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os-rust/tests/ui/consts/const-eval
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Ralf Jung a0215d8e46 Re-do recursive const stability checks 
Fundamentally, we have *three* disjoint categories of functions:
1. const-stable functions
2. private/unstable functions that are meant to be callable from const-stable functions
3. functions that can make use of unstable const features

This PR implements the following system:
- `#[rustc_const_stable]` puts functions in the first category. It may only be applied to `#[stable]` functions.
- `#[rustc_const_unstable]` by default puts functions in the third category. The new attribute `#[rustc_const_stable_indirect]` can be added to such a function to move it into the second category.
- `const fn` without a const stability marker are in the second category if they are still unstable. They automatically inherit the feature gate for regular calls, it can now also be used for const-calls.

Also, several holes in recursive const stability checking are being closed.
There's still one potential hole that is hard to avoid, which is when MIR
building automatically inserts calls to a particular function in stable
functions -- which happens in the panic machinery. Those need to *not* be
`rustc_const_unstable` (or manually get a `rustc_const_stable_indirect`) to be
sure they follow recursive const stability. But that's a fairly rare and special
case so IMO it's fine.

The net effect of this is that a `#[unstable]` or unmarked function can be
constified simply by marking it as `const fn`, and it will then be
const-callable from stable `const fn` and subject to recursive const stability
requirements. If it is publicly reachable (which implies it cannot be unmarked),
it will be const-unstable under the same feature gate. Only if the function ever
becomes `#[stable]` does it need a `#[rustc_const_unstable]` or
`#[rustc_const_stable]` marker to decide if this should also imply
const-stability.

Adding `#[rustc_const_unstable]` is only needed for (a) functions that need to
use unstable const lang features (including intrinsics), or (b) `#[stable]`
functions that are not yet intended to be const-stable. Adding
`#[rustc_const_stable]` is only needed for functions that are actually meant to
be directly callable from stable const code. `#[rustc_const_stable_indirect]` is
used to mark intrinsics as const-callable and for `#[rustc_const_unstable]`
functions that are actually called from other, exposed-on-stable `const fn`. No
other attributes are required.
2024-10-25 20:31:40 +02:00
..
auxiliary Move /src/test to /tests 2023-01-11 09:32:08 +00:00
heap stabilize const_mut_refs 2024-09-15 09:51:32 +02:00
simd Re-do recursive const stability checks 2024-10-25 20:31:40 +02:00
stable-metric Reorganize Test Headers 2024-09-23 13:41:15 -04:00
assign-to-static-within-other-static.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
assign-to-static-within-other-static.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
conditional_array_execution.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
conditional_array_execution.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
const-eval-intrinsic-promotion.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
const-eval-intrinsic-promotion.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
const-eval-overflow-2.rs Perform match checking on THIR. 2023-04-03 15:59:21 +00:00
const-eval-overflow-2.stderr Perform match checking on THIR. 2023-04-03 15:59:21 +00:00
const-eval-overflow-3.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
const-eval-overflow-3.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
const-eval-overflow-3b.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
const-eval-overflow-3b.stderr Don't call const normalize in error reporting 2024-09-22 13:55:06 -04:00
const-eval-overflow-4.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
const-eval-overflow-4.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
const-eval-overflow-4b.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
const-eval-overflow-4b.stderr Don't call const normalize in error reporting 2024-09-22 13:55:06 -04:00
const-eval-overflow2.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
const-eval-overflow2.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
const-eval-overflow2b.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
const-eval-overflow2b.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
const-eval-overflow2c.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
const-eval-overflow2c.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
const-eval-query-stack.rs Always use a colon in //@ normalize-*: headers 2024-07-11 12:23:44 +10:00
const-eval-query-stack.stderr tests: bless ui and rustdoc-ui tests for ICE messages 2024-04-09 13:58:52 +00:00
const-eval-span.rs Modify primary span label for E0308 2023-01-30 20:12:19 +00:00
const-eval-span.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
const-pointer-values-in-various-types.64bit.stderr const validation: point at where we found a pointer but expected an integer 2023-08-02 18:51:50 +02:00
const-pointer-values-in-various-types.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
const_fn_ptr.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
const_fn_ptr.stderr Always evaluate free constants and statics, even if previous errors occurred 2024-02-19 22:11:13 +00:00
const_fn_ptr_fail.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
