On 29 Apr 2009, at 11:35, Jean-Daniel Dupas wrote:

Le 29 avr. 09 à 12:25, Alastair Houghton a écrit :

Just for the record, with gcc-llvm, you can no longer assume that .o files are Mach-O object files. When you use Link-Time-Optimization (or -O4) with llvm-gcc (or clang), it produces llvm bytecode (even if the output extension remain .o)

That's a good point. They still aren't COFF though, and you can still link Mach-O objects with the LLVM bitcode. Also, I haven't looked but it wouldn't surprise me to find that the .o files still had a Mach-O wrapper around the bitcode itself.

Kind regards,

Alastair.

--
http://alastairs-place.net



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