walkero
/
cppcheck
1
0
Fork 0
Code Issues Pull Requests Projects Releases 1 Wiki Activity

Changed severities

This commit is contained in:
Daniel Marjamäki 2019-03-06 19:00:58 +01:00
parent c32d015337
commit ad37664e86
2 changed files with 19 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
lib/checkclass.cpp
View File

@ -308,7 +308,7 @@ static bool isNonCopyable(const Scope *scope, bool *unknown)
void CheckClass::copyconstructors()
{
if (!mSettings->isEnabled(Settings::STYLE))
if (!mSettings->isEnabled(Settings::WARNING))
return;
for (const Scope * scope : mSymbolDatabase->classAndStructScopes) {
@ -435,7 +435,7 @@ void CheckClass::copyConstructorMallocError(const Token *cctor, const Token *all
void CheckClass::copyConstructorShallowCopyError(const Token *tok, const std::string& varname)
{
reportError(tok, Severity::style, "copyCtorPointerCopying",
reportError(tok, Severity::warning, "copyCtorPointerCopying",
"$symbol:" + varname + "\nValue of pointer '$symbol', which points to allocated memory, is copied in copy constructor instead of allocating new memory.", CWE398, false);
}
@ -461,17 +461,17 @@ static std::string noMemberErrorMessage(const Scope *scope, const char function[
void CheckClass::noCopyConstructorError(const Scope *scope, bool isdefault, const Token *alloc, bool inconclusive)
{
reportError(alloc, Severity::style, "noCopyConstructor", noMemberErrorMessage(scope, "copy constructor", isdefault), CWE398, inconclusive);
reportError(alloc, Severity::warning, "noCopyConstructor", noMemberErrorMessage(scope, "copy constructor", isdefault), CWE398, inconclusive);
}
void CheckClass::noOperatorEqError(const Scope *scope, bool isdefault, const Token *alloc, bool inconclusive)
{
reportError(alloc, Severity::style, "noOperatorEq", noMemberErrorMessage(scope, "operator=", isdefault), CWE398, inconclusive);
reportError(alloc, Severity::warning, "noOperatorEq", noMemberErrorMessage(scope, "operator=", isdefault), CWE398, inconclusive);
}
void CheckClass::noDestructorError(const Scope *scope, bool isdefault, const Token *alloc)
{
reportError(alloc, Severity::style, "noDestructor", noMemberErrorMessage(scope, "destructor", isdefault), CWE398, false);
reportError(alloc, Severity::warning, "noDestructor", noMemberErrorMessage(scope, "destructor", isdefault), CWE398, false);
}
bool CheckClass::canNotCopy(const Scope *scope)