const_fn_ptr_fail.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
const_fn_ptr_fail2.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
const_fn_ptr_fail2.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
const_fn_target_feature.rs interpret: do not make const-eval query result depend on tcx.sess 2024-08-26 17:08:52 +02:00
const_fn_target_feature_wasm.rs interpret: do not make const-eval query result depend on tcx.sess 2024-08-26 17:08:52 +02:00
const_let.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
const_let.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
const_panic-normalize-tabs-115498.rs Don't forget to normalize the translated message 2023-09-03 17:10:42 +02:00
const_panic-normalize-tabs-115498.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
const_panic.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
const_panic.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
const_panic_2021.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
const_panic_2021.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
const_panic_libcore_bin.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
const_panic_libcore_bin.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
const_panic_stability.e2018.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
const_panic_stability.e2021.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
const_panic_stability.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
const_panic_track_caller.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
const_panic_track_caller.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
const_prop_errors.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
const_raw_ptr_ops.rs fix library and rustdoc tests 2023-04-16 11:38:52 +00:00
const_raw_ptr_ops.stderr fix library and rustdoc tests 2023-04-16 11:38:52 +00:00
const_raw_ptr_ops2.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
const_raw_ptr_ops2.stderr improve dangling/oob errors and make them more uniform 2024-07-27 21:12:54 +02:00
const_signed_pat.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
dont_promote_unstable_const_fn.rs Re-do recursive const stability checks 2024-10-25 20:31:40 +02:00
dont_promote_unstable_const_fn.stderr Re-do recursive const stability checks 2024-10-25 20:31:40 +02:00
dont_promote_unstable_const_fn_cross_crate.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
dont_promote_unstable_const_fn_cross_crate.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
double_check.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
double_check2.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
duration_conversion.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
enum_discr.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
extern_fat_pointer.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
field-access-after-const-eval-fail-in-ty.rs Check for presence of field in typeck results before visiting it 2024-02-03 19:41:18 +01:00
field-access-after-const-eval-fail-in-ty.stderr Check for presence of field in typeck results before visiting it 2024-02-03 19:41:18 +01:00
float_methods.rs Make some float methods unstable const fn 2024-10-15 10:46:33 +02:00
format.rs Move the checks for Arguments constructors to inline const 2024-05-24 21:09:15 -04:00
format.stderr Move the checks for Arguments constructors to inline const 2024-05-24 21:09:15 -04:00
generic-slice.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
generic-slice.stderr Always evaluate free constants and statics, even if previous errors occurred 2024-02-19 22:11:13 +00:00
ice-generic-assoc-const.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
ice-packed.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
ice-unhandled-type-122191.rs Add missing tests for an ICE 2024-04-27 11:02:15 +05:30
ice-unhandled-type-122191.stderr Add missing tests for an ICE 2024-04-27 11:02:15 +05:30
ice-unsized-struct-const-eval-123154.rs Fail candidate assembly for erroneous types 2024-04-16 12:42:48 +05:30
ice-unsized-struct-const-eval-123154.stderr Fail candidate assembly for erroneous types 2024-04-16 12:42:48 +05:30
index-out-of-bounds-never-type.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
index-out-of-bounds-never-type.stderr preserve span when evaluating mir::ConstOperand 2024-03-14 21:55:07 +01:00
index_out_of_bounds.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
index_out_of_bounds.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
index_out_of_bounds_propagated.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
index_out_of_bounds_propagated.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
infinite_loop.eval_limit.stderr Fix crash in late internal checking 2024-03-08 19:00:53 +08:00
infinite_loop.no_ice.stderr Fix crash in late internal checking 2024-03-08 19:00:53 +08:00
infinite_loop.rs Fix crash in late internal checking 2024-03-08 19:00:53 +08:00
issue-43197.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-43197.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-44578.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
issue-44578.stderr Enable ConstPropLint for promoteds 2024-02-17 10:44:46 +05:30
issue-47971.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
issue-49296.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-49296.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
issue-50706.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
issue-50814-2.mir-opt.stderr preserve span when evaluating mir::ConstOperand 2024-03-14 21:55:07 +01:00
