go/test at 53af292aed21c3f6ea75d16e5b25f660b2c028fb - go

History

Paul Murphy ee7bfbdbcc cmd/compile/internal/ssa: fix PPC64 merging of (AND (S[RL]Dconst ...) CL 622236 forgot to check the mask was also a 32 bit rotate mask. Add a modified version of isPPC64WordRotateMask which valids the mask is contiguous and fits inside a uint32. I don't this is possible when merging SRDconst, the first check should always reject such combines. But, be extra careful and do it there too. Fixes #73153 Change-Id: Ie95f74ec5e7d89dc761511126db814f886a7a435 Reviewed-on: https://go-review.googlesource.com/c/go/+/679775 Auto-Submit: Keith Randall <khr@golang.org> Reviewed-by: Jayanth Krishnamurthy <jayanth.krishnamurthy@ibm.com> Reviewed-by: Keith Randall <khr@google.com> Reviewed-by: Cherry Mui <cherryyz@google.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Keith Randall <khr@golang.org>		2025-06-09 20:33:27 -07:00
..
abi	…
alias3.dir	…
arenas	…
asmhdr.dir	…
chan	…
closure3.dir	cmd/compile: use very high budget for once-called closures	2024-11-22 02:04:41 +00:00
closure5.dir	…
codegen	cmd/compile/internal/ssa: fix PPC64 merging of (AND (S[RL]Dconst ...)	2025-06-09 20:33:27 -07:00
ddd2.dir	…
dwarf	…
fixedbugs	test: add another regression test for issue 73309	2025-06-04 07:40:51 -07:00
import2.dir	…
import4.dir	…
interface	…
internal/runtime/sys	runtime: move getcallersp to internal/runtime/sys	2024-09-17 17:01:20 +00:00
intrinsic.dir	…
ken	…
linkname.dir	…
linknameasm.dir	…
method4.dir	…
retjmp.dir	…
stress	…
syntax	cmd/compile: better error message when offending/missing token is a keyword	2024-11-14 02:14:13 +00:00
typeparam	…
uintptrescapes.dir	…
wasmmemsize.dir	test: add a test for wasm memory usage	2024-10-28 13:27:58 +00:00
64bit.go	…
235.go	…
README.md	…
alg.go	…
alias.go	…
alias1.go	…
alias2.go	go/types, types2: qualify named types in error messages with type kind	2024-10-23 04:43:01 +00:00
alias3.go	…
align.go	…
append.go	…
append1.go	…
args.go	…
armimm.go	…
asmhdr.go	…
assign.go	sync: add explicit noCopy fields to Map, Mutex, and Once	2024-11-18 18:52:54 +00:00
assign1.go	…
atomicload.go	…
bigalg.go	…
bigmap.go	…
blank.go	…
blank1.go	…
bom.go	…
bombad.go	…
bounds.go	…
cannotassign.go	…
chancap.go	…
chanlinear.go	…
char_lit.go	…
char_lit1.go	…
checkbce.go	…
clear.go	…
clearfat.go	…
closedchan.go	…
closure.go	…
closure1.go	…
closure2.go	…
closure3.go	…
closure4.go	…
closure5.go	…
closure6.go	…
closure7.go	…
cmp.go	…
cmp6.go	…
cmplx.go	…
cmplxdivide.c	…
cmplxdivide.go	…
cmplxdivide1.go	…
complit.go	…
complit1.go	go/types, types2: report better error messages for slice expressions	2025-03-11 05:44:15 -07:00
compos.go	…
const.go	…
const1.go	…
const2.go	…
const3.go	…
const4.go	…
const5.go	…
const6.go	…
const7.go	…
const8.go	…
convT2X.go	…
convert.go	…
convert1.go	…
convert2.go	…
convert3.go	…
convert4.go	…
convinline.go	…
convlit.go	…
convlit1.go	…
copy.go	…
copy1.go	go/types, types2: better error messages for copy built-in	2025-03-10 21:30:51 -07:00
crlf.go	…
ddd.go	…
ddd1.go	…
ddd2.go	…
decl.go	…
declbad.go	…
defer.go	…
defererrcheck.go	…
deferfin.go	…
defernil.go	…
deferprint.go	…
deferprint.out	…
devirt.go	…
directive.go	…
directive2.go	…
divide.go	…
divmod.go	…
embedfunc.go	…
embedvers.go	…
empty.go	…
env.go	…
eof.go	…
