toIfaceIdDetails trace statement catches PatSynBuilder
hvr reported this pprTrace
message showing up during a GHC build,
[ 73 of 212] Compiling GHC.Exception ( GHC/Exception.hs, dist/build/GHC/Exception.o )
toIfaceIdDetails [PatSynBuilder]
I believe this is due to mpickering's D1152, which introduced the PatSynBuilder
constructor without handling it in toIfaceIdDetails
. Given that things appear to work, I would guess we want to handle it with,
toIfaceIdDetails PatSynBuilder = IfVanillaId
but I'm not certain.
Trac metadata
Trac field | Value |
---|---|
Version | 7.11 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | Compiler |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | hvr |
Operating system | |
Architecture |