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go/test/typeparam
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Dan Scales a9a01a3fbd cmd/compile: remove now-unneeded SetHasTParam() for cached ptr element 
We had code in NewPtr() to set the HasTParam/HasShape flag as needed for
the cached ptr element if it wasn't set correctly based on its Elem.
This was causing the race mentioned in the issue.

But that setting code is no longer needed, as long as we call
SetRParams() soon after calling NewIncompleteNamedType(), before
creating/translating the underlying type (which we do). The
HasTParam/HasShape attribute can only come from setting of rparams or a
direct typeparam/shape somewhere in the underlying type, both of which
don't depend on recursion, etc. (as long as the rparams are set early).
Added a check that HasTParam/HasShape are set correctly for the cached
pointer/slice elems in NewPtr() and NewSlice().

Fixes #48191

Change-Id: Ide7d82efb77ae97901e75b2e6c65bd1bfc25e0ee
Reviewed-on: https://go-review.googlesource.com/c/go/+/348089
Trust: Dan Scales <danscales@google.com>
Run-TryBot: Dan Scales <danscales@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Keith Randall <khr@golang.org>
2021-09-07 22:23:36 +00:00
..
absdiffimp.dir [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
aliasimp.dir cmd/compile/internal/types2: disallow aliases for generic types 2021-08-31 16:43:46 +00:00
chansimp.dir [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
dedup.dir [dev.typeparams] cmd/compile: put shape types in their own package 2021-08-04 17:56:00 +00:00
factimp.dir [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
issue47514c.dir cmd/compile: fix reference to generic type needed by crawler 2021-08-26 20:18:58 +00:00
issue47775.dir cmd/compile: always remove receiver type from instantiated method values 2021-08-23 19:27:46 +00:00
issue47892.dir test: add test cases for issue47892. 2021-08-29 14:10:21 +00:00
issue47892b.dir test: add test cases for issue47892. 2021-08-29 14:10:21 +00:00
issue48094.dir cmd/compile: builtins may be in the unsafe package 2021-08-31 17:21:38 +00:00
issue48185a.dir cmd/compile: fix deadlock in (*Named).load 2021-09-07 17:38:14 +00:00
issue48185b.dir cmd/compile: make sure imported instantiated types have their methods created 2021-09-07 20:37:05 +00:00
listimp.dir [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
listimp2.dir [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
mapimp.dir [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
mapsimp.dir [dev.typeparams] Don't check typecheck(3) on transform, so no need to export/import it 2021-05-24 22:17:33 +00:00
mdempsky [dev.typeparams] cmd/compile: fixing case where type arg is an interface 2021-08-05 17:33:41 +00:00
mincheck.dir [dev.typeparams] cmd/compile/internal/types2: implement type sets with term lists 2021-08-05 19:36:47 +00:00
minimp.dir [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
mutualimp.dir [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
orderedmapsimp.dir [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
pairimp.dir [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
setsimp.dir [dev.typeparams] cmd/compile: always generate (*T).M wrappers for instantiated methods 2021-05-26 21:39:54 +00:00
sliceimp.dir test/typeparam/sliceimp.dir: fix typo in a.go 2021-08-30 01:55:58 +00:00
stringerimp.dir [dev.typeparams] cmd/compile: get export/import of generic types & functions working 2021-05-21 03:41:18 +00:00
valimp.dir [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
absdiff.go [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
absdiffimp.go [dev.typeparams] cmd/compile: export/import of recursive generic types. 2021-06-04 16:43:27 +00:00
adder.go [dev.typeparams] test: update all the typeparam tests to use the new union/tilde syntax 2021-06-03 16:05:22 +00:00
aliasimp.go [dev.typeparams] cmd/compile: get type aliases working with generic types 2021-05-26 21:38:54 +00:00
append.go cmd/compile: disable type list syntax for the compiler 2021-09-02 01:06:17 +00:00
boundmethod.go [dev.typeparams] cmd/compile: handle meth expressions on typeparams 2021-07-29 21:58:06 +00:00
