-05-27 23:40:56 +00:00
inline_caller.go	…
inline_callers.go	…
inline_literal.go	…
inline_math_bits_rotate.go	…
inline_sync.go	…
inline_variadic.go	[dev.typeparams] cmd/compile: simplify inlining variadic calls	2021-05-26 23:50:45 +00:00
int_lit.go	…
intcvt.go	…
intrinsic.go	…
intrinsic_atomic.go	…
iota.go	…
label.go	…
label1.go	…
linkmain.go	…
linkmain_run.go	…
linkname.go	…
linkname2.go	…
linkobj.go	test: recognize and use gc build tag	2020-12-18 00:10:44 +00:00
linkx.go	…
linkx_run.go	test: recognize and use gc build tag	2020-12-18 00:10:44 +00:00
literal.go	…
literal2.go	…
live.go	[dev.typeparams] cmd/compile, runtime: always enable defer/go wrapping	2021-06-08 17:03:39 +00:00
live1.go	…
live2.go	…
live_regabi.go	[dev.typeparams] cmd/compile, runtime: always enable defer/go wrapping	2021-06-08 17:03:39 +00:00
live_syscall.go	…
locklinear.go	…
loopbce.go	…
mainsig.go	[dev.regabi] cmd/compile: cleanup for concrete types - noder	2020-12-17 04:43:46 +00:00
makechan.go	cmd/compile/internal/types2: add unsafe.Add and unsafe.Slice	2021-04-23 00:41:01 +00:00
makemap.go	cmd/compile/internal/types2: add unsafe.Add and unsafe.Slice	2021-04-23 00:41:01 +00:00
makenew.go	…
makeslice.go	…
mallocfin.go	…
map.go	…
map1.go	…
mapclear.go	…
maplinear.go	…
mergemul.go	…
method.go	…
method1.go	…
method2.go	…
method3.go	…
method4.go	…
method5.go	…
method6.go	…
method7.go	[dev.typeparams] cmd/compile: fix MethodExpr handling with embedded fields	2021-01-26 17:05:06 +00:00
named.go	…
named1.go	…
nil.go	…
nilcheck.go	…
nilptr.go	test: disable nilptr on windows/arm64	2021-02-19 00:40:22 +00:00
nilptr2.go	…
nilptr3.go	[dev.regabi] cmd/compile: deref PAUTOHEAPs during SSA construction	2021-01-10 08:01:49 +00:00
nilptr4.go	…
nilptr5.go	…
nilptr5_aix.go	…
nilptr5_wasm.go	…
nilptr_aix.go	…
nosplit.go	test: make nosplit test invariant to ABI wrappers	2021-03-18 16:51:25 +00:00
notinheap.go	…
notinheap2.go	…
notinheap3.go	…
nowritebarrier.go	…
nul1.go	…
opt_branchlikely.go	…
parentype.go	…
peano.go	…
phiopt.go	cmd/compile/internal/ssa: strengthen phiopt pass	2021-03-29 05:50:11 +00:00
print.go	…
print.out	…
printbig.go	…
printbig.out	…
prove.go	docs: fix spelling	2021-02-24 04:11:43 +00:00
range.go	…
recover.go	…
recover1.go	…
recover2.go	…
recover3.go	…
recover4.go	…
recover5.go	…
reflectmethod1.go	…
reflectmethod2.go	…
reflectmethod3.go	…
reflectmethod4.go	…
reflectmethod5.go	…
reflectmethod6.go	…
reflectmethod7.go	cmd/compile: mark concrete call of reflect.(*rtype).Method as REFLECTMETHOD	2021-02-10 22:44:54 +00:00
rename.go	…
rename1.go	…
reorder.go	[dev.regabi] cmd/compile: cleanup OAS2FUNC ordering	2021-01-16 23:19:26 +00:00
reorder2.go	…
retjmp.go	…
return.go	…
rotate.go	…
rotate0.go	…
rotate1.go	…
rotate2.go	…
rotate3.go	…
run.go	[dev.typeparams] all: add GOEXPERIMENT=unified knob	2021-06-17 09:09:02 +00:00
rune.go	…
runtime.go	…
shift1.go	…
shift2.go	…
sieve.go	…
sigchld.go	…
sigchld.out	…
simassign.go	…
sinit.go	…
sinit_run.go	test: recognize and use gc build tag	2020-12-18 00:10:44 +00:00
sizeof.go	…
slice3.go	…
slice3err.go	[dev.typeparams] test: finish triaging all outstanding failing tests	2020-12-14 21:28:48 +00:00
slicecap.go	…
sliceopt.go	…
solitaire.go	…
stack.go	…
stackobj.go	…
stackobj2.go	…
stackobj3.go	…
strcopy.go	…
strength.go	…
string_lit.go	…
stringrange.go	…
struct0.go	…
switch.go	…
switch2.go	…
switch3.go	[dev.typeparams] cmd/compile/internal/types2: report error for invalid (but empty) expr switch	2020-12-15 19:43:32 +00:00
switch4.go	…
switch5.go	[dev.typeparams] test: finish triaging all outstanding failing tests	2020-12-14 21:28:48 +00:00
switch6.go	[dev.typeparams] test: finish triaging all outstanding failing tests	2020-12-14 21:28:48 +00:00
switch7.go	[dev.typeparams] test: finish triaging all outstanding failing tests	2020-12-14 21:28:48 +00:00
tinyfin.go	…
torture.go	…
turing.go	…
typecheck.go	…
typecheckloop.go	…
typeswitch.go	…
typeswitch1.go	…
typeswitch2.go	…
typeswitch2b.go	…
typeswitch3.go	…
uintptrescapes.go	…
uintptrescapes2.go	…
uintptrescapes3.go	…
undef.go	…
unsafebuiltins.go	cmd/compile: implement unsafe.Add and unsafe.Slice	2021-05-02 20:38:13 +00:00
used.go	[dev.typeparams] all: merge dev.regabi (`07569da`) into dev.typeparams	2020-12-28 00:39:17 -08:00
utf.go	…
varerr.go	…
varinit.go	…
winbatch.go	…
writebarrier.go	…
zerodivide.go	…

README.md

The test directory contains tests of the Go tool chain and runtime. It includes black box tests, regression tests, and error output tests. They are run as part of all.bash.

To run just these tests, execute:

../bin/go run run.go

To run just tests from specified files in this directory, execute:

../bin/go run run.go -- file1.go file2.go ...

Standard library tests should be written as regular Go tests in the appropriate package.

The tool chain and runtime also have regular Go tests in their packages. The main reasons to add a new test to this directory are:

it is most naturally expressed using the test runner; or
it is also applicable to gccgo and other Go tool chains.