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| author | Sylvain Henry <sylvain@haskus.fr> | 2017-02-02 14:37:24 -0500 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2017-02-02 22:13:53 -0500 |
| commit | bbd3c399939311ec3e308721ab87ca6b9443f358 (patch) | |
| tree | 1a398f3857502ab42f350008f83b7c67f0d9ff1e /compiler/simplStg | |
| parent | 6128b2ffbe36ed2779583e05ee9d817eaafc1c9c (diff) | |
| download | haskell-bbd3c399939311ec3e308721ab87ca6b9443f358.tar.gz | |
Ditch static flags
This patch converts the 4 lasting static flags (read from the command
line and unsafely stored in immutable global variables) into dynamic
flags. Most use cases have been converted into reading them from a DynFlags.
In cases for which we don't have easy access to a DynFlags, we read from
'unsafeGlobalDynFlags' that is set at the beginning of each 'runGhc'.
It's not perfect (not thread-safe) but it is still better as we can
set/unset these 4 flags before each run when using GHC API.
Updates haddock submodule.
Rebased and finished by: bgamari
Test Plan: validate
Reviewers: goldfire, erikd, hvr, austin, simonmar, bgamari
Reviewed By: simonmar
Subscribers: thomie
Differential Revision: https://phabricator.haskell.org/D2839
GHC Trac Issues: #8440
Diffstat (limited to 'compiler/simplStg')
| -rw-r--r-- | compiler/simplStg/SimplStg.hs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/simplStg/SimplStg.hs b/compiler/simplStg/SimplStg.hs index 08f9d79782..ed04327a56 100644 --- a/compiler/simplStg/SimplStg.hs +++ b/compiler/simplStg/SimplStg.hs @@ -38,7 +38,8 @@ stg2stg dflags module_name binds ; us <- mkSplitUniqSupply 'g' ; when (dopt Opt_D_verbose_stg2stg dflags) - (log_action dflags dflags NoReason SevDump noSrcSpan defaultDumpStyle (text "VERBOSE STG-TO-STG:")) + (log_action dflags dflags NoReason SevDump noSrcSpan + (defaultDumpStyle dflags) (text "VERBOSE STG-TO-STG:")) ; (binds', us', ccs) <- end_pass us "Stg2Stg" ([],[],[]) binds |