issue-50814-2.normal.stderr preserve span when evaluating mir::ConstOperand 2024-03-14 21:55:07 +01:00
issue-50814-2.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
issue-50814.rs Enable ConstPropLint for promoteds 2024-02-17 10:44:46 +05:30
issue-50814.stderr preserve span when evaluating mir::ConstOperand 2024-03-14 21:55:07 +01:00
issue-51300.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
issue-52475.rs Remove const eval limit and implement an exponential backoff lint instead 2023-05-31 10:24:17 +00:00
issue-52475.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
issue-53157.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
issue-53401.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
issue-55541.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
issue-64908.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
issue-64970.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
issue-65394.rs stabilize const_mut_refs 2024-09-15 09:51:32 +02:00
issue-65394.stock.stderr stabilize const_mut_refs 2024-09-15 09:51:32 +02:00
issue-70723.rs Remove const eval limit and implement an exponential backoff lint instead 2023-05-31 10:24:17 +00:00
issue-70723.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
issue-70804-fn-subtyping.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
issue-84957-const-str-as-bytes.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
issue-85155.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
issue-85155.stderr preserve span when evaluating mir::ConstOperand 2024-03-14 21:55:07 +01:00
issue-85907.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-85907.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
issue-91827-extern-types-field-offset.rs also test projecting to some sized fields at non-zero offset in structs with an extern type tail 2023-12-12 17:19:19 +01:00
issue-91827-extern-types-field-offset.stderr don't ICE when encountering an extern type field during validation 2024-06-22 17:39:01 +02:00
issue-100878.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
issue-104390.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
issue-104390.stderr Make parse error suggestions verbose and fix spans 2024-07-12 03:02:57 +00:00
livedrop.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
livedrop.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
match-test-ptr-null.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
match-test-ptr-null.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
mod-static-with-const-fn.rs stabilize const_mut_refs 2024-09-15 09:51:32 +02:00
mod-static-with-const-fn.stderr stabilize const_mut_refs 2024-09-15 09:51:32 +02:00
no_lint_for_statically_known_error.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
nonnull_as_ref.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
nonnull_as_ref_ub.rs don't UB on dangling ptr deref, instead check inbounds on projections 2023-10-15 18:12:46 +02:00
nonnull_as_ref_ub.stderr improve dangling/oob errors and make them more uniform 2024-07-27 21:12:54 +02:00
nrvo.rs stabilize const_mut_refs 2024-09-15 09:51:32 +02:00
panic-assoc-never-type.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
panic-assoc-never-type.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
panic-never-type.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
panic-never-type.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
parse_ints.rs stabilize const_int_from_str 2024-07-04 21:27:51 +02:00
parse_ints.stderr stabilize const_int_from_str 2024-07-04 21:27:51 +02:00
partial_ptr_overwrite.rs stabilize const_mut_refs 2024-09-15 09:51:32 +02:00
partial_ptr_overwrite.stderr stabilize const_mut_refs 2024-09-15 09:51:32 +02:00
promote-static.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
promote_mutable_zst_mir_borrowck.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
promoted_const_fn_fail.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
promoted_const_fn_fail.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
promoted_const_fn_fail_deny_const_err.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
promoted_const_fn_fail_deny_const_err.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
promoted_raw_ptr_ops.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
promoted_raw_ptr_ops.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
ptr-to-int-transmute-in-consts-issue-87525.rs Add a Lint for Pointer to Integer Transmutes in Consts 2024-10-05 12:48:02 +00:00
ptr-to-int-transmute-in-consts-issue-87525.stderr Add a Lint for Pointer to Integer Transmutes in Consts 2024-10-05 12:48:02 +00:00
raw-bytes.32bit.stderr interpret: make identity upcasts a NOP again to avoid them generating a new random vtable 2024-08-09 18:48:45 +02:00
raw-bytes.64bit.stderr interpret: make identity upcasts a NOP again to avoid them generating a new random vtable 2024-08-09 18:48:45 +02:00
raw-bytes.rs interpret: make identity upcasts a NOP again to avoid them generating a new random vtable 2024-08-09 18:48:45 +02:00
raw-pointer-ub.rs stabilize const_intrinsic_copy 2024-09-23 22:12:54 +02:00
raw-pointer-ub.stderr stabilize const_intrinsic_copy 2024-09-23 22:12:54 +02:00
ref_to_int_match.32bit.stderr const validation: point at where we found a pointer but expected an integer 2023-08-02 18:51:50 +02:00
ref_to_int_match.64bit.stderr const validation: point at where we found a pointer but expected an integer 2023-08-02 18:51:50 +02:00
ref_to_int_match.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
