[Development] qtbase 5.8.0 -O3 flag causes an internal compiler error on Ubuntu 16.04

Thiago Macieira thiago.macieira at intel.com
Sun Sep 4 11:20:53 CEST 2016

Em domingo, 4 de setembro de 2016, às 08:55:31 CEST, Massimo Callegari via 
Development escreveu:
> Now, I know this most likely seems to be a GCC issue, but 16.04 is a LTS
> distro and the vanilla GCC is 5.4.0 (details below), so I just wanted to
> report this.

Since it's an LTS distro, won't they update the compiler every now and then?

Please note that the -O3 has been there since Qt 5.3. It's the code that 
changed and caused the ICE.

Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel Open Source Technology Center

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