[commit: ghc] wip/erikd/remove-nat's head updated: rts: Fix segfault in profiling/debug/sanity checking mode (b59edda)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

Branch 'wip/erikd/remove-nat' now includes:

     76ee260 Allow limiting the number of GC threads (+RTS -qn<n>)
     f703fd6 Add +RTS -AL<size>
     1fa92ca schedulePushWork: avoid unnecessary wakeups
     dbcaa8c Don't STATIC_INLINE giveCapabilityToTask
     aa5e2dd Make 'make fast' work for the User Guide
     b75d194 Be more aggressive when checking constraints for custom type errors.
     4f2afe1 testsuite: Add test for #11959
     763610e base: Export runRW# from GHC.Exts
     ad4392c Kill non-deterministic foldUFM in TrieMap and TcAppMap
     db9de7e rts: Replace `nat` with `uint32_t`
     33bea14 rts: Ensure `overwritingClosure` uses correct closure size
     a5c7d2d rts: Replace `nat` with `uint32_t`
     c9fe98d rts/ProfHeap.c: Use `ssize_t` instead of `long`.
     6857ff9 RtsUtils: Use `size_t` instead of `int` where appropriate
     7392662 RtsFlags: Make `mallocFailHook` const correct
     2d3a1b7 Add test T12009
     b59edda rts: Fix segfault in profiling/debug/sanity checking mode