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removed `experimental` and `safe` from `Certainty` (#4819)

This commit is contained in:
Oliver Stöneberg 2023-03-12 14:15:29 +01:00 committed by GitHub
parent 9ed21fb917
commit e2f38fdaf3
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
7 changed files with 97 additions and 106 deletions
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4
lib/checkbufferoverrun.cpp
View File

@ -1156,7 +1156,7 @@ void CheckBufferOverrun::negativeArraySizeError(const Token* tok)
const std::string line1 = arrayName.empty() ? std::string() : ("$symbol:" + arrayName + '\n'); const std::string line1 = arrayName.empty() ? std::string() : ("$symbol:" + arrayName + '\n');
reportError(tok, Severity::error, "negativeArraySize", reportError(tok, Severity::error, "negativeArraySize",
line1 + line1 +
"Declaration of array '" + arrayName + "' with negative size is undefined behaviour", CWE758, Certainty::safe); "Declaration of array '" + arrayName + "' with negative size is undefined behaviour", CWE758, Certainty::normal);
} }
void CheckBufferOverrun::negativeMemoryAllocationSizeError(const Token* tok, const ValueFlow::Value* value) void CheckBufferOverrun::negativeMemoryAllocationSizeError(const Token* tok, const ValueFlow::Value* value)
@ -1165,5 +1165,5 @@ void CheckBufferOverrun::negativeMemoryAllocationSizeError(const Token* tok, con
const ErrorPath errorPath = getErrorPath(tok, value, msg); const ErrorPath errorPath = getErrorPath(tok, value, msg);
const bool inconclusive = value != nullptr && !value->isKnown(); const bool inconclusive = value != nullptr && !value->isKnown();
reportError(errorPath, inconclusive ? Severity::warning : Severity::error, "negativeMemoryAllocationSize", reportError(errorPath, inconclusive ? Severity::warning : Severity::error, "negativeMemoryAllocationSize",
msg, CWE131, inconclusive ? Certainty::inconclusive : Certainty::safe); msg, CWE131, inconclusive ? Certainty::inconclusive : Certainty::normal);
} }

5
lib/checkother.cpp
View File

@ -1097,10 +1097,7 @@ void CheckOther::variableScopeError(const Token *tok, const std::string &varname
void CheckOther::checkCommaSeparatedReturn() void CheckOther::checkCommaSeparatedReturn()
{ {
// This is experimental for now. See #5076 // This is experimental for now. See #5076
if (!mSettings->certainty.isEnabled(Certainty::experimental)) if ((true) || !mSettings->severity.isEnabled(Severity::style))
return;
if (!mSettings->severity.isEnabled(Severity::style))
return; return;
for (const Token *tok = mTokenizer->tokens(); tok; tok = tok->next()) { for (const Token *tok = mTokenizer->tokens(); tok; tok = tok->next()) {

3
lib/checkuninitvar.cpp
View File

@ -1486,7 +1486,8 @@ bool CheckUninitVar::isMemberVariableUsage(const Token *tok, bool isPointer, All
tok->astParent()->astParent()->astParent()->astOperand2() == tok->astParent()->astParent()) tok->astParent()->astParent()->astParent()->astOperand2() == tok->astParent()->astParent())
return true; return true;
else if (mSettings->certainty.isEnabled(Certainty::experimental) && // TODO: this used to be experimental - enable or remove see #5586
else if ((false) &&
!isPointer && !isPointer &&
Token::Match(tok->tokAt(-2), "[(,] & %name% [,)]") && Token::Match(tok->tokAt(-2), "[(,] & %name% [,)]") &&
isVariableUsage(tok, isPointer, alloc)) isVariableUsage(tok, isPointer, alloc))

2
lib/errortypes.h
View File

@ -48,7 +48,7 @@ public:
}; };
enum class Certainty { enum class Certainty {
normal, inconclusive, safe, experimental normal, inconclusive
}; };
enum class Checks { enum class Checks {

1
test/testbufferoverrun.cpp
View File

@ -84,7 +84,6 @@ private:
settings->standards.c = Standards::CLatest; settings->standards.c = Standards::CLatest;
settings->standards.cpp = Standards::CPPLatest; settings->standards.cpp = Standards::CPPLatest;
settings->certainty.enable(Certainty::inconclusive); settings->certainty.enable(Certainty::inconclusive);
settings->certainty.disable(Certainty::experimental);
// Raw tokens.. // Raw tokens..
std::vector<std::string> files(1, filename); std::vector<std::string> files(1, filename);

186
test/testother.cpp
View File

@ -289,7 +289,7 @@ private:
} }
#define check(...) check_(__FILE__, __LINE__, __VA_ARGS__) #define check(...) check_(__FILE__, __LINE__, __VA_ARGS__)
void check_(const char* file, int line, const char code[], const char *filename = nullptr, bool experimental = false, bool inconclusive = true, bool runSimpleChecks=true, bool verbose=false, Settings* settings = nullptr) { void check_(const char* file, int line, const char code[], const char *filename = nullptr, bool inconclusive = true, bool runSimpleChecks=true, bool verbose=false, Settings* settings = nullptr) {
// Clear the error buffer.. // Clear the error buffer..
errout.str(""); errout.str("");
@ -303,7 +303,6 @@ private:
settings->standards.c = Standards::CLatest; settings->standards.c = Standards::CLatest;
settings->standards.cpp = Standards::CPPLatest; settings->standards.cpp = Standards::CPPLatest;
settings->certainty.setEnabled(Certainty::inconclusive, inconclusive); settings->certainty.setEnabled(Certainty::inconclusive, inconclusive);
settings->certainty.setEnabled(Certainty::experimental, experimental);
settings->verbose = verbose; settings->verbose = verbose;
Preprocessor preprocessor(*settings, settings->nomsg, nullptr); Preprocessor preprocessor(*settings, settings->nomsg, nullptr);
@ -320,7 +319,7 @@ private:
} }
void check_(const char* file, int line, const char code[], Settings *s) { void check_(const char* file, int line, const char code[], Settings *s) {
check_(file, line, code, "test.cpp", false, true, true, false, s); check_(file, line, code, "test.cpp", true, true, false, s);
} }
void checkP(const char code[], const char *filename = "test.cpp") { void checkP(const char code[], const char *filename = "test.cpp") {
@ -335,7 +334,6 @@ private:
settings->standards.c = Standards::CLatest; settings->standards.c = Standards::CLatest;
settings->standards.cpp = Standards::CPPLatest; settings->standards.cpp = Standards::CPPLatest;
settings->certainty.enable(Certainty::inconclusive); settings->certainty.enable(Certainty::inconclusive);
settings->certainty.disable(Certainty::experimental);
// Raw tokens.. // Raw tokens..
