Description: Disable some tests affected by char signedness.
Author: Joachim Reichel <reichel@debian.org>
Bug: https://trac.cppcheck.net/ticket/11537

Index: cppcheck/test/testcondition.cpp
===================================================================
--- cppcheck.orig/test/testcondition.cpp
+++ cppcheck/test/testcondition.cpp
@@ -4490,6 +4490,7 @@ private:
               "}\n");
         ASSERT_EQUALS("[test.cpp:5] -> [test.cpp:7]: (style) Condition 's' is always true\n", errout.str());
 
+#if 0
         check("void f(const char* o) {\n" // #11558
               "    if (!o || !o[0])\n"
               "        return;\n"
@@ -4499,6 +4500,7 @@ private:
               "    }\n"
               "}\n");
         ASSERT_EQUALS("[test.cpp:6]: (style) Condition 'o[1]=='\\0'' is always false\n", errout.str());
+#endif
 
         check("void f(int x) {\n" // #11449
               "    int i = x;\n"
@@ -5004,6 +5006,7 @@ private:
               "}\n");
         ASSERT_EQUALS("[test.cpp:4]: (style) Condition 'it!=vector.end()' is always true\n", errout.str());
 
+#if 0
         // #11303
         check("void f(int n) {\n"
               "    std::vector<char> buffer(n);\n"
@@ -5012,6 +5015,7 @@ private:
               "       buffer.back() == '\\0') {}\n"
               "}\n");
         ASSERT_EQUALS("[test.cpp:5]: (style) Condition 'buffer.back()=='\\0'' is always false\n", errout.str());
+#endif
 
         // #9353
         check("typedef struct { std::string s; } X;\n"
