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Remove special case for returning value expressions by copy (#6052)

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When returning a value from a function whose return type has a by-copy
initializing representation, perform initialization like we do when the
return type has an in-place initializing representation. This makes our
SemIR representation more uniform, as the return expression will now
always be an initializing expression rather than a value expression, but
more importantly it means that attempts to return a non-copyable type by
value now fail, even if the type has a by-copy initializing
representation.

This catches a bunch of places where we were returning a value of an
unconstrained template parameter `T:! type`, which we were incorrectly
allowing because we didn't notice it was not copyable. Unfortunately
this then requires quite a few test updates.

Like #6034, this exposes a lowering issue where lowering crashes when
attempting to lower a specific copy operation for certain types; a
couple more tests are temporarily disabled here. An upcoming PR
dependent on this one will fix the issue and re-enable those tests.
This commit is contained in:
Richard Smith
2025-09-12 00:13:33 +00:00
committed by GitHub
parent 896ef4da0e
commit d60900cbeb
231 changed files with 8664 additions and 9042 deletions
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toolchain/check/testdata/interop/cpp/function/arithmetic_types_bridged.carbon
Vendored
+33 -18
View File
@@ -721,7 +721,7 @@ fn F() {
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import_ref.297: %bool.as.Copy.impl.Op.type = import_ref Core//prelude/copy, loc19_31, loaded [concrete = constants.%bool.as.Copy.impl.Op]
// CHECK:STDOUT: %Core.import_ref.297: %bool.as.Copy.impl.Op.type = import_ref Core//prelude/copy, loc23_31, loaded [concrete = constants.%bool.as.Copy.impl.Op]
// CHECK:STDOUT: %Copy.impl_witness_table.47e = impl_witness_table (%Core.import_ref.297), @bool.as.Copy.impl [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
@@ -782,7 +782,7 @@ fn F() {
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import_ref.297: %bool.as.Copy.impl.Op.type = import_ref Core//prelude/copy, loc19_31, loaded [concrete = constants.%bool.as.Copy.impl.Op]
// CHECK:STDOUT: %Core.import_ref.297: %bool.as.Copy.impl.Op.type = import_ref Core//prelude/copy, loc23_31, loaded [concrete = constants.%bool.as.Copy.impl.Op]
// CHECK:STDOUT: %Copy.impl_witness_table.47e = impl_witness_table (%Core.import_ref.297), @bool.as.Copy.impl [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
@@ -833,6 +833,8 @@ fn F() {
// CHECK:STDOUT: %To: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.49e: type = fn_type @Core.IntLiteral.as.ImplicitAs.impl.Convert, @Core.IntLiteral.as.ImplicitAs.impl(%To) [symbolic]
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.f01: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.49e = struct_value () [symbolic]
// CHECK:STDOUT: %Copy.type: type = facet_type <@Copy> [concrete]
// CHECK:STDOUT: %Copy.Op.type: type = fn_type @Copy.Op [concrete]
// CHECK:STDOUT: %ImplicitAs.impl_witness.f3c: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.b6b, @Core.IntLiteral.as.ImplicitAs.impl(%int_8) [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.8ba: type = fn_type @Core.IntLiteral.as.ImplicitAs.impl.Convert, @Core.IntLiteral.as.ImplicitAs.impl(%int_8) [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.05d: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.8ba = struct_value () [concrete]
@@ -842,8 +844,6 @@ fn F() {