builtins.go [dev.typeparams] cmd/compile/internal/types2: fix make with type parameter argument 2021-08-06 20:34:46 +00:00
chans.go [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
chansimp.go [dev.typeparams] cmd/compile: fixing import of comm clauses/closures in generic functions 2021-05-21 23:13:46 +00:00
combine.go [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
cons.go [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
dedup.go [dev.typeparams] cmd/compile: put shape types in their own package 2021-08-04 17:56:00 +00:00
dedup.out [dev.typeparams] cmd/compile: put shape types in their own package 2021-08-04 17:56:00 +00:00
dictionaryCapture-noinline.go [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
dictionaryCapture.go [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
dottype.go [dev.typeparams] cmd/compile: implement generic .(T) operations 2021-07-29 17:15:21 +00:00
dottype.out [dev.typeparams] cmd/compile: implement generic .(T) operations 2021-07-29 17:15:21 +00:00
double.go cmd/compile: disable type list syntax for the compiler 2021-09-02 01:06:17 +00:00
eface.go cmd/compile: fix stenciling of conversions between interfaces 2021-08-27 16:41:29 +00:00
equal.go [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
fact.go [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
factimp.go [dev.typeparams] cmd/compile: export OFUNCINST and OSELRECV2 nodes (for generic functions) 2021-05-21 17:03:30 +00:00
graph.go [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
ifaceconv.go [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
importtest.go [dev.typeparams] cmd/compile: use existing findpkg algorithm when importing through types2 2020-11-11 01:11:43 +00:00
index.go [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
interfacearg.go [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
issue39755.go [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
issue44688.go [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
issue45547.go [dev.typeparams] test: rename blank functions 2021-07-28 21:41:07 +00:00
issue45722.go cmd/compile: fix handling of ir.CurFunc during stenciling 2021-04-27 16:55:20 +00:00
issue45738.go cmd/compile: fix nongeneric closures in generic functions 2021-04-27 19:30:11 +00:00
issue45817.go [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
issue46472.go [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
issue46591.go test/typeparam: add a test case for issue46591 2021-08-20 21:00:08 +00:00
issue47258.go [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
issue47272.go cmd/compile: fix CONVIFACE case converting interface to empty interface 2021-08-17 13:23:13 +00:00
issue47272.out cmd/compile: fix CONVIFACE case converting interface to empty interface 2021-08-17 13:23:13 +00:00
issue47514.go [dev.typeparams] cmd/compile: make sure closures inside generic funcs are not compiled 2021-08-06 18:50:46 +00:00
issue47514b.go [dev.typeparams] cmd/compile: call transformArgs before early typecheckaste in noder 2021-08-09 19:43:09 +00:00
issue47514c.go cmd/compile: fix reference to generic type needed by crawler 2021-08-26 20:18:58 +00:00
issue47676.go cmd/compile: fix handling of Defn field during stenciling 2021-08-31 19:07:50 +00:00
issue47684.go cmd/compile: fix dictionaries for nested closures 2021-08-16 16:55:27 +00:00
issue47684b.go cmd/compile: fix dictionaries for nested closures 2021-08-16 16:55:27 +00:00
issue47684c.go cmd/compile: fix dictionaries for nested closures 2021-08-16 16:55:27 +00:00
issue47708.go cmd/compile: fix conversions from TypeParam to interface 2021-09-01 16:45:26 +00:00
issue47710.go cmd/compile: delay fillinMethods to deal with mutually-recursive types 2021-08-27 01:42:38 +00:00
issue47713.go cmd/compile: fix naming of types inside instantiations 2021-08-24 18:30:13 +00:00
issue47713.out cmd/compile: fix naming of types inside instantiations 2021-08-24 18:30:13 +00:00
issue47716.go cmd/compile: fixes for non-constant Sizeof/Alignof/Offsetof 2021-08-23 22:55:34 +00:00
issue47723.go cmd/compile: copy captured dictionary var to local var 2021-08-23 17:51:41 +00:00
