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| author | Simon Peyton Jones <simonpj@microsoft.com> | 2022-05-06 11:01:01 +0100 |
|---|---|---|
| committer | Marge Bot <ben+marge-bot@smart-cactus.org> | 2022-05-10 20:47:28 -0400 |
| commit | bdc99cc22c903d15eb7f4cd8da4b37d307179808 (patch) | |
| tree | de5908cae6a57c0bf487b7ddde83d9288377287a /compiler/GHC/CmmToLlvm | |
| parent | 35da81f8fb04d905ed7fc2f2a435530b142c983d (diff) | |
| download | haskell-bdc99cc22c903d15eb7f4cd8da4b37d307179808.tar.gz | |
Check for uninferrable variables in tcInferPatSynDecl
This fixes #21479
See Note [Unquantified tyvars in a pattern synonym]
While doing this, I found that some error messages pointed at the
pattern synonym /name/, rather than the /declaration/ so I widened the
SrcSpan to encompass the declaration.
Diffstat (limited to 'compiler/GHC/CmmToLlvm')
0 files changed, 0 insertions, 0 deletions