eof1.go	…
escape.go	…
escape2.go	cmd/compile: allocate backing store for append on the stack	2025-05-19 16:14:53 -07:00
escape2n.go	cmd/compile: allocate backing store for append on the stack	2025-05-19 16:14:53 -07:00
escape3.go	…
escape4.go	…
escape5.go	cmd/compile/internal/escape: propagate constants to interface conversions to avoid allocs	2025-05-21 12:02:43 -07:00
escape6.go	cmd/compile: allow pointer-containing elements in stack allocations	2025-04-04 15:04:34 -07:00
escape_array.go	cmd/compile: determine static values of len and cap in make() calls	2025-02-19 13:38:58 -08:00
escape_calls.go	cmd/compile: allocate backing store for append on the stack	2025-05-19 16:14:53 -07:00
escape_closure.go	…
escape_field.go	…
escape_goto.go	…
escape_hash_maphash.go	…
escape_iface.go	cmd/compile/internal/escape: propagate constants to interface conversions to avoid allocs	2025-05-21 12:02:43 -07:00
escape_iface_data.go	cmd/compile/internal/walk: use global zeroVal in interface conversions for zero values	2025-05-21 12:24:22 -07:00
escape_indir.go	…
escape_level.go	…
escape_make_non_const.go	cmd/compile: stack allocate variable-sized makeslice	2025-04-04 10:36:58 -07:00
escape_map.go	cmd/compile: allocate backing store for append on the stack	2025-05-19 16:14:53 -07:00
escape_mutations.go	…
escape_param.go	…
escape_reflect.go	reflect: remove calling mapiterkey, mapiterelem	2024-09-18 20:57:20 +00:00
escape_runtime_atomic.go	…
escape_selfassign.go	…
escape_slice.go	cmd/compile: allocate backing store for append on the stack	2025-05-19 16:14:53 -07:00
escape_struct_param1.go	…
escape_struct_param2.go	…
escape_struct_return.go	…
escape_sync_atomic.go	…
escape_unique.go	cmd/compile, unique: model data flow of non-string pointers	2025-05-21 20:07:36 -07:00
escape_unsafe.go	…
fibo.go	…
finprofiled.go	…
float_lit.go	…
float_lit2.go	…
float_lit3.go	…
floatcmp.go	…
for.go	…
func.go	…
func1.go	…
func2.go	…
func3.go	go/parser, syntax: better error message for parameter missing type	2024-09-30 22:04:40 +00:00
func4.go	…
func5.go	…
func6.go	…
func7.go	…
func8.go	…
funcdup.go	…
funcdup2.go	…
fuse.go	cmd/compile: handle boolean and pointer relations	2024-08-07 16:07:55 +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	…
initexp.go	…
initialize.go	…
initializerr.go	…
initloop.go	go/types: improve recursive type error message	2024-10-22 22:20:29 +00:00
inline.go	cmd/compile: remove no-longer-necessary recursive inlining checks	2025-03-06 10:07:17 -08:00
inline_big.go	…
inline_caller.go	…
inline_callers.go	…
inline_endian.go	cmd/compile: allocate backing store for append on the stack	2025-05-19 16:14:53 -07:00
inline_literal.go	…
inline_math_bits_rotate.go	…
inline_sync.go	sync: use atomic.Bool for Once.done	2025-04-22 08:28:13 -07:00
inline_testingbloop.go	testing: detect a stopped timer in B.Loop	2025-03-24 11:41:09 -07:00
inline_variadic.go	…
int_lit.go	…
intcvt.go	…
intrinsic.go	…
intrinsic_atomic.go	…
iota.go	…
label.go	…
label1.go	…
linkmain.go	…
linkmain_run.go	…
linkname.go	…
linkname3.go	…
linknameasm.go	…
linkobj.go	…
linkx.go	…
linkx_run.go	…
literal.go	…
literal2.go	…
live.go	cmd/compile/internal/walk: convert composite literals to interfaces without allocating	2025-05-21 12:23:26 -07:00
live1.go	…
