Fix a few recent (STM32F1 DOGM, SPI) warnings (#14669)

2019-07-20 08:54:02 +02:00
parent 39e1726498
commit 977cfa4494
6 changed files with 23 additions and 30 deletions
--- a/Marlin/src/HAL/HAL_STM32F1/STM32F1_flag_script.py
+++ b/Marlin/src/HAL/HAL_STM32F1/STM32F1_flag_script.py
@@ -4,7 +4,6 @@ import sys
 #dynamic build flags for generic compile options
 if __name__ == "__main__":
  args = " ".join([ "-std=gnu11",
-                    "-std=gnu++11",
                    "-Os",
                    "-mcpu=cortex-m3",
                    "-mthumb",