https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108658
This GCC bug leads to an incomplete code coverage status.
Update #4932.
---
cpukit/score/cpu/no_cpu/cpuidle.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/cpukit/score/cpu/no_cpu/cpuidle.c
b/cpukit/score/cpu/no_cpu/cpuidle.c
index bff1309d39..a6001e73b0 100644
--- a/cpukit/score/cpu/no_cpu/cpuidle.c
+++ b/cpukit/score/cpu/no_cpu/cpuidle.c
@@ -33,6 +33,13 @@
void *_CPU_Thread_Idle_body( uintptr_t ignored )
{
+ /*
+ * This is a workaround for:
+ *
+ * https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108658
+ */
+ __asm__ volatile ("");
+
while ( true ) {
/* Do nothing */
}
--
2.35.3
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