go/test at c9b9cd73bb7a7828d34f4a7844f16c3fbc0674dd - go

mirror of https://github.com/golang/go.git synced 2025-05-31 04:02:58 +00:00

History

Matthew Dempsky 5736eb0013 cmd/compile: support inlining of type switches

This CL adds support for inlining type switches, including exporting
and importing them.

Type switches are represented mostly the same as expression switches.
However, if the type switch guard includes a short variable
declaration, then there are two differences: (1) there's an ONONAME
(in the OTYPESW's Left) to represent the overall pseudo declaration;
and (2) there's an ONAME (in each OCASE's Rlist) to represent the
per-case variables.

For simplicity, this CL simply writes out each variable separately
using iimport/iiexport's normal Vargen mechanism for disambiguating
identically named variables within a function. This could be improved
somewhat, but inlinable type switches are probably too uncommon to
merit the complexity.

While here, remove "case OCASE" from typecheck1. We only type check
"case" clauses as part of a "select" or "switch" statement, never as
standalone statements.

Fixes #37837

Change-Id: I8f42f6c9afdd821d6202af4a6bf1dbcbba0ef424
Reviewed-on: https://go-review.googlesource.com/c/go/+/266203
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Keith Randall <khr@golang.org>
Trust: Matthew Dempsky <mdempsky@google.com>

2020-11-06 20:49:11 +00:00

alias3.dir

…

bench

test/bench/go1: add go.mod file

2019-03-06 18:53:12 +00:00

chan

test/chan: fix trivial typos

2020-03-25 22:22:20 +00:00

closure3.dir

cmd/compile: allow inlining of "for" loops

2020-10-15 18:26:33 +00:00

codegen

cmd/compile: optimize shift pairs and masks on s390x

2020-11-06 10:45:31 +00:00

ddd2.dir

…

dwarf

…

fixedbugs

cmd/compile: support inlining of type switches

2020-11-06 20:49:11 +00:00

import2.dir

…

import4.dir

…

interface

test: add tests for runtime.itab.init

2019-11-06 09:09:59 +00:00

intrinsic.dir

…

ken

all: fix typos

2019-09-08 17:28:20 +00:00

linkname.dir

cmd/compile: trim function name prefix from escape diagnostics

2019-09-16 15:30:51 +00:00

method4.dir

…

oldescape_linkname.dir

cmd/compile: update escape analysis tests for newescape

2019-04-16 16:20:39 +00:00

retjmp.dir

cmd/asm: fix assembling return jump

2018-03-01 21:11:16 +00:00

runtime

test: remove -newescape from regress tests

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

stress

…

syntax

cmd/compile/internal/syntax: better error when an assignment is used in value context

2020-02-21 22:57:52 +00:00

uintptrescapes.dir

…

64bit.go

…

235.go

…

alg.go

test: add test that required algs get generated

2016-04-24 21:36:52 +00:00

alias1.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

alias2.go

cmd/compile: use clearer error message for stuct literal

2020-09-12 08:31:49 +00:00

alias3.go

[dev.typealias] cmd/compile: export/import test cases for type aliases

2017-01-20 05:55:53 +00:00

alias.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

align.go

test: check that unaligned load-add opcodes work.

2018-04-09 18:57:37 +00:00

append1.go

cmd/compile: optimize append(x, make([]T, y)...) slice extension

2018-05-06 04:28:23 +00:00

append.go

cmd/compile: optimize append(x, make([]T, y)...) slice extension

2018-05-06 04:28:23 +00:00

args.go

…

armimm.go

cmd/internal/obj: continue to optimize ARM's constant pool

2017-05-11 13:53:54 +00:00

assign1.go

test: [a-c]: add introductory comments to tests

2012-02-19 13:19:43 +11:00

assign.go

cmd/gc: prohibit short variable declarations containing duplicate symbols

2014-10-06 17:16:39 -04:00

atomicload.go

cmd/compile: keep value use counts in SSA

2016-03-17 04:20:02 +00:00

bigalg.go

test: ensure all failing tests exit nonzero.

