[libc] Use -nolibc -nostdlib++ -nostartfiles for hermetic test link.

We previously used a more stricter -nostdlib option which was also removing compiler-rt/libgcc. Reviewed By: jhuber6 Differential Revision: https://reviews.llvm.org/D149683
llvm · May 3, 2023 · db171f2 · db171f2
1 parent af202ea
commit db171f2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libc/cmake/modules/LLVMLibCTestRules.cmake b/libc/cmake/modules/LLVMLibCTestRules.cmake
@@ -658,7 +658,7 @@ function(add_libc_hermetic_test test_name)
   target_compile_options(${fq_build_target_name}
       PRIVATE ${LIBC_HERMETIC_TEST_COMPILE_OPTIONS} ${HERMETIC_TEST_COMPILE_OPTIONS})
 
-  target_link_options(${fq_build_target_name} PRIVATE -nostdlib -static)
+  target_link_options(${fq_build_target_name} PRIVATE -nolibc -nostartfiles -nostdlib++ -static)
   target_link_libraries(
     ${fq_build_target_name}
     PRIVATE