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Fix macro redefinition for GNUC compilers > 6

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GNUC compilers greater than version 6 already have the macro __always_inline defined. This fix checks GNUC version before defining the macro itself.
This commit is contained in:
patrickmt 2018-12-14 13:37:37 -05:00 committed by Drashna Jaelre
parent 8f02375cc6
commit 118d5cc03f
1 changed files with 1 additions and 1 deletions
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2
tmk_core/protocol/arm_atsam/usb/compiler.h
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@ -136,7 +136,7 @@
*/
#if defined(__CC_ARM)
# define __always_inline __forceinline
#elif (defined __GNUC__)
#elif (defined __GNUC__ && __GNUC__ <= 6)
# define __always_inline __attribute__((__always_inline__))
#elif (defined __ICCARM__)
# define __always_inline _Pragma("inline=forced")