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--- compiler-rt/lib/builtins/CMakeLists.txt.orig
+++ compiler-rt/lib/builtins/CMakeLists.txt
@@ -867,12 +867,10 @@
endif()
endif()
endif()
- check_c_source_compiles("_Float16 foo(_Float16 x) { return x; }
- int main(void) { return 0; }"
+ check_c_source_compiles("_Float16 foo(_Float16 x) { return x; }"
COMPILER_RT_HAS_${arch}_FLOAT16)
append_list_if(COMPILER_RT_HAS_${arch}_FLOAT16 -DCOMPILER_RT_HAS_FLOAT16 BUILTIN_CFLAGS_${arch})
- check_c_source_compiles("__bf16 foo(__bf16 x) { return x; }
- int main(void) { return 0; }"
+ check_c_source_compiles("__bf16 foo(__bf16 x) { return x; }"
COMPILER_RT_HAS_${arch}_BFLOAT16)
# Build BF16 files only when "__bf16" is available.
if(COMPILER_RT_HAS_${arch}_BFLOAT16)
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