-ffunction-sections + --gc-sections

kotlin-native/konan/konan.properties

@@ -819,7 +819,7 @@ crtFilesLocation.ohos_arm64 = usr/lib/aarch64-linux-ohos
 targetTriple.ohos_arm64 = aarch64-linux-ohos
 
 linkerNoDebugFlags.ohos_arm64 = -S
-linkerDynamicFlags.ohos_arm64 = -shared
+linkerDynamicFlags.ohos_arm64 = -shared --gc-sections
 linkerOptimizationFlags.ohos_arm64 = --gc-sections
 linkerKonanFlags.ohos_arm64 = -Bstatic -Bdynamic -ldl -lm -lpthread -lc++ -lc++abi \
   --defsym __cxa_demangle=Konan_cxa_demangle -lc -lqos -lhitrace_ndk.z -lhilog_ndk.z
@@ -830,7 +830,7 @@ targetCpuFeatures.ohos_arm64 = +aes,+fp,+neon,+sha2,+sve,+asimd
 clangFlags.ohos_arm64 = -cc1 -emit-obj -x ir
 clangNooptFlags.ohos_arm64 = -O1
 clangOptFlags.ohos_arm64 = -O3 -ffunction-sections
-clangDebugFlags.ohos_arm64 = -O0
+clangDebugFlags.ohos_arm64 = -O0 -ffunction-sections -fdata-sections
 dynamicLibraryRelocationMode.ohos_arm64 = pic
 staticLibraryRelocationMode.ohos_arm64 = pic
 # endregion
\ No newline at end of file