Fixed #5023 (Add support for asinf,acosf,asinl,acosl (...) functions)
This commit is contained in:
Ettl Martin
Daniel Marjamäki
parent
bcbcee87d5
commit
5a671f8914
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@ -2262,7 +2262,7 @@ void CheckOther::checkMathFunctions()
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for (const Token* tok = scope->classStart->next(); tok != scope->classEnd; tok = tok->next()) {
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for (const Token* tok = scope->classStart->next(); tok != scope->classEnd; tok = tok->next()) {
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if (tok->varId())
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if (tok->varId())
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continue;
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continue;
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if (Token::Match(tok, "log|log10 ( %num% )")) {
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if (Token::Match(tok, "log|logf|logl|log10|log10f|log10l ( %num% )")) {
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bool isNegative = MathLib::isNegative(tok->strAt(2));
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bool isNegative = MathLib::isNegative(tok->strAt(2));
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bool isInt = MathLib::isInt(tok->strAt(2));
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bool isInt = MathLib::isInt(tok->strAt(2));
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bool isFloat = MathLib::isFloat(tok->strAt(2));
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bool isFloat = MathLib::isFloat(tok->strAt(2));
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@ -2278,7 +2278,7 @@ void CheckOther::checkMathFunctions()
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}
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}
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// acos( x ), asin( x ) where x is defined for interval [-1,+1], but not beyond
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// acos( x ), asin( x ) where x is defined for interval [-1,+1], but not beyond
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else if (Token::Match(tok, "acos|asin ( %num% )") &&
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else if (Token::Match(tok, "acos|acosl|acosf|asin|asinf|asinl ( %num% )") &&
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std::fabs(MathLib::toDoubleNumber(tok->strAt(2))) > 1.0) {
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std::fabs(MathLib::toDoubleNumber(tok->strAt(2))) > 1.0) {
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mathfunctionCallError(tok);
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mathfunctionCallError(tok);
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}
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}
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@ -2288,19 +2288,19 @@ void CheckOther::checkMathFunctions()
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mathfunctionCallError(tok);
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mathfunctionCallError(tok);
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}
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}
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// atan2 ( x , y): x and y can not be zero, because this is mathematically not defined
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// atan2 ( x , y): x and y can not be zero, because this is mathematically not defined
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else if (Token::Match(tok, "atan2 ( %num% , %num% )") &&
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else if (Token::Match(tok, "atan2|atan2f|atan2l ( %num% , %num% )") &&
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MathLib::isNullValue(tok->strAt(2)) &&
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MathLib::isNullValue(tok->strAt(2)) &&
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MathLib::isNullValue(tok->strAt(4))) {
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MathLib::isNullValue(tok->strAt(4))) {
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mathfunctionCallError(tok, 2);
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mathfunctionCallError(tok, 2);
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}
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}
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// fmod ( x , y) If y is zero, then either a range error will occur or the function will return zero (implementation-defined).
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// fmod ( x , y) If y is zero, then either a range error will occur or the function will return zero (implementation-defined).
