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tweaks to address concerns flagged by Coverity

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This commit is contained in:
Vern Paxson 2021-09-13 12:57:15 -07:00
parent 8414d13030
commit 7f3993ca0e
8 changed files with 45 additions and 10 deletions
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8
src/script_opt/ZAM/Stmt.cc
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@ -530,6 +530,7 @@ const ZAMStmt ZAMCompiler::ValueSwitch(const SwitchStmt* sw, const NameExpr* v,
auto sv = cv->AsString()->Render();
std::string s(sv);
new_str_cases[s] = case_body_start;
delete[] sv;
break;
}
@ -897,6 +898,7 @@ const ZAMStmt ZAMCompiler::LoopOverString(const ForStmt* f, const Expr* e)
}
else
{
ASSERT(c);
z = ZInstI(OP_INIT_STRING_LOOP_VC, iter_slot, c);
z.op_type = OP_VC_I1;
}
@ -926,9 +928,9 @@ const ZAMStmt ZAMCompiler::Loop(const Stmt* body)
return tail;
}
const ZAMStmt ZAMCompiler::FinishLoop(const ZAMStmt iter_head, ZInstI iter_stmt,
const Stmt* body, int iter_slot,
bool is_table)
const ZAMStmt ZAMCompiler::FinishLoop(const ZAMStmt iter_head,
ZInstI& iter_stmt, const Stmt* body,
int iter_slot, bool is_table)
{
auto loop_iter = AddInst(iter_stmt);
auto body_end = CompileStmt(body);