Rollup of 13 pull requests#84675

Closed

m-ou-se wants to merge 31 commits intorust-lang:masterfrom

m-ou-se:rollup-s0colk5

Commits on Apr 23, 2021

Don't rebuild rustdoc after checking bootstrap
jyn514
committed

Commits on Apr 24, 2021

Commits on Apr 25, 2021

Build sanitizers for x86_64-unknown-linux-musl
12101111
committed
Set `backtrace-on-ice` by default for compiler and codegen profiles
jyn514
committed
Add starting anchor

syvb
and
Joshua Nelson
authored

Commits on Apr 26, 2021

Point out that behavior might be switched on 2015 and 2018 editions too one day
est31
committed

Commits on Apr 27, 2021

Commits on Apr 28, 2021