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else if (Token::Match(tok, "fmod ( %any%")) {
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else if (Token::Match(tok, "fmod|fmodf|fmodl ( %any%")) {
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const Token* nextArg = tok->tokAt(2)->nextArgument();
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const Token* nextArg = tok->tokAt(2)->nextArgument();
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if (nextArg && nextArg->isNumber() && MathLib::isNullValue(nextArg->str()))
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if (nextArg && nextArg->isNumber() && MathLib::isNullValue(nextArg->str()))
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mathfunctionCallError(tok, 2);
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mathfunctionCallError(tok, 2);
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}
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}
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// pow ( x , y) If x is zero, and y is negative --> division by zero
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// pow ( x , y) If x is zero, and y is negative --> division by zero
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else if (Token::Match(tok, "pow ( %num% , %num% )") &&
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else if (Token::Match(tok, "pow|powf|powl ( %num% , %num% )") &&
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MathLib::isNullValue(tok->strAt(2)) &&
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MathLib::isNullValue(tok->strAt(2)) &&
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MathLib::isNegative(tok->strAt(4))) {
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MathLib::isNegative(tok->strAt(4))) {
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mathfunctionCallError(tok, 2);
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mathfunctionCallError(tok, 2);
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@ -1335,64 +1335,71 @@ private:
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}
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}
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void mathfunctionCall1() {
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void mathfunctionCall1() {
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// log|log10
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// log,log10,logf,logl,log10f,log10l
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check("void foo()\n"
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check("void foo()\n"
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"{\n"
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"{\n"
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" std::cout << log(-2) << std::endl;\n"
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" std::cout << log(-2) << std::endl;\n"
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" std::cout << logf(-2) << std::endl;\n"
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" std::cout << logl(-2) << std::endl;\n"
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"}");
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"}");
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ASSERT_EQUALS("[test.cpp:3]: (error) Passing value -2 to log() leads to undefined result.\n", errout.str());
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ASSERT_EQUALS("[test.cpp:3]: (error) Passing value -2 to log() leads to undefined result.\n"
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"[test.cpp:4]: (error) Passing value -2 to logf() leads to undefined result.\n"
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"[test.cpp:5]: (error) Passing value -2 to logl() leads to undefined result.\n", errout.str());
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check("void foo()\n"
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check("void foo()\n"
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"{\n"
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"{\n"
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" std::cout << log(-1.) << std::endl;\n"
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" std::cout << log(-1) << std::endl;\n"
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" std::cout << logf(-1) << std::endl;\n"
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" std::cout << logl(-1) << std::endl;\n"
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"}");
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"}");
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ASSERT_EQUALS("[test.cpp:3]: (error) Passing value -1. to log() leads to undefined result.\n", errout.str());
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ASSERT_EQUALS("[test.cpp:3]: (error) Passing value -1 to log() leads to undefined result.\n"
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"[test.cpp:4]: (error) Passing value -1 to logf() leads to undefined result.\n"
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"[test.cpp:5]: (error) Passing value -1 to logl() leads to undefined result.\n", errout.str());
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check("void foo()\n"
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check("void foo()\n"
