LNK1149 output filename matches input filename

This is an error I get from the linker only when I enable on MSVC:

/fsanitize=fuzzer

The problem can be recreated by trying to use CMake to build .

At the top of the first/main CMakeLists if you put:

cmake_minimum_required(VERSION 3.10)

project(quickjs LANGUAGES C)


#ADD THE BELOW
add_compile_options(
        $<$<CONFIG:DEBUG>:/fsanitize=fuzzer>

)

And build in Debug mode it no longer compiles but gives the error message:

LNK1149 output filename matches input filename

Then if I change in the CMakeLists at line 282:

set_target_properties(qjs_exe PROPERTIES
    OUTPUT_NAME "qjs"
)

to:

set_target_properties(qjs_exe PROPERTIES
    OUTPUT_NAME "qjs_output_name"
)

It then builds again, even with the /fsanitize=fuzzer on. Is this a bug in MSVC?

Clearly there's a naming conflict, but only when /fsanitize=fuzzer is on.

However this error I've gotten before, what does "output filename matches input filename" mean?