issue47740.go cmd/compile: only use dictionaries for conversions to type parameters 2021-08-18 22:34:31 +00:00
issue47740.out cmd/compile: only use dictionaries for conversions to type parameters 2021-08-18 22:34:31 +00:00
issue47740b.go cmd/compile: only use dictionaries for conversions to type parameters 2021-08-18 22:34:31 +00:00
issue47775.go cmd/compile: always remove receiver type from instantiated method values 2021-08-23 19:27:46 +00:00
issue47775b.go cmd/compile: always remove receiver type from instantiated method values 2021-08-23 19:27:46 +00:00
issue47877.go cmd/compile: fix naming of types inside instantiations 2021-08-24 18:30:13 +00:00
issue47878.go cmd/compile: fix stencil call expression. 2021-08-25 16:37:31 +00:00
issue47892.go test: add test cases for issue47892. 2021-08-29 14:10:21 +00:00
issue47892b.go test: add test cases for issue47892. 2021-08-29 14:10:21 +00:00
issue47896.go cmd/compile: reuse same node for global dictionaries 2021-08-24 00:01:29 +00:00
issue47901.go cmd/compile: fix CheckSize() calculation for -G=3 and stencils 2021-08-25 15:30:19 +00:00
issue47924.go cmd/compile: mark ODYNAMICDOTTYPE as an expression that can panic 2021-08-24 18:31:34 +00:00
issue47925.go cmd/compile: fix stenciling of conversions between interfaces 2021-08-27 16:41:29 +00:00
issue47925b.go cmd/compile: fix stenciling of conversions between interfaces 2021-08-27 16:41:29 +00:00
issue47925c.go cmd/compile: fix stenciling of conversions between interfaces 2021-08-27 16:41:29 +00:00
issue47925d.go cmd/compile: fix stenciling of conversions between interfaces 2021-08-27 16:41:29 +00:00
issue47929.go cmd/compile: fix CheckSize() calculation for -G=3 and stencils 2021-08-25 15:30:19 +00:00
issue47948.go cmd/compile: fix function contains no TParam in generic function 2021-08-25 19:06:16 +00:00
issue47966.go cmd/compile: support type C comparable 2021-08-28 16:00:51 +00:00
issue48013.go cmd/compile: fix missing case for shape double-check function 2021-09-01 02:51:18 +00:00
issue48016.go cmd/compile: fix handling of Defn field during stenciling 2021-08-31 19:07:50 +00:00
issue48030.go cmd/compile: fix bug with Inferred targs 2021-08-30 21:22:35 +00:00
issue48042.go cmd/compile: fix delay transformation in *subster.node() 2021-09-06 14:02:24 +00:00
issue48056.go cmd/compile: fix error when revcType is ptr in selectorExpr 2021-08-30 17:13:00 +00:00
issue48094.go cmd/compile: builtins may be in the unsafe package 2021-08-31 17:21:38 +00:00
issue48185a.go cmd/compile: fix deadlock in (*Named).load 2021-09-07 17:38:14 +00:00
issue48185b.go cmd/compile: make sure imported instantiated types have their methods created 2021-09-07 20:37:05 +00:00
issue48191.go cmd/compile: remove now-unneeded SetHasTParam() for cached ptr element 2021-09-07 22:23:36 +00:00
issue48198.go cmd/compile: make sure that the names created for instantiated type are the same 2021-09-07 03:56:13 +00:00
list.go [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
list2.go [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
listimp.go [dev.typeparams] cmd/compile: move to new export version, keep reading previous version 2021-05-21 04:03:26 +00:00
listimp2.go [dev.typeparams] cmd/compile: Fix handling of Name nodes during stenciling 2021-05-24 22:16:09 +00:00
lockable.go [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
map.go [dev.typeparams] cmd/compile: small fixes for stenciling 2021-02-11 21:46:39 +00:00
mapimp.go [dev.typeparams] cmd/compile: add import/export of calls to builtin functions 2021-05-21 17:14:19 +00:00
maps.go cmd/compile: add support for generic maps 2021-03-15 20:28:34 +00:00
mapsimp.go [dev.typeparams] Don't check typecheck(3) on transform, so no need to export/import it 2021-05-24 22:17:33 +00:00
metrics.go cmd/compile: fix case where func-valued field of a generic type is called 2021-03-15 20:29:11 +00:00
min.go [dev.typeparams] test: update all the typeparam tests to use the new union/tilde syntax 2021-06-03 16:05:22 +00:00
mincheck.go [dev.typeparams] cmd/compile: adding union support in types1 2021-05-26 15:33:02 +00:00
minimp.go [dev.typeparams] cmd/compile: get export/import of generic types & functions working 2021-05-21 03:41:18 +00:00