std::vector<std::string> files(1, filename); std::vector<std::string> files(1, filename);
@ -363,7 +361,7 @@ private:
Settings settings; Settings settings;
settings.platform.type = cppcheck::Platform::Type::Win32A; settings.platform.type = cppcheck::Platform::Type::Win32A;
check(code, nullptr, false, false, true, false, &settings); check(code, nullptr, false, true, false, &settings);
} }
void emptyBrackets() { void emptyBrackets() {
@ -1131,7 +1129,7 @@ private:
" else if(b);\n" " else if(b);\n"
" else if(c);\n" " else if(c);\n"
" else;\n" " else;\n"
"}", nullptr, false, false); "}", nullptr, false);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
} }
@ -1999,7 +1997,7 @@ private:
PLATFORM(settings1.platform, cppcheck::Platform::Type::Win64); PLATFORM(settings1.platform, cppcheck::Platform::Type::Win64);
check("using ui64 = unsigned __int64;\n" check("using ui64 = unsigned __int64;\n"
"ui64 Test(ui64 one, ui64 two) { return one + two; }\n", "ui64 Test(ui64 one, ui64 two) { return one + two; }\n",
/*filename*/ nullptr, /*experimental*/ false, /*inconclusive*/ true, /*runSimpleChecks*/ true, /*verbose*/ false, &settings1); /*filename*/ nullptr, /*inconclusive*/ true, /*runSimpleChecks*/ true, /*verbose*/ false, &settings1);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
} }
@ -3552,7 +3550,7 @@ private:
" case 3:\n" " case 3:\n"
" strcpy(str, \"b'\");\n" " strcpy(str, \"b'\");\n"
" }\n" " }\n"
"}", nullptr, false, false, false); "}", nullptr, false, false);
TODO_ASSERT_EQUALS("[test.cpp:6] -> [test.cpp:8]: (style) Buffer 'str' is being written before its old content has been used. 'break;' missing?\n", TODO_ASSERT_EQUALS("[test.cpp:6] -> [test.cpp:8]: (style) Buffer 'str' is being written before its old content has been used. 'break;' missing?\n",
"", "",
errout.str()); errout.str());
@ -3583,7 +3581,7 @@ private:
" strcpy(str, \"b'\");\n" " strcpy(str, \"b'\");\n"
" z++;\n" " z++;\n"
" }\n" " }\n"
"}", nullptr, false, false, false); "}", nullptr, false, false);
TODO_ASSERT_EQUALS("[test.cpp:7] -> [test.cpp:10]: (style) Buffer 'str' is being written before its old content has been used. 'break;' missing?\n", TODO_ASSERT_EQUALS("[test.cpp:7] -> [test.cpp:10]: (style) Buffer 'str' is being written before its old content has been used. 'break;' missing?\n",
"", "",
errout.str()); errout.str());
@ -3612,7 +3610,7 @@ private:
" case 3:\n" " case 3:\n"
" strcpy(str, \"b'\");\n" " strcpy(str, \"b'\");\n"
" }\n" " }\n"
"}", nullptr, false, false, false); "}", nullptr, false, false);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
// Ticket #5158 "segmentation fault (valid code)" // Ticket #5158 "segmentation fault (valid code)"
@ -3626,7 +3624,7 @@ private:
"} deflate_state;\n" "} deflate_state;\n"
"void f(deflate_state *s) {\n" "void f(deflate_state *s) {\n"
" s->dyn_ltree[0].fc.freq++;\n" " s->dyn_ltree[0].fc.freq++;\n"
"}\n", nullptr, false, false, false); "}\n", nullptr, false, false);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
// Ticket #6132 "crash: daca: kvirc CheckOther::checkRedundantAssignment()" // Ticket #6132 "crash: daca: kvirc CheckOther::checkRedundantAssignment()"
@ -3636,7 +3634,7 @@ private:
"} else {\n" "} else {\n"
"KviKvsScript :: run ( m_szCompletionCallback , out ? out : ( g_pApp . activeConsole ( ) ) , & vParams ) ;\n" "KviKvsScript :: run ( m_szCompletionCallback , out ? out : ( g_pApp . activeConsole ( ) ) , & vParams ) ;\n"
"}\n" "}\n"
"}\n", nullptr, false, false, true); "}\n", nullptr, false, true);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
check("void f() {\n" check("void f() {\n"
@ -3797,7 +3795,7 @@ private:
" y++;\n" " y++;\n"
" }\n" " }\n"
" bar(y);\n" " bar(y);\n"
"}", nullptr, false, false, false); "}", nullptr, false, false);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
check("void foo()\n" check("void foo()\n"
"{\n" "{\n"
@ -3851,7 +3849,7 @@ private:
" y--;\n" " y--;\n"
" }\n" " }\n"
" bar(y);\n" " bar(y);\n"
"}", nullptr, false, false, false); "}", nullptr, false, false);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
check("void foo()\n" check("void foo()\n"
"{\n" "{\n"
@ -4207,20 +4205,20 @@ private:
" continue;\n" " continue;\n"
" }\n" " }\n"
" }\n" " }\n"
"}", nullptr, false, false, false); "}", nullptr, false, false);
ASSERT_EQUALS("[test.cpp:5]: (style) Consecutive return, break, continue, goto or throw statements are unnecessary.\n", errout.str()); ASSERT_EQUALS("[test.cpp:5]: (style) Consecutive return, break, continue, goto or throw statements are unnecessary.\n", errout.str());
check("int foo(int a) {\n" check("int foo(int a) {\n"
" return 0;\n" " return 0;\n"
" return(a-1);\n" " return(a-1);\n"
"}", nullptr, false, false, false); "}", nullptr, false, false);
ASSERT_EQUALS("[test.cpp:3]: (style) Consecutive return, break, continue, goto or throw statements are unnecessary.\n", errout.str()); ASSERT_EQUALS("[test.cpp:3]: (style) Consecutive return, break, continue, goto or throw statements are unnecessary.\n", errout.str());
check("int foo(int a) {\n" check("int foo(int a) {\n"
" A:" " A:"
" return(0);\n" " return(0);\n"
" goto A;\n" " goto A;\n"
"}", nullptr, false, false, false); "}", nullptr, false, false);
