Enable GCC static analyzer when possible

Fixes gbdev#970
ISSOtm · Nov 9, 2023 · 8497da5 · 8497da5
1 parent dde9f2b
commit 8497da5
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -64,6 +64,10 @@ else()
                         -Wno-type-limits -Wno-tautological-constant-out-of-range-compare
                         -Wvla # MSVC does not support VLAs
                         -Wno-unknown-warning-option) # Clang shouldn't diagnose unknown warnings
+    # Use GCC's static analyzer if available
+    if(CMAKE_C_COMPILER_ID STREQUAL "GNU" AND CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL "10")
+      add_compile_options(-fanalyzer)
+    endif()
   endif()
 endif()