Rollup of 5 pull requests#128423

Closed

matthiaskrgr wants to merge 23 commits intorust-lang:masterfrom matthiaskrgr:rollup-61fbfeq

+4,751-1,241

Commits on Jul 29, 2024

Structured suggestion for extern crate foo when foo isn't resolved in import
estebank
committed

Commits on Jul 30, 2024

Attribute checking simplifications
oli-obk
committed
Revert "Rollup merge of rust-lang#128104 - mu001999-contrib:fix/128053, r=petrochenkov"
compiler-errors
committed
Revert "Rollup merge of rust-lang#127017 - mu001999-contrib:dead/enhance, r=pnkfelix"
compiler-errors
committed
Revert "Rollup merge of rust-lang#127107 - mu001999-contrib:dead/enhance-2, r=pnkfelix"
compiler-errors
committed
Revert "Rollup merge of rust-lang#126618 - mu001999-contrib:dead/enhance, r=pnkfelix"
compiler-errors
committed
Revert "Rollup merge of rust-lang#126315 - mu001999-contrib:fix/126289, r=petrochenkov"
compiler-errors
committed
Revert "Rollup merge of rust-lang#125572 - mu001999-contrib:dead/enhance, r=pnkfelix"
compiler-errors
committed
Suppress new false-negatives that were masked by dead code analysis changes
compiler-errors
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Bless test fallout
compiler-errors
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Cleanup sys module to match house style
ChrisDenton
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Move Windows implementation of anon pipe
ChrisDenton
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Specify the integer type of the powi LLVM intrinsic
tgross35
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Add math intrinsics for f16 and f128
tgross35
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Add math functions for f16 and f128
tgross35
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Add core functions for f16 and f128 that require math routines
tgross35
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Update comments for {f16, f32, f64, f128}::midpoint
tgross35
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Add a disclaimer about x86 f128 math functions
tgross35
committed