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Re: Default flags with -O2

From: Segher Boessenkool <segher at koffie dot nl>
To: Wayne <dockeen at mchsi dot com>
Cc: gcc-help at gcc dot gnu dot org
Date: Fri, 01 Aug 2003 21:56:09 +0200
Subject: Re: Default flags with -O2
References: <IHEAIGJEFNKKKDPFCPECGENFCBAA.dockeen@mchsi.com>

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

References:
- Re: Default flags with -O2
  - From: Wayne

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