d774fbea7c
Add asm goto support to `asm!` Tracking issue: #119364 This PR implements asm-goto support, using the syntax described in "future possibilities" section of [RFC2873](https://rust-lang.github.io/rfcs/2873-inline-asm.html#asm-goto). Currently I have only implemented the `label` part, not the `fallthrough` part (i.e. fallthrough is implicit). This doesn't reduce the expressive though, since you can use label-break to get arbitrary control flow or simply set a value and rely on jump threading optimisation to get the desired control flow. I can add that later if deemed necessary. r? ``@Amanieu`` cc ``@ojeda`` |
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| .. | ||
| liveness | ||
| abi_test.rs | ||
| check_attr.rs | ||
| check_const.rs | ||
| dead.rs | ||
| debugger_visualizer.rs | ||
| diagnostic_items.rs | ||
| entry.rs | ||
| errors.rs | ||
| hir_id_validator.rs | ||
| hir_stats.rs | ||
| lang_items.rs | ||
| layout_test.rs | ||
| lib_features.rs | ||
| lib.rs | ||
| liveness.rs | ||
| loops.rs | ||
| naked_functions.rs | ||
| reachable.rs | ||
| stability.rs | ||
| upvars.rs | ||
| weak_lang_items.rs | ||