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"{\n"
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"{\n"
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" std::cout << log(-1.0) << std::endl;\n"
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" std::cout << log(-1.0) << std::endl;\n"
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" std::cout << logf(-1.0) << std::endl;\n"
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" std::cout << logl(-1.0) << std::endl;\n"
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"}");
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"}");
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ASSERT_EQUALS("[test.cpp:3]: (error) Passing value -1.0 to log() leads to undefined result.\n", errout.str());
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ASSERT_EQUALS("[test.cpp:3]: (error) Passing value -1.0 to log() leads to undefined result.\n"
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"[test.cpp:4]: (error) Passing value -1.0 to logf() leads to undefined result.\n"
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"[test.cpp:5]: (error) Passing value -1.0 to logl() leads to undefined result.\n", errout.str());
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check("void foo()\n"
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check("void foo()\n"
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"{\n"
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"{\n"
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" std::cout << log(-0.1) << std::endl;\n"
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" std::cout << log(-0.1) << std::endl;\n"
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" std::cout << logf(-0.1) << std::endl;\n"
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" std::cout << logl(-0.1) << std::endl;\n"
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"}");
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"}");
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ASSERT_EQUALS("[test.cpp:3]: (error) Passing value -0.1 to log() leads to undefined result.\n", errout.str());
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ASSERT_EQUALS("[test.cpp:3]: (error) Passing value -0.1 to log() leads to undefined result.\n"
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"[test.cpp:4]: (error) Passing value -0.1 to logf() leads to undefined result.\n"
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"[test.cpp:5]: (error) Passing value -0.1 to logl() leads to undefined result.\n", errout.str());
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check("void foo()\n"
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check("void foo()\n"
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"{\n"
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"{\n"
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" std::cout << log(0) << std::endl;\n"
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" std::cout << log(0) << std::endl;\n"
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" std::cout << logf(0.) << std::endl;\n"
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" std::cout << logl(0.0) << std::endl;\n"
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"}");
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"}");
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ASSERT_EQUALS("[test.cpp:3]: (error) Passing value 0 to log() leads to undefined result.\n", errout.str());
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ASSERT_EQUALS("[test.cpp:3]: (error) Passing value 0 to log() leads to undefined result.\n"
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"[test.cpp:4]: (error) Passing value 0. to logf() leads to undefined result.\n"
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check("void foo()\n"
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"[test.cpp:5]: (error) Passing value 0.0 to logl() leads to undefined result.\n", errout.str());
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"{\n"
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" std::cout << log(0.) << std::endl;\n"
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"}");
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ASSERT_EQUALS("[test.cpp:3]: (error) Passing value 0. to log() leads to undefined result.\n", errout.str());
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check("void foo()\n"
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"{\n"
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" std::cout << log(0.0) << std::endl;\n"
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"}");
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ASSERT_EQUALS("[test.cpp:3]: (error) Passing value 0.0 to log() leads to undefined result.\n", errout.str());
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check("void foo()\n"
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"{\n"
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" std::cout << log(1.0E+3) << std::endl;\n"
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"}");
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ASSERT_EQUALS("", errout.str());
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check("void foo()\n"
