Re: GCC 8 Ada bootstrap failure on mingw-w64

2018-06-03 Thread Liu Hao

在 2018/6/2 18:11, Eric Botcazou 写道:

Any ideas about how to resolve this?


Compare with a known working version (e.g. GCC 7) and find the discrepancy.



Hmm there would be a huge amount of code to check. It seems to me that 
it is GNATLINK that causes the error. As I have absolutely no knowledge 
about Ada stuff I need some information about how it is built and how it 
is invoked.


BTW it is quite strange that both stage2 and stage3 didn't fail and the 
comparison was successful.


--
Best regards,
LH_Mouse



Re: GCC 8 Ada bootstrap failure on mingw-w64

2018-06-03 Thread Eric Botcazou
> Hmm there would be a huge amount of code to check.

Compare the *build* with a known working version, not the code.

> BTW it is quite strange that both stage2 and stage3 didn't fail and the
> comparison was successful.

It's not the compiler build, it's the gnattools build (gnatdll to be precise).

-- 
Eric Botcazou


Re: Solaris issues

2018-06-03 Thread Jonathan Wakely
On 2 June 2018 at 11:29, Paul Floyd  wrote:
> Secondly I’ve been doing some work on adding support for C++14 and C++17 
> sized/aligned new and delete operators.

Aren't they already supported? I thought Solaris had aligned_alloc
and/or posix_memalign?


gcc-9-20180603 is now available

2018-06-03 Thread gccadmin
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