Sam McCall bd5cc6575b [pseudo] Start rules are `_ := start-symbol EOF`, improve recovery. ... Previously we were calling glrRecover() ad-hoc at the end of input. Two main problems with this: - glrRecover() on two separate code paths is inelegant - We may have to recover several times in succession (e.g. to exit from nested scopes), so we need a loop at end-of-file Having an actual shift action for an EOF terminal allows us to handle both concerns in the main shift/recover/reduce loop. This revealed a recovery design bug where recovery could enter a loop by repeatedly choosing the same parent to identically recover from. Addressed this by allowing each node to be used as a recovery base once. Differential Revision: https://reviews.llvm.org/D130550		2022-08-19 16:49:37 +02:00
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clang-pseudo	[pseudo] Start rules are `_ := start-symbol EOF`, improve recovery.	2022-08-19 16:49:37 +02:00
CMakeLists.txt	[pseudo] Make sure we rebuild pseudo_gen tool.	2022-07-21 10:09:21 +02:00