Reduce warnings, extern "C" cleanup (#20279)

2020-11-25 21:40:56 -06:00
parent 649965ae32
commit 18853defdd
26 changed files with 170 additions and 122 deletions
--- a/Marlin/src/libs/duration_t.h
+++ b/Marlin/src/libs/duration_t.h
@ -106,8 +106,10 @@ struct duration_t {
    return this->value;
  }

-  #pragma GCC diagnostic push
-  #pragma GCC diagnostic ignored "-Wformat-overflow"
+  #if GCC_VERSION <= 50000
+    #pragma GCC diagnostic push
+    #pragma GCC diagnostic ignored "-Wformat-overflow"
+  #endif

  /**
   * @brief Formats the duration as a string
@ -167,5 +169,7 @@ struct duration_t {
    }
  }

-  #pragma GCC diagnostic pop
+  #if GCC_VERSION <= 50000
+    #pragma GCC diagnostic pop
+  #endif
 };