2013-02-12 13:17:49 -05:00

bigmap.go

runtime: handle and test large map values

2012-05-24 22:41:07 -04:00

blank1.go

test, test/fixedbugs, crypto/x509, go/internal/gccgoimporter: fix typos

2020-03-29 17:12:56 +00:00

blank.go

test: revert changes made for Go SSA interpreter test.

2013-10-08 14:36:20 -04:00

bom.go

gc: initial BOM is legal.

2012-09-10 13:03:07 -07:00

bombad.go

…

bounds.go

cmd/compile: defer lowering OANDNOT until SSA

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

cannotassign.go

cmd/compile: be more specific in cannot assign errors

2020-09-16 20:04:58 +00:00

chancap.go

runtime: handle 64bits addresses for AIX

2018-11-26 14:06:28 +00:00

chanlinear.go

test, test/fixedbugs, crypto/x509, go/internal/gccgoimporter: fix typos

2020-03-29 17:12:56 +00:00

char_lit1.go

…

char_lit.go

test: [a-c]: add introductory comments to tests

2012-02-19 13:19:43 +11:00

checkbce.go

cmd/compile: fix ordering for short-circuiting ops

2019-03-06 20:04:07 +00:00

clearfat.go

…

closedchan.go

test: use testlib (first 100)

2012-02-16 23:48:57 -05:00

closure1.go

cmd/gc: capture variables by value

2015-01-29 13:07:30 +00:00

closure2.go

all: fix typos

2019-09-08 17:28:20 +00:00

closure3.go

all: fix a bunch of misspellings

2018-10-06 15:40:03 +00:00

closure4.go

cmd/compile/internal/gc: add nil check for closure call on wasm

2018-08-14 09:19:38 +00:00

closure.go

test: enforce 1 proc in the test

2012-07-01 21:59:50 +04:00

cmp6.go

cmd/gc: do not consider length zero arrays as comparable.

2014-01-31 00:30:56 +01:00

cmp.go

Fix several out of date references to 4g/5g/6g/8g/9g.

2015-06-26 03:38:21 +00:00

cmplx.go

cmd/compile: rewrite f(g()) for multi-value g() during typecheck

2019-03-14 21:00:20 +00:00

cmplxdivide1.go

…

cmplxdivide.c

runtime: make complex division c99 compatible

2017-03-15 22:45:17 +00:00

cmplxdivide.go

runtime: make complex division c99 compatible

2017-03-15 22:45:17 +00:00

complit1.go

cmd/compile: simplify OPTRLIT handling

2019-09-26 18:45:53 +00:00

complit.go

…

compos.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

const1.go

cmd/compile: fix ICE from invalid operations on float/complex constants

2019-03-28 17:46:55 +00:00

const2.go

…

const3.go

…

const4.go

…

const5.go

…

const6.go

…

const.go

cmd/compile: apply constant folding to ORUNESTR

2019-09-26 23:54:29 +00:00

convert1.go

…

convert2.go

…

convert3.go

test: [a-c]: add introductory comments to tests

2012-02-19 13:19:43 +11:00

convert.go

test: [a-c]: add introductory comments to tests

2012-02-19 13:19:43 +11:00

convlit1.go

test: [a-c]: add introductory comments to tests

2012-02-19 13:19:43 +11:00

convlit.go

cmd/compile: rewrite untyped constant conversion logic

2019-09-06 23:15:48 +00:00

convT2X.go

…

copy1.go

cmd/compile: rewrite f(g()) for multi-value g() during typecheck

2019-03-14 21:00:20 +00:00

copy.go

test: ensure all failing tests exit nonzero.

2013-02-12 13:17:49 -05:00

crlf.go

…

ddd1.go

cmd/compile: don't report not enough args error if call is undefined

2020-09-12 08:50:45 +00:00

ddd2.go

…

ddd.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

decl.go

…

declbad.go

…

defer.go

test: ensure all failing tests exit nonzero.

