Revert recent changes to dead code analysis#128404

Merged

bors merged 9 commits intorust-lang:masterfrom compiler-errors:revert-dead-code-changes

Aug 3, 2024

+164-662

Commits on Aug 3, 2024

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
committed
Bless test fallout
compiler-errors
committed
Remove another false-negative hidden by dead code changes
compiler-errors
committed