Command line warning D4025 : overriding '/EHs' with '/EHa'

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Brett - 24 Sep 2004 05:56 GMT

I have recently purchased Visual C++ . Net compiler and i am trying to
compile a project that i had working in Visual C++ 6.0.

When I compile, I am receiving the warning:

cl : Command line warning D4025 : overriding '/EHs' with '/EHa'

I have specifically asked for the /EHsc switch because that is what I
require.

Is there anyway that I can get it to compile in this way?

Thanks,
Brett.

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William DePalo [MVP VC++] - 24 Sep 2004 15:17 GMT

>I have recently purchased Visual C++ . Net compiler and i am trying to
> compile a project that i had working in Visual C++ 6.0.

OK.

> When I compile, I am receiving the warning:
>
> cl : Command line warning D4025 : overriding '/EHs' with '/EHa'
>
> I have specifically asked for the /EHsc switch because that is what I
> require.

Are you using Win32's structured exception handling
(__try/__except/__finally) or using a structured exception translator (
_set_se_translator() ) in that project?
If you are, then the compiler knows better. :-)

> Is there anyway that I can get it to compile in this way?

Perhaps. You might want to post a little information as to why you can't use
/EHa. Someone may be able to suggest something.

Regards,
Will

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Ronald Laeremans [MSFT] - 24 Sep 2004 22:26 GMT

You normally only get this when you specify both /EHc and /EHa. Can you
provide the full command line? And let us know what version of the compiler
it is (7.0 or 7.1)?

Thanks.

Ronald Laeremans
Visual C++ team

>I have recently purchased Visual C++ . Net compiler and i am trying to
> compile a project that i had working in Visual C++ 6.0.
[quoted text clipped - 10 lines]
> Thanks,
> Brett.

Reply to this Message

Brett - 27 Sep 2004 01:16 GMT

I see the problem now, the old project had /EHa added (by hand) to the
command line, when I imported it into the new environment (7.1.3088),
it defaulted to the /EHsc option as well as using my additional
switch. This then caused the conflict when I compiled.

One small point with the new environment is that I can't select a /EHa
option from the project options. I can write in the edit control, but
that info isn't kept. I've just selected no exceptions, and added /EHa
to the additional command line switches.

Brett.

> You normally only get this when you specify both /EHc and /EHa. Can you
> provide the full command line? And let us know what version of the compiler
[quoted text clipped - 19 lines]
> > Thanks,
> > Brett.

Reply to this Message

Ronald Laeremans [MSFT] - 27 Sep 2004 04:34 GMT

I am glad you got it resolved.

On you small point. Yes that was a (design) bug we had in VS 2003. /EHa is
back in the project options for VC 2005. The workaround you applied is the
best one.

Ronald

>I see the problem now, the old project had /EHa added (by hand) to the
> command line, when I imported it into the new environment (7.1.3088),
[quoted text clipped - 32 lines]
>> > Thanks,
>> > Brett.

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Command line warning D4025 : overriding '/EHs' with '/EHa'

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