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.specific_fn: <specific function> = specific_function %Core.IntLiteral.as.ImplicitAs.impl.Convert.05d, @Core.IntLiteral.as.ImplicitAs.impl.Convert(%int_8) [concrete]
// CHECK:STDOUT: %bound_method.cc3: <bound method> = bound_method %int_-1.638, %Core.IntLiteral.as.ImplicitAs.impl.Convert.specific_fn [concrete]
// CHECK:STDOUT: %int_-1.416: %i8 = int_value -1 [concrete]
// CHECK:STDOUT: %Copy.type: type = facet_type <@Copy> [concrete]
// CHECK:STDOUT: %Copy.Op.type: type = fn_type @Copy.Op [concrete]
// CHECK:STDOUT: %Int.as.Copy.impl.Op.type.857: type = fn_type @Int.as.Copy.impl.Op, @Int.as.Copy.impl(%N) [symbolic]
// CHECK:STDOUT: %Int.as.Copy.impl.Op.6aa: %Int.as.Copy.impl.Op.type.857 = struct_value () [symbolic]
// CHECK:STDOUT: %Copy.impl_witness.537: <witness> = impl_witness imports.%Copy.impl_witness_table.f59, @Int.as.Copy.impl(%int_8) [concrete]
@@ -934,6 +934,8 @@ fn F() {
// CHECK:STDOUT: %To: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.367: type = fn_type @Core.IntLiteral.as.ImplicitAs.impl.Convert, @Core.IntLiteral.as.ImplicitAs.impl(%To) [symbolic]
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.8f6: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.367 = struct_value () [symbolic]
// CHECK:STDOUT: %Copy.type: type = facet_type <@Copy> [concrete]
// CHECK:STDOUT: %Copy.Op.type: type = fn_type @Copy.Op [concrete]
// CHECK:STDOUT: %ImplicitAs.impl_witness.038: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.b63, @Core.IntLiteral.as.ImplicitAs.impl(%int_8) [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.d67: type = fn_type @Core.IntLiteral.as.ImplicitAs.impl.Convert, @Core.IntLiteral.as.ImplicitAs.impl(%int_8) [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.f59: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.d67 = struct_value () [concrete]
@@ -943,8 +945,6 @@ fn F() {
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.specific_fn: <specific function> = specific_function %Core.IntLiteral.as.ImplicitAs.impl.Convert.f59, @Core.IntLiteral.as.ImplicitAs.impl.Convert(%int_8) [concrete]
// CHECK:STDOUT: %bound_method.43c: <bound method> = bound_method %int_1.5b8, %Core.IntLiteral.as.ImplicitAs.impl.Convert.specific_fn [concrete]
// CHECK:STDOUT: %int_1.e80: %u8 = int_value 1 [concrete]
// CHECK:STDOUT: %Copy.type: type = facet_type <@Copy> [concrete]
// CHECK:STDOUT: %Copy.Op.type: type = fn_type @Copy.Op [concrete]
// CHECK:STDOUT: %UInt.as.Copy.impl.Op.type.464: type = fn_type @UInt.as.Copy.impl.Op, @UInt.as.Copy.impl(%N) [symbolic]
// CHECK:STDOUT: %UInt.as.Copy.impl.Op.be7: %UInt.as.Copy.impl.Op.type.464 = struct_value () [symbolic]
// CHECK:STDOUT: %Copy.impl_witness.f2e: <witness> = impl_witness imports.%Copy.impl_witness_table.70d, @UInt.as.Copy.impl(%int_8) [concrete]
@@ -1022,6 +1022,8 @@ fn F() {
// CHECK:STDOUT: %.d16: Core.CharLiteral = char_value U+0058 [concrete]
// CHECK:STDOUT: %ImplicitAs.type.d99: type = facet_type <@ImplicitAs, @ImplicitAs(%Char)> [concrete]
// CHECK:STDOUT: %ImplicitAs.Convert.type.f57: type = fn_type @ImplicitAs.Convert, @ImplicitAs(%Char) [concrete]
// CHECK:STDOUT: %Copy.type: type = facet_type <@Copy> [concrete]
// CHECK:STDOUT: %Copy.Op.type: type = fn_type @Copy.Op [concrete]
// CHECK:STDOUT: %ImplicitAs.impl_witness.ce4: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.97b [concrete]
// CHECK:STDOUT: %ImplicitAs.facet: %ImplicitAs.type.d99 = facet_value Core.CharLiteral, (%ImplicitAs.impl_witness.ce4) [concrete]
// CHECK:STDOUT: %.674: type = fn_type_with_self_type %ImplicitAs.Convert.type.f57, %ImplicitAs.facet [concrete]
@@ -1029,8 +1031,6 @@ fn F() {
// CHECK:STDOUT: %Core.CharLiteral.as.ImplicitAs.impl.Convert: %Core.CharLiteral.as.ImplicitAs.impl.Convert.type = struct_value () [concrete]
