Timeline


and

Apr 11, 2013:

10:29 PM Changeset in ghc [6afa7779]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Gabor Greif <ggreif@…>
Make explicit that there can be only one entry point per cmm procedure on Darwin/PPC, because of splitting. x86 should be treated the same way, I'll come back to that later.
7:30 PM Frisby2013Q1 edited by nfrisby
(diff)
6:41 PM Ticket #7829 (make better/more robust loopbreaker choices) created by nfrisby
The choice of loopbreaker can severely influence downstream compilation. …
5:47 PM Changeset in ghc [af12cf6]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Nicolas Frisby <nicolas.frisby@…>
ignore RealWorld in size_expr; flag to keep w/w from creating sharing size_expr now ignores RealWorld lambdas, arguments, and applications. Worker-wrapper previously removed all lambdas from a function, if they were all unused. Removing *all* value lambdas is no longer allowed. Instead (\_ -> E) will become (\_void -> E), where it used to become E. The previous behavior can be recovered via the new -ffun-to-thunk flag. Nofib notables: ---------------------------------------------------------------- Program O2 O2 newly ignoring RealWorld and not turning function closures into thunks ---------------------------------------------------------------- Allocations comp_lab_zift 333090392% -5.0% reverse-complem 155188304% -3.2% rewrite 15380888% +4.0% boyer2 3901064% +7.5% rewrite previously benefited from fortunate LoopBreaker choice that is now disrupted. A function in boyer2 goes from $wonewayunify1 size 700 to size 650, thus gets inlined into rewritelemmas, thus exposing a parameter scrutinisation, thus allowing SpecConstr, which unfortunately involves reboxing. Run Time fannkuch-redux 7.89% -15.9% hpg 0.25% +5.6% wang 0.21% +5.8% /shrug
11:15 AM Changeset in ghc [155d943]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Nicolas Frisby <nicolas.frisby@…>
added ticky counters for heap and stack checks
11:07 AM Changeset in ghc [8d979a1]late-lam-lift by Nicolas Frisby <nicolas.frisby@…>
added -flate-float-leave-LNE, which prevents LNEs from being lifted ALLOC WORSE llf llf -flate-float-leave-LNE boyer2 3901736 -7.0% +0.0% puzzle 165864064 -19.1% -2.9% TIME BETTER fannkuch-redux 6.55 +11.7% -0.1% -- 382807736 ENT_LNE_ctr <-- likely part of the improvement fasta 1.11 +1.2% +0.0% life 0.43 +3.8% -0.8% scs 0.99 -0.3% -4.7% spectral-norm 3.25 +2.8% +0.0% wang 0.22 +0.0% -3.0% Also causes slowdowns, but I don't immediately see why TIME WORSE binary-trees 1.67 +1.4% +5.0% hidden 0.77 -3.9% +0.4% integer 2.78 -4.7% -0.7% typecheck 0.36 -5.6% +2.8% I looked at typecheck's ticky and CorePrep changes and didn't see anything indicative. Ugh.

Apr 10, 2013:

8:25 PM Ticket #7522 (segfault when ignoring invalid byte sequence when decoding UTF8//IGNORE) closed by batterseapower
fixed: Fixed and tested in 1ac38ef6e9decc3f4763848f3d43c0cc68d1d390 of the base …
8:25 PM Changeset in base [1ac38ef]data-proxydbcsghc-7.8 by Max Bolingbroke <batterseapower@…>
Add test for #7522
8:25 PM Changeset in ghc [39001864]wip/T9016wip/ampwip/coveritywip/orf by Max Bolingbroke <batterseapower@…>
Add test for #7522
8:13 PM Changeset in base [d714cc4]data-proxydbcsghc-7.8 by Max Bolingbroke <batterseapower@…>
Fix #7522 by checking for empty byte buffers a little more Quite a few lines have changed but that is mostly comments.
8:13 PM Changeset in ghc [69a8c2d2]wip/T9016wip/ampwip/coveritywip/orf by Max Bolingbroke <batterseapower@…>
Fix #7522 by checking for empty byte buffers a little more Quite a few lines have changed but that is mostly comments.
5:00 PM Ticket #7826 (GHC internal error: `a' is not in scope during type checking, but it ...) closed by monoidal
duplicate: Reported two times, see #7827.
2:49 PM Ticket #7828 (RebindableSyntax and Arrow) created by AlessandroVermeulen
When trying to add constraints to the types of the arrow primitives I get …
2:45 PM Changeset in ghc [9892998f]late-lam-lift by Nicolas Frisby <nicolas.frisby@…>
fixed bug in fast-call detection logic; added: do not check for bad space if all lambdas are oneshot
11:44 AM Ticket #7827 (GHC internal error: `a' is not in scope during type checking, but it ...) created by guest
In the attached code the following lines give an internal GHC error. At …
11:44 AM Ticket #7826 (GHC internal error: `a' is not in scope during type checking, but it ...) created by guest
In the attached code the following lines give an internal GHC error. At …