28
test/testclass.cpp
View File

@ -587,7 +587,7 @@ private:
" F&operator=(const F&);\n"
" ~F();\n"
"};");
ASSERT_EQUALS("[test.cpp:5]: (style) Value of pointer 'p', which points to allocated memory, is copied in copy constructor instead of allocating new memory.\n", errout.str());
ASSERT_EQUALS("[test.cpp:5]: (warning) Value of pointer 'p', which points to allocated memory, is copied in copy constructor instead of allocating new memory.\n", errout.str());
checkCopyConstructor("class F {\n"
" char *p;\n"
@ -600,9 +600,9 @@ private:
" ~F();\n"
" F& operator=(const F&f);\n"
"};");
TODO_ASSERT_EQUALS("[test.cpp:4]: (style) Value of pointer 'p', which points to allocated memory, is copied in copy constructor instead of allocating new memory.\n"
TODO_ASSERT_EQUALS("[test.cpp:4]: (warning) Value of pointer 'p', which points to allocated memory, is copied in copy constructor instead of allocating new memory.\n"
"[test.cpp:3] -> [test.cpp:7]: (warning) Copy constructor does not allocate memory for member 'p' although memory has been allocated in other constructors.\n",
"[test.cpp:4]: (style) Value of pointer 'p', which points to allocated memory, is copied in copy constructor instead of allocating new memory.\n"
"[test.cpp:4]: (warning) Value of pointer 'p', which points to allocated memory, is copied in copy constructor instead of allocating new memory.\n"
, errout.str());
checkCopyConstructor("class F\n"
@ -620,9 +620,9 @@ private:
" ~F();\n"
" F& operator=(const F&f);\n"
"};");
TODO_ASSERT_EQUALS("[test.cpp:5]: (style) Value of pointer 'p', which points to allocated memory, is copied in copy constructor instead of allocating new memory.\n"
TODO_ASSERT_EQUALS("[test.cpp:5]: (warning) Value of pointer 'p', which points to allocated memory, is copied in copy constructor instead of allocating new memory.\n"
"[test.cpp:5] -> [test.cpp:10]: (warning) Copy constructor does not allocate memory for member 'p' although memory has been allocated in other constructors.\n",
"[test.cpp:5]: (style) Value of pointer 'p', which points to allocated memory, is copied in copy constructor instead of allocating new memory.\n"
"[test.cpp:5]: (warning) Value of pointer 'p', which points to allocated memory, is copied in copy constructor instead of allocating new memory.\n"
, errout.str());
checkCopyConstructor("class kalci\n"
@ -718,7 +718,7 @@ private:
" ~F();\n"
" F& operator=(const F&f);\n"
"};");
ASSERT_EQUALS("[test.cpp:8]: (style) Class 'F' does not have a copy constructor which is recommended since it has dynamic memory/resource allocation(s).\n", errout.str());
ASSERT_EQUALS("[test.cpp:8]: (warning) Class 'F' does not have a copy constructor which is recommended since it has dynamic memory/resource allocation(s).\n", errout.str());
checkCopyConstructor("class F\n"
"{\n"
@ -776,7 +776,7 @@ private:
" ~F();\n"
" F& operator=(const F&f);\n"
"};");
ASSERT_EQUALS("[test.cpp:5]: (style) Class 'F' does not have a copy constructor which is recommended since it has dynamic memory/resource allocation(s).\n", errout.str());
ASSERT_EQUALS("[test.cpp:5]: (warning) Class 'F' does not have a copy constructor which is recommended since it has dynamic memory/resource allocation(s).\n", errout.str());
checkCopyConstructor("class F {\n"
" char *p;\n"
@ -795,7 +795,7 @@ private:
" ~F();\n"
" F& operator=(const F&f);\n"
"};");
ASSERT_EQUALS("[test.cpp:3]: (style) Class 'F' does not have a copy constructor which is recommended since it has dynamic memory/resource allocation(s).\n", errout.str());
ASSERT_EQUALS("[test.cpp:3]: (warning) Class 'F' does not have a copy constructor which is recommended since it has dynamic memory/resource allocation(s).\n", errout.str());
// #7198
checkCopyConstructor("struct F {\n"
@ -841,7 +841,7 @@ private:
" F&operator=(const F &f);\n"
" ~F();\n"
"};");
ASSERT_EQUALS("[test.cpp:3]: (style) Struct 'F' has dynamic memory/resource allocation(s). The copy constructor is explicitly defaulted but the default copy constructor does not work well. It is recommended to define or delete the copy constructor.\n", errout.str());
ASSERT_EQUALS("[test.cpp:3]: (warning) Struct 'F' has dynamic memory/resource allocation(s). The copy constructor is explicitly defaulted but the default copy constructor does not work well. It is recommended to define or delete the copy constructor.\n", errout.str());
}
void copyConstructor4() {
@ -874,7 +874,7 @@ private:
" F(const F &f);\n"
" ~F();\n"
"};");
ASSERT_EQUALS("[test.cpp:3]: (style) Struct 'F' does not have a operator= which is recommended since it has dynamic memory/resource allocation(s).\n", errout.str());
ASSERT_EQUALS("[test.cpp:3]: (warning) Struct 'F' does not have a operator= which is recommended since it has dynamic memory/resource allocation(s).\n", errout.str());
// defaulted operator=
checkCopyConstructor("struct F {\n"
@ -884,7 +884,7 @@ private:
" F &operator=(const F &f) = default;\n"
" ~F();\n"
"};");
ASSERT_EQUALS("[test.cpp:3]: (style) Struct 'F' has dynamic memory/resource allocation(s). The operator= is explicitly defaulted but the default operator= does not work well. It is recommended to define or delete the operator=.\n", errout.str());
ASSERT_EQUALS("[test.cpp:3]: (warning) Struct 'F' has dynamic memory/resource allocation(s). The operator= is explicitly defaulted but the default operator= does not work well. It is recommended to define or delete the operator=.\n", errout.str());
// deleted operator=
checkCopyConstructor("struct F {\n"
@ -913,7 +913,7 @@ private:
" F(const F &f);\n"
" F&operator=(const F&);"
"};");
ASSERT_EQUALS("[test.cpp:3]: (style) Struct 'F' does not have a destructor which is recommended since it has dynamic memory/resource allocation(s).\n", errout.str());
ASSERT_EQUALS("[test.cpp:3]: (warning) Struct 'F' does not have a destructor which is recommended since it has dynamic memory/resource allocation(s).\n", errout.str());
checkCopyConstructor("struct F {\n"
" C* c;\n"
@ -930,7 +930,7 @@ private:
" F(const F &f);\n"
" F&operator=(const F&);"
"};");
ASSERT_EQUALS("[test.cpp:4]: (style) Struct 'F' does not have a destructor which is recommended since it has dynamic memory/resource allocation(s).\n", errout.str());
ASSERT_EQUALS("[test.cpp:4]: (warning) Struct 'F' does not have a destructor which is recommended since it has dynamic memory/resource allocation(s).\n", errout.str());
// defaulted destructor
checkCopyConstructor("struct F {\n"
@ -940,7 +940,7 @@ private:
" F &operator=(const F &f);\n"
" ~F() = default;\n"
"};");
ASSERT_EQUALS("[test.cpp:3]: (style) Struct 'F' has dynamic memory/resource allocation(s). The destructor is explicitly defaulted but the default destructor does not work well. It is recommended to define the destructor.\n", errout.str());
ASSERT_EQUALS("[test.cpp:3]: (warning) Struct 'F' has dynamic memory/resource allocation(s). The destructor is explicitly defaulted but the default destructor does not work well. It is recommended to define the destructor.\n", errout.str());
// deleted destructor
checkCopyConstructor("struct F {\n"