2013-02-12 13:17:49 -05:00

defererrcheck.go

test: re-enable open-coded defer test on riscv64

2020-02-26 16:54:17 +00:00

deferfin.go

…

defernil.go

cmd/compile: on Wasm and AIX, let deferred nil function panic at invocation

2019-10-16 00:05:37 +00:00

deferprint.go

test: remove rundircmpout and cmpout actions

2018-05-31 17:36:45 +00:00

deferprint.out

…

devirt.go

cmd/compile: debug rewrite

2020-04-13 21:56:15 +00:00

directive.go

cmd/compile: reject misplaced go:build comments

2020-10-13 01:16:45 +00:00

divide.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

divmod.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

empty.go

test: explanatory comments [c-g]*

2012-02-19 14:28:53 +11:00

env.go

…

eof1.go

…

eof.go

…

escape2.go

cmd/compile: use clearer error message for stuct literal

2020-09-12 08:31:49 +00:00

escape2n.go

cmd/compile: use clearer error message for stuct literal

2020-09-12 08:31:49 +00:00

escape3.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

escape4.go

cmd/compile: skip escape analysis diagnostics for OADDR

2019-04-02 16:34:03 +00:00

escape5.go

cmd/compile: add failing test case for #24305

2020-08-15 03:09:52 +00:00

escape_array.go

cmd/compile: trim function name prefix from escape diagnostics

2019-09-16 15:30:51 +00:00

escape_calls.go

cmd/compile: use clearer error message for stuct literal

2020-09-12 08:31:49 +00:00

escape_closure.go

cmd/compile: improve escape analysis of known calls

2020-10-15 18:26:06 +00:00

escape_field.go

cmd/compile: use clearer error message for stuct literal

2020-09-12 08:31:49 +00:00

escape_goto.go

cmd/compile: preserve loop depth when evaluating block

2019-09-06 01:35:46 +00:00

escape_hash_maphash.go

hash/maphash: mark call into runtime hash function as not escaping

2019-11-16 20:31:45 +00:00

escape_iface.go

cmd/compile: fix devirtualization of promoted interface methods

2020-10-30 00:47:37 +00:00

escape_indir.go

cmd/compile: use clearer error message for stuct literal

2020-09-12 08:31:49 +00:00

escape_level.go

cmd/compile: silence esc diagnostics about directiface OCONVIFACEs

2019-09-03 17:52:06 +00:00

escape_map.go

cmd/compile: use clearer error message for stuct literal

2020-09-12 08:31:49 +00:00

escape_param.go

cmd/compile: use clearer error message for stuct literal

2020-09-12 08:31:49 +00:00

escape_runtime_atomic.go

test: fix escape_runtime_atomic.go

2019-04-17 22:55:26 +00:00

escape_selfassign.go

test: add regress test cases for self-assignment

2019-04-17 16:36:56 +00:00

escape_slice.go

cmd/compile: use clearer error message for stuct literal

2020-09-12 08:31:49 +00:00

escape_struct_param1.go

cmd/compile: use clearer error message for stuct literal

2020-09-12 08:31:49 +00:00

escape_struct_param2.go

cmd/compile: use clearer error message for stuct literal

2020-09-12 08:31:49 +00:00

escape_struct_return.go

test: remove -newescape from regress tests

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

escape_sync_atomic.go

runtime/internal/atomic: remove bad go:noescape annotations on Loadp

2019-04-17 19:09:15 +00:00

escape_unsafe.go

cmd/compile: silence esc diagnostics about directiface OCONVIFACEs

2019-09-03 17:52:06 +00:00

escape.go

…

fibo.go

…

finprofiled.go

all: fix typos

2019-09-08 17:28:20 +00:00

float_lit2.go

…

float_lit3.go

…

float_lit.go

test: ensure all failing tests exit nonzero.

