go/test at 0af88e584cd6e2837cb2d209955e5598fc7085d6 - go

dox4/go

mirror of https://github.com/golang/go.git synced 2026-08-02 20:44:20 +08:00

History

Keith Randall 0858430834 test: add write barrier test

Update #80196

Change-Id: If121610638034f782aed14c9dc054eba42662d4d
Reviewed-on: https://go-review.googlesource.com/c/go/+/795360
Reviewed-by: Keith Randall <khr@google.com>
Reviewed-by: David Chase <drchase@google.com>
LUCI-TryBot-Result: golang-scoped@luci-project-accounts.iam.gserviceaccount.com <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>

2026-07-07 11:32:26 -07:00

abi

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alias3.dir

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arenas

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asmhdr.dir

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chan

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closure3.dir

cmd/compile: simplify closure name

2026-05-07 14:46:33 -07:00

closure5.dir

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codegen

test : repair codegen/simd mask instructions test

2026-07-06 08:12:04 -07:00

ddd2.dir

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dwarf

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fixedbugs

test: add write barrier test

2026-07-07 11:32:26 -07:00

import2.dir

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import4.dir

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interface

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internal/runtime/sys

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intrinsic.dir

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ken

runtime: use internal/strconv

2025-10-29 11:00:23 -07:00

linkname.dir

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linknameasm.dir

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method4.dir

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retjmp.dir

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simd

[dev.simd] simd, cmd/compile: rename loads and stores

2026-05-08 09:33:15 -07:00

stress

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syntax

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typeparam

cmd/compile: eliminate impossible type assertions in generic functions

2026-04-28 11:19:35 -07:00

uintptrescapes.dir

test: follow got/want convention in uintptrescapes test

2025-12-29 11:21:12 -08:00

wasmmemsize.dir

internal/buildcfg: enable greenteagc experiment by default

2025-10-06 16:01:40 -07:00

64bit.go

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235.go

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alg.go

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alias1.go

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alias2.go

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alias3.go

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alias.go

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align.go

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append1.go

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append.go

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args.go

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armimm.go

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asmhdr.go

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assign1.go

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assign.go

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atomicload.go

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bigalg.go

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bigmap.go

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blank1.go

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blank.go

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bloop.go

cmd/compile: keep blank nodes alive in b.loop

2026-03-13 09:03:37 -07:00

bom.go

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bombad.go

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bounds.go

cmd/compile: defer lowering OANDNOT until SSA

2020-10-27 03:11:45 +00:00

cannotassign.go

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chancap.go

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chanlinear.go

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char_lit1.go

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char_lit.go

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checkbce.go

cmd/compile: make prove understand div, mod better

2025-10-29 18:49:40 -07:00

clear.go

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clearfat.go

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closedchan.go

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closure1.go

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closure2.go

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closure3.go

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closure4.go

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closure5.go

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closure6.go

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closure7.go

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closure.go

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cmp6.go

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cmp.go

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cmplx.go

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cmplxdivide1.go

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cmplxdivide.c

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cmplxdivide.go

tests: improve consistency and clarity of test diagnostics

2025-12-29 12:17:32 -08:00

complit1.go

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complit2.go

cmd/compile: compute embedded field offset in static initialization

2026-05-20 19:19:04 -07:00

complit.go

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compos.go

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const1.go

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const2.go

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const3.go

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const4.go

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const5.go

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const6.go

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const7.go

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const8.go

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const.go

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convert1.go

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convert2.go

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convert3.go

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convert4.go

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convert5.go

test/convert5: skip mipsle

2026-02-10 09:15:43 -08:00

convert5.out

cmd/compile: modify float-to-[u]int so that amd64 and arm64 match

2025-10-09 08:23:21 -07:00

convert.go

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convinline.go

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convlit1.go

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convlit.go

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convT2X.go

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copy1.go

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copy.go

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crlf.go

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ddd1.go

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ddd2.go

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ddd.go

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decl.go

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declbad.go

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defer.go

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defererrcheck.go

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deferfin.go

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defernil.go

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deferprint.go

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deferprint.out

runtime: use internal/strconv

2025-10-29 11:00:23 -07:00

devirt.go

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devirtualization_nil_panics.go

all: fix a lot of spelling mistakes

2026-05-01 13:52:37 -07:00

devirtualization_with_type_assertions_interleaved.go

cmd/compile/internal/devirtualize: improve concrete type analysis

2025-10-08 14:09:22 -07:00

devirtualization.go

cmd/compile/internal/devirtualize: use pointer identity for type comparison

2026-03-30 07:27:52 -07:00

directive2.go

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directive.go

cmd/compile: restrict //go:notinheap to runtime/internal/sys

2022-09-02 06:22:23 +00:00

divide.go

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divmod.go

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embedfunc.go

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embedvers.go

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empty.go

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env.go

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eof1.go

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eof.go

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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