mutualimp.go [dev.typeparams] cmd/compile: create .dict Param in the package of the instantiated function 2021-06-07 19:34:39 +00:00
nested.go [dev.typeparams] test: add expected failure mechanism 2021-07-07 11:12:13 +00:00
nested.out [dev.typeparams] cmd/compile/internal/types2: support local defined types 2021-06-16 21:38:50 +00:00
ordered.go [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
orderedmap.go [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
orderedmapsimp.go [dev.typeparams] cmd/compile: export/import of recursive generic types. 2021-06-04 16:43:27 +00:00
pair.go [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
pairimp.go [dev.typeparams] cmd/compile: get export/import of generic types & functions working 2021-05-21 03:41:18 +00:00
pragma.go cmd/compile: propagate pragmas from generic function to stenciled implementation 2021-04-15 00:29:05 +00:00
sets.go [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
setsimp.go [dev.typeparams] cmd/compile: always generate (*T).M wrappers for instantiated methods 2021-05-26 21:39:54 +00:00
settable.go cmd/compile: disable type list syntax for the compiler 2021-09-02 01:06:17 +00:00
shape1.go [dev.typeparams] cmd/compile: make all pointer types have the same shape 2021-07-31 17:03:07 +00:00
shape1.out [dev.typeparams] cmd/compile: make all pointer types have the same shape 2021-07-31 17:03:07 +00:00
sliceimp.go [dev.typeparams] cmd/compile: fix handling of Nname field in (*subster).tstruct. 2021-05-21 23:25:07 +00:00
slices.go all: fix typos 2021-08-17 13:54:10 +00:00
smallest.go [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
smoketest.go cmd/compile: enable -G=3 by default 2021-08-21 00:24:02 +00:00
stringable.go [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
stringer.go [dev.typeparams] cmd/compile: small fixes for stenciling 2021-02-11 21:46:39 +00:00
stringerimp.go [dev.typeparams] cmd/compile: get export/import of generic types & functions working 2021-05-21 03:41:18 +00:00
struct.go [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
subdict.go cmd/compile: support type C comparable 2021-08-28 16:00:51 +00:00
sum.go [dev.typeparams] test/typeparam: gofmt -w 2021-07-28 21:40:40 +00:00
tparam1.go [dev.typeparams] cmd/compile/internal/types2: parameterized functions must have a body 2021-08-10 01:20:34 +00:00
typelist.go cmd/compile: disable type list syntax for the compiler 2021-09-02 01:06:17 +00:00
typeswitch1.go [dev.typeparams] cmd/compile: implement generic type switches 2021-08-09 18:41:45 +00:00
typeswitch1.out [dev.typeparams] cmd/compile: implement generic type switches 2021-08-09 18:41:45 +00:00
typeswitch2.go cmd/compile: fix handling of Defn field during stenciling 2021-08-31 19:07:50 +00:00
typeswitch2.out [dev.typeparams] cmd/compile: implement generic type switches 2021-08-09 18:41:45 +00:00
typeswitch3.go [dev.typeparams] cmd/compile: implement generic type switches 2021-08-09 18:41:45 +00:00
typeswitch3.out [dev.typeparams] cmd/compile: implement generic type switches 2021-08-09 18:41:45 +00:00
typeswitch4.go [dev.typeparams] cmd/compile: implement generic type switches 2021-08-09 18:41:45 +00:00
typeswitch4.out [dev.typeparams] cmd/compile: implement generic type switches 2021-08-09 18:41:45 +00:00
typeswitch5.go [dev.typeparams] cmd/compile: implement generic type switches 2021-08-09 18:41:45 +00:00
typeswitch5.out [dev.typeparams] cmd/compile: implement generic type switches 2021-08-09 18:41:45 +00:00
typeswitch6.go [dev.typeparams] cmd/compile: handle interface type parameters in type switches 2021-08-10 01:56:50 +00:00
typeswitch6.out [dev.typeparams] cmd/compile: handle interface type parameters in type switches 2021-08-10 01:56:50 +00:00
typeswitch7.go [dev.typeparams] cmd/compile: handle interface type parameters in type switches 2021-08-10 01:56:50 +00:00
typeswitch7.out [dev.typeparams] cmd/compile: handle interface type parameters in type switches 2021-08-10 01:56:50 +00:00
valimp.go [dev.typeparams] cmd/compile: get export/import of generic types & functions working 2021-05-21 03:41:18 +00:00
value.go [dev.typeparams] cmd/compile: export/import of recursive generic types. 2021-06-04 16:43:27 +00:00