Compiler options hierarchy...

The Spider betelguese at
Fri Oct 26 10:00:19 PDT 2001

This is for gcc gurus.......
I' m just curios about gcc behaviour with an option like "-O2 -O3 -march=i586 -march=i686....."

Is it a "positional" hierarchy like -O2 -march=i586 or a "optimization" hierarchy -O3 -march=i686 ?

Stefano  "The Spider"  Ragno

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