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testunusedvar: Remove test cases that have undefined behavior

This commit is contained in:
Daniel Marjamäki 2021-05-15 14:55:10 +02:00
parent e072c2d786
commit 3c885df74d
1 changed files with 0 additions and 19 deletions
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19
test/testunusedvar.cpp
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@ -3582,15 +3582,6 @@ private:
ASSERT_EQUALS(// TODO "[test.cpp:4]: (style) Variable 'a' is assigned a value that is never used.\n" ASSERT_EQUALS(// TODO "[test.cpp:4]: (style) Variable 'a' is assigned a value that is never used.\n"
"[test.cpp:5]: (style) Variable 'c' is assigned a value that is never used.\n", errout.str()); "[test.cpp:5]: (style) Variable 'c' is assigned a value that is never used.\n", errout.str());
// extracttests.start: int x;
functionVariableUsage("void foo()\n"
"{\n"
" int a[10], * b = a + 10;\n"
" int * c = b - 10;\n"
" x = c[0];\n"
"}");
ASSERT_EQUALS("[test.cpp:3]: (style) Variable 'a' is not assigned a value.\n", errout.str());
functionVariableUsage("void foo()\n" functionVariableUsage("void foo()\n"
"{\n" "{\n"
" int a[10], * b = a + 10;\n" " int a[10], * b = a + 10;\n"
@ -3607,16 +3598,6 @@ private:
"}"); "}");
// TODO ASSERT_EQUALS("[test.cpp:5]: (style) Variable 'c[1]' is assigned a value that is never used.\n", errout.str()); // TODO ASSERT_EQUALS("[test.cpp:5]: (style) Variable 'c[1]' is assigned a value that is never used.\n", errout.str());
// extracttests.start: void f(int);
functionVariableUsage("void foo()\n"
"{\n"
" int a[10], * b = a + 10;\n"
" int * c = b - 10;\n"
" int d = c[0];\n"
" f(d);\n"
"}");
ASSERT_EQUALS("[test.cpp:3]: (style) Variable 'a' is not assigned a value.\n", errout.str());
functionVariableUsage("void foo() {\n" // #4022 - FP (a is assigned a value that is never used) functionVariableUsage("void foo() {\n" // #4022 - FP (a is assigned a value that is never used)
" int a[2], *b[2];\n" " int a[2], *b[2];\n"
" a[0] = 123;\n" " a[0] = 123;\n"