Reducing optimisation

Paul Phillips <[email protected]> Mon, 17 Oct 2011 09:12:07 +1030
Newsgroups gmane.comp.gnome.apps.planner.devel
Message-ID <CACPfcm9=5gwzrRGg+Gi9xbCekq=PUwXmpsw6j-UobyQgBo+sig@mail.gmail.com>
Hi there,

Apologies for the novice-level question, but I'm in the process of
implementing 408929...
I'm using Eclipse-CDT for development - I haven't used it for C/C++ dev
before.

While debugging, some variables come up as "value optimised away".  I
thought that I could fix this by editing the auto generated makefile and
remove the "-O2" from CFLAGS, but this does not appear to have fixed it.  I
did a clean & rebuild.  I seem to recall a command to run on the executable
to find out if it's optimised, but I can't remember this.

I'd also love to hear if it is possible to override this setting within
Eclipse without modifying the Makefile.  I didn't find anything from quick
googling.

Thanks in advance,
Paul.

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