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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2021-04-30 16:58:50 +0200 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2021-05-02 18:41:26 +0200 |
commit | 1eb6cdde60d702cb7a05927842a1752c133d9927 (patch) | |
tree | f24323e68a85492b3043d9ec56422255a4185457 /cpukit/rtems | |
parent | spmisc01: Test RTEMS_NOINIT (diff) | |
download | rtems-1eb6cdde60d702cb7a05927842a1752c133d9927.tar.bz2 |
score: Add _Thread_Dispatch_direct_no_return()
The __builtin_unreachable() cannot be used with current GCC versions to
tell the compiler that a function does not return to the caller, see:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99151
Add a no return variant of _Thread_Dispatch_direct() to avoid generation
of dead code.
Diffstat (limited to 'cpukit/rtems')
-rw-r--r-- | cpukit/rtems/src/taskexit.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cpukit/rtems/src/taskexit.c b/cpukit/rtems/src/taskexit.c index c08089e956..4c8420d255 100644 --- a/cpukit/rtems/src/taskexit.c +++ b/cpukit/rtems/src/taskexit.c @@ -42,6 +42,6 @@ void rtems_task_exit( void ) NULL ); - _Thread_Dispatch_direct( cpu_self ); + _Thread_Dispatch_direct_no_return( cpu_self ); RTEMS_UNREACHABLE(); } |