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-rw-r--r--arch/powerpc/include/asm/bug.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/bug.h b/arch/powerpc/include/asm/bug.h
index 61a4736355c2..ef42adb44aa3 100644
--- a/arch/powerpc/include/asm/bug.h
+++ b/arch/powerpc/include/asm/bug.h
@@ -99,7 +99,8 @@
__label__ __label_warn_on; \
\
WARN_ENTRY("twi 31, 0, 0", BUGFLAG_WARNING | (flags), __label_warn_on); \
- unreachable(); \
+ barrier_before_unreachable(); \
+ __builtin_unreachable(); \
\
__label_warn_on: \
break; \