gcc-7-20180816 is now available

2018-08-16 Thread gccadmin
Snapshot gcc-7-20180816 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/7-20180816/ 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/branches/gcc-7

Re: Questions related to creation of libgcov.so

2018-08-16 Thread Michael Matz
Hi, On Thu, 16 Aug 2018, Joseph Myers wrote: > On Thu, 16 Aug 2018, Michael Matz wrote: > > > > About the location of libgcov.{a,so}, I believe right place would be now: > > > > > > /home/marxin/bin/gcc/lib64/libgcov.so.1 > > > /home/marxin/bin/gcc/lib64/libgcov.so > > > /home/marxin/bin/gcc/li

Re: Questions related to creation of libgcov.so

2018-08-16 Thread Joseph Myers
On Thu, 16 Aug 2018, Michael Matz wrote: > > About the location of libgcov.{a,so}, I believe right place would be now: > > > > /home/marxin/bin/gcc/lib64/libgcov.so.1 > > /home/marxin/bin/gcc/lib64/libgcov.so > > /home/marxin/bin/gcc/lib64/libgcov.a > > No. With version dependend dirs the .so s

Re: Workaround for bugs 42614 and 42691 in GCC 4.4.2

2018-08-16 Thread Vicent Brocal Tortosa
Hello Jeff, > El 16 ag 2018, a les 17:50, Jeff Law va escriure: > > On 08/16/2018 09:43 AM, Vicent Brocal Tortosa wrote: >> Hello, >> >> We are forced to use version 4.4.2 of GCC C compiler for a certain project >> and to analyze the potential impact, to our software, of bugs detected for >>

Re: Questions related to creation of libgcov.so

2018-08-16 Thread Joseph Myers
On Thu, 16 Aug 2018, Martin Liška wrote: > About the location of libgcov.{a,so}, I believe right place would be now: > > /home/marxin/bin/gcc/lib64/libgcov.so.1 > /home/marxin/bin/gcc/lib64/libgcov.so > /home/marxin/bin/gcc/lib64/libgcov.a Yes, I think so. > Because of LD_LIBRARY_PATH location

Re: Workaround for bugs 42614 and 42691 in GCC 4.4.2

2018-08-16 Thread Jeff Law
On 08/16/2018 09:43 AM, Vicent Brocal Tortosa wrote: > Hello, > > We are forced to use version 4.4.2 of GCC C compiler for a certain project > and to analyze the potential impact, to our software, of bugs detected for > this GCC version. > > I am already aware that bugs reported for 4.4.x versi

Workaround for bugs 42614 and 42691 in GCC 4.4.2

2018-08-16 Thread Vicent Brocal Tortosa
Hello, We are forced to use version 4.4.2 of GCC C compiler for a certain project and to analyze the potential impact, to our software, of bugs detected for this GCC version. I am already aware that bugs reported for 4.4.x versions may also be present in 4.4.2, but for the moment we have decid

Re: [GSOC] LTO dump tool project - feedback

2018-08-16 Thread Hrishikesh Kulkarni
Hi, Thanks for the feedback. I have made the corrections for the feedback points: 1, 4, 5, 6, 7, 8, 9, 11, 12. I am working on the remaining points. I have pushed the changes to the repo (lto-dump-tool-v4 branch) and attached the diff file herewith. Regards, Hrishikesh On Wed, Aug 15,

Re: Questions related to creation of libgcov.so

2018-08-16 Thread Michael Matz
Hi, On Thu, 16 Aug 2018, Martin Liška wrote: > SHLIB_SOVERSION = 1 > SHLIB_SONAME = @shlib_base_name@.so.$(SHLIB_SOVERSION) > > which would require a substitution for soversion, show I generalize even > so much? I wouldn't bother. libgcov.so.1 sounds just fine, and due to symbol versioning w

Re: Static sem_item_optimizer instance in ipa-icf pass

2018-08-16 Thread Florian Rommel
Hi Martin, That can definitely done better, if I see correctly only reference from sem_item, sem_function and sem_variable is in sem_item::add_type. That can be removed. Yes, only sem_item::add_type uses this variable. Do you think the whole static optimizer variable should be removed?

Re: Questions related to creation of libgcov.so

2018-08-16 Thread Martin Liška
On 08/14/2018 10:35 PM, Joseph Myers wrote: > On Tue, 14 Aug 2018, Martin Liška wrote: > >> 2) Do I understand that correctly that I need to build .o files twice: >> once with hidden visibility and second time without for the shared >> library? > > Yes. > Done that, maybe there's a more simpl

Re: Questions related to creation of libgcov.so

2018-08-16 Thread Martin Liška
On 08/14/2018 03:40 PM, Michael Matz wrote: > Hi, > > On Tue, 14 Aug 2018, Martin Liška wrote: > >> I'm sending second version of the patch candidate. I was able to create >> a mapfile and generate versioned symbols for libgcov.so file. >> >> Unresolved issues: >> 1) I still see linking with stat

Getting Wales Moving 2019

2018-08-16 Thread Getting Wales Moving Conference
GETTING WALES MOVING DELIVERING ON THE WELL-BEING OF WALES 27TH FEBRUARY 2019 HILTON HOTEL - CARDIFF Following on from the hugely successful inaugural Getting Wales Moving Conference - Delivering on the Well-being for Future Generations Act, we are delighted to announce the second conference in