-O2 option of gcc compiler

Mario Donato Marino (mario@regulus.pcs.usp.br)
Fri, 15 May 1998 14:01:33 -0300 (EST)

Hi,
I'm using gcc-2.7.2.3 compiler. I would like to know what are the
code optimizations included when we use a -O2 to compile a program ? For
instance, does -O2 use -fthread-jumps ?

Thanks in advance,

Mario

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