golang.go

mirror of https://github.com/golang/go.git synced 2026-04-02 01:10:27 +09:00

Files

Robert Findley 245e95dfab go/types, types2: don't look up fields or methods when expecting a type

As we have seen many times, the type checker must be careful to avoid
accessing named type information before the type is fully set up. We
need a more systematic solution to this problem, but for now avoid one
case that causes a crash: checking a selector expression on an
incomplete type when a type expression is expected.

For golang/go#57522

Change-Id: I7ed31b859cca263276e3a0647d1f1b49670023a9
Reviewed-on: https://go-review.googlesource.com/c/go/+/461577
Run-TryBot: Robert Findley <rfindley@google.com>
Auto-Submit: Robert Findley <rfindley@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Robert Griesemer <gri@google.com>

2023-01-11 22:29:34 +00:00

abi

cmd/compile: restore tail call for method wrappers

2021-09-17 22:59:44 +00:00

alias3.dir

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asmhdr.dir

cmd/compile: use exact constant in go_asm.h

2022-01-10 21:27:19 +00:00

bench

test/bench/go1: eliminate start-up time

2022-11-01 17:07:14 +00:00

chan

[dev.typeparams] cmd/compile/internal/types2: implement close(ch) where ch is of type parameter type

2021-07-14 23:33:46 +00:00

closure3.dir

test: relax closure name matching in closure3.go

2022-10-01 01:52:16 +00:00

closure5.dir

test: use dot-relative imports where appropriate

2022-03-24 02:14:15 +00:00

codegen

cmd/compile: turn off jump tables when spectre retpolines are on

2022-12-06 05:12:12 +00:00

ddd2.dir

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dwarf

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fixedbugs

go/types, types2: don't look up fields or methods when expecting a type

2023-01-11 22:29:34 +00:00

import2.dir

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import4.dir

go/types, types2: use "and not used" instead of "but not used" in error messages

2022-09-27 21:10:19 +00:00

interface

cmd/compile: use "missing method m" instead of "missing m method"

2022-09-24 17:04:15 +00:00

intrinsic.dir

runtime: replace all uses of CtzXX with TrailingZerosXX

2022-10-18 18:06:27 +00:00

ken

test/ken/slicearray.go: correct type width in comment

2021-12-05 12:50:44 +00:00

linkname.dir

test: compile source files as if from "test" module

2022-03-24 17:50:47 +00:00

method4.dir

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retjmp.dir

cmd/internal/obj: fix tail call in non-zero frame leaf function on MIPS and S390X

2021-12-13 22:42:08 +00:00

runtime

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stress

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syntax

go/parser: adjustments to error messages

2022-09-01 22:37:04 +00:00

typeparam

all: fix typos in go file comments

2023-01-09 15:34:31 +00:00

uintptrescapes.dir

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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

cmd/compile: use "cannot use %s as %s value in %s: %s" error message

2022-09-28 22:28:39 +00:00

alias3.go

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alias.go

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align.go

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append1.go

cmd/compile: use "cannot use %s as %s value in %s: %s" error message

2022-09-28 22:28:39 +00:00

append.go

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args.go

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armimm.go

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asmhdr.go

cmd/compile: emit sensible go_asm.h consts for big ints

2021-10-30 18:30:05 +00:00

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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bom.go

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bombad.go

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bounds.go

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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

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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

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complit1.go

test: fix error check messages for 2 types2 tests

2021-06-02 05:14:45 +00:00

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

go/types, types2: check integer constant literal overflow

2022-08-16 01:11:29 +00:00

const8.go

test: add more tests for const decls with ommitted RHS expressions

2022-06-28 18:11:31 +00:00

const.go

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convert1.go

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convert2.go

go/types, types2: implement slice-to-array conversions

2022-09-08 15:55:44 +00:00

convert3.go

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convert4.go

cmd/compile: implement slice-to-array conversions

2022-09-19 18:58:26 +00:00

convert.go

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convinline.go

cmd/compile: handle integer conversions in static init inliner

2022-11-17 13:46:05 +00:00

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

cmd/compile: use "cannot use %s as %s value in %s: %s" error message

2022-09-28 22:28:39 +00:00

ddd2.go

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ddd.go

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decl.go

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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

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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

