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| author | Martin Nowack <martin@se.inf.tu-dresden.de> | 2014-05-29 23:15:59 +0200 |
|---|---|---|
| committer | Martin Nowack <martin@se.inf.tu-dresden.de> | 2014-05-29 23:57:45 +0200 |
| commit | d934d983692c8952cdb887cbcd59f2df0001b9c0 (patch) | |
| tree | 9179a257bb053ba0a0da0e9dc4d2c030202c0f28 /lib/SMT | |
| parent | c2dec441f3f89916962175f0307b5c33473fa616 (diff) | |
| download | klee-d934d983692c8952cdb887cbcd59f2df0001b9c0.tar.gz | |
Refactoring from std::ostream to llvm::raw_ostream
According to LLVM: lightweight and simpler implementation of streams.
Diffstat (limited to 'lib/SMT')
| -rw-r--r-- | lib/SMT/SMTParser.cpp | 9 | ||||
| -rw-r--r-- | lib/SMT/smtlib.y | 2 |
2 files changed, 5 insertions, 6 deletions
diff --git a/lib/SMT/SMTParser.cpp b/lib/SMT/SMTParser.cpp index 22578f46..d16e1edb 100644 --- a/lib/SMT/SMTParser.cpp +++ b/lib/SMT/SMTParser.cpp @@ -103,9 +103,8 @@ bool SMTParser::Solve() { // XXX: give more info int SMTParser::Error(const string& msg) { - std::cerr << SMTParser::parserTemp->fileName << ":" - << SMTParser::parserTemp->lineNum - << ": " << msg << "\n"; + llvm::errs() << SMTParser::parserTemp->fileName << ":" + << SMTParser::parserTemp->lineNum << ": " << msg << "\n"; exit(1); return 0; } @@ -213,7 +212,7 @@ void SMTParser::AddVar(std::string name, ExprHandle val) { ExprHandle SMTParser::GetVar(std::string name) { VarEnv top = varEnvs.top(); if (top.find(name) == top.end()) { - std::cerr << "Cannot find variable ?" << name << "\n"; + llvm::errs() << "Cannot find variable ?" << name << "\n"; exit(1); } return top[name]; @@ -241,7 +240,7 @@ void SMTParser::AddFVar(std::string name, ExprHandle val) { ExprHandle SMTParser::GetFVar(std::string name) { FVarEnv top = fvarEnvs.top(); if (top.find(name) == top.end()) { - std::cerr << "Cannot find fvar $" << name << "\n"; + llvm::errs() << "Cannot find fvar $" << name << "\n"; exit(1); } return top[name]; diff --git a/lib/SMT/smtlib.y b/lib/SMT/smtlib.y index 01d3539d..eb3b3890 100644 --- a/lib/SMT/smtlib.y +++ b/lib/SMT/smtlib.y @@ -254,7 +254,7 @@ bench_attribute: | COLON_TOK LOGIC_TOK logic_name { if (*$3 != "QF_BV" && *$3 != "QF_AUFBV" && *$3 != "QF_UFBV") { - std::cerr << "ERROR: Logic " << *$3 << " not supported."; + llvm::errs() << "ERROR: Logic " << *$3 << " not supported."; exit(1); } |