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Fix buggy memory allocation introduced in #5152: 1) clean up ast_stack to reflect AST node rearrangement when necessary, to avoid dangling pointer; 2) call free_attr() on unused attribute list when no new syntax node is created, to avoid leaking it. |
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aiger | ||
aiger2 | ||
ast | ||
blif | ||
json | ||
liberty | ||
rpc | ||
rtlil | ||
verific | ||
verilog |