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Add tests for #6504, #11177 #4494

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Merged
orbitcowboy merged 3 commits into from
Sep 22, 2022
Merged

Add tests for #6504, #11177 #4494

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5bc74d3
Add test for #11177
chrchr-github Sep 22, 2022
ebd8de2
Merge branch 'main' of https://github.com/chrchr-github/cppcheck
chrchr-github Sep 22, 2022
b587d8c
Add test for #6504
chrchr-github Sep 22, 2022
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8 changes: 8 additions & 0 deletions test/testconstructors.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -4332,6 +4332,14 @@ class TestConstructors : public TestFixture {
"template<class T1, class T2>\n"
"A<B<T1, T2>>::A() : m_value(false) {}");
ASSERT_EQUALS("", errout.str());

check("template <typename T> struct S;\n" // #11177
"template <> struct S<void> final {\n"
" explicit S(int& i);\n"
" int& m;\n"
"};\n"
"S<void>::S(int& i) : m(i) {}\n");
ASSERT_EQUALS("", errout.str());
}

void unknownTemplateType() {
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6 changes: 6 additions & 0 deletions test/testincompletestatement.cpp
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Expand Up @@ -696,6 +696,12 @@ class TestIncompleteStatement : public TestFixture {
ASSERT_EQUALS("[test.cpp:2]: (warning) Redundant code: Found a statement that begins with NULL constant.\n"
"[test.cpp:3]: (warning) Redundant code: Found a statement that begins with NULL constant.\n",
errout.str());

check("struct S { int i; };\n" // #6504
"void f(S* s) {\n"
" (*s).i;\n"
"}\n");
ASSERT_EQUALS("[test.cpp:3]: (warning) Redundant code: Found unused member access.\n", errout.str());
}

void vardecl() {
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