From d5414f9a9f38e2598b3401d05d0e7b44af65a4a0 Mon Sep 17 00:00:00 2001 From: Mara Bos Date: Sat, 9 Jan 2021 16:52:06 +0100 Subject: [PATCH] Implement new panic!() behaviour for Rust 2021. --- compiler/rustc_builtin_macros/src/lib.rs | 3 + compiler/rustc_builtin_macros/src/panic.rs | 48 ++++ compiler/rustc_lint/src/panic_fmt.rs | 23 +- compiler/rustc_span/src/symbol.rs | 6 + library/core/src/macros/mod.rs | 16 ++ library/core/src/panic.rs | 34 +++ library/std/src/lib.rs | 1 + library/std/src/macros.rs | 16 ++ library/std/src/panic.rs | 30 +++ ...l_flow_simplification.hello.ConstProp.diff | 10 +- .../issue_73223.main.PreCodegen.32bit.diff | 100 ++++----- .../issue_73223.main.PreCodegen.64bit.diff | 100 ++++----- ..._73223.main.SimplifyArmIdentity.32bit.diff | 206 +++++++++--------- ..._73223.main.SimplifyArmIdentity.64bit.diff | 206 +++++++++--------- ...76432.test.SimplifyComparisonIntegral.diff | 8 +- ...wrap.SimplifyCfg-elaborate-drops.after.mir | 10 +- .../feature-gate-const_panic.stderr | 20 +- .../ui/consts/const-eval/unwind-abort.stderr | 2 +- src/test/ui/consts/const-unwrap.stderr | 2 +- .../const_refers_to_static_cross_crate.rs | 1 + .../const_refers_to_static_cross_crate.stderr | 17 +- 21 files changed, 510 insertions(+), 349 deletions(-) create mode 100644 compiler/rustc_builtin_macros/src/panic.rs diff --git a/compiler/rustc_builtin_macros/src/lib.rs b/compiler/rustc_builtin_macros/src/lib.rs index 635890644d0..bcb3622a959 100644 --- a/compiler/rustc_builtin_macros/src/lib.rs +++ b/compiler/rustc_builtin_macros/src/lib.rs @@ -33,6 +33,7 @@ mod global_allocator; mod global_asm; mod llvm_asm; mod log_syntax; +mod panic; mod source_util; mod test; mod trace_macros; @@ -76,6 +77,8 @@ pub fn register_builtin_macros(resolver: &mut dyn ResolverExpand) { log_syntax: log_syntax::expand_log_syntax, module_path: source_util::expand_mod, option_env: env::expand_option_env, + core_panic: panic::expand_panic, + std_panic: panic::expand_panic, stringify: source_util::expand_stringify, trace_macros: trace_macros::expand_trace_macros, } diff --git a/compiler/rustc_builtin_macros/src/panic.rs b/compiler/rustc_builtin_macros/src/panic.rs new file mode 100644 index 00000000000..6f5962d435c --- /dev/null +++ b/compiler/rustc_builtin_macros/src/panic.rs @@ -0,0 +1,48 @@ +use rustc_ast::ptr::P; +use rustc_ast::tokenstream::{DelimSpan, TokenStream}; +use rustc_ast::*; +use rustc_expand::base::*; +use rustc_span::symbol::sym; +use rustc_span::Span; + +// This expands to either +// - `$crate::panic::panic_2015!(...)` or +// - `$crate::panic::panic_2021!(...)` +// depending on the edition. +// +// This is used for both std::panic!() and core::panic!(). +// +// `$crate` will refer to either the `std` or `core` crate depending on which +// one we're expanding from. +pub fn expand_panic<'cx>( + cx: &'cx mut ExtCtxt<'_>, + sp: Span, + tts: TokenStream, +) -> Box { + let panic = if sp.rust_2021() { sym::panic_2021 } else { sym::panic_2015 }; + + let sp = cx.with_call_site_ctxt(sp); + + MacEager::expr( + cx.expr( + sp, + ExprKind::MacCall(MacCall { + path: Path { + span: sp, + segments: cx + .std_path(&[sym::panic, panic]) + .into_iter() + .map(|ident| PathSegment::from_ident(ident)) + .collect(), + tokens: None, + }, + args: P(MacArgs::Delimited( + DelimSpan::from_single(sp), + MacDelimiter::Parenthesis, + tts, + )), + prior_type_ascription: None, + }), + ), + ) +} diff --git a/compiler/rustc_lint/src/panic_fmt.rs b/compiler/rustc_lint/src/panic_fmt.rs index 0d2b20989b0..4a6aca72acb 100644 --- a/compiler/rustc_lint/src/panic_fmt.rs +++ b/compiler/rustc_lint/src/panic_fmt.rs @@ -19,10 +19,9 @@ declare_lint! { /// /// ### Explanation /// - /// `panic!("{}")` panics with the message `"{}"`, as a `panic!()` invocation - /// with a single argument does not use `format_args!()`. - /// A future edition of Rust will interpret this string as format string, - /// which would break this. + /// In Rust 2018 and earlier, `panic!("{}")` panics with the message `"{}"`, + /// as a `panic!()` invocation with a single argument does not use `format_args!()`. + /// Rust 2021 interprets this string as format string, which breaks this. PANIC_FMT, Warn, "detect braces in single-argument panic!() invocations", @@ -50,8 +49,8 @@ fn check_panic<'tcx>(cx: &LateContext<'tcx>, f: &'tcx hir::Expr<'tcx>, arg: &'tc if let ast::LitKind::Str(sym, _) = lit.node { let mut expn = f.span.ctxt().outer_expn_data(); if let Some(id) = expn.macro_def_id { - if cx.tcx.is_diagnostic_item(sym::std_panic_macro, id) - || cx.tcx.is_diagnostic_item(sym::core_panic_macro, id) + if cx.tcx.is_diagnostic_item(sym::std_panic_2015_macro, id) + || cx.tcx.is_diagnostic_item(sym::core_panic_2015_macro, id) { let fmt = sym.as_str(); if !fmt.contains(&['{', '}'][..]) { @@ -75,9 +74,15 @@ fn check_panic<'tcx>(cx: &LateContext<'tcx>, f: &'tcx hir::Expr<'tcx>, arg: &'tc let n_arguments = (&mut fmt_parser).filter(|a| matches!(a, Piece::NextArgument(_))).count(); - // Unwrap another level of macro expansion if this panic!() - // was expanded from assert!() or debug_assert!(). - for &assert in &[sym::assert_macro, sym::debug_assert_macro] { + // Unwrap more levels of macro expansion, as panic_2015!() + // was likely expanded from panic!() and possibly from + // [debug_]assert!(). + for &assert in &[ + sym::std_panic_macro, + sym::core_panic_macro, + sym::assert_macro, + sym::debug_assert_macro, + ] { let parent = expn.call_site.ctxt().outer_expn_data(); if parent .macro_def_id diff --git a/compiler/rustc_span/src/symbol.rs b/compiler/rustc_span/src/symbol.rs index 7b90e5b611c..ea7bbeb528e 100644 --- a/compiler/rustc_span/src/symbol.rs +++ b/compiler/rustc_span/src/symbol.rs @@ -398,6 +398,8 @@ symbols! { copysignf64, core, core_intrinsics, + core_panic, + core_panic_2015_macro, core_panic_macro, cosf32, cosf64, @@ -794,6 +796,8 @@ symbols! { owned_box, packed, panic, + panic_2015, + panic_2021, panic_abort, panic_bounds_check, panic_handler, @@ -1095,6 +1099,8 @@ symbols! { staticlib, std, std_inject, + std_panic, + std_panic_2015_macro, std_panic_macro, stmt, stmt_expr_attributes, diff --git a/library/core/src/macros/mod.rs b/library/core/src/macros/mod.rs index 8f795d9050e..10d30609aca 100644 --- a/library/core/src/macros/mod.rs +++ b/library/core/src/macros/mod.rs @@ -1,3 +1,4 @@ +#[cfg(bootstrap)] #[doc(include = "panic.md")] #[macro_export] #[allow_internal_unstable(core_panic)] @@ -18,6 +19,21 @@ macro_rules! panic { ); } +#[cfg(not(bootstrap))] +#[doc(include = "panic.md")] +#[macro_export] +#[rustc_builtin_macro = "core_panic"] +#[allow_internal_unstable(edition_panic)] +#[stable(feature = "core", since = "1.6.0")] +#[rustc_diagnostic_item = "core_panic_macro"] +macro_rules! panic { + // Expands to either `$crate::panic::panic_2015` or `$crate::panic::panic_2021` + // depending on the edition of the caller. + ($($arg:tt)*) => { + /* compiler built-in */ + }; +} + /// Asserts that two expressions are equal to each other (using [`PartialEq`]). /// /// On panic, this macro will print the values of the expressions with their diff --git a/library/core/src/panic.rs b/library/core/src/panic.rs index 03bb849509a..cbb10c324c4 100644 --- a/library/core/src/panic.rs +++ b/library/core/src/panic.rs @@ -5,6 +5,40 @@ use crate::any::Any; use crate::fmt; +#[doc(hidden)] +#[unstable(feature = "edition_panic", issue = "none", reason = "use panic!() instead")] +#[allow_internal_unstable(core_panic)] +#[rustc_diagnostic_item = "core_panic_2015_macro"] +#[rustc_macro_transparency = "semitransparent"] +pub macro panic_2015 { + () => ( + $crate::panicking::panic("explicit panic") + ), + ($msg:literal $(,)?) => ( + $crate::panicking::panic($msg) + ), + ($msg:expr $(,)?) => ( + $crate::panicking::panic_str($msg) + ), + ($fmt:expr, $($arg:tt)+) => ( + $crate::panicking::panic_fmt($crate::format_args!($fmt, $($arg)+)) + ), +} + +#[doc(hidden)] +#[unstable(feature = "edition_panic", issue = "none", reason = "use panic!() instead")] +#[allow_internal_unstable(core_panic)] +#[rustc_diagnostic_item = "core_panic_2021_macro"] +#[rustc_macro_transparency = "semitransparent"] +pub macro panic_2021 { + () => ( + $crate::panicking::panic("explicit panic") + ), + ($($t:tt)+) => ( + $crate::panicking::panic_fmt($crate::format_args!($($t)+)) + ), +} + /// A struct providing information about a panic. /// /// `PanicInfo` structure is passed to a panic hook set by the [`set_hook`] diff --git a/library/std/src/lib.rs b/library/std/src/lib.rs index 5ba13c2f913..f9ff1532dc5 100644 --- a/library/std/src/lib.rs +++ b/library/std/src/lib.rs @@ -258,6 +258,7 @@ #![feature(dropck_eyepatch)] #![feature(duration_constants)] #![feature(duration_zero)] +#![feature(edition_panic)] #![feature(exact_size_is_empty)] #![feature(exhaustive_patterns)] #![feature(extend_one)] diff --git a/library/std/src/macros.rs b/library/std/src/macros.rs index e466f315152..0ce6542cb72 100644 --- a/library/std/src/macros.rs +++ b/library/std/src/macros.rs @@ -4,6 +4,7 @@ //! library. Each macro is available for use when linking against the standard //! library. +#[cfg(bootstrap)] #[doc(include = "../../core/src/macros/panic.md")] #[macro_export] #[stable(feature = "rust1", since = "1.0.0")] @@ -17,6 +18,21 @@ macro_rules! panic { }); } +#[cfg(not(bootstrap))] +#[doc(include = "../../core/src/macros/panic.md")] +#[macro_export] +#[rustc_builtin_macro = "std_panic"] +#[stable(feature = "rust1", since = "1.0.0")] +#[allow_internal_unstable(edition_panic)] +#[cfg_attr(not(test), rustc_diagnostic_item = "std_panic_macro")] +macro_rules! panic { + // Expands to either `$crate::panic::panic_2015` or `$crate::panic::panic_2021` + // depending on the edition of the caller. + ($($arg:tt)*) => { + /* compiler built-in */ + }; +} + /// Prints to the standard output. /// /// Equivalent to the [`println!`] macro except that a newline is not printed at diff --git a/library/std/src/panic.rs b/library/std/src/panic.rs index 0f568da459b..00a2865120e 100644 --- a/library/std/src/panic.rs +++ b/library/std/src/panic.rs @@ -17,6 +17,36 @@ use crate::sync::{Arc, Mutex, RwLock}; use crate::task::{Context, Poll}; use crate::thread::Result; +#[doc(hidden)] +#[unstable(feature = "edition_panic", issue = "none", reason = "use panic!() instead")] +#[allow_internal_unstable(libstd_sys_internals)] +#[cfg_attr(not(test), rustc_diagnostic_item = "std_panic_2015_macro")] +#[rustc_macro_transparency = "semitransparent"] +pub macro panic_2015 { + () => ({ + $crate::rt::begin_panic("explicit panic") + }), + ($msg:expr $(,)?) => ({ + $crate::rt::begin_panic($msg) + }), + ($fmt:expr, $($arg:tt)+) => ({ + $crate::rt::begin_panic_fmt(&$crate::format_args!($fmt, $($arg)+)) + }), +} + +#[doc(hidden)] +#[unstable(feature = "edition_panic", issue = "none", reason = "use panic!() instead")] +#[allow_internal_unstable(libstd_sys_internals)] +#[rustc_macro_transparency = "semitransparent"] +pub macro panic_2021 { + () => ({ + $crate::rt::begin_panic("explicit panic") + }), + ($($t:tt)+) => ({ + $crate::rt::begin_panic_fmt(&$crate::format_args!($($t)+)) + }), +} + #[stable(feature = "panic_hooks", since = "1.10.0")] pub use crate::panicking::{set_hook, take_hook}; diff --git a/src/test/mir-opt/const_prop/control_flow_simplification.hello.ConstProp.diff b/src/test/mir-opt/const_prop/control_flow_simplification.hello.ConstProp.diff index 64c27039373..e1f2fbe8443 100644 --- a/src/test/mir-opt/const_prop/control_flow_simplification.hello.ConstProp.diff +++ b/src/test/mir-opt/const_prop/control_flow_simplification.hello.ConstProp.diff @@ -4,7 +4,7 @@ fn hello() -> () { let mut _0: (); // return place in scope 0 at $DIR/control-flow-simplification.rs:11:14: 11:14 let mut _1: bool; // in scope 0 at $DIR/control-flow-simplification.rs:12:8: 12:21 - let mut _2: !; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL + let mut _2: !; // in scope 0 at $SRC_DIR/std/src/panic.rs:LL:COL bb0: { StorageLive(_1); // scope 0 at $DIR/control-flow-simplification.rs:12:8: 12:21 @@ -15,16 +15,16 @@ } bb1: { - StorageLive(_2); // scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL - begin_panic::<&str>(const "explicit panic"); // scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL + StorageLive(_2); // scope 0 at $SRC_DIR/std/src/panic.rs:LL:COL + begin_panic::<&str>(const "explicit panic"); // scope 0 at $SRC_DIR/std/src/panic.rs:LL:COL // mir::Constant - // + span: $SRC_DIR/std/src/macros.rs:LL:COL + // + span: $SRC_DIR/std/src/panic.rs:LL:COL // + literal: Const { ty: fn(&str) -> ! {std::rt::begin_panic::<&str>}, val: Value(Scalar()) } // ty::Const // + ty: &str // + val: Value(Slice { data: Allocation { bytes: [101, 120, 112, 108, 105, 99, 105, 116, 32, 112, 97, 110, 105, 99], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [16383], len: Size { raw: 14 } }, size: Size { raw: 14 }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 14 }) // mir::Constant - // + span: $SRC_DIR/std/src/macros.rs:LL:COL + // + span: $SRC_DIR/std/src/panic.rs:LL:COL // + literal: Const { ty: &str, val: Value(Slice { data: Allocation { bytes: [101, 120, 112, 108, 105, 99, 105, 116, 32, 112, 97, 110, 105, 99], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [16383], len: Size { raw: 14 } }, size: Size { raw: 14 }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 14 }) } } diff --git a/src/test/mir-opt/issue_73223.main.PreCodegen.32bit.diff b/src/test/mir-opt/issue_73223.main.PreCodegen.32bit.diff index 435b2a1360a..9139f2cf609 100644 --- a/src/test/mir-opt/issue_73223.main.PreCodegen.32bit.diff +++ b/src/test/mir-opt/issue_73223.main.PreCodegen.32bit.diff @@ -11,16 +11,16 @@ let mut _9: bool; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let mut _10: bool; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let mut _11: i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _12: std::fmt::Arguments; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _12: std::fmt::Arguments; // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL let mut _13: &[&str; 3]; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _14: &[std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let _15: [std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _16: (&&i32, &&i32); // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _14: &[std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL + let _15: [std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _16: (&&i32, &&i32); // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL let _17: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let mut _18: &&i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let _19: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _20: std::fmt::ArgumentV1; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _21: std::fmt::ArgumentV1; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _20: std::fmt::ArgumentV1; // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _21: std::fmt::ArgumentV1; // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL scope 1 { debug split => _1; // in scope 1 at $DIR/issue-73223.rs:2:9: 2:14 let _4: std::option::Option; // in scope 1 at $DIR/issue-73223.rs:7:9: 7:14 @@ -34,30 +34,30 @@ scope 5 { debug arg0 => _24; // in scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL debug arg1 => _27; // in scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - scope 6 (inlined ArgumentV1::new::<&i32>) { // at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug x => _24; // in scope 6 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug f => _23; // in scope 6 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _22: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 6 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _23: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 6 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _24: &&i32; // in scope 6 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + scope 6 (inlined ArgumentV1::new::<&i32>) { // at $SRC_DIR/core/src/panic.rs:LL:COL + debug x => _24; // in scope 6 at $SRC_DIR/core/src/panic.rs:LL:COL + debug f => _23; // in scope 6 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _22: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 6 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _23: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 6 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _24: &&i32; // in scope 6 at $SRC_DIR/core/src/panic.rs:LL:COL scope 7 { } } - scope 8 (inlined ArgumentV1::new::<&i32>) { // at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug x => _27; // in scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug f => _26; // in scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _25: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _26: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _27: &&i32; // in scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + scope 8 (inlined ArgumentV1::new::<&i32>) { // at $SRC_DIR/core/src/panic.rs:LL:COL + debug x => _27; // in scope 8 at $SRC_DIR/core/src/panic.rs:LL:COL + debug f => _26; // in scope 8 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _25: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 8 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _26: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 8 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _27: &&i32; // in scope 8 at $SRC_DIR/core/src/panic.rs:LL:COL scope 9 { } } } - scope 10 (inlined Arguments::new_v1) { // at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug pieces => (_12.0: &[&str]); // in scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug args => _29; // in scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _28: std::option::Option<&[std::fmt::rt::v1::Argument]>; // in scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _29: &[std::fmt::ArgumentV1]; // in scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + scope 10 (inlined Arguments::new_v1) { // at $SRC_DIR/core/src/panic.rs:LL:COL + debug pieces => (_12.0: &[&str]); // in scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + debug args => _29; // in scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _28: std::option::Option<&[std::fmt::rt::v1::Argument]>; // in scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _29: &[std::fmt::ArgumentV1]; // in scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL } } } @@ -111,7 +111,7 @@ // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL // + literal: Const { ty: &[&str; 3], val: Unevaluated(WithOptConstParam { did: DefId(0:3 ~ issue_73223[317d]::main), const_param_did: None }, [], Some(promoted[0])) } (_12.0: &[&str]) = move _13 as &[&str] (Pointer(Unsize)); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_15); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_15); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL StorageLive(_17); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _17 = _7; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL (_16.0: &&i32) = &_17; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL @@ -119,18 +119,18 @@ StorageLive(_19); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _19 = _8; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _18 = &_19; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_16.1: &&i32) = move _18; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_18); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + (_16.1: &&i32) = move _18; // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_18); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL _24 = (_16.0: &&i32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _27 = (_16.1: &&i32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _23 = <&i32 as Debug>::fmt as for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> (Pointer(ReifyFnPointer)); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL // mir::Constant // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL // + literal: Const { ty: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {<&i32 as std::fmt::Debug>::fmt}, val: Value(Scalar()) } - StorageLive(_22); // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _22 = transmute:: fn(&'r &i32, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>(move _23) -> bb3; // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_22); // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL + _22 = transmute:: fn(&'r &i32, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>(move _23) -> bb3; // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL // mir::Constant - // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL + // + span: $SRC_DIR/core/src/panic.rs:LL:COL // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) -> for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {std::intrinsics::transmute:: fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>}, val: Value(Scalar()) } } @@ -144,47 +144,47 @@ } bb3: { - (_20.0: &core::fmt::Opaque) = transmute::<&&i32, &core::fmt::Opaque>(move _24) -> bb4; // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + (_20.0: &core::fmt::Opaque) = transmute::<&&i32, &core::fmt::Opaque>(move _24) -> bb4; // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL // mir::Constant - // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL + // + span: $SRC_DIR/core/src/panic.rs:LL:COL // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(&&i32) -> &core::fmt::Opaque {std::intrinsics::transmute::<&&i32, &core::fmt::Opaque>}, val: Value(Scalar()) } } bb4: { - (_20.1: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) = move _22; // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_22); // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + (_20.1: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) = move _22; // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_22); // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL _26 = <&i32 as Debug>::fmt as for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> (Pointer(ReifyFnPointer)); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL // mir::Constant // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL // + literal: Const { ty: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {<&i32 as std::fmt::Debug>::fmt}, val: Value(Scalar()) } - StorageLive(_25); // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _25 = transmute:: fn(&'r &i32, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>(move _26) -> bb5; // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_25); // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + _25 = transmute:: fn(&'r &i32, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>(move _26) -> bb5; // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL // mir::Constant - // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL + // + span: $SRC_DIR/core/src/panic.rs:LL:COL // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) -> for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {std::intrinsics::transmute:: fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>}, val: Value(Scalar()) } } bb5: { - (_21.0: &core::fmt::Opaque) = transmute::<&&i32, &core::fmt::Opaque>(move _27) -> bb6; // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + (_21.0: &core::fmt::Opaque) = transmute::<&&i32, &core::fmt::Opaque>(move _27) -> bb6; // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL // mir::Constant - // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL + // + span: $SRC_DIR/core/src/panic.rs:LL:COL // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(&&i32) -> &core::fmt::Opaque {std::intrinsics::transmute::<&&i32, &core::fmt::Opaque>}, val: Value(Scalar()) } } bb6: { - (_21.1: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) = move _25; // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_25); // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _15 = [move _20, move _21]; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _14 = &_15; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _29 = move _14 as &[std::fmt::ArgumentV1] (Pointer(Unsize)); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_28); // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - discriminant(_28) = 0; // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_12.1: std::option::Option<&[std::fmt::rt::v1::Argument]>) = move _28; // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_12.2: &[std::fmt::ArgumentV1]) = move _29; // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_28); // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - core::panicking::panic_fmt(move _12); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + (_21.1: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) = move _25; // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_25); // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + _15 = [move _20, move _21]; // scope 5 at $SRC_DIR/core/src/panic.rs:LL:COL + _14 = &_15; // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + _29 = move _14 as &[std::fmt::ArgumentV1] (Pointer(Unsize)); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_28); // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + discriminant(_28) = 0; // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + (_12.1: std::option::Option<&[std::fmt::rt::v1::Argument]>) = move _28; // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + (_12.2: &[std::fmt::ArgumentV1]) = move _29; // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_28); // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + core::panicking::panic_fmt(move _12); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL // mir::Constant - // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL + // + span: $SRC_DIR/core/src/panic.rs:LL:COL // + literal: Const { ty: for<'r> fn(std::fmt::Arguments<'r>) -> ! {core::panicking::panic_fmt}, val: Value(Scalar()) } } } diff --git a/src/test/mir-opt/issue_73223.main.PreCodegen.64bit.diff b/src/test/mir-opt/issue_73223.main.PreCodegen.64bit.diff index 435b2a1360a..9139f2cf609 100644 --- a/src/test/mir-opt/issue_73223.main.PreCodegen.64bit.diff +++ b/src/test/mir-opt/issue_73223.main.PreCodegen.64bit.diff @@ -11,16 +11,16 @@ let mut _9: bool; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let mut _10: bool; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let mut _11: i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _12: std::fmt::Arguments; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _12: std::fmt::Arguments; // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL let mut _13: &[&str; 3]; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _14: &[std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let _15: [std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _16: (&&i32, &&i32); // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _14: &[std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL + let _15: [std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _16: (&&i32, &&i32); // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL let _17: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let mut _18: &&i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let _19: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _20: std::fmt::ArgumentV1; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _21: std::fmt::ArgumentV1; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _20: std::fmt::ArgumentV1; // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _21: std::fmt::ArgumentV1; // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL scope 1 { debug split => _1; // in scope 1 at $DIR/issue-73223.rs:2:9: 2:14 let _4: std::option::Option; // in scope 1 at $DIR/issue-73223.rs:7:9: 7:14 @@ -34,30 +34,30 @@ scope 5 { debug arg0 => _24; // in scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL debug arg1 => _27; // in scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - scope 6 (inlined ArgumentV1::new::<&i32>) { // at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug x => _24; // in scope 6 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug f => _23; // in scope 6 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _22: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 6 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _23: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 6 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _24: &&i32; // in scope 6 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + scope 6 (inlined ArgumentV1::new::<&i32>) { // at $SRC_DIR/core/src/panic.rs:LL:COL + debug x => _24; // in scope 6 at $SRC_DIR/core/src/panic.rs:LL:COL + debug f => _23; // in scope 6 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _22: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 6 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _23: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 6 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _24: &&i32; // in scope 6 at $SRC_DIR/core/src/panic.rs:LL:COL scope 7 { } } - scope 8 (inlined ArgumentV1::new::<&i32>) { // at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug x => _27; // in scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug f => _26; // in scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _25: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _26: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _27: &&i32; // in scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + scope 8 (inlined ArgumentV1::new::<&i32>) { // at $SRC_DIR/core/src/panic.rs:LL:COL + debug x => _27; // in scope 8 at $SRC_DIR/core/src/panic.rs:LL:COL + debug f => _26; // in scope 8 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _25: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 8 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _26: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 8 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _27: &&i32; // in scope 8 at $SRC_DIR/core/src/panic.rs:LL:COL scope 9 { } } } - scope 10 (inlined Arguments::new_v1) { // at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug pieces => (_12.0: &[&str]); // in scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug args => _29; // in scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _28: std::option::Option<&[std::fmt::rt::v1::Argument]>; // in scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _29: &[std::fmt::ArgumentV1]; // in scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + scope 10 (inlined Arguments::new_v1) { // at $SRC_DIR/core/src/panic.rs:LL:COL + debug pieces => (_12.0: &[&str]); // in scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + debug args => _29; // in scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _28: std::option::Option<&[std::fmt::rt::v1::Argument]>; // in scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _29: &[std::fmt::ArgumentV1]; // in scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL } } } @@ -111,7 +111,7 @@ // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL // + literal: Const { ty: &[&str; 3], val: Unevaluated(WithOptConstParam { did: DefId(0:3 ~ issue_73223[317d]::main), const_param_did: None }, [], Some(promoted[0])) } (_12.0: &[&str]) = move _13 as &[&str] (Pointer(Unsize)); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_15); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_15); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL StorageLive(_17); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _17 = _7; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL (_16.0: &&i32) = &_17; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL @@ -119,18 +119,18 @@ StorageLive(_19); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _19 = _8; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _18 = &_19; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_16.1: &&i32) = move _18; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_18); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + (_16.1: &&i32) = move _18; // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_18); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL _24 = (_16.0: &&i32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _27 = (_16.1: &&i32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _23 = <&i32 as Debug>::fmt as for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> (Pointer(ReifyFnPointer)); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL // mir::Constant // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL // + literal: Const { ty: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {<&i32 as std::fmt::Debug>::fmt}, val: Value(Scalar()) } - StorageLive(_22); // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _22 = transmute:: fn(&'r &i32, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>(move _23) -> bb3; // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_22); // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL + _22 = transmute:: fn(&'r &i32, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>(move _23) -> bb3; // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL // mir::Constant - // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL + // + span: $SRC_DIR/core/src/panic.rs:LL:COL // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) -> for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {std::intrinsics::transmute:: fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>}, val: Value(Scalar()) } } @@ -144,47 +144,47 @@ } bb3: { - (_20.0: &core::fmt::Opaque) = transmute::<&&i32, &core::fmt::Opaque>(move _24) -> bb4; // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + (_20.0: &core::fmt::Opaque) = transmute::<&&i32, &core::fmt::Opaque>(move _24) -> bb4; // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL // mir::Constant - // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL + // + span: $SRC_DIR/core/src/panic.rs:LL:COL // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(&&i32) -> &core::fmt::Opaque {std::intrinsics::transmute::<&&i32, &core::fmt::Opaque>}, val: Value(Scalar()) } } bb4: { - (_20.1: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) = move _22; // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_22); // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + (_20.1: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) = move _22; // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_22); // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL _26 = <&i32 as Debug>::fmt as for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> (Pointer(ReifyFnPointer)); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL // mir::Constant // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL // + literal: Const { ty: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {<&i32 as std::fmt::Debug>::fmt}, val: Value(Scalar()) } - StorageLive(_25); // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _25 = transmute:: fn(&'r &i32, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>(move _26) -> bb5; // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_25); // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + _25 = transmute:: fn(&'r &i32, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>(move _26) -> bb5; // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL // mir::Constant - // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL + // + span: $SRC_DIR/core/src/panic.rs:LL:COL // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) -> for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {std::intrinsics::transmute:: fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>}, val: Value(Scalar()) } } bb5: { - (_21.0: &core::fmt::Opaque) = transmute::<&&i32, &core::fmt::Opaque>(move _27) -> bb6; // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + (_21.0: &core::fmt::Opaque) = transmute::<&&i32, &core::fmt::Opaque>(move _27) -> bb6; // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL // mir::Constant - // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL + // + span: $SRC_DIR/core/src/panic.rs:LL:COL // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(&&i32) -> &core::fmt::Opaque {std::intrinsics::transmute::<&&i32, &core::fmt::Opaque>}, val: Value(Scalar()) } } bb6: { - (_21.1: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) = move _25; // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_25); // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _15 = [move _20, move _21]; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _14 = &_15; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _29 = move _14 as &[std::fmt::ArgumentV1] (Pointer(Unsize)); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_28); // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - discriminant(_28) = 0; // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_12.1: std::option::Option<&[std::fmt::rt::v1::Argument]>) = move _28; // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_12.2: &[std::fmt::ArgumentV1]) = move _29; // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_28); // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - core::panicking::panic_fmt(move _12); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + (_21.1: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) = move _25; // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_25); // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + _15 = [move _20, move _21]; // scope 5 at $SRC_DIR/core/src/panic.rs:LL:COL + _14 = &_15; // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + _29 = move _14 as &[std::fmt::ArgumentV1] (Pointer(Unsize)); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_28); // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + discriminant(_28) = 0; // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + (_12.1: std::option::Option<&[std::fmt::rt::v1::Argument]>) = move _28; // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + (_12.2: &[std::fmt::ArgumentV1]) = move _29; // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_28); // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + core::panicking::panic_fmt(move _12); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL // mir::Constant - // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL + // + span: $SRC_DIR/core/src/panic.rs:LL:COL // + literal: Const { ty: for<'r> fn(std::fmt::Arguments<'r>) -> ! {core::panicking::panic_fmt}, val: Value(Scalar()) } } } diff --git a/src/test/mir-opt/issue_73223.main.SimplifyArmIdentity.32bit.diff b/src/test/mir-opt/issue_73223.main.SimplifyArmIdentity.32bit.diff index d87cb2af8ba..0eea0bf0a06 100644 --- a/src/test/mir-opt/issue_73223.main.SimplifyArmIdentity.32bit.diff +++ b/src/test/mir-opt/issue_73223.main.SimplifyArmIdentity.32bit.diff @@ -18,25 +18,25 @@ let mut _16: bool; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let mut _17: i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let mut _18: i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _19: !; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _20: std::fmt::Arguments; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _19: !; // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _20: std::fmt::Arguments; // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL let mut _21: &[&str]; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let mut _22: &[&str; 3]; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let _23: &[&str; 3]; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let _24: [&str; 3]; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _25: &[std::fmt::ArgumentV1]; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _26: &[std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let _27: &[std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let _28: [std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _29: (&&i32, &&i32); // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _25: &[std::fmt::ArgumentV1]; // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _26: &[std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL + let _27: &[std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL + let _28: [std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _29: (&&i32, &&i32); // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL let mut _30: &&i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let _31: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let mut _32: &&i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let _33: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _36: std::fmt::ArgumentV1; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _36: std::fmt::ArgumentV1; // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL let mut _37: &&i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let mut _38: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _39: std::fmt::ArgumentV1; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _39: std::fmt::ArgumentV1; // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL let mut _40: &&i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let mut _41: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL scope 1 { @@ -56,33 +56,33 @@ scope 5 { debug arg0 => _34; // in scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL debug arg1 => _35; // in scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - scope 6 (inlined ArgumentV1::new::<&i32>) { // at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug x => _37; // in scope 6 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug f => _38; // in scope 6 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _44: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 6 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _45: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 6 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _46: &core::fmt::Opaque; // in scope 6 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _47: &&i32; // in scope 6 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + scope 6 (inlined ArgumentV1::new::<&i32>) { // at $SRC_DIR/core/src/panic.rs:LL:COL + debug x => _37; // in scope 6 at $SRC_DIR/core/src/panic.rs:LL:COL + debug f => _38; // in scope 6 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _44: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 6 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _45: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 6 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _46: &core::fmt::Opaque; // in scope 6 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _47: &&i32; // in scope 6 at $SRC_DIR/core/src/panic.rs:LL:COL scope 7 { } } - scope 8 (inlined ArgumentV1::new::<&i32>) { // at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug x => _40; // in scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug f => _41; // in scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _48: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _49: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _50: &core::fmt::Opaque; // in scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _51: &&i32; // in scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + scope 8 (inlined ArgumentV1::new::<&i32>) { // at $SRC_DIR/core/src/panic.rs:LL:COL + debug x => _40; // in scope 8 at $SRC_DIR/core/src/panic.rs:LL:COL + debug f => _41; // in scope 8 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _48: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 8 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _49: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 8 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _50: &core::fmt::Opaque; // in scope 8 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _51: &&i32; // in scope 8 at $SRC_DIR/core/src/panic.rs:LL:COL scope 9 { } } } - scope 10 (inlined Arguments::new_v1) { // at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug pieces => _21; // in scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug args => _25; // in scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _52: &[&str]; // in scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _53: std::option::Option<&[std::fmt::rt::v1::Argument]>; // in scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _54: &[std::fmt::ArgumentV1]; // in scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + scope 10 (inlined Arguments::new_v1) { // at $SRC_DIR/core/src/panic.rs:LL:COL + debug pieces => _21; // in scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + debug args => _25; // in scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _52: &[&str]; // in scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _53: std::option::Option<&[std::fmt::rt::v1::Argument]>; // in scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _54: &[std::fmt::ArgumentV1]; // in scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL } } } @@ -155,8 +155,8 @@ } bb3: { - StorageLive(_19); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_20); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_19); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_20); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL StorageLive(_21); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL StorageLive(_22); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL StorageLive(_23); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL @@ -171,11 +171,11 @@ _22 = _23; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _21 = move _22 as &[&str] (Pointer(Unsize)); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL StorageDead(_22); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_25); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_26); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_27); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_28); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_29); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_25); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_26); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_27); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_28); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_29); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL StorageLive(_30); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL StorageLive(_31); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _31 = _13; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL @@ -184,15 +184,15 @@ StorageLive(_33); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _33 = _14; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _32 = &_33; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_29.0: &&i32) = move _30; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_29.1: &&i32) = move _32; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_30); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + (_29.0: &&i32) = move _30; // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + (_29.1: &&i32) = move _32; // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_32); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_30); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL StorageLive(_34); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _34 = (_29.0: &&i32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL StorageLive(_35); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _35 = (_29.1: &&i32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_36); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_36); // scope 5 at $SRC_DIR/core/src/panic.rs:LL:COL StorageLive(_37); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _37 = _34; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL StorageLive(_38); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL @@ -200,12 +200,12 @@ // mir::Constant // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL // + literal: Const { ty: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {<&i32 as std::fmt::Debug>::fmt}, val: Value(Scalar()) } - StorageLive(_44); // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_45); // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _45 = _38; // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _44 = transmute:: fn(&'r &i32, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>(move _45) -> bb5; // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_44); // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_45); // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL + _45 = _38; // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL + _44 = transmute:: fn(&'r &i32, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>(move _45) -> bb5; // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL // mir::Constant - // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL + // + span: $SRC_DIR/core/src/panic.rs:LL:COL // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) -> for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {std::intrinsics::transmute:: fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>}, val: Value(Scalar()) } } @@ -223,25 +223,25 @@ } bb5: { - StorageDead(_45); // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_46); // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_47); // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _47 = _37; // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _46 = transmute::<&&i32, &core::fmt::Opaque>(move _47) -> bb6; // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_45); // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_46); // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_47); // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL + _47 = _37; // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL + _46 = transmute::<&&i32, &core::fmt::Opaque>(move _47) -> bb6; // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL // mir::Constant - // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL + // + span: $SRC_DIR/core/src/panic.rs:LL:COL // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(&&i32) -> &core::fmt::Opaque {std::intrinsics::transmute::<&&i32, &core::fmt::Opaque>}, val: Value(Scalar()) } } bb6: { - StorageDead(_47); // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_36.0: &core::fmt::Opaque) = move _46; // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_36.1: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) = move _44; // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_46); // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_44); // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_38); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_37); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_39); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_47); // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL + (_36.0: &core::fmt::Opaque) = move _46; // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL + (_36.1: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) = move _44; // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_46); // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_44); // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_38); // scope 5 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_37); // scope 5 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_39); // scope 5 at $SRC_DIR/core/src/panic.rs:LL:COL StorageLive(_40); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _40 = _35; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL StorageLive(_41); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL @@ -249,60 +249,60 @@ // mir::Constant // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL // + literal: Const { ty: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {<&i32 as std::fmt::Debug>::fmt}, val: Value(Scalar()) } - StorageLive(_48); // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_49); // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _49 = _41; // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _48 = transmute:: fn(&'r &i32, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>(move _49) -> bb7; // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_48); // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_49); // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + _49 = _41; // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + _48 = transmute:: fn(&'r &i32, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>(move _49) -> bb7; // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL // mir::Constant - // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL + // + span: $SRC_DIR/core/src/panic.rs:LL:COL // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) -> for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {std::intrinsics::transmute:: fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>}, val: Value(Scalar()) } } bb7: { - StorageDead(_49); // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_50); // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_51); // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _51 = _40; // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _50 = transmute::<&&i32, &core::fmt::Opaque>(move _51) -> bb8; // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_49); // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_50); // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_51); // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + _51 = _40; // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + _50 = transmute::<&&i32, &core::fmt::Opaque>(move _51) -> bb8; // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL // mir::Constant - // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL + // + span: $SRC_DIR/core/src/panic.rs:LL:COL // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(&&i32) -> &core::fmt::Opaque {std::intrinsics::transmute::<&&i32, &core::fmt::Opaque>}, val: Value(Scalar()) } } bb8: { - StorageDead(_51); // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_39.0: &core::fmt::Opaque) = move _50; // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_39.1: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) = move _48; // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_50); // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_48); // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_41); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_40); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _28 = [move _36, move _39]; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_39); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_36); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_35); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_34); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _27 = &_28; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _26 = _27; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _25 = move _26 as &[std::fmt::ArgumentV1] (Pointer(Unsize)); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_26); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_52); // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _52 = _21; // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_53); // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - discriminant(_53) = 0; // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_54); // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _54 = _25; // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_20.0: &[&str]) = move _52; // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_20.1: std::option::Option<&[std::fmt::rt::v1::Argument]>) = move _53; // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_20.2: &[std::fmt::ArgumentV1]) = move _54; // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_54); // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_53); // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_52); // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_25); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_21); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - core::panicking::panic_fmt(move _20); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_51); // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + (_39.0: &core::fmt::Opaque) = move _50; // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + (_39.1: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) = move _48; // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_50); // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_48); // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_41); // scope 5 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_40); // scope 5 at $SRC_DIR/core/src/panic.rs:LL:COL + _28 = [move _36, move _39]; // scope 5 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_39); // scope 5 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_36); // scope 5 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_35); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_34); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + _27 = &_28; // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + _26 = _27; // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + _25 = move _26 as &[std::fmt::ArgumentV1] (Pointer(Unsize)); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_26); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_52); // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + _52 = _21; // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_53); // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + discriminant(_53) = 0; // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_54); // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + _54 = _25; // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + (_20.0: &[&str]) = move _52; // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + (_20.1: std::option::Option<&[std::fmt::rt::v1::Argument]>) = move _53; // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + (_20.2: &[std::fmt::ArgumentV1]) = move _54; // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_54); // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_53); // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_52); // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_25); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_21); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + core::panicking::panic_fmt(move _20); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL // mir::Constant - // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL + // + span: $SRC_DIR/core/src/panic.rs:LL:COL // + literal: Const { ty: for<'r> fn(std::fmt::Arguments<'r>) -> ! {core::panicking::panic_fmt}, val: Value(Scalar()) } } } diff --git a/src/test/mir-opt/issue_73223.main.SimplifyArmIdentity.64bit.diff b/src/test/mir-opt/issue_73223.main.SimplifyArmIdentity.64bit.diff index d87cb2af8ba..0eea0bf0a06 100644 --- a/src/test/mir-opt/issue_73223.main.SimplifyArmIdentity.64bit.diff +++ b/src/test/mir-opt/issue_73223.main.SimplifyArmIdentity.64bit.diff @@ -18,25 +18,25 @@ let mut _16: bool; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let mut _17: i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let mut _18: i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _19: !; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _20: std::fmt::Arguments; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _19: !; // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _20: std::fmt::Arguments; // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL let mut _21: &[&str]; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let mut _22: &[&str; 3]; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let _23: &[&str; 3]; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let _24: [&str; 3]; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _25: &[std::fmt::ArgumentV1]; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _26: &[std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let _27: &[std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let _28: [std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _29: (&&i32, &&i32); // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _25: &[std::fmt::ArgumentV1]; // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _26: &[std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL + let _27: &[std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL + let _28: [std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _29: (&&i32, &&i32); // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL let mut _30: &&i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let _31: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let mut _32: &&i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let _33: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _36: std::fmt::ArgumentV1; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _36: std::fmt::ArgumentV1; // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL let mut _37: &&i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let mut _38: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _39: std::fmt::ArgumentV1; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _39: std::fmt::ArgumentV1; // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL let mut _40: &&i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let mut _41: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL scope 1 { @@ -56,33 +56,33 @@ scope 5 { debug arg0 => _34; // in scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL debug arg1 => _35; // in scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - scope 6 (inlined ArgumentV1::new::<&i32>) { // at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug x => _37; // in scope 6 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug f => _38; // in scope 6 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _44: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 6 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _45: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 6 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _46: &core::fmt::Opaque; // in scope 6 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _47: &&i32; // in scope 6 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + scope 6 (inlined ArgumentV1::new::<&i32>) { // at $SRC_DIR/core/src/panic.rs:LL:COL + debug x => _37; // in scope 6 at $SRC_DIR/core/src/panic.rs:LL:COL + debug f => _38; // in scope 6 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _44: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 6 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _45: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 6 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _46: &core::fmt::Opaque; // in scope 6 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _47: &&i32; // in scope 6 at $SRC_DIR/core/src/panic.rs:LL:COL scope 7 { } } - scope 8 (inlined ArgumentV1::new::<&i32>) { // at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug x => _40; // in scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug f => _41; // in scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _48: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _49: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _50: &core::fmt::Opaque; // in scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _51: &&i32; // in scope 8 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + scope 8 (inlined ArgumentV1::new::<&i32>) { // at $SRC_DIR/core/src/panic.rs:LL:COL + debug x => _40; // in scope 8 at $SRC_DIR/core/src/panic.rs:LL:COL + debug f => _41; // in scope 8 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _48: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 8 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _49: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 8 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _50: &core::fmt::Opaque; // in scope 8 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _51: &&i32; // in scope 8 at $SRC_DIR/core/src/panic.rs:LL:COL scope 9 { } } } - scope 10 (inlined Arguments::new_v1) { // at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug pieces => _21; // in scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug args => _25; // in scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _52: &[&str]; // in scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _53: std::option::Option<&[std::fmt::rt::v1::Argument]>; // in scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _54: &[std::fmt::ArgumentV1]; // in scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + scope 10 (inlined Arguments::new_v1) { // at $SRC_DIR/core/src/panic.rs:LL:COL + debug pieces => _21; // in scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + debug args => _25; // in scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _52: &[&str]; // in scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _53: std::option::Option<&[std::fmt::rt::v1::Argument]>; // in scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + let mut _54: &[std::fmt::ArgumentV1]; // in scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL } } } @@ -155,8 +155,8 @@ } bb3: { - StorageLive(_19); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_20); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_19); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_20); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL StorageLive(_21); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL StorageLive(_22); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL StorageLive(_23); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL @@ -171,11 +171,11 @@ _22 = _23; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _21 = move _22 as &[&str] (Pointer(Unsize)); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL StorageDead(_22); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_25); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_26); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_27); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_28); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_29); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_25); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_26); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_27); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_28); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_29); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL StorageLive(_30); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL StorageLive(_31); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _31 = _13; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL @@ -184,15 +184,15 @@ StorageLive(_33); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _33 = _14; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _32 = &_33; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_29.0: &&i32) = move _30; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_29.1: &&i32) = move _32; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_30); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + (_29.0: &&i32) = move _30; // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + (_29.1: &&i32) = move _32; // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_32); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_30); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL StorageLive(_34); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _34 = (_29.0: &&i32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL StorageLive(_35); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _35 = (_29.1: &&i32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_36); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_36); // scope 5 at $SRC_DIR/core/src/panic.rs:LL:COL StorageLive(_37); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _37 = _34; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL StorageLive(_38); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL @@ -200,12 +200,12 @@ // mir::Constant // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL // + literal: Const { ty: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {<&i32 as std::fmt::Debug>::fmt}, val: Value(Scalar()) } - StorageLive(_44); // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_45); // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _45 = _38; // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _44 = transmute:: fn(&'r &i32, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>(move _45) -> bb5; // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_44); // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_45); // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL + _45 = _38; // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL + _44 = transmute:: fn(&'r &i32, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>(move _45) -> bb5; // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL // mir::Constant - // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL + // + span: $SRC_DIR/core/src/panic.rs:LL:COL // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) -> for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {std::intrinsics::transmute:: fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>}, val: Value(Scalar()) } } @@ -223,25 +223,25 @@ } bb5: { - StorageDead(_45); // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_46); // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_47); // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _47 = _37; // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _46 = transmute::<&&i32, &core::fmt::Opaque>(move _47) -> bb6; // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_45); // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_46); // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_47); // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL + _47 = _37; // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL + _46 = transmute::<&&i32, &core::fmt::Opaque>(move _47) -> bb6; // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL // mir::Constant - // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL + // + span: $SRC_DIR/core/src/panic.rs:LL:COL // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(&&i32) -> &core::fmt::Opaque {std::intrinsics::transmute::<&&i32, &core::fmt::Opaque>}, val: Value(Scalar()) } } bb6: { - StorageDead(_47); // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_36.0: &core::fmt::Opaque) = move _46; // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_36.1: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) = move _44; // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_46); // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_44); // scope 7 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_38); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_37); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_39); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_47); // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL + (_36.0: &core::fmt::Opaque) = move _46; // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL + (_36.1: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) = move _44; // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_46); // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_44); // scope 7 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_38); // scope 5 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_37); // scope 5 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_39); // scope 5 at $SRC_DIR/core/src/panic.rs:LL:COL StorageLive(_40); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _40 = _35; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL StorageLive(_41); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL @@ -249,60 +249,60 @@ // mir::Constant // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL // + literal: Const { ty: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {<&i32 as std::fmt::Debug>::fmt}, val: Value(Scalar()) } - StorageLive(_48); // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_49); // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _49 = _41; // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _48 = transmute:: fn(&'r &i32, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>(move _49) -> bb7; // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_48); // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_49); // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + _49 = _41; // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + _48 = transmute:: fn(&'r &i32, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>(move _49) -> bb7; // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL // mir::Constant - // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL + // + span: $SRC_DIR/core/src/panic.rs:LL:COL // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) -> for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {std::intrinsics::transmute:: fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>}, val: Value(Scalar()) } } bb7: { - StorageDead(_49); // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_50); // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_51); // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _51 = _40; // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _50 = transmute::<&&i32, &core::fmt::Opaque>(move _51) -> bb8; // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_49); // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_50); // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_51); // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + _51 = _40; // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + _50 = transmute::<&&i32, &core::fmt::Opaque>(move _51) -> bb8; // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL // mir::Constant - // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL + // + span: $SRC_DIR/core/src/panic.rs:LL:COL // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(&&i32) -> &core::fmt::Opaque {std::intrinsics::transmute::<&&i32, &core::fmt::Opaque>}, val: Value(Scalar()) } } bb8: { - StorageDead(_51); // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_39.0: &core::fmt::Opaque) = move _50; // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_39.1: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) = move _48; // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_50); // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_48); // scope 9 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_41); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_40); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _28 = [move _36, move _39]; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_39); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_36); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_35); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_34); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _27 = &_28; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _26 = _27; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _25 = move _26 as &[std::fmt::ArgumentV1] (Pointer(Unsize)); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_26); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_52); // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _52 = _21; // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_53); // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - discriminant(_53) = 0; // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_54); // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _54 = _25; // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_20.0: &[&str]) = move _52; // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_20.1: std::option::Option<&[std::fmt::rt::v1::Argument]>) = move _53; // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_20.2: &[std::fmt::ArgumentV1]) = move _54; // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_54); // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_53); // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_52); // scope 10 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_25); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_21); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - core::panicking::panic_fmt(move _20); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_51); // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + (_39.0: &core::fmt::Opaque) = move _50; // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + (_39.1: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) = move _48; // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_50); // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_48); // scope 9 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_41); // scope 5 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_40); // scope 5 at $SRC_DIR/core/src/panic.rs:LL:COL + _28 = [move _36, move _39]; // scope 5 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_39); // scope 5 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_36); // scope 5 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_35); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_34); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + _27 = &_28; // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + _26 = _27; // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + _25 = move _26 as &[std::fmt::ArgumentV1] (Pointer(Unsize)); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_26); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_52); // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + _52 = _21; // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_53); // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + discriminant(_53) = 0; // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageLive(_54); // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + _54 = _25; // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + (_20.0: &[&str]) = move _52; // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + (_20.1: std::option::Option<&[std::fmt::rt::v1::Argument]>) = move _53; // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + (_20.2: &[std::fmt::ArgumentV1]) = move _54; // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_54); // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_53); // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_52); // scope 10 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_25); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + StorageDead(_21); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL + core::panicking::panic_fmt(move _20); // scope 4 at $SRC_DIR/core/src/panic.rs:LL:COL // mir::Constant - // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL + // + span: $SRC_DIR/core/src/panic.rs:LL:COL // + literal: Const { ty: for<'r> fn(std::fmt::Arguments<'r>) -> ! {core::panicking::panic_fmt}, val: Value(Scalar()) } } } diff --git a/src/test/mir-opt/issue_76432.test.SimplifyComparisonIntegral.diff b/src/test/mir-opt/issue_76432.test.SimplifyComparisonIntegral.diff index 6450a2a22c6..7913ad260e8 100644 --- a/src/test/mir-opt/issue_76432.test.SimplifyComparisonIntegral.diff +++ b/src/test/mir-opt/issue_76432.test.SimplifyComparisonIntegral.diff @@ -21,7 +21,7 @@ let mut _19: *const T; // in scope 0 at $DIR/issue_76432.rs:9:54: 9:68 let mut _20: *const T; // in scope 0 at $DIR/issue_76432.rs:9:70: 9:84 let mut _21: *const T; // in scope 0 at $DIR/issue_76432.rs:9:70: 9:84 - let mut _22: !; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _22: !; // in scope 0 at $SRC_DIR/core/src/panic.rs:LL:COL scope 1 { debug v => _2; // in scope 1 at $DIR/issue_76432.rs:7:9: 7:10 let _13: &T; // in scope 1 at $DIR/issue_76432.rs:9:10: 9:16 @@ -64,10 +64,10 @@ } bb1: { - StorageLive(_22); // scope 1 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - core::panicking::panic(const "internal error: entered unreachable code"); // scope 1 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_22); // scope 1 at $SRC_DIR/core/src/panic.rs:LL:COL + core::panicking::panic(const "internal error: entered unreachable code"); // scope 1 at $SRC_DIR/core/src/panic.rs:LL:COL // mir::Constant - // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL + // + span: $SRC_DIR/core/src/panic.rs:LL:COL // + literal: Const { ty: fn(&'static str) -> ! {core::panicking::panic}, val: Value(Scalar()) } // ty::Const // + ty: &str diff --git a/src/test/mir-opt/no_drop_for_inactive_variant.unwrap.SimplifyCfg-elaborate-drops.after.mir b/src/test/mir-opt/no_drop_for_inactive_variant.unwrap.SimplifyCfg-elaborate-drops.after.mir index 1e4b329830b..75e0656dd7b 100644 --- a/src/test/mir-opt/no_drop_for_inactive_variant.unwrap.SimplifyCfg-elaborate-drops.after.mir +++ b/src/test/mir-opt/no_drop_for_inactive_variant.unwrap.SimplifyCfg-elaborate-drops.after.mir @@ -5,7 +5,7 @@ fn unwrap(_1: Option) -> T { let mut _0: T; // return place in scope 0 at $DIR/no-drop-for-inactive-variant.rs:7:33: 7:34 let mut _2: isize; // in scope 0 at $DIR/no-drop-for-inactive-variant.rs:9:9: 9:16 let _3: T; // in scope 0 at $DIR/no-drop-for-inactive-variant.rs:9:14: 9:15 - let mut _4: !; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL + let mut _4: !; // in scope 0 at $SRC_DIR/std/src/panic.rs:LL:COL let mut _5: isize; // in scope 0 at $DIR/no-drop-for-inactive-variant.rs:12:1: 12:2 let mut _6: isize; // in scope 0 at $DIR/no-drop-for-inactive-variant.rs:12:1: 12:2 let mut _7: isize; // in scope 0 at $DIR/no-drop-for-inactive-variant.rs:12:1: 12:2 @@ -19,16 +19,16 @@ fn unwrap(_1: Option) -> T { } bb1: { - StorageLive(_4); // scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL - begin_panic::<&str>(const "explicit panic") -> bb4; // scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL + StorageLive(_4); // scope 0 at $SRC_DIR/std/src/panic.rs:LL:COL + begin_panic::<&str>(const "explicit panic") -> bb4; // scope 0 at $SRC_DIR/std/src/panic.rs:LL:COL // mir::Constant - // + span: $SRC_DIR/std/src/macros.rs:LL:COL + // + span: $SRC_DIR/std/src/panic.rs:LL:COL // + literal: Const { ty: fn(&str) -> ! {std::rt::begin_panic::<&str>}, val: Value(Scalar()) } // ty::Const // + ty: &str // + val: Value(Slice { data: Allocation { bytes: [101, 120, 112, 108, 105, 99, 105, 116, 32, 112, 97, 110, 105, 99], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [16383], len: Size { raw: 14 } }, size: Size { raw: 14 }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 14 }) // mir::Constant - // + span: $SRC_DIR/std/src/macros.rs:LL:COL + // + span: $SRC_DIR/std/src/panic.rs:LL:COL // + literal: Const { ty: &str, val: Value(Slice { data: Allocation { bytes: [101, 120, 112, 108, 105, 99, 105, 116, 32, 112, 97, 110, 105, 99], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [16383], len: Size { raw: 14 } }, size: Size { raw: 14 }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 14 }) } } diff --git a/src/test/ui/consts/const-eval/feature-gate-const_panic.stderr b/src/test/ui/consts/const-eval/feature-gate-const_panic.stderr index 56746c04f5c..29c98c45c4e 100644 --- a/src/test/ui/consts/const-eval/feature-gate-const_panic.stderr +++ b/src/test/ui/consts/const-eval/feature-gate-const_panic.stderr @@ -8,16 +8,6 @@ LL | const Z: () = panic!("cheese"); = help: add `#![feature(const_panic)]` to the crate attributes to enable = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) -error[E0658]: panicking in constants is unstable - --> $DIR/feature-gate-const_panic.rs:9:15 - | -LL | const X: () = unimplemented!(); - | ^^^^^^^^^^^^^^^^ - | - = note: see issue #51999 for more information - = help: add `#![feature(const_panic)]` to the crate attributes to enable - = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) - error[E0658]: panicking in constants is unstable --> $DIR/feature-gate-const_panic.rs:6:15 | @@ -28,6 +18,16 @@ LL | const Y: () = unreachable!(); = help: add `#![feature(const_panic)]` to the crate attributes to enable = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) +error[E0658]: panicking in constants is unstable + --> $DIR/feature-gate-const_panic.rs:9:15 + | +LL | const X: () = unimplemented!(); + | ^^^^^^^^^^^^^^^^ + | + = note: see issue #51999 for more information + = help: add `#![feature(const_panic)]` to the crate attributes to enable + = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) + error: aborting due to 3 previous errors For more information about this error, try `rustc --explain E0658`. diff --git a/src/test/ui/consts/const-eval/unwind-abort.stderr b/src/test/ui/consts/const-eval/unwind-abort.stderr index eee1a35a0dc..8a90fdfc575 100644 --- a/src/test/ui/consts/const-eval/unwind-abort.stderr +++ b/src/test/ui/consts/const-eval/unwind-abort.stderr @@ -5,7 +5,7 @@ LL | panic!() | ^^^^^^^^ | | | the evaluated program panicked at 'explicit panic', $DIR/unwind-abort.rs:5:5 - | inside `foo` at $SRC_DIR/std/src/macros.rs:LL:COL + | inside `foo` at $SRC_DIR/std/src/panic.rs:LL:COL | inside `_` at $DIR/unwind-abort.rs:8:15 ... LL | const _: () = foo(); diff --git a/src/test/ui/consts/const-unwrap.stderr b/src/test/ui/consts/const-unwrap.stderr index 6500baab077..b2e037c69cb 100644 --- a/src/test/ui/consts/const-unwrap.stderr +++ b/src/test/ui/consts/const-unwrap.stderr @@ -5,7 +5,7 @@ LL | None => panic!("called `Option::unwrap()` on a `None` value"), | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | | | the evaluated program panicked at 'called `Option::unwrap()` on a `None` value', $DIR/const-unwrap.rs:9:38 - | inside `Option::::unwrap` at $SRC_DIR/core/src/macros/mod.rs:LL:COL + | inside `Option::::unwrap` at $SRC_DIR/core/src/panic.rs:LL:COL | inside `BAR` at $DIR/const-unwrap.rs:9:18 | ::: $DIR/const-unwrap.rs:9:1 diff --git a/src/test/ui/consts/miri_unleashed/const_refers_to_static_cross_crate.rs b/src/test/ui/consts/miri_unleashed/const_refers_to_static_cross_crate.rs index 08d68b039be..ba3b61a3fa7 100644 --- a/src/test/ui/consts/miri_unleashed/const_refers_to_static_cross_crate.rs +++ b/src/test/ui/consts/miri_unleashed/const_refers_to_static_cross_crate.rs @@ -32,6 +32,7 @@ const U8_MUT3: &u8 = { //~ NOTE unsafe { match static_cross_crate::OPT_ZERO { Some(ref u) => u, None => panic!() } } //~^ WARN [const_err] //~| NOTE constant accesses static + //~| NOTE in this expansion of panic! }; pub fn test(x: &[u8; 1]) -> bool { diff --git a/src/test/ui/consts/miri_unleashed/const_refers_to_static_cross_crate.stderr b/src/test/ui/consts/miri_unleashed/const_refers_to_static_cross_crate.stderr index 14eeabb49a2..4484a813a88 100644 --- a/src/test/ui/consts/miri_unleashed/const_refers_to_static_cross_crate.stderr +++ b/src/test/ui/consts/miri_unleashed/const_refers_to_static_cross_crate.stderr @@ -11,7 +11,7 @@ LL | | }; = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. error: could not evaluate constant pattern - --> $DIR/const_refers_to_static_cross_crate.rs:39:9 + --> $DIR/const_refers_to_static_cross_crate.rs:40:9 | LL | SLICE_MUT => true, | ^^^^^^^^^ @@ -29,7 +29,7 @@ LL | | }; = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior. error: could not evaluate constant pattern - --> $DIR/const_refers_to_static_cross_crate.rs:48:9 + --> $DIR/const_refers_to_static_cross_crate.rs:49:9 | LL | U8_MUT => true, | ^^^^^^ @@ -52,7 +52,7 @@ LL | #[warn(const_err)] | ^^^^^^^^^ error: could not evaluate constant pattern - --> $DIR/const_refers_to_static_cross_crate.rs:59:9 + --> $DIR/const_refers_to_static_cross_crate.rs:60:9 | LL | U8_MUT2 => true, | ^^^^^^^ @@ -65,6 +65,7 @@ LL | | unsafe { match static_cross_crate::OPT_ZERO { Some(ref u) => u, None | | ^^^^^^^^^^^ constant accesses static LL | | LL | | +LL | | LL | | }; | |__- | @@ -75,31 +76,31 @@ LL | #[warn(const_err)] | ^^^^^^^^^ error: could not evaluate constant pattern - --> $DIR/const_refers_to_static_cross_crate.rs:67:9 + --> $DIR/const_refers_to_static_cross_crate.rs:68:9 | LL | U8_MUT3 => true, | ^^^^^^^ error: could not evaluate constant pattern - --> $DIR/const_refers_to_static_cross_crate.rs:39:9 + --> $DIR/const_refers_to_static_cross_crate.rs:40:9 | LL | SLICE_MUT => true, | ^^^^^^^^^ error: could not evaluate constant pattern - --> $DIR/const_refers_to_static_cross_crate.rs:48:9 + --> $DIR/const_refers_to_static_cross_crate.rs:49:9 | LL | U8_MUT => true, | ^^^^^^ error: could not evaluate constant pattern - --> $DIR/const_refers_to_static_cross_crate.rs:59:9 + --> $DIR/const_refers_to_static_cross_crate.rs:60:9 | LL | U8_MUT2 => true, | ^^^^^^^ error: could not evaluate constant pattern - --> $DIR/const_refers_to_static_cross_crate.rs:67:9 + --> $DIR/const_refers_to_static_cross_crate.rs:68:9 | LL | U8_MUT3 => true, | ^^^^^^^