Keep -std=gnu++11 in stm32 build_unflags

4 years ago · b80cc09b13
parent de5cca6b1f
commit b80cc09b13
1 changed files with 1 additions and 1 deletions
--- a/platformio.ini
+++ b/platformio.ini
@ -380,7 +380,7 @@ src_filter    = ${common.default_src_filter} +<src/HAL/STM32>
 platform      = ${common_stm32.platform}
 build_flags   = !python Marlin/src/HAL/STM32F1/build_flags.py
  ${common.build_flags} -std=gnu++14 -DHAVE_SW_SERIAL
-build_unflags = -std=gnu11
+build_unflags = -std=gnu11 -std=gnu++11
 src_filter    = ${common.default_src_filter} +<src/HAL/STM32F1>
 lib_ignore    = SPI
 lib_deps      = ${common.lib_deps}