shift_overflow.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
shift_overflow.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
simple_with_undef.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
size-of-t.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
size-of-t.stderr generic_const_exprs: suggest to add the feature, not use it 2023-11-30 20:59:51 +01:00
strlen.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
transmute-const-promotion.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
transmute-const-promotion.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
transmute-const.rs const: don't ICE when encountering a mutable ref to immutable memory 2024-09-15 22:53:04 +02:00
transmute-const.stderr const: don't ICE when encountering a mutable ref to immutable memory 2024-09-15 22:53:04 +02:00
transmute-size-mismatch.rs Add CastKind::Transmute to MIR 2023-03-22 15:15:41 -07:00
transmute-size-mismatch.stderr Add CastKind::Transmute to MIR 2023-03-22 15:15:41 -07:00
ub-enum-overwrite.rs stabilize const_mut_refs 2024-09-15 09:51:32 +02:00
ub-enum-overwrite.stderr stabilize const_mut_refs 2024-09-15 09:51:32 +02:00
ub-enum.rs Always use a colon in //@ normalize-*: headers 2024-07-11 12:23:44 +10:00
ub-enum.stderr remove an unnecessary stderr-per-bitwidth 2024-01-06 14:54:08 +01:00
ub-incorrect-vtable.32bit.stderr interpret: make identity upcasts a NOP again to avoid them generating a new random vtable 2024-08-09 18:48:45 +02:00
ub-incorrect-vtable.64bit.stderr interpret: make identity upcasts a NOP again to avoid them generating a new random vtable 2024-08-09 18:48:45 +02:00
ub-incorrect-vtable.rs interpret: make identity upcasts a NOP again to avoid them generating a new random vtable 2024-08-09 18:48:45 +02:00
ub-int-array.rs Fix ub-int-array test for big-endian platforms 2023-08-24 12:49:53 +02:00
ub-int-array.stderr Fix ub-int-array test for big-endian platforms 2023-08-24 12:49:53 +02:00
ub-invalid-values.rs add const eval bool-to-int cast test 2024-06-11 13:28:36 +02:00
ub-invalid-values.stderr add const eval bool-to-int cast test 2024-06-11 13:28:36 +02:00
ub-nonnull.chalk.64bit.stderr Manual find replace updates 2023-11-24 21:04:51 +01:00
ub-nonnull.rs Always use a colon in //@ normalize-*: headers 2024-07-11 12:23:44 +10:00
ub-nonnull.stderr on a signed deref check, mention the right pointer in the error 2024-08-01 14:25:19 +02:00
ub-ref-ptr.rs Always use a colon in //@ normalize-*: headers 2024-07-11 12:23:44 +10:00
ub-ref-ptr.stderr also print 'immutable' flag 2023-12-07 17:46:36 +01:00
ub-slice-get-unchecked.rs remove const_slice_index annotations, it never had a feature gate anyway 2024-09-08 23:08:43 +02:00
ub-slice-get-unchecked.stderr remove const_slice_index annotations, it never had a feature gate anyway 2024-09-08 23:08:43 +02:00
ub-uninhabit.rs Always use a colon in //@ normalize-*: headers 2024-07-11 12:23:44 +10:00
ub-uninhabit.stderr read_via_copy: don't prematurely optimize away the read 2023-09-04 18:27:34 +02:00
ub-upvars.32bit.stderr also print 'immutable' flag 2023-12-07 17:46:36 +01:00
ub-upvars.64bit.stderr also print 'immutable' flag 2023-12-07 17:46:36 +01:00
ub-upvars.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
ub-wide-ptr.chalk.64bit.stderr Manual find replace updates 2023-11-24 21:04:51 +01:00
ub-wide-ptr.rs interpret: make identity upcasts a NOP again to avoid them generating a new random vtable 2024-08-09 18:48:45 +02:00
ub-wide-ptr.stderr interpret: make identity upcasts a NOP again to avoid them generating a new random vtable 2024-08-09 18:48:45 +02:00
ub-write-through-immutable.rs also stabilize const_refs_to_cell 2024-09-15 10:20:47 +02:00
ub-write-through-immutable.stderr also stabilize const_refs_to_cell 2024-09-15 10:20:47 +02:00
union-const-eval-field.rs Add a note to duplicate diagnostics 2023-10-05 01:04:41 +00:00
union-const-eval-field.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
union-ice.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
union-ice.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
union-ub.32bit.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
union-ub.64bit.stderr Move /src/test to /tests 2023-01-11 09:32:08 +00:00
union-ub.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
union_promotion.rs Move /src/test to /tests 2023-01-11 09:32:08 +00:00
union_promotion.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
unused-broken-const.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
unused-broken-const.stderr Show number in error message even for one error 2023-11-24 19:15:52 +01:00
unwind-abort.rs stabilize const_extern_fn 2024-09-14 18:07:06 +02:00
unwind-abort.stderr stabilize const_extern_fn 2024-09-14 18:07:06 +02:00
valid-const.rs Stabilize generic NonZero. 2024-04-22 18:48:47 +02:00
validate_uninhabited_zsts.rs Always evaluate free constants and statics, even if previous errors occurred 2024-02-19 22:11:13 +00:00
validate_uninhabited_zsts.stderr Always evaluate free constants and statics, even if previous errors occurred 2024-02-19 22:11:13 +00:00
validation-ice-extern-type-field.rs don't ICE when encountering an extern type field during validation 2024-06-22 17:39:01 +02:00
validation-ice-extern-type-field.stderr don't ICE when encountering an extern type field during validation 2024-06-22 17:39:01 +02:00
write-to-uninhabited-enum-variant.rs Update tests 2024-08-10 12:07:17 +02:00
zst_operand_eval.rs [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00