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fix expression substitution #46

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Alexander_KS merged 1 commits from subst_expr_rd into master 2024-05-25 14:39:51 +00:00
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1 changed files with 3 additions and 2 deletions
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sapfor/experts/Sapfor_2017/_src/CFGraph/RD_subst.cpp
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@@ -1235,8 +1235,9 @@ bool isArgReaches(int decl_instr, SAPFOR::BasicBlock* decl_bb,
if (RDs_for_arg.size() == 1) if (RDs_for_arg.size() == 1)
{ {
const int rd = *RDs_for_arg.begin(); const int rd = *RDs_for_arg.begin();
if (rd >= decl_bb->getInstructions().front()->getNumber() && rd < decl_instr) if (rd >= decl_bb->getInstructions().front()->getNumber() &&
return true; rd <= decl_bb->getInstructions().back()->getNumber())
return rd < decl_instr;
} }
auto arg_in_from_decl_it = decl_bb->getRD_In().find(arg); auto arg_in_from_decl_it = decl_bb->getRD_In().find(arg);