ASSERT_EQUALS("[test.cpp:3]: (style) Consecutive return, break, continue, goto or throw statements are unnecessary.\n", errout.str()); ASSERT_EQUALS("[test.cpp:3]: (style) Consecutive return, break, continue, goto or throw statements are unnecessary.\n", errout.str());
Settings settings; Settings settings;
@ -4229,7 +4227,7 @@ private:
check("void foo() {\n" check("void foo() {\n"
" exit(0);\n" " exit(0);\n"
" break;\n" " break;\n"
"}", nullptr, false, false, false, false, &settings); "}", nullptr, false, false, false, &settings);
ASSERT_EQUALS("[test.cpp:3]: (style) Consecutive return, break, continue, goto or throw statements are unnecessary.\n", errout.str()); ASSERT_EQUALS("[test.cpp:3]: (style) Consecutive return, break, continue, goto or throw statements are unnecessary.\n", errout.str());
check("class NeonSession {\n" check("class NeonSession {\n"
@ -4238,16 +4236,16 @@ private:
"void NeonSession::exit()\n" "void NeonSession::exit()\n"
"{\n" "{\n"
" SAL_INFO(\"ucb.ucp.webdav\", \"neon commands cannot be aborted\");\n" " SAL_INFO(\"ucb.ucp.webdav\", \"neon commands cannot be aborted\");\n"
"}", nullptr, false, false, false, false, &settings); "}", nullptr, false, false, false, &settings);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
check("void NeonSession::exit()\n" check("void NeonSession::exit()\n"
"{\n" "{\n"
" SAL_INFO(\"ucb.ucp.webdav\", \"neon commands cannot be aborted\");\n" " SAL_INFO(\"ucb.ucp.webdav\", \"neon commands cannot be aborted\");\n"
"}", nullptr, false, false, false, false, &settings); "}", nullptr, false, false, false, &settings);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
check("void foo() { xResAccess->exit(); }", nullptr, false, false, false, false, &settings); check("void foo() { xResAccess->exit(); }", nullptr, false, false, false, &settings);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
check("void foo(int a)\n" check("void foo(int a)\n"
@ -4261,7 +4259,7 @@ private:
" c++;\n" " c++;\n"
" break;\n" " break;\n"
" }\n" " }\n"
"}", nullptr, false, false, false); "}", nullptr, false, false);
ASSERT_EQUALS("[test.cpp:7]: (style) Consecutive return, break, continue, goto or throw statements are unnecessary.\n", errout.str()); ASSERT_EQUALS("[test.cpp:7]: (style) Consecutive return, break, continue, goto or throw statements are unnecessary.\n", errout.str());
check("void foo(int a)\n" check("void foo(int a)\n"
@ -4285,7 +4283,7 @@ private:
" break;\n" " break;\n"
" }\n" " }\n"
" }\n" " }\n"
"}", nullptr, false, false, false); "}", nullptr, false, false);
ASSERT_EQUALS("[test.cpp:6]: (style) Consecutive return, break, continue, goto or throw statements are unnecessary.\n", errout.str()); ASSERT_EQUALS("[test.cpp:6]: (style) Consecutive return, break, continue, goto or throw statements are unnecessary.\n", errout.str());
check("void foo(int a)\n" check("void foo(int a)\n"
@ -4297,7 +4295,7 @@ private:
" }\n" " }\n"
" a+=2;\n" " a+=2;\n"
" }\n" " }\n"
"}", nullptr, false, false, false); "}", nullptr, false, false);
ASSERT_EQUALS("[test.cpp:6]: (style) Consecutive return, break, continue, goto or throw statements are unnecessary.\n", errout.str()); ASSERT_EQUALS("[test.cpp:6]: (style) Consecutive return, break, continue, goto or throw statements are unnecessary.\n", errout.str());
check("void foo(int a)\n" check("void foo(int a)\n"
@ -4314,19 +4312,19 @@ private:
check("int foo() {\n" check("int foo() {\n"
" throw 0;\n" " throw 0;\n"
" return 1;\n" " return 1;\n"
"}", nullptr, false, false, false); "}", nullptr, false, false);
ASSERT_EQUALS("[test.cpp:3]: (style) Consecutive return, break, continue, goto or throw statements are unnecessary.\n", errout.str()); ASSERT_EQUALS("[test.cpp:3]: (style) Consecutive return, break, continue, goto or throw statements are unnecessary.\n", errout.str());
check("void foo() {\n" check("void foo() {\n"
" throw 0;\n" " throw 0;\n"
" return;\n" " return;\n"
"}", nullptr, false, false, false); "}", nullptr, false, false);
ASSERT_EQUALS("[test.cpp:3]: (style) Consecutive return, break, continue, goto or throw statements are unnecessary.\n", errout.str()); ASSERT_EQUALS("[test.cpp:3]: (style) Consecutive return, break, continue, goto or throw statements are unnecessary.\n", errout.str());
check("int foo() {\n" check("int foo() {\n"
" throw = 0;\n" " throw = 0;\n"
" return 1;\n" " return 1;\n"
"}", "test.c", false, false, false); "}", "test.c", false, false);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
check("int foo() {\n" check("int foo() {\n"
@ -4338,20 +4336,20 @@ private:
check("int foo() {\n" check("int foo() {\n"
" return 0;\n" " return 0;\n"
" foo();\n" " foo();\n"
"}", nullptr, false, false, false); "}", nullptr, false, false);
ASSERT_EQUALS("[test.cpp:3]: (style) Statements following 'return' will never be executed.\n", errout.str()); ASSERT_EQUALS("[test.cpp:3]: (style) Statements following 'return' will never be executed.\n", errout.str());
check("int foo(int unused) {\n" check("int foo(int unused) {\n"
" return 0;\n" " return 0;\n"
" (void)unused;\n" " (void)unused;\n"
"}", nullptr, false, false, false); "}", nullptr, false, false);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
check("int foo(int unused1, int unused2) {\n" check("int foo(int unused1, int unused2) {\n"
