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Fix the tests for forward declared union pointer as return type by making the return type pointer _Nonnull (#5878)

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Followup of #5773.
Part of #5772.
This commit is contained in:
Boaz Brickner
2025-07-30 20:20:30 +00:00
committed by GitHub
parent 800e8fd55a
commit a905f15bf9
1 changed files with 6 additions and 11 deletions
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toolchain/check/testdata/interop/cpp/function/union.carbon
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+6 -11
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@@ -394,9 +394,9 @@ fn F() {
union U;
auto foo() -> U*;
auto foo() -> U* _Nonnull;
// --- fail_todo_import_decl_pointer_return_type.carbon
// --- import_decl_pointer_return_type.carbon
library "[[@TEST_NAME]]";
@@ -404,13 +404,6 @@ import Cpp library "decl_pointer_return_type.h";
fn F() {
//@dump-sem-ir-begin
// CHECK:STDERR: fail_todo_import_decl_pointer_return_type.carbon:[[@LINE+7]]:3: error: semantics TODO: `Unsupported: nullable pointer: U *` [SemanticsTodo]
// CHECK:STDERR: Cpp.foo();
// CHECK:STDERR: ^~~~~~~
// CHECK:STDERR: fail_todo_import_decl_pointer_return_type.carbon:[[@LINE+4]]:3: note: in `Cpp` name lookup for `foo` [InCppNameLookup]
// CHECK:STDERR: Cpp.foo();
// CHECK:STDERR: ^~~~~~~
// CHECK:STDERR:
Cpp.foo();
//@dump-sem-ir-end
}
@@ -974,9 +967,11 @@ fn F() {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_todo_import_decl_pointer_return_type.carbon
// CHECK:STDOUT: --- import_decl_pointer_return_type.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %U: type = class_type @U [concrete]
// CHECK:STDOUT: %ptr: type = ptr_type %U [concrete]
// CHECK:STDOUT: %foo.type: type = fn_type @foo [concrete]
// CHECK:STDOUT: %foo: %foo.type = struct_value () [concrete]
// CHECK:STDOUT: }
@@ -997,7 +992,7 @@ fn F() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
// CHECK:STDOUT: %foo.call: init <error> = call %foo.ref()
// CHECK:STDOUT: %foo.call: init %ptr = call %foo.ref()
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: