From 57d989b66ab8c3d9f4b44cb1396f74e488ebb0e8 Mon Sep 17 00:00:00 2001 From: YingkaiLi-VM Date: Wed, 4 Jun 2025 01:29:13 +0800 Subject: [PATCH 1/2] Fixed the ABI parameter inconsistency issue in debug.rs for the riscv64 architecture. --- .../{debug.stderr => debug.generic.stderr} | 30 +- tests/ui/abi/debug.riscv64.stderr | 991 ++++++++++++++++++ tests/ui/abi/debug.rs | 3 + 3 files changed, 1009 insertions(+), 15 deletions(-) rename tests/ui/abi/{debug.stderr => debug.generic.stderr} (98%) create mode 100644 tests/ui/abi/debug.riscv64.stderr diff --git a/tests/ui/abi/debug.stderr b/tests/ui/abi/debug.generic.stderr similarity index 98% rename from tests/ui/abi/debug.stderr rename to tests/ui/abi/debug.generic.stderr index 52351a2c26063..68df57e56acb2 100644 --- a/tests/ui/abi/debug.stderr +++ b/tests/ui/abi/debug.generic.stderr @@ -89,9 +89,9 @@ error: fn_abi_of(test) = FnAbi { conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:23:1 + --> $DIR/debug.rs:19:1 | -LL | fn test(_x: u8) -> bool { +LL | fn test(_x: u8) -> bool { true } | ^^^^^^^^^^^^^^^^^^^^^^^ error: fn_abi_of(TestFnPtr) = FnAbi { @@ -185,7 +185,7 @@ error: fn_abi_of(TestFnPtr) = FnAbi { conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:29:1 + --> $DIR/debug.rs:22:1 | LL | type TestFnPtr = fn(bool) -> u8; | ^^^^^^^^^^^^^^ @@ -263,13 +263,13 @@ error: fn_abi_of(test_generic) = FnAbi { conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:32:1 + --> $DIR/debug.rs:25:1 | -LL | fn test_generic(_x: *const T) {} +LL | fn test_generic(_x: *const T) { } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: `#[rustc_abi]` can only be applied to function items, type aliases, and associated functions - --> $DIR/debug.rs:35:1 + --> $DIR/debug.rs:28:1 | LL | const C: () = (); | ^^^^^^^^^^^ @@ -419,7 +419,7 @@ error: ABIs are not compatible conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:51:1 + --> $DIR/debug.rs:44:1 | LL | type TestAbiNe = (fn(u8), fn(u32)); | ^^^^^^^^^^^^^^ @@ -571,7 +571,7 @@ error: ABIs are not compatible conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:54:1 + --> $DIR/debug.rs:47:1 | LL | type TestAbiNeLarger = (fn([u8; 32]), fn([u32; 32])); | ^^^^^^^^^^^^^^^^^^^^ @@ -720,7 +720,7 @@ error: ABIs are not compatible conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:57:1 + --> $DIR/debug.rs:50:1 | LL | type TestAbiNeFloat = (fn(f32), fn(u32)); | ^^^^^^^^^^^^^^^^^^^ @@ -870,13 +870,13 @@ error: ABIs are not compatible conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:61:1 + --> $DIR/debug.rs:54:1 | LL | type TestAbiNeSign = (fn(i32), fn(u32)); | ^^^^^^^^^^^^^^^^^^ error[E0277]: the size for values of type `str` cannot be known at compilation time - --> $DIR/debug.rs:64:46 + --> $DIR/debug.rs:57:46 | LL | type TestAbiEqNonsense = (fn((str, str)), fn((str, str))); | ^^^^^^^^^^ doesn't have a size known at compile-time @@ -885,13 +885,13 @@ LL | type TestAbiEqNonsense = (fn((str, str)), fn((str, str))); = note: only the last element of a tuple may have a dynamically sized type error: unrecognized argument - --> $DIR/debug.rs:66:13 + --> $DIR/debug.rs:59:13 | LL | #[rustc_abi("assert_eq")] | ^^^^^^^^^^^ error: `#[rustc_abi]` can only be applied to function items, type aliases, and associated functions - --> $DIR/debug.rs:39:5 + --> $DIR/debug.rs:32:5 | LL | const C: () = (); | ^^^^^^^^^^^ @@ -981,9 +981,9 @@ error: fn_abi_of(assoc_test) = FnAbi { conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:44:5 + --> $DIR/debug.rs:37:5 | -LL | fn assoc_test(&self) {} +LL | fn assoc_test(&self) { } | ^^^^^^^^^^^^^^^^^^^^ error: aborting due to 12 previous errors diff --git a/tests/ui/abi/debug.riscv64.stderr b/tests/ui/abi/debug.riscv64.stderr new file mode 100644 index 0000000000000..e5f7af7d58478 --- /dev/null +++ b/tests/ui/abi/debug.riscv64.stderr @@ -0,0 +1,991 @@ +error: fn_abi_of(test) = FnAbi { + args: [ + ArgAbi { + layout: TyAndLayout { + ty: u8, + layout: Layout { + size: Size(1 bytes), + align: AbiAlign { + abi: $SOME_ALIGN, + }, + backend_repr: Scalar( + Initialized { + value: Int( + I8, + false, + ), + valid_range: 0..=255, + }, + ), + fields: Primitive, + largest_niche: None, + uninhabited: false, + variants: Single { + index: 0, + }, + max_repr_align: None, + unadjusted_abi_align: $SOME_ALIGN, + randomization_seed: $SEED, + }, + }, + mode: Direct( + ArgAttributes { + regular: NoUndef, + arg_ext: Zext, + pointee_size: Size(0 bytes), + pointee_align: None, + }, + ), + }, + ], + ret: ArgAbi { + layout: TyAndLayout { + ty: bool, + layout: Layout { + size: Size(1 bytes), + align: AbiAlign { + abi: $SOME_ALIGN, + }, + backend_repr: Scalar( + Initialized { + value: Int( + I8, + false, + ), + valid_range: 0..=1, + }, + ), + fields: Primitive, + largest_niche: Some( + Niche { + offset: Size(0 bytes), + value: Int( + I8, + false, + ), + valid_range: 0..=1, + }, + ), + uninhabited: false, + variants: Single { + index: 0, + }, + max_repr_align: None, + unadjusted_abi_align: $SOME_ALIGN, + randomization_seed: $SEED, + }, + }, + mode: Direct( + ArgAttributes { + regular: NoUndef, + arg_ext: Zext, + pointee_size: Size(0 bytes), + pointee_align: None, + }, + ), + }, + c_variadic: false, + fixed_count: 1, + conv: Rust, + can_unwind: $SOME_BOOL, + } + --> $DIR/debug.rs:19:1 + | +LL | fn test(_x: u8) -> bool { true } + | ^^^^^^^^^^^^^^^^^^^^^^^ + +error: fn_abi_of(TestFnPtr) = FnAbi { + args: [ + ArgAbi { + layout: TyAndLayout { + ty: bool, + layout: Layout { + size: Size(1 bytes), + align: AbiAlign { + abi: $SOME_ALIGN, + }, + backend_repr: Scalar( + Initialized { + value: Int( + I8, + false, + ), + valid_range: 0..=1, + }, + ), + fields: Primitive, + largest_niche: Some( + Niche { + offset: Size(0 bytes), + value: Int( + I8, + false, + ), + valid_range: 0..=1, + }, + ), + uninhabited: false, + variants: Single { + index: 0, + }, + max_repr_align: None, + unadjusted_abi_align: $SOME_ALIGN, + randomization_seed: $SEED, + }, + }, + mode: Direct( + ArgAttributes { + regular: NoUndef, + arg_ext: Zext, + pointee_size: Size(0 bytes), + pointee_align: None, + }, + ), + }, + ], + ret: ArgAbi { + layout: TyAndLayout { + ty: u8, + layout: Layout { + size: Size(1 bytes), + align: AbiAlign { + abi: $SOME_ALIGN, + }, + backend_repr: Scalar( + Initialized { + value: Int( + I8, + false, + ), + valid_range: 0..=255, + }, + ), + fields: Primitive, + largest_niche: None, + uninhabited: false, + variants: Single { + index: 0, + }, + max_repr_align: None, + unadjusted_abi_align: $SOME_ALIGN, + randomization_seed: $SEED, + }, + }, + mode: Direct( + ArgAttributes { + regular: NoUndef, + arg_ext: None, + pointee_size: Size(0 bytes), + pointee_align: None, + }, + ), + }, + c_variadic: false, + fixed_count: 1, + conv: Rust, + can_unwind: $SOME_BOOL, + } + --> $DIR/debug.rs:22:1 + | +LL | type TestFnPtr = fn(bool) -> u8; + | ^^^^^^^^^^^^^^ + +error: fn_abi_of(test_generic) = FnAbi { + args: [ + ArgAbi { + layout: TyAndLayout { + ty: *const T, + layout: Layout { + size: $SOME_SIZE, + align: AbiAlign { + abi: $SOME_ALIGN, + }, + backend_repr: Scalar( + Initialized { + value: Pointer( + AddressSpace( + 0, + ), + ), + valid_range: $FULL, + }, + ), + fields: Primitive, + largest_niche: None, + uninhabited: false, + variants: Single { + index: 0, + }, + max_repr_align: None, + unadjusted_abi_align: $SOME_ALIGN, + randomization_seed: $SEED, + }, + }, + mode: Direct( + ArgAttributes { + regular: NoUndef, + arg_ext: None, + pointee_size: Size(0 bytes), + pointee_align: None, + }, + ), + }, + ], + ret: ArgAbi { + layout: TyAndLayout { + ty: (), + layout: Layout { + size: Size(0 bytes), + align: AbiAlign { + abi: $SOME_ALIGN, + }, + backend_repr: Memory { + sized: true, + }, + fields: Arbitrary { + offsets: [], + memory_index: [], + }, + largest_niche: None, + uninhabited: false, + variants: Single { + index: 0, + }, + max_repr_align: None, + unadjusted_abi_align: $SOME_ALIGN, + randomization_seed: $SEED, + }, + }, + mode: Ignore, + }, + c_variadic: false, + fixed_count: 1, + conv: Rust, + can_unwind: $SOME_BOOL, + } + --> $DIR/debug.rs:25:1 + | +LL | fn test_generic(_x: *const T) { } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: `#[rustc_abi]` can only be applied to function items, type aliases, and associated functions + --> $DIR/debug.rs:28:1 + | +LL | const C: () = (); + | ^^^^^^^^^^^ + +error: ABIs are not compatible + left ABI = FnAbi { + args: [ + ArgAbi { + layout: TyAndLayout { + ty: u8, + layout: Layout { + size: Size(1 bytes), + align: AbiAlign { + abi: $SOME_ALIGN, + }, + backend_repr: Scalar( + Initialized { + value: Int( + I8, + false, + ), + valid_range: 0..=255, + }, + ), + fields: Primitive, + largest_niche: None, + uninhabited: false, + variants: Single { + index: 0, + }, + max_repr_align: None, + unadjusted_abi_align: $SOME_ALIGN, + randomization_seed: $SEED, + }, + }, + mode: Direct( + ArgAttributes { + regular: NoUndef, + arg_ext: Zext, + pointee_size: Size(0 bytes), + pointee_align: None, + }, + ), + }, + ], + ret: ArgAbi { + layout: TyAndLayout { + ty: (), + layout: Layout { + size: Size(0 bytes), + align: AbiAlign { + abi: $SOME_ALIGN, + }, + backend_repr: Memory { + sized: true, + }, + fields: Arbitrary { + offsets: [], + memory_index: [], + }, + largest_niche: None, + uninhabited: false, + variants: Single { + index: 0, + }, + max_repr_align: None, + unadjusted_abi_align: $SOME_ALIGN, + randomization_seed: $SEED, + }, + }, + mode: Ignore, + }, + c_variadic: false, + fixed_count: 1, + conv: Rust, + can_unwind: $SOME_BOOL, + } + right ABI = FnAbi { + args: [ + ArgAbi { + layout: TyAndLayout { + ty: u32, + layout: Layout { + size: $SOME_SIZE, + align: AbiAlign { + abi: $SOME_ALIGN, + }, + backend_repr: Scalar( + Initialized { + value: Int( + I32, + false, + ), + valid_range: $FULL, + }, + ), + fields: Primitive, + largest_niche: None, + uninhabited: false, + variants: Single { + index: 0, + }, + max_repr_align: None, + unadjusted_abi_align: $SOME_ALIGN, + randomization_seed: $SEED, + }, + }, + mode: Direct( + ArgAttributes { + regular: NoUndef, + arg_ext: Sext, + pointee_size: Size(0 bytes), + pointee_align: None, + }, + ), + }, + ], + ret: ArgAbi { + layout: TyAndLayout { + ty: (), + layout: Layout { + size: Size(0 bytes), + align: AbiAlign { + abi: $SOME_ALIGN, + }, + backend_repr: Memory { + sized: true, + }, + fields: Arbitrary { + offsets: [], + memory_index: [], + }, + largest_niche: None, + uninhabited: false, + variants: Single { + index: 0, + }, + max_repr_align: None, + unadjusted_abi_align: $SOME_ALIGN, + randomization_seed: $SEED, + }, + }, + mode: Ignore, + }, + c_variadic: false, + fixed_count: 1, + conv: Rust, + can_unwind: $SOME_BOOL, + } + --> $DIR/debug.rs:44:1 + | +LL | type TestAbiNe = (fn(u8), fn(u32)); + | ^^^^^^^^^^^^^^ + +error: ABIs are not compatible + left ABI = FnAbi { + args: [ + ArgAbi { + layout: TyAndLayout { + ty: [u8; 32], + layout: Layout { + size: Size(32 bytes), + align: AbiAlign { + abi: $SOME_ALIGN, + }, + backend_repr: Memory { + sized: true, + }, + fields: Array { + stride: Size(1 bytes), + count: 32, + }, + largest_niche: None, + uninhabited: false, + variants: Single { + index: 0, + }, + max_repr_align: None, + unadjusted_abi_align: $SOME_ALIGN, + randomization_seed: $SEED, + }, + }, + mode: Indirect { + attrs: ArgAttributes { + regular: NoAlias | NoCapture | NonNull | NoUndef, + arg_ext: None, + pointee_size: Size(32 bytes), + pointee_align: Some( + Align(1 bytes), + ), + }, + meta_attrs: None, + on_stack: false, + }, + }, + ], + ret: ArgAbi { + layout: TyAndLayout { + ty: (), + layout: Layout { + size: Size(0 bytes), + align: AbiAlign { + abi: $SOME_ALIGN, + }, + backend_repr: Memory { + sized: true, + }, + fields: Arbitrary { + offsets: [], + memory_index: [], + }, + largest_niche: None, + uninhabited: false, + variants: Single { + index: 0, + }, + max_repr_align: None, + unadjusted_abi_align: $SOME_ALIGN, + randomization_seed: $SEED, + }, + }, + mode: Ignore, + }, + c_variadic: false, + fixed_count: 1, + conv: Rust, + can_unwind: $SOME_BOOL, + } + right ABI = FnAbi { + args: [ + ArgAbi { + layout: TyAndLayout { + ty: [u32; 32], + layout: Layout { + size: Size(128 bytes), + align: AbiAlign { + abi: $SOME_ALIGN, + }, + backend_repr: Memory { + sized: true, + }, + fields: Array { + stride: Size(4 bytes), + count: 32, + }, + largest_niche: None, + uninhabited: false, + variants: Single { + index: 0, + }, + max_repr_align: None, + unadjusted_abi_align: $SOME_ALIGN, + randomization_seed: $SEED, + }, + }, + mode: Indirect { + attrs: ArgAttributes { + regular: NoAlias | NoCapture | NonNull | NoUndef, + arg_ext: None, + pointee_size: Size(128 bytes), + pointee_align: Some( + Align(4 bytes), + ), + }, + meta_attrs: None, + on_stack: false, + }, + }, + ], + ret: ArgAbi { + layout: TyAndLayout { + ty: (), + layout: Layout { + size: Size(0 bytes), + align: AbiAlign { + abi: $SOME_ALIGN, + }, + backend_repr: Memory { + sized: true, + }, + fields: Arbitrary { + offsets: [], + memory_index: [], + }, + largest_niche: None, + uninhabited: false, + variants: Single { + index: 0, + }, + max_repr_align: None, + unadjusted_abi_align: $SOME_ALIGN, + randomization_seed: $SEED, + }, + }, + mode: Ignore, + }, + c_variadic: false, + fixed_count: 1, + conv: Rust, + can_unwind: $SOME_BOOL, + } + --> $DIR/debug.rs:47:1 + | +LL | type TestAbiNeLarger = (fn([u8; 32]), fn([u32; 32])); + | ^^^^^^^^^^^^^^^^^^^^ + +error: ABIs are not compatible + left ABI = FnAbi { + args: [ + ArgAbi { + layout: TyAndLayout { + ty: f32, + layout: Layout { + size: $SOME_SIZE, + align: AbiAlign { + abi: $SOME_ALIGN, + }, + backend_repr: Scalar( + Initialized { + value: Float( + F32, + ), + valid_range: $FULL, + }, + ), + fields: Primitive, + largest_niche: None, + uninhabited: false, + variants: Single { + index: 0, + }, + max_repr_align: None, + unadjusted_abi_align: $SOME_ALIGN, + randomization_seed: $SEED, + }, + }, + mode: Direct( + ArgAttributes { + regular: NoUndef, + arg_ext: None, + pointee_size: Size(0 bytes), + pointee_align: None, + }, + ), + }, + ], + ret: ArgAbi { + layout: TyAndLayout { + ty: (), + layout: Layout { + size: Size(0 bytes), + align: AbiAlign { + abi: $SOME_ALIGN, + }, + backend_repr: Memory { + sized: true, + }, + fields: Arbitrary { + offsets: [], + memory_index: [], + }, + largest_niche: None, + uninhabited: false, + variants: Single { + index: 0, + }, + max_repr_align: None, + unadjusted_abi_align: $SOME_ALIGN, + randomization_seed: $SEED, + }, + }, + mode: Ignore, + }, + c_variadic: false, + fixed_count: 1, + conv: Rust, + can_unwind: $SOME_BOOL, + } + right ABI = FnAbi { + args: [ + ArgAbi { + layout: TyAndLayout { + ty: u32, + layout: Layout { + size: $SOME_SIZE, + align: AbiAlign { + abi: $SOME_ALIGN, + }, + backend_repr: Scalar( + Initialized { + value: Int( + I32, + false, + ), + valid_range: $FULL, + }, + ), + fields: Primitive, + largest_niche: None, + uninhabited: false, + variants: Single { + index: 0, + }, + max_repr_align: None, + unadjusted_abi_align: $SOME_ALIGN, + randomization_seed: $SEED, + }, + }, + mode: Direct( + ArgAttributes { + regular: NoUndef, + arg_ext: Sext, + pointee_size: Size(0 bytes), + pointee_align: None, + }, + ), + }, + ], + ret: ArgAbi { + layout: TyAndLayout { + ty: (), + layout: Layout { + size: Size(0 bytes), + align: AbiAlign { + abi: $SOME_ALIGN, + }, + backend_repr: Memory { + sized: true, + }, + fields: Arbitrary { + offsets: [], + memory_index: [], + }, + largest_niche: None, + uninhabited: false, + variants: Single { + index: 0, + }, + max_repr_align: None, + unadjusted_abi_align: $SOME_ALIGN, + randomization_seed: $SEED, + }, + }, + mode: Ignore, + }, + c_variadic: false, + fixed_count: 1, + conv: Rust, + can_unwind: $SOME_BOOL, + } + --> $DIR/debug.rs:50:1 + | +LL | type TestAbiNeFloat = (fn(f32), fn(u32)); + | ^^^^^^^^^^^^^^^^^^^ + +error: ABIs are not compatible + left ABI = FnAbi { + args: [ + ArgAbi { + layout: TyAndLayout { + ty: i32, + layout: Layout { + size: $SOME_SIZE, + align: AbiAlign { + abi: $SOME_ALIGN, + }, + backend_repr: Scalar( + Initialized { + value: Int( + I32, + true, + ), + valid_range: $FULL, + }, + ), + fields: Primitive, + largest_niche: None, + uninhabited: false, + variants: Single { + index: 0, + }, + max_repr_align: None, + unadjusted_abi_align: $SOME_ALIGN, + randomization_seed: $SEED, + }, + }, + mode: Direct( + ArgAttributes { + regular: NoUndef, + arg_ext: Sext, + pointee_size: Size(0 bytes), + pointee_align: None, + }, + ), + }, + ], + ret: ArgAbi { + layout: TyAndLayout { + ty: (), + layout: Layout { + size: Size(0 bytes), + align: AbiAlign { + abi: $SOME_ALIGN, + }, + backend_repr: Memory { + sized: true, + }, + fields: Arbitrary { + offsets: [], + memory_index: [], + }, + largest_niche: None, + uninhabited: false, + variants: Single { + index: 0, + }, + max_repr_align: None, + unadjusted_abi_align: $SOME_ALIGN, + randomization_seed: $SEED, + }, + }, + mode: Ignore, + }, + c_variadic: false, + fixed_count: 1, + conv: Rust, + can_unwind: $SOME_BOOL, + } + right ABI = FnAbi { + args: [ + ArgAbi { + layout: TyAndLayout { + ty: u32, + layout: Layout { + size: $SOME_SIZE, + align: AbiAlign { + abi: $SOME_ALIGN, + }, + backend_repr: Scalar( + Initialized { + value: Int( + I32, + false, + ), + valid_range: $FULL, + }, + ), + fields: Primitive, + largest_niche: None, + uninhabited: false, + variants: Single { + index: 0, + }, + max_repr_align: None, + unadjusted_abi_align: $SOME_ALIGN, + randomization_seed: $SEED, + }, + }, + mode: Direct( + ArgAttributes { + regular: NoUndef, + arg_ext: Sext, + pointee_size: Size(0 bytes), + pointee_align: None, + }, + ), + }, + ], + ret: ArgAbi { + layout: TyAndLayout { + ty: (), + layout: Layout { + size: Size(0 bytes), + align: AbiAlign { + abi: $SOME_ALIGN, + }, + backend_repr: Memory { + sized: true, + }, + fields: Arbitrary { + offsets: [], + memory_index: [], + }, + largest_niche: None, + uninhabited: false, + variants: Single { + index: 0, + }, + max_repr_align: None, + unadjusted_abi_align: $SOME_ALIGN, + randomization_seed: $SEED, + }, + }, + mode: Ignore, + }, + c_variadic: false, + fixed_count: 1, + conv: Rust, + can_unwind: $SOME_BOOL, + } + --> $DIR/debug.rs:54:1 + | +LL | type TestAbiNeSign = (fn(i32), fn(u32)); + | ^^^^^^^^^^^^^^^^^^ + +error[E0277]: the size for values of type `str` cannot be known at compilation time + --> $DIR/debug.rs:57:46 + | +LL | type TestAbiEqNonsense = (fn((str, str)), fn((str, str))); + | ^^^^^^^^^^ doesn't have a size known at compile-time + | + = help: the trait `Sized` is not implemented for `str` + = note: only the last element of a tuple may have a dynamically sized type + +error: unrecognized argument + --> $DIR/debug.rs:59:13 + | +LL | #[rustc_abi("assert_eq")] + | ^^^^^^^^^^^ + +error: `#[rustc_abi]` can only be applied to function items, type aliases, and associated functions + --> $DIR/debug.rs:32:5 + | +LL | const C: () = (); + | ^^^^^^^^^^^ + +error: fn_abi_of(assoc_test) = FnAbi { + args: [ + ArgAbi { + layout: TyAndLayout { + ty: &S, + layout: Layout { + size: $SOME_SIZE, + align: AbiAlign { + abi: $SOME_ALIGN, + }, + backend_repr: Scalar( + Initialized { + value: Pointer( + AddressSpace( + 0, + ), + ), + valid_range: $NON_NULL, + }, + ), + fields: Primitive, + largest_niche: Some( + Niche { + offset: Size(0 bytes), + value: Pointer( + AddressSpace( + 0, + ), + ), + valid_range: $NON_NULL, + }, + ), + uninhabited: false, + variants: Single { + index: 0, + }, + max_repr_align: None, + unadjusted_abi_align: $SOME_ALIGN, + randomization_seed: $SEED, + }, + }, + mode: Direct( + ArgAttributes { + regular: NoAlias | NonNull | ReadOnly | NoUndef, + arg_ext: None, + pointee_size: Size(2 bytes), + pointee_align: Some( + Align(2 bytes), + ), + }, + ), + }, + ], + ret: ArgAbi { + layout: TyAndLayout { + ty: (), + layout: Layout { + size: Size(0 bytes), + align: AbiAlign { + abi: $SOME_ALIGN, + }, + backend_repr: Memory { + sized: true, + }, + fields: Arbitrary { + offsets: [], + memory_index: [], + }, + largest_niche: None, + uninhabited: false, + variants: Single { + index: 0, + }, + max_repr_align: None, + unadjusted_abi_align: $SOME_ALIGN, + randomization_seed: $SEED, + }, + }, + mode: Ignore, + }, + c_variadic: false, + fixed_count: 1, + conv: Rust, + can_unwind: $SOME_BOOL, + } + --> $DIR/debug.rs:37:5 + | +LL | fn assoc_test(&self) { } + | ^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to 12 previous errors + +For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/abi/debug.rs b/tests/ui/abi/debug.rs index 97f5d5fba987d..6a61fca390688 100644 --- a/tests/ui/abi/debug.rs +++ b/tests/ui/abi/debug.rs @@ -8,6 +8,9 @@ //@ normalize-stderr: "(valid_range): [1-9]\.\.