Apr 9, 2013:

4:42 PM Changeset in ghc [defcacc6]late-lam-lift by Nicolas Frisby <nicolas.frisby@…>
I think the CorePrep float approximation is correct and the cg is precise
3:36 PM Ticket #7825 (Class used as a type parameter typechecks) closed by monoidal
fixed: Thanks for the report. The bug is already fixed in HEAD. […] See also …
3:11 PM Ticket #7629 (segmentation fault in compiled program, involves gtk, selinux) closed by igloo
fixed: wgmitchener: It's something one of the GHC team does. I've now validated …
2:07 PM Ticket #7825 (Class used as a type parameter typechecks) created by mojojojo
[…] This code compiles without any errors. The issue originates from …
1:02 PM Changeset in ghc [27cf625]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Fix segfaults on SELinux machines; fixes #7629 Patch from wgmitchener. From the ticket: The two addresses (adjustorStub and code) contain the same memory (double-mapped), but one is writable while the other is executable. This is how libffi works around the SELinux restrictions. On non-SELinux systems the code and data addresses are probably the same.
12:39 PM Changeset in ghc [75ed401]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Remove CPP in ByteCodeItbls I tried making mkJumpToAddr return [Word32] on all platforms, but it went wrong on x86 (possibly due to alignment?). Rather than chasing the bug, I've just used an Either type for now.
12:15 PM Changeset in ghc [978afe6]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Use the standard state monad transformer in GHCi
10:58 AM Changeset in ghc [91a036f]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Remove some __HADDOCK__ CPP I think these are all redundant, now that haddock uses the GHC API
10:53 AM Changeset in ghc [63f3bd8]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Generalise the type of fieldSz and use it more

Apr 8, 2013:

11:48 PM Building/RunningTests/Adding edited by afarmer
Update performance tests section to reflect current test framework … (diff)
11:19 PM Ticket #7824 (problem with vector in arm) created by chemistmail
Hello, i try compile my shoutcast server in raspberrypy and have next …
11:11 PM Ticket #7823 (ARM Thumb relocation fails to handle sign of veneer jumps) created by cjwatson
While working on http://hackage.haskell.org/trac/ghc/ticket/7794 on …
7:36 PM Ticket #7822 (Undeclared errors from CMM files during GHC PPC cross compiler build) closed by igloo
duplicate: Thanks for the report, but actually this is unrelated to …
6:52 PM Ticket #7822 (Undeclared errors from CMM files during GHC PPC cross compiler build) created by matts
I'm getting error: function undeclared errors when the Apply.cmm file is …
6:17 PM Ticket #7812 (Ambiguity check too eager with unconstrained type variable) closed by goldfire
invalid: I have figured out a suitable workaround. Instead of using a type family …
4:45 PM Ticket #7821 (PPC cross-compile impossible happened) created by matts
While trying to build a powerpc targetted GHC cross compiler from current …
4:20 PM Changeset in ghc [d1ad8b7]late-lam-lift by Nicolas Frisby <nicolas.frisby@…>
added -flate-float-singly-SAT-fallback and the corresponding once analysis; now working on precise CG in lam
2:57 PM Ticket #7820 (Installing profiling library BREAKS non-profiling executable) created by rrnewton
I am trying to work through problems with different GHC "ways" so that I …
12:52 PM Ticket #7810 (make show VALUE=VAR depends on ghc-stage1) closed by igloo
wontfix: The problem is that some makefiles are generated during the build: We make …
11:52 AM Ticket #7801 (Change C arithmetic types to integral types.) closed by igloo
wontfix: Thanks for the suggestion, but I think that if we were to make that change …
11:20 AM Ticket #7806 (Dynamic linking and libffi) closed by igloo
fixed: I've filed #7819 for that bug
11:18 AM Ticket #7819 (FreeBSD without system libffi: Shared object "libffi.so.6" not found) created by igloo
In #7806, kazu-yamamoto reported that on FreeBSD without a system libffi: …
1:16 AM Changeset in ghc [c3cd375]late-lam-lift by Nicolas Frisby <nicolas.frisby@…>
simplifications; fixed bug in LNE detection; tracking one shot lambdas; fixed bug in CG-in-lam calculation
12:54 AM Changeset in ghc [9e460664]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Gabor Greif <ggreif@…>
There can be several blocks in a PPC/ELF cmm proc add FETCHPC to all of them (this fixes #7814).

