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-rw-r--r--compiler-rt/lib/sanitizer_common/sanitizer_linux.cc1
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_linux.cc b/compiler-rt/lib/sanitizer_common/sanitizer_linux.cc
index 8d153f48f35..631cdb4d1aa 100644
--- a/compiler-rt/lib/sanitizer_common/sanitizer_linux.cc
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_linux.cc
@@ -1202,6 +1202,7 @@ SignalContext::WriteFlag SignalContext::GetWriteFlag(void *context) {
if (!Aarch64GetESR(ucontext, &esr)) return UNKNOWN;
return esr & ESR_ELx_WNR ? WRITE : READ;
#else
+ (void)ucontext;
return UNKNOWN; // FIXME: Implement.
#endif
}
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