Does anybody know how to prevent #clang from issuing calls to libc functions like `memset` in this case when compiling C programs? I have tried I don't know how many command line arguments to try to disable it but none worked at all.
Here you have an example program in #godbolt: https://godbolt.org/z/jheYoPWzj
These are the command line arguments I've tried to disable it:
-ffreestanding -disable-simplify-libcalls -fno-builtin -nostdinc -nostdlib -fno-builtin-memset -nostdlib++ -nostdinc++
Any idea?
Joxean Koret (@matalaz)
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2025-01-13 11:42:00 UTC
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wss://relay.momostr.pinkPublished at
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"content": "Does anybody know how to prevent #clang from issuing calls to libc functions like `memset` in this case when compiling C programs? I have tried I don't know how many command line arguments to try to disable it but none worked at all. \n\nHere you have an example program in #godbolt: https://godbolt.org/z/jheYoPWzj\n\nThese are the command line arguments I've tried to disable it:\n\n-ffreestanding -disable-simplify-libcalls -fno-builtin -nostdinc -nostdlib -fno-builtin-memset -nostdlib++ -nostdinc++\n\nAny idea?",
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