" return 0;\n" " return 0;\n"
" (void)unused1;\n" " (void)unused1;\n"
" (void)unused2;\n" " (void)unused2;\n"
"}", nullptr, false, false, false); "}", nullptr, false, false);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
check("int foo(int unused1, int unused2) {\n" check("int foo(int unused1, int unused2) {\n"
@ -4359,7 +4357,7 @@ private:
" (void)unused1;\n" " (void)unused1;\n"
" (void)unused2;\n" " (void)unused2;\n"
" foo();\n" " foo();\n"
"}", nullptr, false, false, false); "}", nullptr, false, false);
ASSERT_EQUALS("[test.cpp:5]: (style) Statements following 'return' will never be executed.\n", errout.str()); ASSERT_EQUALS("[test.cpp:5]: (style) Statements following 'return' will never be executed.\n", errout.str());
check("int foo() {\n" check("int foo() {\n"
@ -4377,7 +4375,7 @@ private:
" return 0;\n" " return 0;\n"
" }\n" " }\n"
" return 124;\n" " return 124;\n"
"}", nullptr, false, false, false); "}", nullptr, false, false);
ASSERT_EQUALS("[test.cpp:4]: (style) Consecutive return, break, continue, goto or throw statements are unnecessary.\n", errout.str()); ASSERT_EQUALS("[test.cpp:4]: (style) Consecutive return, break, continue, goto or throw statements are unnecessary.\n", errout.str());
check("void foo() {\n" check("void foo() {\n"
@ -4385,7 +4383,7 @@ private:
" return;\n" " return;\n"
" break;\n" " break;\n"
" }\n" " }\n"
"}", nullptr, false, false, false); "}", nullptr, false, false);
ASSERT_EQUALS("[test.cpp:4]: (style) Consecutive return, break, continue, goto or throw statements are unnecessary.\n", errout.str()); ASSERT_EQUALS("[test.cpp:4]: (style) Consecutive return, break, continue, goto or throw statements are unnecessary.\n", errout.str());
// #5707 // #5707
@ -4396,14 +4394,14 @@ private:
" }\n" " }\n"
" return 0;\n" " return 0;\n"
" j=2;\n" " j=2;\n"
"}", nullptr, false, false, false); "}", nullptr, false, false);
ASSERT_EQUALS("[test.cpp:7]: (style) Statements following 'return' will never be executed.\n", errout.str()); ASSERT_EQUALS("[test.cpp:7]: (style) Statements following 'return' will never be executed.\n", errout.str());
check("int foo() {\n" check("int foo() {\n"
" return 0;\n" " return 0;\n"
" label:\n" " label:\n"
" throw 0;\n" " throw 0;\n"
"}", nullptr, false, false, false); "}", nullptr, false, false);
ASSERT_EQUALS("[test.cpp:3]: (style) Label 'label' is not used.\n", errout.str()); ASSERT_EQUALS("[test.cpp:3]: (style) Label 'label' is not used.\n", errout.str());
check("struct A {\n" check("struct A {\n"
@ -4445,14 +4443,14 @@ private:
" return 0;\n" " return 0;\n"
"\n" // #endif "\n" // #endif
" return 1;\n" " return 1;\n"
"}", nullptr, false, false, false); "}", nullptr, false, false);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
check("int foo() {\n" check("int foo() {\n"
"\n" // #ifdef A "\n" // #ifdef A
" return 0;\n" " return 0;\n"
"\n" // #endif "\n" // #endif
" return 1;\n" " return 1;\n"
"}", nullptr, false, true, false); "}", nullptr, true, false);
ASSERT_EQUALS("[test.cpp:5]: (style, inconclusive) Consecutive return, break, continue, goto or throw statements are unnecessary.\n", errout.str()); ASSERT_EQUALS("[test.cpp:5]: (style, inconclusive) Consecutive return, break, continue, goto or throw statements are unnecessary.\n", errout.str());
// #4711 lambda functions // #4711 lambda functions
@ -4461,7 +4459,6 @@ private:
"}", "}",
nullptr, nullptr,
false, false,
false,
false); false);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
@ -4476,7 +4473,7 @@ private:
" __asm__ (\"rorw $8, %w0\" : \"=r\" (__v) : \"0\" (__x) : \"cc\");\n" " __asm__ (\"rorw $8, %w0\" : \"=r\" (__v) : \"0\" (__x) : \"cc\");\n"
" (void)__v;\n" " (void)__v;\n"
" }));\n" " }));\n"
"}", nullptr, false, false, false); "}", nullptr, false, false);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
// #6008 // #6008
@ -4485,7 +4482,7 @@ private:
" int sum = a_ + b_;\n" " int sum = a_ + b_;\n"
" return sum;\n" " return sum;\n"
" };\n" " };\n"
"}", nullptr, false, false, false); "}", nullptr, false, false);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
// #5789 // #5789
@ -4493,20 +4490,20 @@ private:
" uint64_t enter, exit;\n" " uint64_t enter, exit;\n"
" uint64_t events;\n" " uint64_t events;\n"
" per_state_info() : enter(0), exit(0), events(0) {}\n" " per_state_info() : enter(0), exit(0), events(0) {}\n"
"};", nullptr, false, false, false); "};", nullptr, false, false);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
// #6664 // #6664
check("void foo() {\n" check("void foo() {\n"
" (beat < 100) ? (void)0 : exit(0);\n" " (beat < 100) ? (void)0 : exit(0);\n"
" bar();\n" " bar();\n"
"}", nullptr, false, false, false, false, &settings); "}", nullptr, false, false, false, &settings);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
check("void foo() {\n" check("void foo() {\n"
" (beat < 100) ? exit(0) : (void)0;\n" " (beat < 100) ? exit(0) : (void)0;\n"
" bar();\n" " bar();\n"
"}", nullptr, false, false, false, false, &settings); "}", nullptr, false, false, false, &settings);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
// #8261 // #8261
@ -4514,7 +4511,7 @@ private:
TODO_ASSERT_THROW(check("void foo() {\n" TODO_ASSERT_THROW(check("void foo() {\n"
" (beat < 100) ? (void)0 : throw(0);\n" " (beat < 100) ? (void)0 : throw(0);\n"
