move warning text to RExC_state (via RExC_warn_text)
authorYves Orton <[email protected]>
Fri, 10 Jun 2016 10:20:20 +0000 (12:20 +0200)
committerYves Orton <[email protected]>
Fri, 10 Jun 2016 11:31:28 +0000 (13:31 +0200)
commit7eec73eb790f7c4982edfc28c17c011e8a072490
tree912524e5ead3f58cee8c60ce7df51b93b31a07d0
parent8c4723656080526a8392690f30ec46d642de80ba
move warning text to RExC_state (via RExC_warn_text)

This way we reuse the same AV each time, and avoid various refcount bookkeeping issues, all at a relatively modest cost (IMO)
regcomp.c