diff --git a/package/ddrescue/ddrescue.mk b/package/ddrescue/ddrescue.mk
index 9432e7a16d..b7564d5971 100644
--- a/package/ddrescue/ddrescue.mk
+++ b/package/ddrescue/ddrescue.mk
@@ -18,8 +18,14 @@ define DDRESCUE_CONFIGURE_CMDS
 	)
 endef
 
+DDRESCUE_CXXFLAGS = $(TARGET_CXXFLAGS)
+
+ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_85180),y)
+DDRESCUE_CXXFLAGS += -O0
+endif
+
 define DDRESCUE_BUILD_CMDS
-	$(TARGET_MAKE_ENV) $(MAKE) -C $(@D)
+	$(TARGET_MAKE_ENV) $(MAKE) CXXFLAGS="$(DDRESCUE_CXXFLAGS)" -C $(@D)
 endef
 
 define DDRESCUE_INSTALL_TARGET_CMDS