" bar();\n" " bar();\n"
"}", nullptr, false, false, false, false, &settings), InternalError); "}", nullptr, false, false, false, &settings), InternalError);
//ASSERT_EQUALS("", errout.str()); //ASSERT_EQUALS("", errout.str());
check("int foo() {\n" check("int foo() {\n"
@ -4945,7 +4942,7 @@ private:
" b = 300\n" " b = 300\n"
" };\n" " };\n"
"};\n" "};\n"
"const int DFLT_TIMEOUT = A::b % 1000000 ;\n", nullptr, false, false, false); "const int DFLT_TIMEOUT = A::b % 1000000 ;\n", nullptr, false, false);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
} }
@ -5263,7 +5260,7 @@ private:
check("void f(char c) {\n" check("void f(char c) {\n"
" printf(\"%i\", a + b ? 1 : 2);\n" " printf(\"%i\", a + b ? 1 : 2);\n"
"}",nullptr,false,false,false); "}",nullptr,false,false);
ASSERT_EQUALS("[test.cpp:2]: (style) Clarify calculation precedence for '+' and '?'.\n", errout.str()); ASSERT_EQUALS("[test.cpp:2]: (style) Clarify calculation precedence for '+' and '?'.\n", errout.str());
check("void f() {\n" check("void f() {\n"
@ -5452,7 +5449,7 @@ private:
" else\n" " else\n"
" ret = (unsigned char)value;\n" " ret = (unsigned char)value;\n"
" return ret;\n" " return ret;\n"
"}", nullptr, false, false, false); "}", nullptr, false, false);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
check("void f() {\n" check("void f() {\n"
@ -5760,7 +5757,6 @@ private:
// make sure there are not "same expression" fp when there are different casts // make sure there are not "same expression" fp when there are different casts
check("void f(long x) { if ((int32_t)x == (int64_t)x) {} }", check("void f(long x) { if ((int32_t)x == (int64_t)x) {} }",
nullptr, // filename nullptr, // filename
false, // experimental
false, // inconclusive false, // inconclusive
false, // runSimpleChecks false, // runSimpleChecks
false, // verbose false, // verbose
@ -5819,7 +5815,7 @@ private:
check("void f() {\n" check("void f() {\n"
" enum { Four = 4 };\n" " enum { Four = 4 };\n"
" if (Four == 4) {}" " if (Four == 4) {}"
"}", nullptr, false, true, false); "}", nullptr, true, false);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
check("void f() {\n" check("void f() {\n"
@ -5838,7 +5834,7 @@ private:
" enum { FourInEnumOne = 4 };\n" " enum { FourInEnumOne = 4 };\n"
" enum { FourInEnumTwo = 4 };\n" " enum { FourInEnumTwo = 4 };\n"
" if (FourInEnumOne == FourInEnumTwo) {}\n" " if (FourInEnumOne == FourInEnumTwo) {}\n"
"}", nullptr, false, true, false); "}", nullptr, true, false);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
check("void f() {\n" check("void f() {\n"
@ -5876,7 +5872,7 @@ private:
check("float f(float x) { return x-x; }"); // ticket #4485 (Inf) check("float f(float x) { return x-x; }"); // ticket #4485 (Inf)
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
check("float f(float x) { return (X double)x == (X double)x; }", nullptr, false, false, false); check("float f(float x) { return (X double)x == (X double)x; }", nullptr, false, false);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
check("struct X { float f; };\n" check("struct X { float f; };\n"
@ -5951,7 +5947,7 @@ private:
check("void foo() {\n" check("void foo() {\n"
" if ((mystrcmp(a, b) == 0) || (mystrcmp(a, b) == 0)) {}\n" " if ((mystrcmp(a, b) == 0) || (mystrcmp(a, b) == 0)) {}\n"
"}", "test.cpp", false, false, true, false, &settings); "}", "test.cpp", false, true, false, &settings);
ASSERT_EQUALS("[test.cpp:2]: (style) Same expression on both sides of '||'.\n", errout.str()); ASSERT_EQUALS("[test.cpp:2]: (style) Same expression on both sides of '||'.\n", errout.str());
check("void GetValue() { return rand(); }\n" check("void GetValue() { return rand(); }\n"
@ -5992,7 +5988,7 @@ private:
check("void f(A *src) {\n" check("void f(A *src) {\n"
" if (dynamic_cast<B*>(src) || dynamic_cast<B*>(src)) {}\n" " if (dynamic_cast<B*>(src) || dynamic_cast<B*>(src)) {}\n"
"}\n", "test.cpp", false, false, false); // don't run simplifications "}\n", "test.cpp", false, false); // don't run simplifications
ASSERT_EQUALS("[test.cpp:2]: (style) Same expression on both sides of '||'.\n", errout.str()); ASSERT_EQUALS("[test.cpp:2]: (style) Same expression on both sides of '||'.\n", errout.str());
// #5819 // #5819
@ -7221,9 +7217,9 @@ private:
const char code[] = "void foo(unsigned int x) {\n" const char code[] = "void foo(unsigned int x) {\n"
" if (x < 0) {}\n" " if (x < 0) {}\n"
"}"; "}";
check(code, nullptr, false, false, true, false); check(code, nullptr, false, true, false);
ASSERT_EQUALS("[test.cpp:2]: (style) Checking if unsigned expression 'x' is less than zero.\n", errout.str()); ASSERT_EQUALS("[test.cpp:2]: (style) Checking if unsigned expression 'x' is less than zero.\n", errout.str());
check(code, nullptr, false, false, true, true); check(code, nullptr, false, true, true);
ASSERT_EQUALS("[test.cpp:2]: (style) Checking if unsigned expression 'x' is less than zero.\n", errout.str()); ASSERT_EQUALS("[test.cpp:2]: (style) Checking if unsigned expression 'x' is less than zero.\n", errout.str());
} }
@ -7242,9 +7238,9 @@ private:
" int y = 0;\n" " int y = 0;\n"
" if (x < y) {}\n" " if (x < y) {}\n"
"}"; "}";
check(code, nullptr, false, false, true, false); check(code, nullptr, false, true, false);
