Michael Goulet
8cfd249198
Allow higher-ranked fn sigs in ValuePairs
2023-09-22 19:47:41 +00:00
bors
aace2dfa37
Auto merge of #115910 - eduardosm:lang-fns-target-features, r=cjgillot
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Prevent using `#[target_feature]` on lang item functions
Fixes https://github.com/rust-lang/rust/issues/109411 and also prevents from using `#[target_feature]` on other `fn` lang items to mitigate the concerns from https://github.com/rust-lang/rust/issues/109411#issuecomment-1477030273 .
2023-09-22 05:07:45 +00:00
Eduardo Sánchez Muñoz
85d61b01ae
wrap fn sig binders in fn ptr
2023-09-19 21:15:58 +02:00
Eduardo Sánchez Muñoz
c599761140
rustc_hir_analysis: add a helper to check function the signature mismatches
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This function is now used to check `#[panic_handler]`, `start` lang item, `main`, `#[start]` and intrinsic functions.
The diagnosis produced are now closer to the ones produced by trait/impl method signature mismatch.
2023-09-19 18:15:23 +02:00
Eduardo Sánchez Muñoz
9102816bc4
Prevent using #[target_feature] on lang item functions
2023-09-18 20:11:01 +02:00
Pietro Albini
409d9946cd
change test to use if black_box(false)
2023-08-07 15:42:24 +02:00
Pietro Albini
d8fb568cf4
fix spurious test failure with panic=abort
2023-07-11 12:04:31 +02:00
Albert Larsan
cf2dff2b1e
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