2013-02-12 13:17:49 -05:00

floatcmp.go

…

for.go

test: explanatory comments [c-g]*

2012-02-19 14:28:53 +11:00

func1.go

cmd/gc: ensure unique parameter and result names in function types

2013-03-15 15:24:13 -04:00

func2.go

…

func3.go

test: explanatory comments [c-g]*

2012-02-19 14:28:53 +11:00

func4.go

…

func5.go

test: explanatory comments [c-g]*

2012-02-19 14:28:53 +11:00

func6.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

func7.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

func8.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

func.go

test: explanatory comments [c-g]*

2012-02-19 14:28:53 +11:00

funcdup2.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

funcdup.go

…

gc1.go

test: explanatory comments [c-g]*

2012-02-19 14:28:53 +11:00

gc2.go

all: skip unsupported tests for js/wasm

2018-04-30 19:39:18 +00:00

gc.go

test: explanatory comments [c-g]*

2012-02-19 14:28:53 +11:00

gcgort.go

test: fast GC+concurrency+types verification

2018-05-08 21:15:48 +00:00

gcstring.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

goprint.go

test: adjust a test to work with js/wasm's background goroutine

2019-10-10 19:38:06 +00:00

goprint.out

…

goto.go

cmd/compile: report block start for gotos jumping into blocks

2017-04-19 02:27:58 +00:00

heapsampling.go

test: improve test coverage for heap sampling

2019-03-07 21:05:15 +00:00

helloworld.go

test: remove rundircmpout and cmpout actions

2018-05-31 17:36:45 +00:00

helloworld.out

test: split golden.out into expected output per test

2012-01-18 16:12:24 -08:00

if.go

test: commentary for [h-m]*.go

2012-02-23 18:47:26 +11:00

import1.go

test: match gccgo import error messages

2013-12-12 19:02:11 -08:00

import2.go

…

import4.go

test: convert more tests to rundir/compiledir conventions

2012-10-07 23:22:01 +02:00

import5.go

cmd/compile: be slightly more tolerant in case of certain syntax errors

2017-03-24 20:07:15 +00:00

import6.go

cmd/compile/internal/syntax: removed gcCompat code needed to pass orig. tests

2017-02-10 01:22:30 +00:00

import.go

…

index0.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

index1.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

index2.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

index.go

all: fix typos

2019-09-08 17:28:20 +00:00

indirect1.go

…

indirect.go

test: commentary for [h-m]*.go

2012-02-23 18:47:26 +11:00

init1.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

init.go

cmd/compile: reorganize init functions

2019-03-18 20:10:55 +00:00

initcomma.go

test/initcomma.go: restore what it's supposed to be testing

2012-02-20 07:44:24 +11:00

initempty.go

cmd/compile: add test for skipping empty init functions

2019-11-04 20:19:15 +00:00

initialize.go

…

initializerr.go

cmd/compile: more error position tests for the typechecker

2017-04-24 12:37:49 +00:00

initloop.go

cmd/compile: use []*Node instead of NodeList in sinit

2015-09-05 02:25:01 +00:00

inline_big.go

cmd/compile: output cost while inlining function with Debug['m'] > 1

2020-02-26 14:44:24 +00:00

inline_caller.go

runtime: make FuncForPC return the innermost inlined frame

2019-01-08 21:54:04 +00:00

inline_callers.go

runtime: make FuncForPC return the innermost inlined frame

2019-01-08 21:54:04 +00:00

inline_literal.go

cmd/compile: copy literals when inlining

