0c33a58da0
In C you can create pseudo-namespaces by abusing structs of function pointers, making function calls look like `module.func(x)` instead of `func(x)`. A lot of people online spout that this creates overhead, but this should show that clang>=15.0.7 will still inline such function calls. GCC 11.3.1 is unable to inline the function, but will still call the function directly.
21 lines
297 B
CMake
21 lines
297 B
CMake
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cmake_minimum_required(VERSION 3.13)
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project(Namespaces)
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add_executable(main
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module.c
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main.c)
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target_compile_options(main
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PRIVATE
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-Werror -Wall -Wextra -O3 -g -std=c2x -flto)
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target_link_options(main
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PRIVATE
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-flto -Wl,-O2)
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target_compile_definitions(main
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PRIVATE
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-DNAMESPACES)
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