ASSERT_EQUALS("[test.cpp:3]: (style) Checking if unsigned expression 'x' is less than zero.\n", errout.str()); ASSERT_EQUALS("[test.cpp:3]: (style) Checking if unsigned expression 'x' is less than zero.\n", errout.str());
check(code, nullptr, false, false, true, true); check(code, nullptr, false, true, true);
ASSERT_EQUALS("[test.cpp:2] -> [test.cpp:3]: (style) Checking if unsigned expression 'x' is less than zero.\n", errout.str()); ASSERT_EQUALS("[test.cpp:2] -> [test.cpp:3]: (style) Checking if unsigned expression 'x' is less than zero.\n", errout.str());
} }
check("void foo(unsigned x) {\n" check("void foo(unsigned x) {\n"
@ -7403,9 +7399,9 @@ private:
" if (x <= n);\n" " if (x <= n);\n"
"}\n" "}\n"
"foo<0>();"; "foo<0>();";
check(code, nullptr, false, false); check(code, nullptr, false);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
check(code, nullptr, false, true); check(code, nullptr, true);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
} }
@ -7458,9 +7454,9 @@ private:
" int y = 0;\n" " int y = 0;\n"
" if (x >= y) {}\n" " if (x >= y) {}\n"
"}"; "}";
check(code, nullptr, false, false, true, false); check(code, nullptr, false, true, false);
ASSERT_EQUALS("[test.cpp:3]: (style) A pointer can not be negative so it is either pointless or an error to check if it is not.\n", errout.str()); ASSERT_EQUALS("[test.cpp:3]: (style) A pointer can not be negative so it is either pointless or an error to check if it is not.\n", errout.str());
check(code, nullptr, false, false, true, true); check(code, nullptr, false, true, true);
ASSERT_EQUALS("[test.cpp:2] -> [test.cpp:3]: (style) A pointer can not be negative so it is either pointless or an error to check if it is not.\n", errout.str()); ASSERT_EQUALS("[test.cpp:2] -> [test.cpp:3]: (style) A pointer can not be negative so it is either pointless or an error to check if it is not.\n", errout.str());
} }
check("void foo(const int* x) {\n" check("void foo(const int* x) {\n"
@ -7479,9 +7475,9 @@ private:
" if (x < y) {}\n" " if (x < y) {}\n"
"}"; "}";
check(code, nullptr, false, false, true, false); check(code, nullptr, false, true, false);
ASSERT_EQUALS("[test.cpp:3]: (style) A pointer can not be negative so it is either pointless or an error to check if it is.\n", errout.str()); ASSERT_EQUALS("[test.cpp:3]: (style) A pointer can not be negative so it is either pointless or an error to check if it is.\n", errout.str());
check(code, nullptr, false, false, true, true); check(code, nullptr, false, true, true);
ASSERT_EQUALS("[test.cpp:2] -> [test.cpp:3]: (style) A pointer can not be negative so it is either pointless or an error to check if it is.\n", errout.str()); ASSERT_EQUALS("[test.cpp:2] -> [test.cpp:3]: (style) A pointer can not be negative so it is either pointless or an error to check if it is.\n", errout.str());
} }
@ -7923,9 +7919,9 @@ private:
" tok->str(tok->strAt(2));\n" " tok->str(tok->strAt(2));\n"
" }\n" " }\n"
"}"; "}";
check(code5618, nullptr, false, true); check(code5618, nullptr, true);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
check(code5618, nullptr, false, false); check(code5618, nullptr, false);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
// #5890 - crash: wesnoth desktop_util.cpp / unicode.hpp // #5890 - crash: wesnoth desktop_util.cpp / unicode.hpp
@ -7945,7 +7941,7 @@ private:
" \n" " \n"
"void foo() {\n" "void foo() {\n"
" const CD cd(CD::getOne());\n" " const CD cd(CD::getOne());\n"
"}", nullptr, false, true); "}", nullptr, true);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
check("struct S {\n" // #10545 check("struct S {\n" // #10545
@ -7958,7 +7954,7 @@ private:
" if (i != 0)\n" " if (i != 0)\n"
" return old;\n" " return old;\n"
" return {};\n" " return {};\n"
"}", nullptr, /*experimental*/ false, /*inconclusive*/ true); "}", nullptr, /*inconclusive*/ true);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
check("struct X { int x; };\n" // #10191 check("struct X { int x; };\n" // #10191
@ -7976,7 +7972,7 @@ private:
" modify();\n" " modify();\n"
" return x.x;\n" " return x.x;\n"
" }\n" " }\n"
"};\n", nullptr, /*experimental*/ false, /*inconclusive*/ true); "};\n", nullptr, /*inconclusive*/ true);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
// #10704 // #10704
@ -8670,7 +8666,7 @@ private:
" }\n" " }\n"
" catch (const uno::Exception&) {\n" " catch (const uno::Exception&) {\n"
" }\n" " }\n"
"}", "test.cpp", false, true); "}", "test.cpp", true);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
check("void ConvertBitmapData(sal_uInt16 nDestBits) {\n" check("void ConvertBitmapData(sal_uInt16 nDestBits) {\n"
@ -9238,32 +9234,32 @@ private:
" if (a < 0)\n" " if (a < 0)\n"
" return a++,\n" " return a++,\n"
" do_something();\n" " do_something();\n"
"}", nullptr, true, false, false); "}", nullptr, false, false);
ASSERT_EQUALS("[test.cpp:3]: (style) Comma is used in return statement. The comma can easily be misread as a ';'.\n", errout.str()); TODO_ASSERT_EQUALS("[test.cpp:3]: (style) Comma is used in return statement. The comma can easily be misread as a ';'.\n", "", errout.str());
check("int fun(int a) {\n" check("int fun(int a) {\n"
" if (a < 0)\n" " if (a < 0)\n"
" return a++, do_something();\n" " return a++, do_something();\n"
