fix nested conditionals

cmake/cc.cmake

@@ -148,11 +148,12 @@ if (${CORE} STREQUAL ZEN)
   if (HAVE_AVX512VL)
     if (NOT DYNAMIC_ARCH)
       if (NOT NO_AVX512)
-      execute_process(COMMAND ${CMAKE_C_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_VERSION)
-      if (${GCC_VERSION} VERSION_GREATER 13.0 OR ${GCC_VERSION} VERSION_EQUAL 13.0)
-        set (CCOMMON_OPT  "${CCOMMON_OPT} -march=znver4")
-      else ()
-        set (CCOMMON_OPT "${CCOMMON_OPT} -march=skylake-avx512")
+        execute_process(COMMAND ${CMAKE_C_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_VERSION)
+        if (${GCC_VERSION} VERSION_GREATER 13.0 OR ${GCC_VERSION} VERSION_EQUAL 13.0)
+          set (CCOMMON_OPT  "${CCOMMON_OPT} -march=znver4")
+        else ()
+          set (CCOMMON_OPT "${CCOMMON_OPT} -march=skylake-avx512")
+        endif ()
       endif ()
     endif ()
   endif ()