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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2020-10-06 07:39:44 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2020-10-10 14:00:37 +0200 |
| commit | d7a48e1b259316533a5c775e27934760e1fcd313 (patch) | |
| tree | ba60f54f4647a8d866395450183ef2551bf9d46d /cpukit/include/rtems/score/basedefs.h | |
| parent | grlib: Add and use irqmp_has_timestamp() (diff) | |
| download | rtems-d7a48e1b259316533a5c775e27934760e1fcd313.tar.bz2 | |
rtems: Improve RTEMS_NO_RETURN attribute
Provide RTEMS_NO_RETURN also in case RTEMS_DEBUG is defined to prevent errors
like this:
error: no return statement in function returning non-void [-Werror=return-type]
Use C11 and C++11 standard means to declare a no-return function.
Close #4122.
Diffstat (limited to 'cpukit/include/rtems/score/basedefs.h')
| -rw-r--r-- | cpukit/include/rtems/score/basedefs.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/cpukit/include/rtems/score/basedefs.h b/cpukit/include/rtems/score/basedefs.h index c31b4ebef7..0244af1471 100644 --- a/cpukit/include/rtems/score/basedefs.h +++ b/cpukit/include/rtems/score/basedefs.h @@ -94,9 +94,11 @@ * can impact the code generated following calls to * rtems_fatal_error_occurred and _Terminate. */ -#if defined(RTEMS_SCHEDSIM) - #define RTEMS_NO_RETURN -#elif defined(__GNUC__) && !defined(RTEMS_DEBUG) +#if __cplusplus >= 201103L + #define RTEMS_NO_RETURN [[noreturn]] +#elif __STDC_VERSION__ >= 201112L + #define RTEMS_NO_RETURN _Noreturn +#elif defined(__GNUC__) #define RTEMS_NO_RETURN __attribute__((__noreturn__)) #else #define RTEMS_NO_RETURN |