mirror of
https://git.savannah.gnu.org/git/bison.git
synced 2026-03-09 20:33:03 +00:00
Fix warning with GCC 8, -DNDEBUG.
422. push.at:83: testing Multiple impure instances ...
input.y: In function 'main':
input.c:1022:12: error: potential null pointer dereference [-Werror=null-dereference]
if (!yyps->yynew && yyps->yyss != yyps->yyssa)
~~~~^~~~~~~
* data/yacc.c (pstate_delete): Do nothing if called on null pointer.