2017-03-03 21:29:32 +00:00

inline_math_bits_rotate.go

cmd/compile: make math/bits.RotateLeft* an intrinsic on amd64

2018-08-30 22:48:28 +00:00

inline_sync.go

test: re-enable atomic intrinsic related tests on riscv64

2020-03-25 01:11:15 +00:00

inline_variadic.go

cmd/compile: use clearer error message for stuct literal

2020-09-12 08:31:49 +00:00

inline.go

cmd/compile: support inlining of type switches

2020-11-06 20:49:11 +00:00

int_lit.go

test: commentary for [h-m]*.go

2012-02-23 18:47:26 +11:00

intcvt.go

…

intrinsic_atomic.go

test: re-enable atomic intrinsic related tests on riscv64

2020-03-25 01:11:15 +00:00

intrinsic.go

cmd/compile: intrinsify Ctz{32,64} and Bswap{32,64} on s390x

2016-09-19 19:03:01 +00:00

iota.go

test: commentary for [h-m]*.go

2012-02-23 18:47:26 +11:00

label1.go

…

label.go

…

linkmain_run.go

test: avoid writing temporary files to GOROOT

2019-11-18 14:40:07 +00:00

linkmain.go

…

linkname.go

test: remove -newescape from regress tests

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

linkobj.go

all: skip unsupported tests for js/wasm

2018-04-30 19:39:18 +00:00

linkx_run.go

cmd/compile: don't statically copy string-typed variables

2019-10-03 18:08:32 +00:00

linkx.go

[dev.link] all: clean up some TODOs

2019-11-01 20:13:05 +00:00

literal2.go

cmd/compile: accept 'i' suffix orthogonally on all numbers

2019-02-19 22:45:09 +00:00

literal.go

test: ensure all failing tests exit nonzero.

2013-02-12 13:17:49 -05:00

live1.go

…

live2.go

cmd/compile: extend ssa.go to handle 1-element array and 1-field struct

2019-09-03 19:33:04 +00:00

live_syscall.go

cmd/compile: trim function name prefix from escape diagnostics

2019-09-16 15:30:51 +00:00

live.go

cmd/compile,cmd/link: fix and re-enable open-coded defers on riscv64

2020-01-29 16:34:44 +00:00

locklinear.go

test: skip locklinear's lockmany test for now

2018-04-05 10:53:40 +00:00

loopbce.go

cmd/compile: detect indvars that are bound by other indvars

2019-09-26 18:47:12 +00:00

makechan.go

test: remove duplicate code from makechan/makemap

2020-04-19 07:51:23 +00:00

makemap.go

test: remove duplicate code from makechan/makemap

2020-04-19 07:51:23 +00:00

makenew.go

cmd/compile: more error position tests for the typechecker

2017-04-24 12:37:49 +00:00

makeslice.go

cmd/compile: optimize make+copy pattern to avoid memclr

2020-05-07 17:50:24 +00:00

mallocfin.go

test: commentary for [h-m]*.go

2012-02-23 18:47:26 +11:00

map1.go

…

map.go

…

mapclear.go

cmd/compile: optimize map-clearing range idiom

2018-05-08 21:15:16 +00:00

maplinear.go

…

mergemul.go

cmd/compile: combine x*n - y*n into (x-y)*n

2017-09-03 14:29:38 +00:00

method1.go

cmd/compile: ignore receiver parameters in Eqtype

2016-03-17 00:38:15 +00:00

method2.go

cmd/compile: add two error position tests for the typechecker

2017-10-12 20:50:20 +00:00

method3.go

test: commentary for [h-m]*.go

2012-02-23 18:47:26 +11:00

method4.go

test: convert more tests to rundir/compiledir conventions

2012-10-07 23:22:01 +02:00

method5.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

method6.go

cmd/compile: add two error position tests for the typechecker

2017-10-12 20:50:20 +00:00

method7.go

cmd/compile: fix method expressions with anonymous receivers

2018-04-06 15:39:11 +00:00

method.go

test: a number of fixes.

