[LLVMdev] llvm-ld -On ?

Jay Foad jay.foad at gmail.com
Fri Jan 9 08:22:30 PST 2009


It appears that in LLVM 2.4, llvm-ld no longer accepts -On options to
control optimisation.

1. This isn't mentioned in the 2.4 release notes.

2. The man page (http://llvm.org/cmds/llvm-ld.html) still mentions -On
in a couple of places.

I only noticed this because we have a "gcc"-like driver program which
was passing through any -O options to the linker (even though the
linker was probably ignoring them).

Thanks,
Jay.



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