Wip cmdline flag

Author: ludviggunne

cli/cmdlineparser.cpp

@@ -852,6 +852,10 @@ CmdLineParser::Result CmdLineParser::parseFromArgs(int argc, const char* const a
         else if (std::strcmp(argv[i], "--inline-suppr") == 0)
             mSettings.inlineSuppressions = true;
 
+        // Enables handling of polyspace suppressions.
+        else if (std::strcmp(argv[i], "--polyspace-suppr") == 0)
+            mSettings.polyspaceSuppressions = true;
+
         // Checking threads
         else if (std::strncmp(argv[i], "-j", 2) == 0) {
             std::string numberString;
@@ -1836,6 +1840,7 @@ void CmdLineParser::printHelp(bool premium) const
         "    --inline-suppr       Enable inline suppressions. Use them by placing one or\n"
         "                         more comments, like: '// cppcheck-suppress warningId'\n"
         "                         on the lines before the warning to suppress.\n"
+        "    --polyspace-suppr    Handle polyspace suppressions for supported coding standards.\n"
         "    -j <jobs>            Start <jobs> threads to do the checking simultaneously.\n"
         "    -l <load>            Specifies that no new threads should be started if\n"
         "                         there are other threads running and the load average is\n"

lib/preprocessor.cpp

@@ -208,7 +208,7 @@ static void addInlineSuppressions(const simplecpp::TokenList &tokens, const Sett
             continue;
         }
 
-        if (polyspace::isPolyspaceComment(tok->str())) {
+        if (settings.polyspaceSuppressions && polyspace::isPolyspaceComment(tok->str())) {
             polyspaceParser.parse(tok->str(), tok->location.line, tokens.file(tok->location));
             continue;
         }

lib/settings.h

@@ -276,6 +276,9 @@ class CPPCHECKLIB WARN_UNUSED Settings {
     /** @brief Is --inline-suppr given? */
     bool inlineSuppressions{};
 
+    /** @brief Is --polyspace-suppr given? */
+    bool polyspaceSuppressions{};
+
     /** @brief How many processes/threads should do checking at the same
         time. Default is 1. (-j N) */
     unsigned int jobs = 1;