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"{\n"
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" std::cout << log(1.0E-3) << std::endl;\n"
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"}");
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ASSERT_EQUALS("", errout.str());
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check("void foo()\n"
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check("void foo()\n"
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"{\n"
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"{\n"
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" std::cout << log(1E-3) << std::endl;\n"
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" std::cout << log(1E-3) << std::endl;\n"
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" std::cout << logf(1E-3) << std::endl;\n"
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" std::cout << logl(1E-3) << std::endl;\n"
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" std::cout << log(1.0E-3) << std::endl;\n"
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" std::cout << logf(1.0E-3) << std::endl;\n"
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" std::cout << logl(1.0E-3) << std::endl;\n"
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" std::cout << log(1.0E+3) << std::endl;\n"
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" std::cout << logf(1.0E+3) << std::endl;\n"
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" std::cout << logl(1.0E+3) << std::endl;\n"
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" std::cout << log(2.0) << std::endl;\n"
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" std::cout << logf(2.0) << std::endl;\n"
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" std::cout << logf(2.0) << std::endl;\n"
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"}");
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"}");
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ASSERT_EQUALS("", errout.str());
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ASSERT_EQUALS("", errout.str());
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@ -1402,52 +1409,128 @@ private:
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"}");
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"}");
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ASSERT_EQUALS("", errout.str());
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ASSERT_EQUALS("", errout.str());
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check("void foo()\n"
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"{\n"
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" std::cout << log(2.0) << std::endl;\n"
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"}");
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ASSERT_EQUALS("", errout.str());
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// #3473 - no warning if "log" is a variable
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// #3473 - no warning if "log" is a variable
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check("Fred::Fred() : log(0) { }");
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check("Fred::Fred() : log(0) { }");
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ASSERT_EQUALS("", errout.str());
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ASSERT_EQUALS("", errout.str());
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// acos
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// acos, acosf, acosl
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check("void foo()\n"
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check("void foo()\n"
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"{\n"
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"{\n"
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" std::cout << acos(1) << std::endl;\n"
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" return acos(1) \n"
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" std::cout << acos(-1) << std::endl;\n"
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" + acos(-1) \n"
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" std::cout << acos(0.1) << std::endl;\n"
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" + acos(0.1) \n"
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" std::cout << acos(0.0001) << std::endl;\n"
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" + acos(0.0001) \n"
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" std::cout << acos(0.01) << std::endl;\n"
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" + acos(0.01) \n"
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" std::cout << acos(1.0E-1) << std::endl;\n"
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" + acos(1.0E-1) \n"
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" std::cout << acos(-1.0E-1) << std::endl;\n"
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" + acos(-1.0E-1) \n"
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" std::cout << acos(+1.0E-1) << std::endl;\n"
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" + acos(+1.0E-1) \n"
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" std::cout << acos(0.1E-1) << std::endl;\n"
