Re: Default flags with -O2

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Wayne wrote:
"Try compiling with the flags -S -fverbose-asm"

Tried that with Cygwin, no output at all was the result...

~/cstuff
$ g++ -S -fverbose-asm -O2 hallo.cpp

~/cstuff

Did I miss anything, other than my weak brain?

Yes. You forgot to again read the fine manual.



Segher




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