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escape4.go

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escape5.go

cmd/compile/internal/escape: propagate constants to interface conversions to avoid allocs

2025-05-21 12:02:43 -07:00

escape6.go

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escape_alias.go

cmd/compile: introduce alias analysis and automatically free non-aliased memory after growslice

2025-11-26 19:04:05 -08:00

escape_array.go

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escape_bloop.go

cmd/compile/internal/bloop: avoid extraneous heap allocs in b.Loop body due to autotmp variable scope

2026-01-29 15:51:12 -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

cmd/compile: handle multiply-assigned func vars in escape analysis

2026-05-20 09:48:01 -07:00

escape_field.go

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escape_goto.go

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escape_hash_maphash.go

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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_iface.go

cmd/compile/internal/escape: propagate constants to interface conversions to avoid allocs

2025-05-21 12:02:43 -07:00

escape_indir.go

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escape_level.go

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escape_make_non_const.go

cmd/compile: propagate len([]T{}) to make builtin to allow stack allocation

2025-10-02 11:02:07 -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

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escape_param.go

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escape_reflect.go

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escape_runtime_atomic.go

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escape_selfassign.go

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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

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escape_struct_param2.go

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escape_struct_return.go

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escape_sync_atomic.go

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escape_unique.go

cmd/compile, unique: model data flow of non-string pointers

2025-05-21 20:07:36 -07:00

escape_unsafe.go

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escape.go

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fibo.go

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finprofiled.go

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float_lit2.go

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float_lit3.go

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float_lit.go

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floatcmp.go

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for.go

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func1.go

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func2.go

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func3.go

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func4.go

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func5.go

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func6.go

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func7.go

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func8.go

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func.go

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funcdup2.go

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funcdup.go

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fuse.go

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gc1.go

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gc2.go

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gc.go

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gcgort.go

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gcstring.go

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genmeth1.go

internal/goexperiment: delete Flags.GenericMethods

2026-06-15 08:21:30 -07:00

genmeth2.go

internal/goexperiment: delete Flags.GenericMethods

2026-06-15 08:21:30 -07:00

genmeth.go

internal/goexperiment: delete Flags.GenericMethods

2026-06-15 08:21:30 -07:00

goprint.go

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goprint.out

runtime: use internal/strconv

2025-10-29 11:00:23 -07:00

goto.go

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heapsampling.go

test: use lower-case error message in heapsampling.go

2026-01-22 12:57:37 -08:00

helloworld.go

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helloworld.out

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if.go

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import1.go

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import2.go

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import4.go

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import5.go

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import6.go

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import.go

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index0.go

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index1.go

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index2.go

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index.go

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indirect1.go

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indirect.go

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init1.go

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init.go

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initcomma.go

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initexp.go

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initialize.go

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initializerr.go

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initloop.go

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inline_big.go

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inline_caller.go

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inline_callers.go

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inline_endian.go

cmd/compile: allocate backing store for append on the stack

2025-05-19 16:14:53 -07:00

inline_literal.go

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inline_math_bits_rotate.go

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inline_sync.go

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inline_variadic.go

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inline.go

cmd/compile: simplify closure name

2026-05-07 14:46:33 -07:00

int_lit.go

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intcvt.go

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intrinsic_atomic.go

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intrinsic.go

test: migrate remaining files to go:build syntax

2023-10-19 23:33:25 +00:00

iota.go

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known_bits.go

cmd/compile: add Trunc support to known bits

2026-04-23 08:23:47 -07:00

label1.go

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label.go

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linkmain_run.go

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linkmain.go

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linkname3.go

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linkname.go

test: remove -newescape from regress tests

2019-08-28 19:27:20 +00:00

linknameasm.go

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linkobj.go

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linkx_run.go

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linkx.go

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literal2.go

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literal.go

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live1.go

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live2.go

all: remove GOEXPERIMENT=swissmap

2025-07-30 11:47:14 -07:00

live_regabi.go

runtime: consolidate tiny sizespecializedmalloc functions

2026-05-11 14:06:40 -07:00

live_uintptrkeepalive.go

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live.go

runtime: consolidate tiny sizespecializedmalloc functions

2026-05-11 14:06:40 -07:00

loopbce.go

cmd/compile: fix loopbce overflow check logic

2026-04-08 05:23:56 -07:00

mainsig.go

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makechan.go

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makemap.go

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makenew.go

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makeslice.go

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mallocfin.go

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map1.go

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map.go

tests: improve consistency and clarity of test diagnostics

2025-12-29 12:17:32 -08:00

mapclear.go

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maplinear.go

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maymorestack.go

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mergemul.go

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method1.go

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method2.go

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method3.go

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method4.go

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method5.go

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method6.go

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method7.go

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method.go

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named1.go

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named.go

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newexpr.go

cmd/compile/internal/staticinit: fix bug in global new(expr)