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" + acos(0.1E-1) \n"
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" std::cout << acos(+0.1E-1) << std::endl;\n"
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" + acos(+0.1E-1) \n"
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" std::cout << acos(-0.1E-1) << std::endl;\n"
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" + acos(-0.1E-1) \n"
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" + acosf(1) \n"
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" + acosf(-1) \n"
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" + acosf(0.1) \n"
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" + acosf(0.0001) \n"
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" + acosf(0.01) \n"
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" + acosf(1.0E-1) \n"
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" + acosf(-1.0E-1) \n"
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" + acosf(+1.0E-1) \n"
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" + acosf(0.1E-1) \n"
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" + acosf(+0.1E-1) \n"
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" + acosf(-0.1E-1) \n"
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" + acosl(1) \n"
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" + acosl(-1) \n"
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" + acosl(0.1) \n"
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" + acosl(0.0001) \n"
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" + acosl(0.01) \n"
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" + acosl(1.0E-1) \n"
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" + acosl(-1.0E-1) \n"
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" + acosl(+1.0E-1) \n"
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" + acosl(0.1E-1) \n"
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" + acosl(+0.1E-1) \n"
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" + acosl(-0.1E-1); \n"
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"}");
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"}");
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ASSERT_EQUALS("", errout.str());
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ASSERT_EQUALS("", errout.str());
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check("void foo()\n"
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check("void foo()\n"
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"{\n"
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"{\n"
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" std::cout << acos(1.1) << std::endl;\n"
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" std::cout << acos(1.1) << std::endl;\n"
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" std::cout << acosf(1.1) << std::endl;\n"
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" std::cout << acosl(1.1) << std::endl;\n"
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"}");
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"}");
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ASSERT_EQUALS("[test.cpp:3]: (error) Passing value 1.1 to acos() leads to undefined result.\n", errout.str());
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ASSERT_EQUALS("[test.cpp:3]: (error) Passing value 1.1 to acos() leads to undefined result.\n"
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"[test.cpp:4]: (error) Passing value 1.1 to acosf() leads to undefined result.\n"
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"[test.cpp:5]: (error) Passing value 1.1 to acosl() leads to undefined result.\n", errout.str());
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check("void foo()\n"
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check("void foo()\n"
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"{\n"
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"{\n"
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" std::cout << acos(-1.1) << std::endl;\n"
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" std::cout << acos(-1.1) << std::endl;\n"
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" std::cout << acosf(-1.1) << std::endl;\n"
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" std::cout << acosl(-1.1) << std::endl;\n"
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"}");
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"}");
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ASSERT_EQUALS("[test.cpp:3]: (error) Passing value -1.1 to acos() leads to undefined result.\n", errout.str());
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ASSERT_EQUALS("[test.cpp:3]: (error) Passing value -1.1 to acos() leads to undefined result.\n"
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"[test.cpp:4]: (error) Passing value -1.1 to acosf() leads to undefined result.\n"
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"[test.cpp:5]: (error) Passing value -1.1 to acosl() leads to undefined result.\n", errout.str());
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// asin, asinf, asinl
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check("void foo()\n"
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"{\n"
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" return asin(1) \n"
