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Add tests for #5804, #8958, #9002, #10031 #4326

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Merged
orbitcowboy merged 1 commit into from
Jul 30, 2022
Merged

Add tests for #5804, #8958, #9002, #10031 #4326

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10 changes: 10 additions & 0 deletions test/testfunctions.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1830,6 +1830,16 @@ class TestFunctions : public TestFixture {
"}\n");
ASSERT_EQUALS("", errout.str());

check("void f() { throw(1); }\n"); // #8958
ASSERT_EQUALS("", errout.str());

check("class C {\n" // #9002
"public:\n"
" static int f() { return 1; }\n"
"};\n"
"void g() { C::f(); }\n");
ASSERT_EQUALS("", errout.str());

settings.severity = severity_old;
settings.checkLibrary = false;
}
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16 changes: 16 additions & 0 deletions test/teststl.cpp
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Expand Up @@ -896,6 +896,11 @@ class TestStl : public TestFixture {
" s[x*s.size()] = 1;\n"
"}");
ASSERT_EQUALS("test.cpp:2:error:Out of bounds access of s, index 'x*s.size()' is out of bounds.\n", errout.str());

checkNormal("bool f(std::string_view& sv) {\n" // #10031
" return sv[sv.size()] == '\\0';\n"
"}\n");
ASSERT_EQUALS("test.cpp:2:error:Out of bounds access of sv, index 'sv.size()' is out of bounds.\n", errout.str());
}
void outOfBoundsIterator() {
check("int f() {\n"
Expand Down Expand Up @@ -1575,6 +1580,17 @@ class TestStl : public TestFixture {
ASSERT_EQUALS(
"[test.cpp:6] -> [test.cpp:6]: (error) Same iterator is used with containers 'g()' that are temporaries or defined in different scopes.\n",
errout.str());

check("std::set<long> f() {\n" // #5804
" std::set<long> s;\n"
" return s;\n"
"}\n"
"void g() {\n"
" for (std::set<long>::iterator it = f().begin(); it != f().end(); ++it) {}\n"
"}\n");
ASSERT_EQUALS(
"[test.cpp:6] -> [test.cpp:6]: (error) Same iterator is used with containers 'f()' that are temporaries or defined in different scopes.\n",
errout.str());
}

void iterator20() {
Expand Down