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devirt.go

[dev.typeparams] cmd/compile: simplify interface conversions

2021-08-09 16:10:20 +00:00

directive2.go

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

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

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

[dev.typeparams] cmd/compile: move call logic from order.go to escape

2021-06-23 16:48:12 +00:00

escape2n.go

[dev.typeparams] cmd/compile: move call logic from order.go to escape

2021-06-23 16:48:12 +00:00

escape3.go

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escape4.go

test: skip inlining check in escape4.go

2022-10-01 01:52:17 +00:00

escape5.go

[dev.typeparams] test: rename blank functions

2021-07-28 21:41:07 +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

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escape_goto.go

[dev.typeparams] test: rename blank functions

2021-07-28 21:41:07 +00:00

escape_hash_maphash.go

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escape_iface_nounified.go

[dev.unified] test: break escape_iface.go into unified/nounified variants

2022-06-30 18:41:26 +00:00

escape_iface_unified.go

[dev.unified] cmd/compile/internal/noder: implicit conversions for multi-valued expressions

2022-06-30 18:42:24 +00:00

escape_iface.go

[dev.unified] test: break escape_iface.go into unified/nounified variants

2022-06-30 18:41:26 +00:00

escape_indir.go

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escape_level.go

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escape_map.go

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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

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escape_slice.go

cmd/compile: implement slice-to-array conversions

2022-09-19 18:58:26 +00:00

escape_struct_param1.go

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escape_struct_param2.go

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escape_struct_return.go

[dev.typeparams] cmd/compile: simplify ~r/~b naming

2021-05-26 23:50:32 +00:00

escape_sync_atomic.go

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escape_unsafe.go

test: fix typo in escape_unsafe.go

2022-09-07 17:25:59 +00:00

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

test: re-enable a bunch of tests with types2

2021-12-03 16:24:32 +00:00

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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goprint.go

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goprint.out

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goto.go

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heapsampling.go

test/heapsampling.go: slow down allocation rate and reduce iterations

2022-05-27 21:36:06 +00:00

helloworld.go

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helloworld.out

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if.go

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import1.go

go/types, types2: use "and not used" instead of "but not used" in error messages

2022-09-27 21:10:19 +00:00

import2.go

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import4.go

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import5.go

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import6.go

test: re-enable most go/tests that were disabled because of types2 differences

2022-01-11 02:26:58 +00:00

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

cmd/compile: use "init... cycle" instead of "init... loop" in error messages

2022-09-23 20:27:09 +00:00

initialize.go

cmd/compile: handle simple inlined calls in staticinit

2022-11-16 04:04:52 +00:00

initializerr.go

test: re-enable most go/tests that were disabled because of types2 differences

2022-01-11 02:26:58 +00:00

initloop.go

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inline_big.go

[dev.typeparams] cmd/compile/internal/inline: refactor mkinlcall

2021-05-27 23:40:56 +00:00

inline_caller.go

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inline_callers.go

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inline_endian.go

cmd/compile: make encoding/binary appends cheaper to inline

2022-09-15 21:05:02 +00:00

inline_literal.go

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inline_math_bits_rotate.go

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inline_nounified.go

[dev.unified] test: extract different inline test between unified and non-unified

2022-06-15 21:22:56 +00:00

inline_sync.go

sync: convert RWMutex.{readerCount,readerWait} to atomic type

2022-09-09 18:28:35 +00:00

inline_unified.go

cmd/compile/internal/noder: fix inlined function literal positions

2022-08-25 18:46:22 +00:00

inline_variadic.go

[dev.typeparams] cmd/compile: simplify inlining variadic calls

2021-05-26 23:50:45 +00:00

inline.go

cmd/compile: reenable inlstaticinit

2022-11-23 21:54:55 +00:00

int_lit.go

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intcvt.go

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intrinsic_atomic.go

misc, test: fix test error for loong64

2022-05-20 16:16:37 +00:00

intrinsic.go

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iota.go

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label1.go

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label.go

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linkmain_run.go

test: update test/run.go and some tests to use importcfg

2022-10-12 23:16:41 +00:00

linkmain.go

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linkname3.go

test: re-enable a bunch of tests with types2

2021-12-03 16:24:32 +00:00

linkname.go

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linkobj.go

test: update test/run.go and some tests to use importcfg

2022-10-12 23:16:41 +00:00

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

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live_regabi.go

cmd/compile: stop using VARKILL

2022-08-18 17:36:38 +00:00

live_uintptrkeepalive.go

all: fix spelling

2022-05-17 19:51:29 +00:00

live.go

cmd/compile: stop using VARKILL

2022-08-18 17:36:38 +00:00

loopbce.go

cmd/compile: tighten bounds for induction variables in strided loops

2022-08-31 22:04:55 +00:00

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

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mapclear.go

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maplinear.go

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maymorestack.go

cmd/{asm,compile,internal/obj}: add "maymorestack" support

2021-11-05 00:52:06 +00:00

mergemul.go

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method1.go

cmd/compile: use "method T.m already declared" for method redeclaration errors

2022-09-27 21:59:19 +00:00

method2.go

go/types, types2: better error message when using *interface instead of interface