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" + asin(-1) \n"
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" + asin(0.1) \n"
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" + asin(0.0001) \n"
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" + asin(0.01) \n"
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" + asin(1.0E-1) \n"
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" + asin(-1.0E-1) \n"
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" + asin(+1.0E-1) \n"
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" + asin(0.1E-1) \n"
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" + asin(+0.1E-1) \n"
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" + asin(-0.1E-1) \n"
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" + asinf(1) \n"
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" + asinf(-1) \n"
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" + asinf(0.1) \n"
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" + asinf(0.0001) \n"
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" + asinf(0.01) \n"
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" + asinf(1.0E-1) \n"
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" + asinf(-1.0E-1) \n"
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" + asinf(+1.0E-1) \n"
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" + asinf(0.1E-1) \n"
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" + asinf(+0.1E-1) \n"
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" + asinf(-0.1E-1) \n"
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" + asinl(1) \n"
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" + asinl(-1) \n"
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" + asinl(0.1) \n"
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" + asinl(0.0001) \n"
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" + asinl(0.01) \n"
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" + asinl(1.0E-1) \n"
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" + asinl(-1.0E-1) \n"
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" + asinl(+1.0E-1) \n"
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" + asinl(0.1E-1) \n"
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" + asinl(+0.1E-1) \n"
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" + asinl(-0.1E-1); \n"
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"}");
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ASSERT_EQUALS("", errout.str());
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check("void foo()\n"
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check("void foo()\n"
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"{\n"
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"{\n"
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" std::cout << acos(-110) << std::endl;\n"
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" std::cout << asin(1.1) << std::endl;\n"
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||||||
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" std::cout << asinf(1.1) << std::endl;\n"
|
||||||
|
" std::cout << asinl(1.1) << std::endl;\n"
|
||||||
"}");
|
"}");
|
||||||
ASSERT_EQUALS("[test.cpp:3]: (error) Passing value -110 to acos() leads to undefined result.\n", errout.str());
|
ASSERT_EQUALS("[test.cpp:3]: (error) Passing value 1.1 to asin() leads to undefined result.\n"
|
||||||
|
"[test.cpp:4]: (error) Passing value 1.1 to asinf() leads to undefined result.\n"
|
||||||
|
"[test.cpp:5]: (error) Passing value 1.1 to asinl() leads to undefined result.\n", errout.str());
|
||||||
|
|
||||||
|
check("void foo()\n"
|
||||||
|
"{\n"
|
||||||
|
" std::cout << asin(-1.1) << std::endl;\n"
|
||||||
|
" std::cout << asinf(-1.1) << std::endl;\n"
|
||||||
|
" std::cout << asinl(-1.1) << std::endl;\n"
|
||||||
|
"}");
|
||||||
|
ASSERT_EQUALS("[test.cpp:3]: (error) Passing value -1.1 to asin() leads to undefined result.\n"
|
||||||
|
"[test.cpp:4]: (error) Passing value -1.1 to asinf() leads to undefined result.\n"
|
||||||
|
"[test.cpp:5]: (error) Passing value -1.1 to asinl() leads to undefined result.\n", errout.str());
|
||||||
|
|
||||||
// atan2
|
// atan2
|
||||||
check("void foo()\n"
|
check("void foo()\n"
|
||||||
|
|
@ -1463,57 +1546,99 @@ private:
|
||||||
" std::cout << atan2(0.1E-1,3) << std::endl;\n"
|
" std::cout << atan2(0.1E-1,3) << std::endl;\n"
|
||||||
" std::cout << atan2(+0.1E-1,1) << std::endl;\n"
|
" std::cout << atan2(+0.1E-1,1) << std::endl;\n"
|
||||||
" std::cout << atan2(-0.1E-1,8) << std::endl;\n"
|
" std::cout << atan2(-0.1E-1,8) << std::endl;\n"
|
||||||
|
" std::cout << atan2f(1,1) << std::endl;\n"
|
||||||
|
" std::cout << atan2f(-1,-1) << std::endl;\n"
|
||||||
|
" std::cout << atan2f(0.1,1) << std::endl;\n"
|
||||||
|
" std::cout << atan2f(0.0001,100) << std::endl;\n"
|
||||||
|
" std::cout << atan2f(0.01m-1) << std::endl;\n"
|
||||||
|
" std::cout << atan2f(1.0E-1,-3) << std::endl;\n"
|
||||||
|
" std::cout << atan2f(-1.0E-1,+2) << std::endl;\n"
|
||||||
|
" std::cout << atan2f(+1.0E-1,0) << std::endl;\n"
|
||||||
|
" std::cout << atan2f(0.1E-1,3) << std::endl;\n"
|
||||||
|
" std::cout << atan2f(+0.1E-1,1) << std::endl;\n"
|
||||||
|
