On 11/15/2012 01:07, mathog wrote:
On 14-Nov-2012 02:57, JonY wrote:
> Listen, it's deeper than that, C/C++ ABI between GCC 4.6 and 4.7 for
> Win32 has also changed, but mangling did not. So you could link, but
> final results will not work.
How then does the mingw with the 4.7 itself work? Is it maybe all C
code and not affected
by this C++ specific change?
The -mms-bitfields option is now on by default, struct offset alignments
has changed. In C++ __thiscall is now used for non-variadic class methods.
If you don't know what these means, it means the underlying code
generated by GCC has changed and no longer compatible with older