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| author | Matthew Pickering <matthewtpickering@gmail.com> | 2022-06-15 11:45:33 +0100 |
|---|---|---|
| committer | Matthew Pickering <matthewtpickering@gmail.com> | 2022-06-15 11:54:27 +0100 |
| commit | 127e8cbb3529937b4c3e9ea762ae885d92de6d8d (patch) | |
| tree | b4e278a73f8e68eb76b4f04a6b969fc581af32c8 /compiler/GHC/Driver/Flags.hs | |
| parent | ac83899dcb5931913699d191f2c46780483ed07e (diff) | |
| download | haskell-wip/suppress-err-context.tar.gz | |
Add -fsuppress-error-contexts to disable printing error contexts in errorswip/suppress-err-context
In many development environments, the source span is the primary means
of seeing what an error message relates to, and the In the expression:
and In an equation for: clauses are not particularly relevant. However,
they can grow to be quite long, which can make the message itself both
feel overwhelming and interact badly with limited-space areas.
It's simple to implement this flag so we might as well do it and give
the user control about how they see their messages.
Fixes #21722
Diffstat (limited to 'compiler/GHC/Driver/Flags.hs')
| -rw-r--r-- | compiler/GHC/Driver/Flags.hs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/compiler/GHC/Driver/Flags.hs b/compiler/GHC/Driver/Flags.hs index 209e6d1776..b6d198789e 100644 --- a/compiler/GHC/Driver/Flags.hs +++ b/compiler/GHC/Driver/Flags.hs @@ -375,6 +375,9 @@ data GeneralFlag | Opt_SuppressTimestamps -- ^ Suppress timestamps in dumps | Opt_SuppressCoreSizes -- ^ Suppress per binding Core size stats in dumps + -- Error message suppression + | Opt_SuppressErrorContext + -- temporary flags | Opt_AutoLinkPackages | Opt_ImplicitImportQualified |