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Fixing bug in parserUnroll #3503

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merged 4 commits into from
Sep 9, 2022
Merged

Fixing bug in parserUnroll #3503

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00f08c5
Fixing bug for issue692-bmv2
VolodymyrPeschanenko Aug 31, 2022
8b1ce9a
Changes according review
VolodymyrPeschanenko Aug 31, 2022
2ef69a2
These changes allow to pass TVL_parsing, pna-direction-parser-err exa…
VolodymyrPeschanenko Sep 1, 2022
81cacba
update
VolodymyrPeschanenko Sep 1, 2022
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update
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@VolodymyrPeschanenko
VolodymyrPeschanenko committed Sep 1, 2022
commit 81cacba6411d52e95738f73d9856ed66514e07f6
5 changes: 3 additions & 2 deletions midend/parserUnroll.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -177,7 +177,7 @@ class ParserStateRewriter : public Transform {
newExpression->right = res;
if (!res->fitsInt64()) {
// we need to leave expression as is.
::warning(ErrorType::ERR_EXPRESSION, "Index can't be concretized : %1%",
::warning(ErrorType::ERR_EXPRESSION, "Index can't be concretized : %1%",
expression);
return expression;
}
Expand Down Expand Up @@ -511,7 +511,8 @@ class ParserSymbolicInterpreter {
}
catch (...) {
// Ignore throws from evaluator.
// If an index of a header stack is not substituted then we should leave a state as is.
// If an index of a header stack is not substituted then
// we should leave a state as is.
}
ParserStateRewriter rewriter(structure, state, valueMap, refMap, typeMap, &ev,
visitedStates);
Expand Down
3 changes: 2 additions & 1 deletion midend/parserUnroll.h
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Expand Up @@ -263,7 +263,8 @@ class RewriteAllParsers : public Transform {
for (auto& i : rewriter->current.result->states) {
for (auto& j : *i.second)
if (j->newState) {
if (rewriter->hasOutOfboundState && j->newState->name.name == "stateOutOfBound") {
if (rewriter->hasOutOfboundState &&
j->newState->name.name == "stateOutOfBound") {
continue;
}
newParser->states.push_back(j->newState);
Expand Down