// CHECK:STDOUT: %Core.CharLiteral.as.ImplicitAs.impl.Convert.bound: <bound method> = bound_method %.d16, %Core.CharLiteral.as.ImplicitAs.impl.Convert [concrete]
// CHECK:STDOUT: %int_88: %Char = int_value 88 [concrete]
// CHECK:STDOUT: %Copy.type: type = facet_type <@Copy> [concrete]
// CHECK:STDOUT: %Copy.Op.type: type = fn_type @Copy.Op [concrete]
// CHECK:STDOUT: %Copy.impl_witness.0c3: <witness> = impl_witness imports.%Copy.impl_witness_table.e5f [concrete]
// CHECK:STDOUT: %Copy.facet.2e3: %Copy.type = facet_value %Char, (%Copy.impl_witness.0c3) [concrete]
// CHECK:STDOUT: %.579: type = fn_type_with_self_type %Copy.Op.type, %Copy.facet.2e3 [concrete]
@@ -1056,8 +1056,8 @@ fn F() {
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import_ref.adf1: %Core.CharLiteral.as.ImplicitAs.impl.Convert.type = import_ref Core//prelude/types/char, loc23_36, loaded [concrete = constants.%Core.CharLiteral.as.ImplicitAs.impl.Convert]
// CHECK:STDOUT: %ImplicitAs.impl_witness_table.97b = impl_witness_table (%Core.import_ref.adf1), @Core.CharLiteral.as.ImplicitAs.impl [concrete]
// CHECK:STDOUT: %Core.import_ref.adf: %Core.CharLiteral.as.ImplicitAs.impl.Convert.type = import_ref Core//prelude/types/char, loc23_36, loaded [concrete = constants.%Core.CharLiteral.as.ImplicitAs.impl.Convert]
// CHECK:STDOUT: %ImplicitAs.impl_witness_table.97b = impl_witness_table (%Core.import_ref.adf), @Core.CharLiteral.as.ImplicitAs.impl [concrete]
// CHECK:STDOUT: %Core.import_ref.a11: %Char.as.Copy.impl.Op.type = import_ref Core//prelude/types/char, loc19_31, loaded [concrete = constants.%Char.as.Copy.impl.Op]
// CHECK:STDOUT: %Copy.impl_witness_table.e5f = impl_witness_table (%Core.import_ref.a11), @Char.as.Copy.impl [concrete]
// CHECK:STDOUT: }
@@ -1317,6 +1317,8 @@ fn F() {
// CHECK:STDOUT: %To: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.49e: type = fn_type @Core.IntLiteral.as.ImplicitAs.impl.Convert, @Core.IntLiteral.as.ImplicitAs.impl(%To) [symbolic]
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.f01: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.49e = struct_value () [symbolic]
// CHECK:STDOUT: %Copy.type: type = facet_type <@Copy> [concrete]
// CHECK:STDOUT: %Copy.Op.type: type = fn_type @Copy.Op [concrete]
// CHECK:STDOUT: %ImplicitAs.impl_witness.43c: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.b6b, @Core.IntLiteral.as.ImplicitAs.impl(%int_16) [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.346: type = fn_type @Core.IntLiteral.as.ImplicitAs.impl.Convert, @Core.IntLiteral.as.ImplicitAs.impl(%int_16) [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.1f1: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.346 = struct_value () [concrete]
@@ -1326,8 +1328,6 @@ fn F() {
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.specific_fn: <specific function> = specific_function %Core.IntLiteral.as.ImplicitAs.impl.Convert.1f1, @Core.IntLiteral.as.ImplicitAs.impl.Convert(%int_16) [concrete]
// CHECK:STDOUT: %bound_method.2e8: <bound method> = bound_method %int_32767.f4b, %Core.IntLiteral.as.ImplicitAs.impl.Convert.specific_fn [concrete]
// CHECK:STDOUT: %int_32767.faa: %i16 = int_value 32767 [concrete]
// CHECK:STDOUT: %Copy.type: type = facet_type <@Copy> [concrete]
// CHECK:STDOUT: %Copy.Op.type: type = fn_type @Copy.Op [concrete]
// CHECK:STDOUT: %Int.as.Copy.impl.Op.type.857: type = fn_type @Int.as.Copy.impl.Op, @Int.as.Copy.impl(%N) [symbolic]
// CHECK:STDOUT: %Int.as.Copy.impl.Op.6aa: %Int.as.Copy.impl.Op.type.857 = struct_value () [symbolic]
// CHECK:STDOUT: %Copy.impl_witness.52b: <witness> = impl_witness imports.%Copy.impl_witness_table.f59, @Int.as.Copy.impl(%int_16) [concrete]
@@ -1419,6 +1419,8 @@ fn F() {
