bors e5f83d24ae Auto merge of #84797 - richkadel:cover-unreachable-statements, r=tmandry ... Report coverage `0` of dead blocks Fixes: #84018 With `-Z instrument-coverage`, coverage reporting of dead blocks (for example, blocks dropped because a conditional branch is dropped, based on const evaluation) is now supported. If `instrument-coverage` is enabled, `simplify::remove_dead_blocks()` finds all dropped coverage `Statement`s and adds their `code_region`s as `Unreachable` coverage `Statement`s to the `START_BLOCK`, so they are still included in the coverage map. Check out the resulting changes in the test coverage reports in this PR (in [commit 1](https://github.com/rust-lang/rust/pull/84797/commits/0b0d293c7c46bdadf80e5304a667e34c53c0cf7e)). r? `@tmandry` cc: `@wesleywiser`		2021-05-07 10:06:40 +00:00
..
borrow_check	add docstrings and add issue to FIXMEs	2021-05-01 19:01:06 -04:00
const_eval	remove now-unused 'is_min_const_fn'	2021-04-25 12:54:34 +02:00
dataflow	fix few typos	2021-04-19 15:57:08 +03:00
interpret	Rollup merge of #84972 - RalfJung:null-ptr-msg, r=oli-obk	2021-05-07 15:20:29 +09:00
monomorphize	Implement RFC 1260 with feature_name imported_main.	2021-04-29 08:35:08 +08:00
transform	Auto merge of #84797 - richkadel:cover-unreachable-statements, r=tmandry	2021-05-07 10:06:40 +00:00
util	spanview debug output caused ICE when a function had no body	2021-04-28 20:27:27 -07:00
lib.rs	fix feature use in rustc libs	2021-04-18 22:05:45 +02:00
shim.rs	Prepare mir::Constant for ty::Const only supporting valtrees	2021-03-12 12:43:54 +00:00