Exception handling warning?

[vexe]

Greetings,

I disable Exception handling when compiling and so when I include imgui in my project I get the warning:

C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\INCLUDE\exception(361): warning C4577: 'noexcept' used with no exception handling mode specified; termination on exception is not guaranteed. Specify /EHsc

I checked all the imgui files they don't seem to be including something C++ specific they're all .h headers (except < new >?)

Any ideas which file is causing the warning?

Even if I knew I guess there's no way to get around it except to disable the warning, or replace whatever the functionality that's causing it.

Thanks!

[ocornut]

It's probably coming from the 'new' header. Sprinke #error directives to make sure it is. I don't know what is the fix, thou it was mentionned recently we can use placement new without including and that may be beneficial workaround.

[ocornut]

See #484

[MrSapps]

You would probably have to use new (std::nothrow) everywhere and then abort/exit/die in some way if it returns null.

[ocornut]

@vexe - I have removed the dependency on <new> thanks to a suggestion by nem0.
I believe it should fix your issue (it if doesn't trigger some new issue on some platforms, finger crossed)