2022-01-10 22:48:40 +00:00

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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nil.go

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nilcheck.go

[dev.unified] test: tweak nilcheck test

2022-06-30 18:41:59 +00:00

nilptr2.go

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nilptr3.go

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nilptr4.go

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nilptr5_aix.go

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nilptr5_wasm.go

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nilptr5.go

cmd/compile: handle partially overlapping assignments

2022-08-23 19:56:32 +00:00

nilptr_aix.go

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nilptr.go

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noinit.go

cmd/compile: reenable inlstaticinit

2022-11-23 21:54:55 +00:00

nosplit.go

misc, test: fix test error for loong64

2022-05-20 16:16:37 +00:00

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

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printbig.go

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printbig.out

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prove_constant_folding.go

cmd/compile: fold constants found by prove

2022-05-04 20:30:17 +00:00

prove.go

cmd/compile: recognize when the result of append has a constant length

2022-10-27 17:09:50 +00:00

range.go

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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

test/recover4.go: use mprotect to create a hole instead of munmap

2021-11-12 16:58:34 +00:00

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

all: use reflect.{Pointer,PointerTo}

2021-10-26 14:24:17 +00:00

reflectmethod8.go

[dev.typeparams] cmd/compile: fix missing condition in usemethod

2021-07-22 17:48:41 +00:00

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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run.go

test: remove optimizationOff

2022-11-17 16:06:03 +00:00

rune.go

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runtime.go

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shift1.go

test: re-enable a bunch of tests with types2

2021-12-03 16:24:32 +00:00

shift2.go

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shift3.go

cmd/compile: adjust types2 shift check to match go/types (cleanup)

2022-04-07 17:19:55 +00:00

sieve.go

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sigchld.go

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sigchld.out

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simassign.go

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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

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struct0.go

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switch2.go

go/parser: adjustments to error messages

2022-09-01 22:37:04 +00:00

switch3.go

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switch4.go

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switch5.go

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switch6.go

cmd/compile: use "missing method m" instead of "missing m method"

2022-09-24 17:04:15 +00:00

switch7.go

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switch.go

[dev.unified] test: add switch test case for tricky nil handling

2022-07-19 23:30:49 +00:00

tinyfin.go

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torture.go

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turing.go

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typecheck.go

test: re-enable most go/tests that were disabled because of types2 differences

2022-01-11 02:26:58 +00:00

typecheckloop.go

cmd/compile: use "init... cycle" instead of "init... loop" in error messages

2022-09-23 20:27:09 +00:00

typeswitch1.go

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typeswitch2.go

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typeswitch2b.go

go/types, types2: use "and not used" instead of "but not used" in error messages

2022-09-27 21:10:19 +00:00

typeswitch3.go

cmd/compile/internal/types2: better error for type assertion/switch on type parameter value

2021-11-12 22:20:51 +00:00

typeswitch.go

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uintptrescapes2.go

[dev.typeparams] cmd/compile: skip escape analysis diagnostics for wrappers

2021-06-24 18:24:24 +00:00

uintptrescapes3.go

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uintptrescapes.go

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uintptrkeepalive.go

cmd/compile: add //go:uintptrkeepalive

2022-04-21 18:06:38 +00:00

undef.go

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unsafe_slice_data.go

cmd/compile: add support for unsafe.{String,StringData,SliceData}

2022-08-31 17:15:15 +00:00

unsafe_string_data.go

cmd/compile: add support for unsafe.{String,StringData,SliceData}

2022-08-31 17:15:15 +00:00

unsafe_string.go

cmd/compile: add support for unsafe.{String,StringData,SliceData}

2022-08-31 17:15:15 +00:00

unsafebuiltins.go

cmd/compile: add support for unsafe.{String,StringData,SliceData}

2022-08-31 17:15:15 +00:00

used.go

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utf.go

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varerr.go

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varinit.go

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winbatch.go

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writebarrier.go

cmd/compile: don't emit write barriers for offsets of global addresses

2021-08-23 19:46:36 +00:00

zerodivide.go

all: use bytes.Cut, strings.Cut

2021-10-06 15:53:04 +00:00

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.