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Fixed access-after-delete bug in mem2reg code

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This commit is contained in:
Clifford Wolf 2016-05-27 17:25:33 +02:00
parent e9ceec26ff
commit ee071586c5
2 changed files with 23 additions and 6 deletions
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frontends/ast/ast.h
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@ -219,6 +219,7 @@ namespace AST
dict<AstNode*, uint32_t> &mem2reg_flags, dict<AstNode*, uint32_t> &proc_flags, uint32_t &status_flags);
bool mem2reg_as_needed_pass2(pool<AstNode*> &mem2reg_set, AstNode *mod, AstNode *block);
bool mem2reg_check(pool<AstNode*> &mem2reg_set);
void mem2reg_remove(pool<AstNode*> &mem2reg_set, vector<AstNode*> &delnodes);
void meminfo(int &mem_width, int &mem_size, int &addr_bits);
// additional functionality for evaluating constant functions