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On Tuesday, 29 ×September 2009 18:48:23 Richard Strand wrote:It seems that if no CFLAGS are specified when compiling glibc then it automatically uses -O2. Hopefully this means that -O2 is safe, and is probably preferable to using -O.
The toolchain is working perfectly for me and I've not run into any
problems yet. Changing to -O2 sounds like a good idea as long as it
doesn't break builds for any other architectures.
I'm not sure if it's related, but AFAIR g++ only consider inline
of C++ methods with -O2 or more (maybe some of the inline methods
are crucial for g++ or glibc itself).
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