2026-01-20 13:48:41 -08:00

newinline.go

test: update newinline.go for closure name change

2026-05-08 11:30:24 -07:00

nil.go

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nilcheck.go

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nilptr2.go

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nilptr3.go

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nilptr4.go

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nilptr5_aix.go

cmd/compile: duplicate nil check to two branches of write barrier

2025-09-19 07:13:32 -07:00

nilptr5_wasm.go

cmd/compile: duplicate nil check to two branches of write barrier

2025-09-19 07:13:32 -07:00

nilptr5.go

cmd/compile: duplicate nil check to two branches of write barrier

2025-09-19 07:13:32 -07:00

nilptr_aix.go

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nilptr.go

cmd/link: use >4GB base address for 64-bit PE binaries

2025-05-12 11:05:28 -07:00

noinit.go

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nosplit.go

Revert "cmd/compile: redo arm64 LR/FP save and restore"

2025-10-07 08:21:14 -07:00

nowritebarrier.go

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nul1.go

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opt_branchlikely.go

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parentype.go

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peano.go

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phiopt.go

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print.go

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print.out

runtime: use internal/strconv

2025-10-29 11:00:23 -07:00

printbig.go

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printbig.out

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prove_constant_folding.go

cmd/compile: rewrite Rsh to RshU if arguments are proved positive

2025-11-21 12:37:30 -08:00

prove_invert_loop_with_unused_iterators.go

cmd/compile: make prove understand div, mod better

2025-10-29 18:49:40 -07:00

prove_popcount.go

all: fix a lot of spelling mistakes

2026-05-01 13:52:37 -07:00

prove.go

cmd/compile/internal/ssa: prove support induction variable pair

2026-03-27 06:29:34 -07:00

range2.go

internal/goexperiment: delete RangeFunc goexperiment

2025-07-29 12:44:58 -07:00

range3.go

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range4.go

internal/goexperiment: delete RangeFunc goexperiment

2025-07-29 12:44:58 -07:00

range.go

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rangegen.go

internal/goexperiment: delete RangeFunc goexperiment

2025-07-29 12:44:58 -07:00

README.md

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recover1.go

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recover2.go

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recover3.go

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recover4.go

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recover5.go

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recover.go

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reflectmethod1.go

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reflectmethod2.go

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reflectmethod3.go

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reflectmethod4.go

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reflectmethod5.go

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reflectmethod6.go

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reflectmethod7.go

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reflectmethod8.go

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rename1.go

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rename.go

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reorder2.go

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reorder.go

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retjmp.go

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return.go

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rotate0.go

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rotate1.go

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rotate2.go

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rotate3.go

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rotate.go

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rune.go

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runtime.go

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shift1.go

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shift2.go

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shift3.go

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sieve.go

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sigchld.go

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sigchld.out

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simassign.go

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simd_inline.go

[dev.simd] simd: improve arm64 and amd64 rotateAll

2026-05-29 12:30:10 -07:00

simd.go

test: repair expected-error regexp in simd.go

2026-03-24 21:34:05 -07:00

sizeof.go

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slice3.go

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slice3err.go

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slicecap.go

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sliceopt.go

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solitaire.go

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stack.go

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stackobj2.go

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stackobj3.go

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stackobj.go

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strcopy.go

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strength.go

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string_lit.go

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stringrange.go

test: clarify log message for surrogate UTF-8 check

2025-12-29 11:19:28 -08:00

struct0.go

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switch2.go

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switch3.go

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switch4.go

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switch5.go

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switch6.go

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switch7.go

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switch.go

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tailcall.go

Revert "cmd/compile: Enable inlining of tail calls"

2025-06-04 08:27:44 -07:00

tighten.go

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tinyfin.go

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torture.go

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turing.go

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typecheck.go

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typecheckloop.go

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typeswitch1.go

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typeswitch2.go

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typeswitch2b.go

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typeswitch3.go

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typeswitch.go

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uintptrescapes2.go

test: fix tests to work with sizespecializedmalloc turned off

2025-11-13 16:57:31 -08:00

uintptrescapes3.go

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uintptrescapes.go

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uintptrkeepalive.go

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undef.go

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unsafe_slice_data.go

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unsafe_string_data.go

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unsafe_string.go

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unsafebuiltins.go

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used.go

cmd/compile/internal: support new(expr)

2025-09-23 13:12:12 -07:00

utf.go

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varerr.go

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varinit.go

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wasmexport2.go

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wasmexport.go

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wasmmemsize.go

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weak.go

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winbatch.go

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writebarrier.go

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zerodivide.go

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zerosize.go

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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.