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(parent: 2c7f50b) | patch
yacc: fix YYBACKUP.
authorAkim Demaille <demaille@gostai.com>
Wed, 25 Jan 2012 15:57:58 +0000 (16:57 +0100)
committerAkim Demaille <demaille@gostai.com>
Thu, 26 Jan 2012 20:18:24 +0000 (21:18 +0100)
commitd115aad9112fb4e2fe1b268c9db7390732d39539
tree600dfbb8d2095f95c044f6f2551085bc9e3fa397tree | snapshot
parent2c7f50be6247b4a03bdb27936ea6185cb6a7443ccommit | diff
yacc: fix YYBACKUP.

Reported by David Kastrup:
https://lists.gnu.org/archive/html/bug-bison/2011-10/msg00002.html.

* data/yacc.c (YYBACKUP): Accept rhs size.
Restore the proper state value.
* TODO (YYBACKUP): Make it...
* tests/actions.at: a new test case.
* NEWS, THANKS: Update.
NEWS diff | blob | blame | history
THANKS diff | blob | blame | history
TODO diff | blob | blame | history
data/yacc.c diff | blob | blame | history
tests/actions.at diff | blob | blame | history
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