[commit: ghc] wip/perf-testsuite's head updated: Merge remote-tracking branch 'origin/master' into wip/perf-testsuite (7d0754a)

[git at git.haskell.org]

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

Branch 'wip/perf-testsuite' now includes:

     fefcbfa build system: Ensure there are no duplicate files in bindist list
     acbbb50 Fix ungrammatical error message
     cbbf083 fix dllwrap issue.
     c1d9690 Avoid linear lookup in unload_wkr in the Linker
     ee1047e Update autoconf scripts
     98ab12a distrib/configure: Carry FFI include/lib paths from source distribution
     fb08252 users-guide: Improve legibility of OverlappingInstances documentation
     0ae0f46 Preserve HaskellHaveRTSLinker in bindist
     646ec0e Bump a bunch of submodules
     b8afdaf Update release notes for 8.2.1
     fb17cc5 Bump integer-gmp version
     ecc9e9a ghc-prim: Bump version
     d4e9721 testsuite: Fix cabal01 for real this time
     44b090b users-guide: Standardize and repair all flag references
     c945195 users-guide: Fix various wibbles
     2dff2c7 Fix more documentation wibbles
     145f1c7 Remove 8.0.2 release notes file
     88f20bd Add a caveat to the GHC.Generics examples about :+: nesting
     a602b65 users-guides: Fix errant whitespace
     0c04d78 users-guide: Cross-reference more flags
     58b62d6 users-guide: Eliminate some redundant index entries
     3e5d0f1 users-guide: Make it easier to reference haddocks
     897366a users-guide: Fix URL of deferred type errors paper
     85a295d ghc-prim: Don't allocate a thunk for each unpacked UTF-8 character
     8a8cee7 DynFlags: Drop rtsBuildTag field
     d8051c6 Use libpthread instead of libthr on FreeBSD
     8ec7770 testsuite: Add testcase for #13168
     2183ac1 Fix import error with -XPackageImports when the module has a duplicate name
     58545fd base: Introduce GHC.ByteOrder
     104c72b Expose FrontendPluginAction
     7d1909a Remove unused language pragma
     36b270a Revert "Remove unused language pragma"
     6bb32ba Fix #10684 by processing deriving clauses with finer grain
     746ab0b Add an Outputable instance for ListMap
     75bf11c Fix binder visiblity for default methods
     6386fc3 Comments and tc-tracing only
     f959624 Comments only
     d31181b Test Trac #14033
     362339d Fix note references and some typos
     d774b4e Fix #13968 by consulting isBuiltInOcc_maybe
     4a26415 Remove unneeded import
     8e15e3d Improve error messages around kind mismatches.
     c9667d3 Fix #11400, #11560 by documenting an infelicity.
     9a54975 Test #11672 in typecheck/should_fail/T11672.
     ef39af7 Don't tidy vars when dumping a type
     bb2a446 Preserve CoVar uniques during pretty printing
     79cfb19 Remove old coercion pretty-printer
     c2417b8 Fix #13819 by refactoring TypeEqOrigin.uo_thing
     fb75213 Track visibility in TypeEqOrigin
     10d13b6 Fix #11963 by checking for more mixed type/kinds
     ca47186 Document that type holes kill polymorphic recursion
     1696dbf Fix #12176 by being a bit more careful instantiating.
     4239238 Fix #12369 by being more flexible with data insts
     791947d Refactor tcInferApps.
     7af0b90 Initialize hs_init with UTF8 encoded arguments on Windows.
     6b77914 Fix instantiation of pattern synonyms
     af6d225 Remove redundant constraint in context
     b1317a3 Fix ASSERT failure in tc269
     452755d Do not discard insolubles in implications
     ad0037e Add DebugCallStack to piResultTy
     d618649 Error eagerly after renaming failures in reifyInstances
     b3b564f Merge types and kinds in DsMeta
     424ecad Add regression tests for #13601, #13780, #13877
     5e940bd Switched out optparse for argparse in runtests.py
     54d3a1f testsuite: Produce JUnit output
     262bb95 testsuite: Add test for #14028
     274e9b2 Add “BINARY_DIST_DIR” to Makefile
     dac4b9d ByteCodeGen: use byte indexing for BCenv
     2974f81 Fix lld detection if both gold and lld are found
     f134bfb gitmodules: Delete entry for dead hoopl submodule
     d08b9cc configure: Ensure that user's LD setting is respected
     83a482c Basic metrics collection and command line options working
     b4a9820 ONLY_PERF_TESTS=YES now fully implemented
     df78afc Can now load up git note data into python
     e04118d Small changes to address Ben's comments
     e793a24 Basic metrics collection and command line options working
     a018862 ONLY_PERF_TESTS=YES now fully implemented
     4fcf714 Can now load up git note data into python
     a16f043 Small changes to address Ben's comments
     2826c2f Added initial metric comparison tooling
     fcd90f8 Initial tooling to compare across commits (but for actual this time)
     0bb481b Changed perf_notes quite a bit. Should be much closer to actually usable now
     316fb9a Cleaning up my trash code for the perf_notes comparison tool
     0636340 This should actually split things out this time
     bf5ee28 Greatly improved printing. Fixed the delta function. Made things simpler
     cf2669b Prepare branch for merging in argparse from master
     7d0754a Merge remote-tracking branch 'origin/master' into wip/perf-testsuite