Question on DSO and visibility

2016-09-11 Thread Paul Smith
I wonder if someone can comment on this situation: I'll do some testing but I likely can't test everything. I'm creating DSO's for GNU/Linux with GCC 4.9.2 right now.  I want to upgrade to GCC 6.2.0.  My code is written in C++.  I'm aware of the C++ STL ABI break in GCC 5.x. I have users who will

gcc-7-20160911 is now available

2016-09-11 Thread gccadmin
Snapshot gcc-7-20160911 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/7-20160911/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 7 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/trunk revision

Is this FE bug or am I missing something?

2016-09-11 Thread Igor Shevlyakov
Guys, Small sample below fails (at least on 6.1) for multiple targets. The difference between two functions start at the very first tree pass... Please confirm that I'm not crazy and it's not supposed to be like this... Thanks -- #include "limits.h" #include "stdio.h" int* __attribute__((noinl