live2.go	cmd/compile,internal/runtime/maps: add extendible hashing	2024-10-21 14:16:20 +00:00
live_regabi.go	cmd/compile/internal/walk: convert composite literals to interfaces without allocating	2025-05-21 12:23:26 -07:00
live_uintptrkeepalive.go	…
loopbce.go	cmd/compile: remove no-longer-necessary recursive inlining checks	2025-03-06 10:07:17 -08:00
mainsig.go	…
makechan.go	…
makemap.go	…
makenew.go	…
makeslice.go	…
mallocfin.go	…
map.go	…
map1.go	…
mapclear.go	…
maplinear.go	…
maymorestack.go	…
mergemul.go	…
method.go	…
method1.go	…
method2.go	…
method3.go	…
method4.go	…
method5.go	…
method6.go	…
method7.go	…
named.go	…
named1.go	…
newinline.go	cmd/compile: remove no-longer-necessary recursive inlining checks	2025-03-06 10:07:17 -08:00
nil.go	…
nilcheck.go	…
nilptr.go	cmd/link: use >4GB base address for 64-bit PE binaries	2025-05-12 11:05:28 -07:00
nilptr2.go	…
nilptr3.go	…
nilptr4.go	…
nilptr5.go	…
nilptr5_aix.go	…
nilptr5_wasm.go	…
nilptr_aix.go	…
noinit.go	…
nosplit.go	cmd/internal/objabi, internal/runtime: increase nosplit limit on OpenBSD	2024-12-06 00:35:41 +00:00
nowritebarrier.go	…
nul1.go	…
opt_branchlikely.go	…
parentype.go	…
peano.go	…
phiopt.go	cmd/compile: add 2 phiopt cases	2025-05-08 10:18:37 -07:00
print.go	…
print.out	…
printbig.go	…
printbig.out	…
prove.go	cmd/compile: use min & max builtins to assert constant bounds in prove's tests	2025-03-11 19:51:59 -07:00
prove_constant_folding.go	…
prove_invert_loop_with_unused_iterators.go	…
prove_popcount.go	cmd/compile: compute bits.OnesCount's limits from argument's limits	2025-03-11 20:17:36 -07:00
range.go	…
range2.go	…
range3.go	…
range4.go	…
rangegen.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	…
reflectmethod8.go	…
rename.go	…
rename1.go	…
reorder.go	…
reorder2.go	…
retjmp.go	…
return.go	…
rotate.go	…
rotate0.go	…
rotate1.go	…
rotate2.go	…
rotate3.go	…
rune.go	…
runtime.go	…
shift1.go	…
shift2.go	…
shift3.go	…
sieve.go	…
sigchld.go	…
sigchld.out	…
simassign.go	…
sizeof.go	…
slice3.go	…
slice3err.go	…
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	cmd/compile: better error message when offending/missing token is a keyword	2024-11-14 02:14:13 +00:00
switch3.go	…
switch4.go	…
switch5.go	…
switch6.go	…
switch7.go	…
tailcall.go	Revert "cmd/compile: Enable inlining of tail calls"	2025-06-04 08:27:44 -07:00
tighten.go	cmd/compile: pair loads and stores on arm64	2025-02-13 14:07:47 -08:00
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	…
uintptrkeepalive.go	…
undef.go	…
unsafe_slice_data.go	…
unsafe_string.go	…
unsafe_string_data.go	…
unsafebuiltins.go	…
used.go	…
utf.go	…
varerr.go	…
varinit.go	…
wasmexport.go	cmd/compile: add basic wasmexport support	2024-08-09 20:07:54 +00:00
wasmexport2.go	cmd/compile: allow more types for wasmimport/wasmexport parameters and results	2024-11-11 17:11:50 +00:00
wasmmemsize.go	test: add a test for wasm memory usage	2024-10-28 13:27:58 +00:00
weak.go	weak: prevent unsafe conversions using weak pointers	2025-02-06 13:16:59 -08:00
winbatch.go	…
writebarrier.go	…
zerodivide.go	…
zerosize.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 test cmd/internal/testdir

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

../bin/go test cmd/internal/testdir -run='Test/(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.