"}", nullptr, true, false, false); "}", nullptr, false, false);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
check("int fun(int a) {\n" check("int fun(int a) {\n"
" if (a < 0)\n" " if (a < 0)\n"
" return a+5,\n" " return a+5,\n"
" do_something();\n" " do_something();\n"
"}", nullptr, true, false, false); "}", nullptr, false, false);
ASSERT_EQUALS("[test.cpp:3]: (style) Comma is used in return statement. The comma can easily be misread as a ';'.\n", errout.str()); TODO_ASSERT_EQUALS("[test.cpp:3]: (style) Comma is used in return statement. The comma can easily be misread as a ';'.\n", "", errout.str());
check("int fun(int a) {\n" check("int fun(int a) {\n"
" if (a < 0)\n" " if (a < 0)\n"
" return a+5, do_something();\n" " return a+5, do_something();\n"
"}", nullptr, true, false, false); "}", nullptr, false, false);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
check("int fun(int a) {\n" check("int fun(int a) {\n"
" if (a < 0)\n" " if (a < 0)\n"
" return c<int,\nint>::b;\n" " return c<int,\nint>::b;\n"
"}", nullptr, true, false, false); "}", nullptr, false, false);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
// #4943 take care of C++11 initializer lists // #4943 take care of C++11 initializer lists
@ -9274,7 +9270,7 @@ private:
" { \"2\" },\n" " { \"2\" },\n"
" { \"3\" }\n" " { \"3\" }\n"
" };\n" " };\n"
"}", nullptr, true, false, false); "}", nullptr, false, false);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
} }
@ -9290,7 +9286,7 @@ private:
" explicit B(A a) : a(std::move(a)) {}\n" " explicit B(A a) : a(std::move(a)) {}\n"
" void Init(A _a) { a = std::move(_a); }\n" " void Init(A _a) { a = std::move(_a); }\n"
" A a;" " A a;"
"};", nullptr, false, false, true); "};", nullptr, false, true);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
check("struct A\n" check("struct A\n"
@ -9303,7 +9299,7 @@ private:
" explicit B(A a) : a{std::move(a)} {}\n" " explicit B(A a) : a{std::move(a)} {}\n"
" void Init(A _a) { a = std::move(_a); }\n" " void Init(A _a) { a = std::move(_a); }\n"
" A a;" " A a;"
"};", nullptr, false, false, true); "};", nullptr, false, true);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
check("struct A\n" check("struct A\n"
@ -9317,7 +9313,7 @@ private:
" void Init(A _a) { a = std::move(_a); }\n" " void Init(A _a) { a = std::move(_a); }\n"
" A a;" " A a;"
" A a2;" " A a2;"
"};", nullptr, false, false, true); "};", nullptr, false, true);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
check("struct A\n" check("struct A\n"
@ -9331,7 +9327,7 @@ private:
" void Init(A _a) { a = std::move(_a); }\n" " void Init(A _a) { a = std::move(_a); }\n"
" A a;" " A a;"
" A a2;" " A a2;"
"};", nullptr, false, false, true); "};", nullptr, false, true);
ASSERT_EQUALS("[test.cpp:8]: (performance) Function parameter 'a2' should be passed by const reference.\n", errout.str()); ASSERT_EQUALS("[test.cpp:8]: (performance) Function parameter 'a2' should be passed by const reference.\n", errout.str());
check("struct A\n" check("struct A\n"
@ -9345,7 +9341,7 @@ private:
" void Init(A _a) { a = std::move(_a); }\n" " void Init(A _a) { a = std::move(_a); }\n"
" A a;" " A a;"
" A a2;" " A a2;"
"};", nullptr, false, false, true); "};", nullptr, false, true);
ASSERT_EQUALS("[test.cpp:8]: (performance) Function parameter 'a2' should be passed by const reference.\n", errout.str()); ASSERT_EQUALS("[test.cpp:8]: (performance) Function parameter 'a2' should be passed by const reference.\n", errout.str());
check("std::map<int, int> m;\n" // #10817 check("std::map<int, int> m;\n" // #10817
@ -9398,12 +9394,12 @@ private:
void redundantPointerOp() { void redundantPointerOp() {
check("int *f(int *x) {\n" check("int *f(int *x) {\n"
" return &*x;\n" " return &*x;\n"
"}\n", nullptr, false, true); "}\n", nullptr, true);
ASSERT_EQUALS("[test.cpp:2]: (style) Redundant pointer operation on 'x' - it's already a pointer.\n", errout.str()); ASSERT_EQUALS("[test.cpp:2]: (style) Redundant pointer operation on 'x' - it's already a pointer.\n", errout.str());
check("int *f(int *y) {\n" check("int *f(int *y) {\n"
" return &(*y);\n" " return &(*y);\n"
"}\n", nullptr, false, true); "}\n", nullptr, true);
ASSERT_EQUALS("[test.cpp:2]: (style) Redundant pointer operation on 'y' - it's already a pointer.\n", errout.str()); ASSERT_EQUALS("[test.cpp:2]: (style) Redundant pointer operation on 'y' - it's already a pointer.\n", errout.str());
check("int f() {\n" // #10991 check("int f() {\n" // #10991
@ -9411,18 +9407,18 @@ private:
" int result1 = *(&value);\n" " int result1 = *(&value);\n"
" int result2 = *&value;\n" " int result2 = *&value;\n"
" return result1 + result2;\n" " return result1 + result2;\n"
"}\n", nullptr, false, true); "}\n", nullptr, true);
ASSERT_EQUALS("[test.cpp:3]: (style) Redundant pointer operation on 'value' - it's already a variable.\n" ASSERT_EQUALS("[test.cpp:3]: (style) Redundant pointer operation on 'value' - it's already a variable.\n"
"[test.cpp:4]: (style) Redundant pointer operation on 'value' - it's already a variable.\n", "[test.cpp:4]: (style) Redundant pointer operation on 'value' - it's already a variable.\n",
errout.str()); errout.str());
check("void f(int& a, int b) {\n" check("void f(int& a, int b) {\n"