=(429496729[0-9]|1844674407370955161[0-9])" -> "$1: $$NON_NULL" // Some attributes are only computed for release builds: //@ compile-flags: -O +//@ revisions: generic riscv64 +//@ [riscv64] only-riscv64 +//@ [generic] ignore-riscv64 #![feature(rustc_attrs)] #![crate_type = "lib"] #![feature(no_core)] From 64bec0ffdb413edb067a15fa0275128766d9554c Mon Sep 17 00:00:00 2001 From: Jubilee Young Date: Fri, 4 Jul 2025 17:26:08 -0700 Subject: [PATCH 2/2] Fix tests/ui/abi/debug.rs to cross-compile for riscv64 --- tests/ui/abi/debug.generic.stderr | 30 +++++++++++++++--------------- tests/ui/abi/debug.riscv64.stderr | 30 +++++++++++++++--------------- tests/ui/abi/debug.rs | 3 ++- 3 files changed, 32 insertions(+), 31 deletions(-) diff --git a/tests/ui/abi/debug.generic.stderr b/tests/ui/abi/debug.generic.stderr index 68df57e56acb2..3b29efc810251 100644 --- a/tests/ui/abi/debug.generic.stderr +++ b/tests/ui/abi/debug.generic.stderr @@ -89,9 +89,9 @@ error: fn_abi_of(test) = FnAbi { conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:19:1 + --> $DIR/debug.rs:27:1 | -LL | fn test(_x: u8) -> bool { true } +LL | fn test(_x: u8) -> bool { | ^^^^^^^^^^^^^^^^^^^^^^^ error: fn_abi_of(TestFnPtr) = FnAbi { @@ -185,7 +185,7 @@ error: fn_abi_of(TestFnPtr) = FnAbi { conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:22:1 + --> $DIR/debug.rs:33:1 | LL | type TestFnPtr = fn(bool) -> u8; | ^^^^^^^^^^^^^^ @@ -263,13 +263,13 @@ error: fn_abi_of(test_generic) = FnAbi { conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:25:1 + --> $DIR/debug.rs:36:1 | -LL | fn test_generic(_x: *const T) { } +LL | fn test_generic(_x: *const T) {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: `#[rustc_abi]` can only be applied to function items, type aliases, and associated functions - --> $DIR/debug.rs:28:1 + --> $DIR/debug.rs:39:1 | LL | const C: () = (); | ^^^^^^^^^^^ @@ -419,7 +419,7 @@ error: ABIs are not compatible conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:44:1 + --> $DIR/debug.rs:55:1 | LL | type TestAbiNe = (fn(u8), fn(u32)); | ^^^^^^^^^^^^^^ @@ -571,7 +571,7 @@ error: ABIs are not compatible conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:47:1 + --> $DIR/debug.rs:58:1 | LL | type TestAbiNeLarger = (fn([u8; 32]), fn([u32; 32])); | ^^^^^^^^^^^^^^^^^^^^ @@ -720,7 +720,7 @@ error: ABIs are not compatible conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:50:1 + --> $DIR/debug.rs:61:1 | LL | type TestAbiNeFloat = (fn(f32), fn(u32)); | ^^^^^^^^^^^^^^^^^^^ @@ -870,13 +870,13 @@ error: ABIs are not compatible conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:54:1 + --> $DIR/debug.rs:65:1 | LL | type TestAbiNeSign = (fn(i32), fn(u32)); | ^^^^^^^^^^^^^^^^^^ error[E0277]: the size for values of type `str` cannot be known at compilation time - --> $DIR/debug.rs:57:46 + --> $DIR/debug.rs:68:46 | LL | type TestAbiEqNonsense = (fn((str, str)), fn((str, str))); | ^^^^^^^^^^ doesn't have a size known at compile-time @@ -885,13 +885,13 @@ LL | type TestAbiEqNonsense = (fn((str, str)), fn((str, str))); = note: only the last element of a tuple may have a dynamically sized type error: unrecognized argument - --> $DIR/debug.rs:59:13 + --> $DIR/debug.rs:70:13 | LL | #[rustc_abi("assert_eq")] | ^^^^^^^^^^^ error: `#[rustc_abi]` can only be applied to function items, type aliases, and associated functions - --> $DIR/debug.rs:32:5 + --> $DIR/debug.rs:43:5 | LL | const C: () = (); | ^^^^^^^^^^^ @@ -981,9 +981,9 @@ error: fn_abi_of(assoc_test) = FnAbi { conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:37:5 + --> $DIR/debug.rs:48:5 | -LL | fn assoc_test(&self) { } +LL | fn assoc_test(&self) {} | ^^^^^^^^^^^^^^^^^^^^ error: aborting due to 12 previous errors diff --git a/tests/ui/abi/debug.riscv64.stderr b/tests/ui/abi/debug.riscv64.stderr index e5f7af7d58478..2417396de2f5a 100644 --- a/tests/ui/abi/debug.riscv64.stderr +++ b/tests/ui/abi/debug.riscv64.stderr @@ -89,9 +89,9 @@ error: fn_abi_of(test) = FnAbi { conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:19:1 + --> $DIR/debug.rs:27:1 | -LL | fn test(_x: u8) -> bool { true } +LL | fn test(_x: u8) -> bool { | ^^^^^^^^^^^^^^^^^^^^^^^ error: fn_abi_of(TestFnPtr) = FnAbi { @@ -185,7 +185,7 @@ error: fn_abi_of(TestFnPtr) = FnAbi { conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:22:1 + --> $DIR/debug.rs:33:1 | LL | type TestFnPtr = fn(bool) -> u8; | ^^^^^^^^^^^^^^ @@ -263,13 +263,13 @@ error: fn_abi_of(test_generic) = FnAbi { conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:25:1 + --> $DIR/debug.rs:36:1 | -LL | fn test_generic(_x: *const T) { } +LL | fn test_generic(_x: *const T) {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: `#[rustc_abi]` can only be applied to function items, type aliases, and associated functions - --> $DIR/debug.rs:28:1 + --> $DIR/debug.rs:39:1 | LL | const C: () = (); | ^^^^^^^^^^^ @@ -419,7 +419,7 @@ error: ABIs are not compatible conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:44:1 + --> $DIR/debug.rs:55:1 | LL | type TestAbiNe = (fn(u8), fn(u32)); | ^^^^^^^^^^^^^^ @@ -571,7 +571,7 @@ error: ABIs are not compatible conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:47:1 + --> $DIR/debug.rs:58:1 | LL | type TestAbiNeLarger = (fn([u8; 32]), fn([u32; 32])); | ^^^^^^^^^^^^^^^^^^^^ @@ -720,7 +720,7 @@ error: ABIs are not compatible conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:50:1 + --> $DIR/debug.rs:61:1 | LL | type TestAbiNeFloat = (fn(f32), fn(u32)); | ^^^^^^^^^^^^^^^^^^^ @@ -870,13 +870,13 @@ error: ABIs are not compatible conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:54:1 + --> $DIR/debug.rs:65:1 | LL | type TestAbiNeSign = (fn(i32), fn(u32)); | ^^^^^^^^^^^^^^^^^^ error[E0277]: the size for values of type `str` cannot be known at compilation time - --> $DIR/debug.rs:57:46 + --> $DIR/debug.rs:68:46 | LL | type TestAbiEqNonsense = (fn((str, str)), fn((str, str))); | ^^^^^^^^^^ doesn't have a size known at compile-time @@ -885,13 +885,13 @@ LL | type TestAbiEqNonsense = (fn((str, str)), fn((str, str))); = note: only the last element of a tuple may have a dynamically sized type error: unrecognized argument - --> $DIR/debug.rs:59:13 + --> $DIR/debug.rs:70:13 | LL | #[rustc_abi("assert_eq")] | ^^^^^^^^^^^ error: `#[rustc_abi]` can only be applied to function items, type aliases, and associated functions - --> $DIR/debug.rs:32:5 + --> $DIR/debug.rs:43:5 | LL | const C: () = (); | ^^^^^^^^^^^ @@ -981,9 +981,9 @@ error: fn_abi_of(assoc_test) = FnAbi { conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:37:5 + --> $DIR/debug.rs:48:5 | -LL | fn assoc_test(&self) { } +LL | fn assoc_test(&self) {} | ^^^^^^^^^^^^^^^^^^^^ error: aborting due to 12 previous errors diff --git a/tests/ui/abi/debug.rs b/tests/ui/abi/debug.rs index 6a61fca390688..cc1589d8621dc 100644 --- a/tests/ui/abi/debug.rs +++ b/tests/ui/abi/debug.rs @@ -9,7 +9,8 @@ // Some attributes are only computed for release builds: //@ compile-flags: -O //@ revisions: generic riscv64 -//@ [riscv64] only-riscv64 +//@ [riscv64] compile-flags: --target riscv64gc-unknown-linux-gnu +//@ [riscv64] needs-llvm-components: riscv //@ [generic] ignore-riscv64 #![feature(rustc_attrs)] #![crate_type = "lib"]