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diff --git a/contrib/libs/libunwind/src/Unwind-EHABI.cpp b/contrib/libs/libunwind/src/Unwind-EHABI.cpp
--- a/contrib/libs/libunwind/src/Unwind-EHABI.cpp
+++ b/contrib/libs/libunwind/src/Unwind-EHABI.cpp
@@ -261,7 +261,7 @@
size_t offset, size_t len) {
bool wrotePC = false;
bool finish = false;
- bool hasReturnAddrAuthCode = false;
+ bool hasReturnAddrAuthCode [[maybe_unused]] = false;
while (offset < len && !finish) {
uint8_t byte = getByte(data, offset++);
if ((byte & 0x80) == 0) {
diff --git a/contrib/libs/libunwind/src/UnwindLevel1.c b/contrib/libs/libunwind/src/UnwindLevel1.c
--- a/contrib/libs/libunwind/src/UnwindLevel1.c
+++ b/contrib/libs/libunwind/src/UnwindLevel1.c
@@ -195,7 +195,7 @@
// uc is initialized by __unw_getcontext in the parent frame. The first stack
// frame walked is unwind_phase2.
- unsigned framesWalked = 1;
+ unsigned framesWalked __attribute__((unused)) = 1;
#ifdef _LIBUNWIND_USE_CET
unsigned long shadowStackTop = _get_ssp();
#endif
@@ -330,7 +330,7 @@
// uc is initialized by __unw_getcontext in the parent frame. The first stack
// frame walked is unwind_phase2_forced.
- unsigned framesWalked = 1;
+ unsigned framesWalked __attribute__((unused)) = 1;
// Walk each frame until we reach where search phase said to stop
while (__unw_step_stage2(cursor) > 0) {
diff --git a/contrib/libs/libunwind/src/Unwind-wasm.c b/contrib/libs/libunwind/src/Unwind-wasm.c
--- a/contrib/libs/libunwind/src/Unwind-wasm.c
+++ b/contrib/libs/libunwind/src/Unwind-wasm.c
@@ -102,8 +102,8 @@
}
/// Not used in Wasm.
-_LIBUNWIND_EXPORT void _Unwind_SetIP(struct _Unwind_Context *context,
- uintptr_t value) {}
+_LIBUNWIND_EXPORT void _Unwind_SetIP(struct _Unwind_Context *context __attribute__((unused)),
+ uintptr_t value __attribute__((unused))) {}
/// Called by personality handler to get LSDA for current frame.
_LIBUNWIND_EXPORT uintptr_t
@@ -116,7 +116,7 @@
/// Not used in Wasm.
_LIBUNWIND_EXPORT uintptr_t
-_Unwind_GetRegionStart(struct _Unwind_Context *context) {
+_Unwind_GetRegionStart(struct _Unwind_Context *context __attribute__((unused))) {
return 0;
}
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