" *(&a) = b;\n" " *(&a) = b;\n"
"}\n", nullptr, false, true); "}\n", nullptr, true);
ASSERT_EQUALS("[test.cpp:2]: (style) Redundant pointer operation on 'a' - it's already a variable.\n", ASSERT_EQUALS("[test.cpp:2]: (style) Redundant pointer operation on 'a' - it's already a variable.\n",
errout.str()); errout.str());
check("void f(int**& p) {}\n", nullptr, false, true); check("void f(int**& p) {}\n", nullptr, true);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
checkP("#define RESTORE(ORIG, COPY) { *ORIG = *COPY; }\n" checkP("#define RESTORE(ORIG, COPY) { *ORIG = *COPY; }\n"
@ -9434,38 +9430,38 @@ private:
// no warning for bitwise AND // no warning for bitwise AND
check("void f(const int *b) {\n" check("void f(const int *b) {\n"
" int x = 0x20 & *b;\n" " int x = 0x20 & *b;\n"
"}\n", nullptr, false, true); "}\n", nullptr, true);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
// No message for double pointers to structs // No message for double pointers to structs
check("void f(struct foo **my_struct) {\n" check("void f(struct foo **my_struct) {\n"
" char **pass_to_func = &(*my_struct)->buf;\n" " char **pass_to_func = &(*my_struct)->buf;\n"
"}\n", nullptr, false, true); "}\n", nullptr, true);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
// another double pointer to struct - with an array // another double pointer to struct - with an array
check("void f(struct foo **my_struct) {\n" check("void f(struct foo **my_struct) {\n"
" char **pass_to_func = &(*my_struct)->buf[10];\n" " char **pass_to_func = &(*my_struct)->buf[10];\n"
"}\n", nullptr, false, true); "}\n", nullptr, true);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
// double pointer to array // double pointer to array
check("void f(char **ptr) {\n" check("void f(char **ptr) {\n"
" int *x = &(*ptr)[10];\n" " int *x = &(*ptr)[10];\n"
"}\n", nullptr, false, true); "}\n", nullptr, true);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
// function calls // function calls
check("void f(Mutex *mut) {\n" check("void f(Mutex *mut) {\n"
" pthread_mutex_lock(&*mut);\n" " pthread_mutex_lock(&*mut);\n"
"}\n", nullptr, false, false); "}\n", nullptr, false);
ASSERT_EQUALS("[test.cpp:2]: (style) Redundant pointer operation on 'mut' - it's already a pointer.\n", errout.str()); ASSERT_EQUALS("[test.cpp:2]: (style) Redundant pointer operation on 'mut' - it's already a pointer.\n", errout.str());
// make sure we got the AST match for "(" right // make sure we got the AST match for "(" right
check("void f(char *ptr) {\n" check("void f(char *ptr) {\n"
" if (&*ptr == NULL)\n" " if (&*ptr == NULL)\n"
" return;\n" " return;\n"
"}\n", nullptr, false, true); "}\n", nullptr, true);
ASSERT_EQUALS("[test.cpp:2]: (style) Redundant pointer operation on 'ptr' - it's already a pointer.\n", errout.str()); ASSERT_EQUALS("[test.cpp:2]: (style) Redundant pointer operation on 'ptr' - it's already a pointer.\n", errout.str());
// no warning for macros // no warning for macros
@ -9486,7 +9482,7 @@ private:
void test_isSameExpression() { // see #5738 void test_isSameExpression() { // see #5738
check("bool isInUnoIncludeFile(StringRef name) {" check("bool isInUnoIncludeFile(StringRef name) {"
" return name.startswith(SRCDIR \"/com/\") || name.startswith(SRCDIR \"/uno/\");\n" " return name.startswith(SRCDIR \"/com/\") || name.startswith(SRCDIR \"/uno/\");\n"
"};", "test.cpp", false, false); "};", "test.cpp", false);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
} }
@ -10288,7 +10284,7 @@ private:
"void Fred::func2(int c, int b, int a) { }\n" "void Fred::func2(int c, int b, int a) { }\n"
"void Fred::func3(int c, int b, int a) { }\n" "void Fred::func3(int c, int b, int a) { }\n"
"void Fred::func4(int c, int b, int a) { }\n", "void Fred::func4(int c, int b, int a) { }\n",
nullptr, false, false); nullptr, false);
ASSERT_EQUALS("[test.cpp:3] -> [test.cpp:4]: (warning) Function 'func2' argument order different: declaration 'a, b, c' definition 'c, b, a'\n" ASSERT_EQUALS("[test.cpp:3] -> [test.cpp:4]: (warning) Function 'func2' argument order different: declaration 'a, b, c' definition 'c, b, a'\n"
"[test.cpp:5] -> [test.cpp:6]: (warning) Function 'func3' argument order different: declaration ', b, c' definition 'c, b, a'\n" "[test.cpp:5] -> [test.cpp:6]: (warning) Function 'func3' argument order different: declaration ', b, c' definition 'c, b, a'\n"
"[test.cpp:9] -> [test.cpp:14]: (warning) Function 'func2' argument order different: declaration 'a, b, c' definition 'c, b, a'\n" "[test.cpp:9] -> [test.cpp:14]: (warning) Function 'func2' argument order different: declaration 'a, b, c' definition 'c, b, a'\n"

2
test/testuninitvar.cpp
View File

@ -121,7 +121,6 @@ private:
checkuninitvar.check(); checkuninitvar.check();
settings.debugwarnings = false; settings.debugwarnings = false;
settings.certainty.enable(Certainty::experimental);
} }
void uninitvar1() { void uninitvar1() {
@ -4670,7 +4669,6 @@ private:
// Tokenize.. // Tokenize..
settings.debugwarnings = false; settings.debugwarnings = false;
settings.certainty.disable(Certainty::experimental);
Tokenizer tokenizer(&settings, this); Tokenizer tokenizer(&settings, this);
std::istringstream istr(code); std::istringstream istr(code);