Fix build error on loongarch64

AFLplusplus.spec

@@ -2,7 +2,7 @@ Name:		AFLplusplus
 Version:	4.10c
 Summary:	Practical, instrumentation-driven fuzzer for binary formats
 License:	Apache 2.0
-Release:	2
+Release:	3
 URL:		https://github.com/AFLplusplus/AFLplusplus
 Source0:	https://github.com/AFLplusplus/AFLplusplus/archive/refs/tags/v%{version}.tar.gz
 
@@ -112,6 +112,11 @@ mv $RPM_BUILD_ROOT%{_pkgdocdir} pkg-docs
 %else
 %{afl_helper_path}/afl-compiler-rt-64.o
 %endif
+# LoongArch64 clang compiler can compile afl-compiler-rt-32.o on 64_bit platform. 
+# For details, see compile log.
+%ifarch loongarch64
+%exclude %{afl_helper_path}/afl-compiler-rt-32.o
+%endif
 %{afl_helper_path}/afl-compiler-rt.o
 %{afl_helper_path}/afl-gcc-cmplog-pass.so
 %{afl_helper_path}/afl-gcc-cmptrs-pass.so
@@ -198,6 +203,12 @@ mv $RPM_BUILD_ROOT%{_pkgdocdir} pkg-docs
 
 
 %changelog
+* Wed May 29 2024 yueyuankun <yueyuankun@kylinos.cn> - 4.10c-3
+- Type: compile
+- ID:T NA
+- SUG: NA
+- DESC: Fix build error on loongarch64
+
 * Thu Apr 25 2024 liyancheng <412998149@qq.com> - 4.10c-2
 - Type: Update
 - ID: NA