[commit: ghc] wip/T14880-2-step2-c123's head updated: Fix some test wibbles (834dcd2)

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

Branch 'wip/T14880-2-step2-c123' now includes:

     3cc3edf Update UnsafeReenter test
     d36b1ff Build debugged prof runtimes
     36740b4 Revert incorrect STM wakeup optimisation
     5d67d06 rts.cabal.in: advertise new default profiling ways for hadrian
     03b779f Make CoreMonad independent of TcEnv (#14391)
     ce23451 Refactor info table entry error messages
     0e6d42f Be a bit more aggressive about let-to-case
     7ab8007 Revert "ghc: Remove warning of StaticPointers not being supported by GHCi"
     5c48c41 template-haskell: Fix typo in changelog
     900c47f rts/Printer.c: always define the findPtr symbol
     b9b1f99 Honor INLINE on 0-arity bindings (#15578)
     1ad3c82 Typo in user guide wrongly claims DeriveLift was added in 7.2
     0c07208 Comments about join-point return types
     6bf11e6 Delete duplicated comment line
     291b0f8 Comments only (on IfDataInstance)
     bd76875 Allow (~) in the head of a quantified constraints
     0d4f394 Add regression test for Trac #15629
     02edb8f More info for Implication with -dppr-debug
     8533428 Remove dead variable binding
     9912cdf Fix build
     5f5898a eventlog: Factor out eventlog header generation into separate function
     e71e341 base: showEFloat: Handle negative precisions the same of zero precision
     ce240b3 Update hsc2hs submodule
     9c6b749 Add support for ImplicitParams and RecursiveDo in TH
     3040444 tests: increase (compile) timeout multiplier for T13701 and MultiLayerModules
     ecbe26b Fix T15502 on 32-bit
     64c54ff Mark system and internal symbols as private symbols in asm
     c23f057 Mark code related symbols as @function not @object
     ea5ade3 Coercion Quantification
     a3bce95 Correct submodule update for haddock
     c6bff52 Fix for #13862: Optional "-v" not allowed with :load in GHCi
     d1c2f29 Stable name comment wibbles
     88130db base: Add bangs to GHC.IO.Handle.Text hGet* functions
     43967c0 users-guide: Fix code-block layout for QuantifiedConstraints
     e655aac Make sure forM_ and related functions fuse cleanly
     5840734 Updated PE linker, section alignment and cleanup.
     4edc6d6 Users guide: EmptyDataDecls on by default
     01f7cd7 NoImplicitPrelude in ghc-boot-th, ghc-boot, ghc-heap, ghci
     ce3897f Fix check whether GCC supports __atomic_ builtins
     6bb9bc7 Invert FP conditions to eliminate the explicit NaN check.
     e40b388 Bump stm submodule
     989dca6 Bump text submodule
     2b763b5 Bump deepseq submodule
     1971e99 Don't shortcut SRTs for static functions (#15544)
     a4ae97e docs: fix example code
     45befe2 Use predefined known-key names when possible
     077b92f Remove -Waggregate-return when building RTS
     4e3f6a0 users guide: Fix a few issues
     ba086ca Add testcase for #14251
     d7fa869 Revert "adds -latomic to. ghc-prim"
     4eebc80 users-guide: Fix build with sphinx 1.8
     8c7d33a users_guide: fix sphinx error caused by non-explicit override
     a257782 user-guide: Allow build with sphinx < 1.8
     66c1729 Fix slop zeroing for AP_STACK eager blackholes in debug build
     29f1c55 Remove redundant slop zeroing
     d0d7484 testsuite: Don't force run of llvm ways in T14251
     73d9cad testsuite: Mark readFail032 and readFail048 as broken on Darwin
     3e5b8e3 testsuite: Fix readFail048 and readFail032 brokenness declarations
     fd89bb4 testsuite: Bump expected allocations of T9675
     78beade testsuite: Bump expected allocations for T12707
     7e77f41 testsuite: Bump T9630 expected allocations
     cad5d0b Buglet in reporting out of scope errors in rules
     4bde71d Don't look up unnecessary return in LastStmt
     ab44ff8 Comments only
     2dbf88b Fix get getIdFromTrivialExpr
     e68b439 Add a recursivity check in nonVoid
     d90946c Fix a MSG_BLACKHOLE sanity check, add some comments
     a38eaa6 aclocal.m4: fix shell comment syntax: '#', not '$'
     9bfbc4e Don't show constraint tuples in errors (#14907)
     2a9cead Add regression test for #15666
     a744134 Expand the Note on let-bound skolems
     4bdb10c Fix Lint of unsaturated type families
     d25fa45 Fix constant-folding for Integer shifts
     1d7b61f users' guide: document -freverse-errors
     d00c308 Fix for recover with -fexternal-interpreter (#15418)
     e72d788 Normalise EmptyCase types using the constraint solver
     c89297e Expose wopt_set/unset_fatal in DynFlags
     df67f95 Add -fkeep-cafs
     e44c992 Always check the relocation value for x86_64
     139ef7e CodeGen: Teach CodeGen about aliasing of XMM/YMM/ZMM registers
     99eb459 ghc-bin.cabal.in: add a 'threaded' flag for hadrian
     d157762 primops: Fix documentation of compactAllocateBlock#
     4578548 ghc-prim: Add missing changelog entry
     0ac86cb ghc-prim: Fix typo in traceBinaryEvent# changelog entry
     64475db circleci: Run slowtest with multiple threads
     309438e Fix #15637 by using VTA more in GND
     a57fa24 Quantify class variables first in associated families' kinds
     caffff1 circleci: Create missing test-results directory
     abfb91f resolve T13704
     e3355b7 rts.cabal.in: add more flags to control the extra flavours (for hadrian)
     21efbc7 GHCi should not filter instances involving cTuples
     a838ae3 Drop GHC 8.2 compatibility
     deceb21 Drop accidental write-attributes request
     3dedffa distrib: Remove mention of no-longer-existent make target
     fc2ff6d Make GHC (the library) flexible in the choice of integer library
     44d2302 Use an accumulator version of tyCoVarsOfType
     0effa62 Remove commented-out code, turn it into Note text instead.
     1681eac Document TyCoRep changes better
     1ea447a Use an accumulator version of tyCoVarsOfType
     b7f2ad3 Bugfix
     b7583b6 Close over kinds exactly once per var (#14880)
     834dcd2 Fix some test wibbles