Apr 7, 2013:

11:27 PM Ticket #7818 (Cost of STACK object should be attributed to CCCS at time of thread ...) created by ezyang
Right now, we always charge STACK objects to the SYSTEM cost centre. I …
9:23 PM Ticket #7784 (problems building HEAD dynamic on linux) closed by igloo
fixed: Thanks for the reproduction instructions; fixed.
9:21 PM Ticket #7806 (Dynamic linking and libffi) closed by igloo
fixed: Fixed by #7686 fix
9:19 PM Ticket #7686 (--with-libffi-header=<value> is not propagated to compiler/ghci/LibFFI.hsc ...) closed by igloo
fixed: Applied, thanks!
8:55 PM Changeset in ghc [a443303]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Merge branch 'master' of darcs.haskell.org:/srv/darcs//ghc
8:35 PM Changeset in ghc [2e30197]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Gabor Greif <ggreif@…>
Remove tabs (M-x untabify)
8:34 PM Changeset in ghc [8e02c0a5]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Gabor Greif <ggreif@…>
Fix typos
7:59 PM Changeset in ghc [e3abb5ac]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Propagate ffi includes to compiler/ghci/LibFFI.hsc (Fixes #7686)
5:57 PM Changeset in ghc [4373e84]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Fix installation; fixes #7784 The build system thought that $(INSTALL_DYNLIBS) contained things like "terminfo", but actually it contains things like "libraries/terminfo".
3:26 PM Changeset in ghc [99190ba4]late-lam-lift by Nicolas Frisby <nicolas.frisby@…>
enriching the LLF to predict CorePrep floating
12:53 PM Ticket #7780 (GHC HEAD dll fails to build on Windows) closed by igloo
fixed: OK, the package is now safely split in 2, and a check that the split is …
12:18 PM Changeset in ghc [a7b08c0]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Merge branch 'master' of darcs.haskell.org:/srv/darcs//ghc
11:28 AM Ticket #7817 (Moving basic functions) created by quchen
1. Add the infixl 4 operator ($>) = flip (<$) to Data.Functor. …
10:39 AM Changeset in ghc [444119f]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Add a check that the Windows DLL split is OK; fixes #7780
12:54 AM Changeset in ghc [d9b57e7]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Gabor Greif <ggreif@…>
Typos

Apr 6, 2013:

6:03 PM Changeset in ghc [8c2f2803]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Merge branch 'master' of darcs.haskell.org:/srv/darcs//ghc
5:59 PM Changeset in ghc [93494bd]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Remove a redundant build-system hack We used to have to explicitly pass -lffi when linking the compiler, but it's no longer necessary.
5:59 PM Changeset in ghc [35a341d4]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Gabor Greif <ggreif@…>
Rewrite usingInconsistentPicReg as a table for clarity No change in functionality intended
5:44 PM Changeset in ghc [78544b76]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Build system fix: really print the number of symbols in DLLs
5:31 PM Ticket #7816 ("main function" is not a function) created by monoidal
A module without main gives an error: […] However, main in Haskell is …
4:27 PM Changeset in ghc [c0fb187b]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Gabor Greif <ggreif@…>
Derive instance Eq for CmmNode
4:10 PM Changeset in ghc [872f2c8b]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Whitespace only in Type
4:10 PM Changeset in ghc [5df7cf32]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Detab modules with tabs on 5 lines or fewer
4:10 PM Changeset in ghc [6534c99]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Whitespace only in TysWiredIn
4:10 PM Changeset in ghc [575cb0c]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Split off a InteractiveEvalTypes module to remove an import loop
4:05 PM Commentary/Compiler/CPS edited by heisenbug
escape (diff)
3:56 PM Commentary/PositionIndependentCode edited by heisenbug
add escape (diff)
3:45 PM Changeset in ghc [9a14de48]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Rename the FFI DLL to libffi.dll for consistency
3:45 PM Commentary/Compiler/CPS edited by heisenbug
(diff)
3:42 PM Commentary/Compiler/CPS edited by heisenbug
it is merged (diff)
3:27 PM Changeset in ghc [ba7952b]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Change the list of modules that are put into a separate DLL on Windows Fixes #7780.
2:46 PM Changeset in ghc [ff59fea]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
When making a DLL, print the number of symbols that are in it
9:41 AM Changeset in ghc [9b3d4cdd]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdoverlapping-tyfamssimdth-newticky-for-all-letstype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Gabor Greif <ggreif@…>
Fix typos
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