1 GCC_ANALYZER_WARNING warning[-Wanalyzer-null-dereference] 1 GCC_ANALYZER_WARNING warning[-Wanalyzer-out-of-bounds] 1 GCC_ANALYZER_WARNING warning[-Wanalyzer-possible-null-argument] 4 GCC_ANALYZER_WARNING warning[-Wanalyzer-use-of-uninitialized-value]