// CHECK:STDOUT: %To: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.49e: type = fn_type @Core.IntLiteral.as.ImplicitAs.impl.Convert, @Core.IntLiteral.as.ImplicitAs.impl(%To) [symbolic]
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.f01: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.49e = struct_value () [symbolic]
// CHECK:STDOUT: %Copy.type: type = facet_type <@Copy> [concrete]
// CHECK:STDOUT: %Copy.Op.type: type = fn_type @Copy.Op [concrete]
// CHECK:STDOUT: %ImplicitAs.impl_witness.43c: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.b6b, @Core.IntLiteral.as.ImplicitAs.impl(%int_16) [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.346: type = fn_type @Core.IntLiteral.as.ImplicitAs.impl.Convert, @Core.IntLiteral.as.ImplicitAs.impl(%int_16) [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.1f1: %Core.IntLiteral.as.ImplicitAs.impl.Convert.type.346 = struct_value () [concrete]
@@ -1428,8 +1430,6 @@ fn F() {
// CHECK:STDOUT: %Core.IntLiteral.as.ImplicitAs.impl.Convert.specific_fn: <specific function> = specific_function %Core.IntLiteral.as.ImplicitAs.impl.Convert.1f1, @Core.IntLiteral.as.ImplicitAs.impl.Convert(%int_16) [concrete]
// CHECK:STDOUT: %bound_method.b0d: <bound method> = bound_method %int_-32768.882, %Core.IntLiteral.as.ImplicitAs.impl.Convert.specific_fn [concrete]
// CHECK:STDOUT: %int_-32768.7e5: %i16 = int_value -32768 [concrete]
// CHECK:STDOUT: %Copy.type: type = facet_type <@Copy> [concrete]
// CHECK:STDOUT: %Copy.Op.type: type = fn_type @Copy.Op [concrete]
// CHECK:STDOUT: %Int.as.Copy.impl.Op.type.857: type = fn_type @Int.as.Copy.impl.Op, @Int.as.Copy.impl(%N) [symbolic]
// CHECK:STDOUT: %Int.as.Copy.impl.Op.6aa: %Int.as.Copy.impl.Op.type.857 = struct_value () [symbolic]
// CHECK:STDOUT: %Copy.impl_witness.52b: <witness> = impl_witness imports.%Copy.impl_witness_table.f59, @Int.as.Copy.impl(%int_16) [concrete]
@@ -1888,10 +1888,10 @@ fn F() {
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %int_16: Core.IntLiteral = int_value 16 [concrete]
// CHECK:STDOUT: %i16: type = class_type @Int, @Int(%int_16) [concrete]
// CHECK:STDOUT: %const: type = const_type %i16 [concrete]
// CHECK:STDOUT: %const.660: type = const_type %i16 [concrete]
// CHECK:STDOUT: %foo.type: type = fn_type @foo [concrete]
// CHECK:STDOUT: %foo: %foo.type = struct_value () [concrete]
// CHECK:STDOUT: %ptr: type = ptr_type %const [concrete]
// CHECK:STDOUT: %ptr.758: type = ptr_type %const.660 [concrete]
// CHECK:STDOUT: %foo__carbon_thunk.type: type = fn_type @foo__carbon_thunk [concrete]
// CHECK:STDOUT: %foo__carbon_thunk: %foo__carbon_thunk.type = struct_value () [concrete]
// CHECK:STDOUT: %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
@@ -1909,6 +1909,11 @@ fn F() {
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.specific_fn: <specific function> = specific_function %Core.IntLiteral.as.As.impl.Convert.3d5, @Core.IntLiteral.as.As.impl.Convert(%int_16) [concrete]
// CHECK:STDOUT: %bound_method: <bound method> = bound_method %int_1.5b8, %Core.IntLiteral.as.As.impl.Convert.specific_fn [concrete]
// CHECK:STDOUT: %int_1.f90: %i16 = int_value 1 [concrete]
// CHECK:STDOUT: %Copy.type: type = facet_type <@Copy> [concrete]
// CHECK:STDOUT: %Copy.impl_witness.22b: <witness> = impl_witness imports.%Copy.impl_witness_table.000, @Int.as.Copy.impl(%int_16) [concrete]
// CHECK:STDOUT: %Copy.facet.7cf: %Copy.type = facet_value %i16, (%Copy.impl_witness.22b) [concrete]
// CHECK:STDOUT: %Copy.impl_witness.992: <witness> = impl_witness imports.%Copy.impl_witness_table.159, @const.as.Copy.impl(%Copy.facet.7cf) [concrete]
// CHECK:STDOUT: %Copy.facet.afb: %Copy.type = facet_value %const.660, (%Copy.impl_witness.992) [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
@@ -1928,6 +1933,10 @@ fn F() {
