Re: [Quickfix-users] C++ O3 compilation

[Mike G. <mg...@co...>]

Louis,

Are you building from the latest github master, or from quickfix release
v1.15.1 (or other)?

Using the latest from master, I'm able to successfully build and run the
tests with -O3 using gcc v8.3.

--
Mike Gatny
Connamara Systems


On Wed, Mar 18, 2020 at 11:38 AM Louis Benoit <lb...@or...> wrote:

> QuickFIX Documentation:
> http://www.quickfixengine.org/quickfix/doc/html/index.html
> QuickFIX Support: http://www.quickfixengine.org/services.html
>
> Hi all,
>
> I am trying to compile using the "-O3" flag instead of "-g -O2" but the
> unit tests fail:
> # export CXXFLAGS="-O3"
> # ./bootstrap
> ...
> # ./configure
> ...
> # make
> ...
> Linking TestUnitTest++...
> Running unit tests...
> terminate called after throwing an instance of 'char const*'
> Makefile:79: recipe for target 'TestUnitTest++' failed
> make[2]: *** [TestUnitTest++] Aborted (core dumped)
> ...
>
> The core does not display any usable information (I guess this is due to
> the -O3 flag).
>
> On the other hand I can make in the quickfix/src directory and everything
> builds fine.
>
> So, is O3 optimization "officialy" unsupported? Could I still used the
> library built using quickfix/src/make?
>
> Thanks,
>
> *Louis Benoit*
>
> *Concepteur principal de logiciel*
>
> 514-316-1917 x728
>
> _______________________________________________
> Quickfix-users mailing list
> Qui...@li...
> https://lists.sourceforge.net/lists/listinfo/quickfix-users
>

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