2013-02-11 18:20:52 -05:00

named1.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

named.go

…

nil.go

…

nilcheck.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

nilptr2.go

test: use a real use function in nilptr2.go

2019-05-11 03:02:33 +00:00

nilptr3.go

cmd/compile: fix nilcheck for AIX

2018-11-26 14:13:53 +00:00

nilptr4.go

…

nilptr5_aix.go

test: fix nilptr5 for AIX

2018-11-27 15:36:08 +00:00

nilptr5_wasm.go

cmd/compile: fix nilcheck for AIX

2018-11-26 14:13:53 +00:00

nilptr5.go

cmd/compile: fix nilcheck for AIX

2018-11-26 14:13:53 +00:00

nilptr_aix.go

cmd/compile: fix nilcheck for AIX

2018-11-26 14:13:53 +00:00

nilptr.go

cmd/dist: enable more tests on macOS/ARM64

2020-10-06 21:55:49 +00:00

nosplit.go

runtime: static lock ranking for the runtime (enabled by GOEXPERIMENT)

2020-04-07 21:51:03 +00:00

notinheap2.go

cmd/compile: propagate go:notinheap implicitly

2020-09-17 19:35:53 +00:00

notinheap3.go

cmd/compile: omit write barriers for slice clears of go:notinheap pointers

2018-12-05 21:54:54 +00:00

notinheap.go

cmd/compile: propagate go:notinheap implicitly

2020-09-17 19:35:53 +00:00

nowritebarrier.go

cmd/compile: allow mid-stack inlining when there is a cycle of recursion

2020-04-03 21:43:52 +00:00

nul1.go

cmd/compile/internal/gc: enable new parser by default

2016-10-25 22:28:40 +00:00

opt_branchlikely.go

all: fix typos

2019-09-08 17:28:20 +00:00

parentype.go

…

peano.go

all: skip unsupported tests for js/wasm

2018-04-30 19:39:18 +00:00

phiopt.go

test: re-enable phi optimization test

2016-09-13 20:06:13 +00:00

print.go

test: remove rundircmpout and cmpout actions

2018-05-31 17:36:45 +00:00

print.out

cmd/compile: fix print/println when input is uint

2017-09-26 04:08:38 +00:00

printbig.go

test: remove rundircmpout and cmpout actions

2018-05-31 17:36:45 +00:00

printbig.out

…

prove.go

cmd/compile: don't addLocalInductiveFacts if there is no direct edge from if block to phi block