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import_ref.52c: @Core.IntLiteral.as.As.impl.%Core.IntLiteral.as.As.impl.Convert.type (%Core.IntLiteral.as.As.impl.Convert.type.676) = import_ref Core//prelude/types/int, loc36_39, loaded [symbolic = @Core.IntLiteral.as.As.impl.%Core.IntLiteral.as.As.impl.Convert (constants.%Core.IntLiteral.as.As.impl.Convert.086)]
// CHECK:STDOUT: %As.impl_witness_table.3fe = impl_witness_table (%Core.import_ref.52c), @Core.IntLiteral.as.As.impl [concrete]
// CHECK:STDOUT: %Core.import_ref.ce8 = import_ref Core//prelude/copy, loc19_31, unloaded
// CHECK:STDOUT: %Copy.impl_witness_table.159 = impl_witness_table (%Core.import_ref.ce8), @const.as.Copy.impl [concrete]
// CHECK:STDOUT: %Core.import_ref.46d = import_ref Core//prelude/types/int, loc21_31, unloaded
// CHECK:STDOUT: %Copy.impl_witness_table.000 = impl_witness_table (%Core.import_ref.46d), @Int.as.Copy.impl [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F() {
@@ -1944,8 +1953,14 @@ fn F() {
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.call: init %i16 = call %bound_method.loc16_13.2(%int_1) [concrete = constants.%int_1.f90]
// CHECK:STDOUT: %.loc16_13.1: %i16 = value_of_initializer %Core.IntLiteral.as.As.impl.Convert.call [concrete = constants.%int_1.f90]
// CHECK:STDOUT: %.loc16_13.2: %i16 = converted %int_1, %.loc16_13.1 [concrete = constants.%int_1.f90]
// CHECK:STDOUT: %.loc16_13.3: %const = converted %.loc16_13.2, <error> [concrete = <error>]
// CHECK:STDOUT: %addr: %ptr = addr_of <error> [concrete = <error>]
// CHECK:STDOUT: %Copy.facet.loc16_13.1: %Copy.type = facet_value constants.%i16, (constants.%Copy.impl_witness.22b) [concrete = constants.%Copy.facet.7cf]
// CHECK:STDOUT: %.loc16_13.3: %Copy.type = converted constants.%i16, %Copy.facet.loc16_13.1 [concrete = constants.%Copy.facet.7cf]
// CHECK:STDOUT: %Copy.facet.loc16_13.2: %Copy.type = facet_value constants.%const.660, (constants.%Copy.impl_witness.992) [concrete = constants.%Copy.facet.afb]
// CHECK:STDOUT: %.loc16_13.4: %Copy.type = converted constants.%const.660, %Copy.facet.loc16_13.2 [concrete = constants.%Copy.facet.afb]
// CHECK:STDOUT: %Copy.facet.loc16_13.3: %Copy.type = facet_value constants.%i16, (constants.%Copy.impl_witness.22b) [concrete = constants.%Copy.facet.7cf]
// CHECK:STDOUT: %.loc16_13.5: %Copy.type = converted constants.%i16, %Copy.facet.loc16_13.3 [concrete = constants.%Copy.facet.7cf]
// CHECK:STDOUT: %.loc16_13.6: %const.660 = converted %.loc16_13.2, <error> [concrete = <error>]
// CHECK:STDOUT: %addr: %ptr.758 = addr_of <error> [concrete = <error>]
// CHECK:STDOUT: %foo__carbon_thunk.call: init %empty_tuple.type = call imports.%foo__carbon_thunk.decl(%addr)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
toolchain/check/testdata/interop/cpp/function/pointer.carbon
Vendored
+1 -1
View File
@@ -282,7 +282,7 @@ fn F() {
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %S.decl: type = class_decl @S [concrete = constants.%S] {} {}
// CHECK:STDOUT: %Core.import_ref.de9: @ptr.as.Copy.impl.%ptr.as.Copy.impl.Op.type (%ptr.as.Copy.impl.Op.type.f23) = import_ref Core//prelude/parts/copy, loc32_31, loaded [symbolic = @ptr.as.Copy.impl.%ptr.as.Copy.impl.Op (constants.%ptr.as.Copy.impl.Op.abf)]
// CHECK:STDOUT: %Core.import_ref.de9: @ptr.as.Copy.impl.%ptr.as.Copy.impl.Op.type (%ptr.as.Copy.impl.Op.type.f23) = import_ref Core//prelude/parts/copy, loc36_31, loaded [symbolic = @ptr.as.Copy.impl.%ptr.as.Copy.impl.Op (constants.%ptr.as.Copy.impl.Op.abf)]
// CHECK:STDOUT: %Copy.impl_witness_table.a71 = impl_witness_table (%Core.import_ref.de9), @ptr.as.Copy.impl [concrete]
// CHECK:STDOUT: %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
// CHECK:STDOUT: <elided>