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| author | klebinger.andreas@gmx.at <klebinger.andreas@gmx.at> | 2019-04-05 17:02:59 +0200 |
|---|---|---|
| committer | Marge Bot <ben+marge-bot@smart-cactus.org> | 2019-04-12 14:40:04 -0400 |
| commit | 885d2e04854f038fbb899ab545df2b57d9b8bba4 (patch) | |
| tree | 209f632fb0eef72faf41147e52f71b0bb8197129 /docs | |
| parent | e05df3e1380989ca00ecd88b6d7d0f4aec5502fb (diff) | |
| download | haskell-885d2e04854f038fbb899ab545df2b57d9b8bba4.tar.gz | |
Add -ddump-stg-final to dump stg as it is used for codegen.
Intermediate STG does not contain free variables which can be useful
sometimes. So adding a flag to dump that info.
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/users_guide/debugging.rst | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/docs/users_guide/debugging.rst b/docs/users_guide/debugging.rst index 381bf1809a..ff02fc4c7b 100644 --- a/docs/users_guide/debugging.rst +++ b/docs/users_guide/debugging.rst @@ -380,6 +380,11 @@ These flags dump various phases of GHC's STG pipeline. Show the output of the intermediate STG-to-STG pass. (*lots* of output!) +.. ghc-flag:: -ddump-stg-final + :shortdesc: Show output of last STG pass. + :type: dynamic + + Show the output of the last STG pass before we generate Cmm. C-\\- representation ~~~~~~~~~~~~~~~~~~~~ |