2020-07-30 17:23:11 +00:00

range.go

cmd/compile: improve single blank variable handling in walkrange

2017-09-12 05:50:54 +00:00

README.md

test: document specifying individual test files as operands

2020-08-28 21:23:32 +00:00

recover1.go

…

recover2.go

cmd/compile,runtime: generate hash functions only for types which are map keys

2019-09-03 20:41:29 +00:00

recover3.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

recover4.go

all: use Fatalf instead of Fatal if format is given

2018-01-10 01:35:45 +00:00

recover5.go

cmd/compile: more error position tests for the typechecker

2017-04-24 12:37:49 +00:00

recover.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

reflectmethod1.go

cmd/compile: track reflect.Type.Method in deadcode

2016-03-11 21:19:20 +00:00

reflectmethod2.go

cmd/compile: track reflect.Type.Method in deadcode

2016-03-11 21:19:20 +00:00

reflectmethod3.go

cmd/compile: track reflect.Type.Method in deadcode

2016-03-11 21:19:20 +00:00

reflectmethod4.go

…

reflectmethod5.go

cmd/compile: when marking REFLECTMETHOD, check for reflect package itself

2020-04-19 03:12:32 +00:00

reflectmethod6.go

cmd/compile: when marking REFLECTMETHOD, check for reflect package itself

2020-04-19 03:12:32 +00:00

rename1.go

cmd/compile: rewrite untyped constant conversion logic

2019-09-06 23:15:48 +00:00

rename.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

reorder2.go

…

reorder.go

cmd/compile: Ensure left-to-right assignment

2017-02-11 21:46:21 +00:00

retjmp.go

cmd/asm: fix assembling return jump

2018-03-01 21:11:16 +00:00

return.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

rotate0.go

…

rotate1.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

rotate2.go

…

rotate3.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

rotate.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

run.go

all: implement GO386=softfloat

2020-10-06 22:49:38 +00:00

rune.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

runtime.go

cmd/compile: report error for unexported name only once

2020-08-25 16:06:36 +00:00

shift1.go

cmd/compile: rewrite untyped constant conversion logic

2019-09-06 23:15:48 +00:00

shift2.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

sieve.go

…

sigchld.go

test: remove rundircmpout and cmpout actions

2018-05-31 17:36:45 +00:00

sigchld.out

…

simassign.go

test/[n-z]*.go: add documentation

2012-02-24 11:48:19 +11:00

sinit_run.go

test: avoid writing temporary files to GOROOT

2019-11-18 14:40:07 +00:00

sinit.go

cmd/compile: fix static initializer

2018-12-03 16:48:21 +00:00

sizeof.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

slice3.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

slice3err.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

slicecap.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

sliceopt.go

cmd/compile: make prove pass use unsatisfiability

2018-03-08 22:25:25 +00:00

solitaire.go

…

stack.go

test/[n-z]*.go: add documentation

2012-02-24 11:48:19 +11:00

stackobj2.go

test: stress test for stack objects

2018-10-03 19:54:29 +00:00

stackobj3.go

cmd/compile,runtime: remove ambiguously live logic

2018-10-03 19:54:16 +00:00

stackobj.go

cmd/compile,runtime: remove ambiguously live logic

2018-10-03 19:54:16 +00:00

strcopy.go

test: add test to verify that string copies don't get optimized away

2018-06-12 19:10:34 +00:00

strength.go

all: fix typos

2019-09-08 17:28:20 +00:00

string_lit.go

…

stringrange.go

…

struct0.go

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

switch2.go

…

switch3.go

cmd/gc: accept switches on comparable arrays.

2012-08-03 21:47:26 +02:00

switch4.go

cmd/gc: disallow fallthrough in final case of switch

2013-03-15 00:35:09 -04:00

switch5.go

Revert "fmt: fix incorrect format of whole-number floats when using %#v"

2018-10-16 21:54:35 +00:00

switch6.go

cmd/compile: improve error for wrong type in switch

2017-02-02 17:36:43 +00:00

switch7.go

cmd/compile: make duplicate expr cases readable

2017-05-19 18:11:51 +00:00

switch.go

…

tinyfin.go

runtime: fix finalization and profiling of tiny allocations

2015-11-03 18:57:18 +00:00

torture.go

cmd/8g: don't allocate a register early for cap(CHAN).

2014-07-01 09:20:51 +02:00

turing.go

test/[n-z]*.go: add documentation

2012-02-24 11:48:19 +11:00

typecheck.go

test: add copyright notice to typecheck.go

2020-04-17 13:30:49 +00:00

typecheckloop.go

cmd/compile: convert typecheck_stack to []*Node

2015-09-06 23:50:51 +00:00

typeswitch1.go

test/[n-z]*.go: add documentation

2012-02-24 11:48:19 +11:00

typeswitch2.go

cmd/compile: move duplicate type-case checking into typecheck

2019-09-11 23:33:11 +00:00

typeswitch2b.go

cmd/compile/internal/gc: reword "declared and not used" error message

2019-10-28 23:34:13 +00:00

typeswitch3.go

test: fix spelling of caught be the compiler to caught by the compiler

2018-10-04 00:49:49 +00:00

typeswitch.go

test/[n-z]*.go: add documentation

2012-02-24 11:48:19 +11:00

uintptrescapes2.go

cmd/compile: fix //go:uintptrescapes for basic method calls

2019-11-05 00:26:30 +00:00

uintptrescapes3.go

cmd/compile: fix //go:uintptrescapes for basic method calls

2019-11-05 00:26:30 +00:00

uintptrescapes.go

…

undef.go

…

utf.go

…

varerr.go

…

varinit.go

test/[n-z]*.go: add documentation

2012-02-24 11:48:19 +11:00

winbatch.go

all: treat all files as binary, but check in .bat with CRLF

2020-06-08 15:31:43 +00:00

writebarrier.go

cmd/compile: improve generated code for concrete cases in type switches

2020-04-14 17:34:31 +00:00

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.