" std::cout << atan2f(-0.1E-1,8) << std::endl;\n"
|
||||||
|
" std::cout << atan2l(1,1) << std::endl;\n"
|
||||||
|
" std::cout << atan2l(-1,-1) << std::endl;\n"
|
||||||
|
" std::cout << atan2l(0.1,1) << std::endl;\n"
|
||||||
|
" std::cout << atan2l(0.0001,100) << std::endl;\n"
|
||||||
|
" std::cout << atan2l(0.01m-1) << std::endl;\n"
|
||||||
|
" std::cout << atan2l(1.0E-1,-3) << std::endl;\n"
|
||||||
|
" std::cout << atan2l(-1.0E-1,+2) << std::endl;\n"
|
||||||
|
" std::cout << atan2l(+1.0E-1,0) << std::endl;\n"
|
||||||
|
" std::cout << atan2l(0.1E-1,3) << std::endl;\n"
|
||||||
|
" std::cout << atan2l(+0.1E-1,1) << std::endl;\n"
|
||||||
|
" std::cout << atan2l(-0.1E-1,8) << std::endl;\n"
|
||||||
"}");
|
"}");
|
||||||
ASSERT_EQUALS("", errout.str());
|
ASSERT_EQUALS("", errout.str());
|
||||||
|
|
||||||
check("void foo()\n"
|
check("void foo()\n"
|
||||||
"{\n"
|
"{\n"
|
||||||
" std::cout << atan2(0,0) << std::endl;\n"
|
" std::cout << atan2(0,0) << std::endl;\n"
|
||||||
|
" std::cout << atan2f(0,0) << std::endl;\n"
|
||||||
|
" std::cout << atan2l(0,0) << std::endl;\n"
|
||||||
"}");
|
"}");
|
||||||
ASSERT_EQUALS("[test.cpp:3]: (error) Passing values 0 and 0 to atan2() leads to undefined result.\n", errout.str());
|
ASSERT_EQUALS("[test.cpp:3]: (error) Passing values 0 and 0 to atan2() leads to undefined result.\n"
|
||||||
|
"[test.cpp:4]: (error) Passing values 0 and 0 to atan2f() leads to undefined result.\n"
|
||||||
|
"[test.cpp:5]: (error) Passing values 0 and 0 to atan2l() leads to undefined result.\n", errout.str());
|
||||||
|
|
||||||
|
|
||||||
// fmod
|
// fmod, fmodl, fmodf
|
||||||
check("void foo()\n"
|
check("void foo()\n"
|
||||||
"{\n"
|
"{\n"
|
||||||
" std::cout << fmod(1.0,0) << std::endl;\n"
|
" std::cout << fmod(1.0,0) << std::endl;\n"
|
||||||
|
" std::cout << fmodf(1.0,0) << std::endl;\n"
|
||||||
|
" std::cout << fmodl(1.0,0) << std::endl;\n"
|
||||||
"}");
|
"}");
|
||||||
ASSERT_EQUALS("[test.cpp:3]: (error) Passing values 1.0 and 0 to fmod() leads to undefined result.\n", errout.str());
|
ASSERT_EQUALS("[test.cpp:3]: (error) Passing values 1.0 and 0 to fmod() leads to undefined result.\n"
|
||||||
|
"[test.cpp:4]: (error) Passing values 1.0 and 0 to fmodf() leads to undefined result.\n"
|
||||||
|
"[test.cpp:5]: (error) Passing values 1.0 and 0 to fmodl() leads to undefined result.\n", errout.str());
|
||||||
|
|
||||||
check("void foo()\n"
|
check("void foo()\n"
|
||||||
"{\n"
|
"{\n"
|
||||||
" std::cout << fmod(1.0,1) << std::endl;\n"
|
" std::cout << fmod(1.0,1) << std::endl;\n"
|
||||||
|
" std::cout << fmodf(1.0,1) << std::endl;\n"
|
||||||
|
" std::cout << fmodl(1.0,1) << std::endl;\n"
|
||||||
"}");
|
"}");
|
||||||
ASSERT_EQUALS("", errout.str());
|
ASSERT_EQUALS("", errout.str());
|
||||||
|
|
||||||
|
|
||||||
// pow
|
// pow, powf, powl
|
||||||
check("void foo()\n"
|
check("void foo()\n"
|
||||||
"{\n"
|
"{\n"
|
||||||
" std::cout << pow(0,-10) << std::endl;\n"
|
" std::cout << pow(0,-10) << std::endl;\n"
|
||||||
|
" std::cout << powf(0,-10) << std::endl;\n"
|
||||||
|
" std::cout << powl(0,-10) << std::endl;\n"
|
||||||
"}");
|
"}");
|
||||||
ASSERT_EQUALS("[test.cpp:3]: (error) Passing values 0 and -10 to pow() leads to undefined result.\n", errout.str());
|
ASSERT_EQUALS("[test.cpp:3]: (error) Passing values 0 and -10 to pow() leads to undefined result.\n"
|
||||||
|
"[test.cpp:4]: (error) Passing values 0 and -10 to powf() leads to undefined result.\n"
|
||||||
|
"[test.cpp:5]: (error) Passing values 0 and -10 to powl() leads to undefined result.\n", errout.str());
|
||||||
|
|
||||||
check("void foo()\n"
|
check("void foo()\n"
|
||||||
"{\n"
|
"{\n"
|
||||||
" std::cout << pow(0,10) << std::endl;\n"
|
" std::cout << pow(0,10) << std::endl;\n"
|
||||||
|
" std::cout << powf(0,10) << std::endl;\n"
|
||||||
|
" std::cout << powl(0,10) << std::endl;\n"
|
||||||
"}");
|
"}");
|
||||||
ASSERT_EQUALS("", errout.str());
|
ASSERT_EQUALS("", errout.str());
|
||||||
|
|
||||||
// sqrt
|
// sqrt, sqrtf, sqrtl
|
||||||
check("void foo()\n"
|
check("void foo()\n"
|
||||||
"{\n"
|
"{\n"
|
||||||
" std::cout << sqrt(-1) << std::endl;\n"
|
" std::cout << sqrt(-1) << std::endl;\n"
|
||||||
|
" std::cout << sqrtf(-1) << std::endl;\n"
|
||||||
|
" std::cout << sqrtl(-1) << std::endl;\n"
|
||||||
"}");
|
"}");
|
||||||
ASSERT_EQUALS("[test.cpp:3]: (error) Passing value -1 to sqrt() leads to undefined result.\n", errout.str());
|
ASSERT_EQUALS("[test.cpp:3]: (error) Passing value -1 to sqrt() leads to undefined result.\n"
|
||||||
|
"[test.cpp:4]: (error) Passing value -1 to sqrtf() leads to undefined result.\n"
|
||||||
|
"[test.cpp:5]: (error) Passing value -1 to sqrtl() leads to undefined result.\n", errout.str());
|
||||||
|
|
||||||
check("void foo()\n"
|
check("void foo()\n"
|
||||||
"{\n"
|
"{\n"
|
||||||
" std::cout << sqrt(1) << std::endl;\n"
|
" std::cout << sqrt(1) << std::endl;\n"
|
||||||
|
" std::cout << sqrtf(1) << std::endl;\n"
|
||||||
|
" std::cout << sqrtl(1) << std::endl;\n"
|
||||||
"}");
|
"}");
|
||||||
ASSERT_EQUALS("", errout.str());
|
ASSERT_EQUALS("", errout.str());
|
||||||
|
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
||||||
void cctypefunctionCall() {
|
void cctypefunctionCall() {
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue