apply #[optimize(size)] to #[cold] ones and part of the panick machinery · patricklam/verify-rust-std@d7b85f2 (original) (raw)
`@@ -264,7 +264,7 @@ pub const fn panic_display<T: fmt::Display>(x: &T) -> ! {
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`panic_fmt(format_args!("{}", *x));
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`}
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``
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``
`-
#[cfg_attr(not(feature = "panic_immediate_abort"), inline(never), cold)]
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``
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`+
#[cfg_attr(not(feature = "panic_immediate_abort"), inline(never), cold, optimize(size))]
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`#[cfg_attr(feature = "panic_immediate_abort", inline)]
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`#[track_caller]
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`#[lang = "panic_bounds_check"] // needed by codegen for panic on OOB array/slice access
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`@@ -276,7 +276,7 @@ fn panic_bounds_check(index: usize, len: usize) -> ! {
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`panic!("index out of bounds: the len is {len} but the index is {index}")
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`}
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``
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``
`-
#[cfg_attr(not(feature = "panic_immediate_abort"), inline(never), cold)]
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``
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`+
#[cfg_attr(not(feature = "panic_immediate_abort"), inline(never), cold, optimize(size))]
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`#[cfg_attr(feature = "panic_immediate_abort", inline)]
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`#[track_caller]
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`#[lang = "panic_misaligned_pointer_dereference"] // needed by codegen for panic on misaligned pointer deref
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`@@ -301,7 +301,7 @@ fn panic_misaligned_pointer_dereference(required: usize, found: usize) -> ! {
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`///
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`/// This function is called directly by the codegen backend, and must not have
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`/// any extra arguments (including those synthesized by track_caller).
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``
`-
#[cfg_attr(not(feature = "panic_immediate_abort"), inline(never), cold)]
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``
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`+
#[cfg_attr(not(feature = "panic_immediate_abort"), inline(never), cold, optimize(size))]
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`#[cfg_attr(feature = "panic_immediate_abort", inline)]
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`#[lang = "panic_cannot_unwind"] // needed by codegen for panic in nounwind function
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`#[rustc_nounwind]
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`@@ -317,7 +317,7 @@ fn panic_cannot_unwind() -> ! {
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`///
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`/// This function is called directly by the codegen backend, and must not have
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`/// any extra arguments (including those synthesized by track_caller).
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``
`-
#[cfg_attr(not(feature = "panic_immediate_abort"), inline(never), cold)]
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``
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`+
#[cfg_attr(not(feature = "panic_immediate_abort"), inline(never), cold, optimize(size))]
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`#[cfg_attr(feature = "panic_immediate_abort", inline)]
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`#[lang = "panic_in_cleanup"] // needed by codegen for panic in nounwind function
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`#[rustc_nounwind]
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`@@ -350,7 +350,7 @@ pub enum AssertKind {
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`}
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``
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`` /// Internal function for assert_eq! and assert_ne! macros
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``
`-
#[cfg_attr(not(feature = "panic_immediate_abort"), inline(never), cold)]
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``
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`+
#[cfg_attr(not(feature = "panic_immediate_abort"), inline(never), cold, optimize(size))]
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`#[cfg_attr(feature = "panic_immediate_abort", inline)]
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`#[track_caller]
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`#[doc(hidden)]
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`@@ -368,7 +368,7 @@ where
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`}
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``
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`` /// Internal function for assert_match!
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``
`-
#[cfg_attr(not(feature = "panic_immediate_abort"), inline(never), cold)]
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``
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`+
#[cfg_attr(not(feature = "panic_immediate_abort"), inline(never), cold, optimize(size))]
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`#[cfg_attr(feature = "panic_immediate_abort", inline)]
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`#[track_caller]
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`#[doc(hidden)]
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`@@ -388,7 +388,7 @@ pub fn assert_matches_failed<T: fmt::Debug + ?Sized>(
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`}
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``
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`/// Non-generic version of the above functions, to avoid code bloat.
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``
`-
#[cfg_attr(not(feature = "panic_immediate_abort"), inline(never), cold)]
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``
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`+
#[cfg_attr(not(feature = "panic_immediate_abort"), inline(never), cold, optimize(size))]
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`#[cfg_attr(feature = "panic_immediate_abort", inline)]
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`#[track_caller]
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`fn assert_failed_inner(
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