Re: libstdc++ bootstrap failure after r261525

2018-06-12 Thread François Dumont
On 12/06/2018 23:26, Martin Sebor wrote: Bootstrap fails in libstdc++ with the following error. I haven't investigated it much except to take a peek at recent libstdc++ commits where r261525 looks like it introduced __glibcxx_check_can_increment_range, so it seems like it might have something to

Re: libstdc++ bootstrap failure after r261525

2018-06-12 Thread Jeff Law
On 06/12/2018 03:26 PM, Martin Sebor wrote: > Bootstrap fails in libstdc++ with the following error. > I haven't investigated it much except to take a peek > at recent libstdc++ commits where r261525 looks like it > introduced __glibcxx_check_can_increment_range, so it > seems like it might have so

libstdc++ bootstrap failure after r261525

2018-06-12 Thread Martin Sebor
Bootstrap fails in libstdc++ with the following error. I haven't investigated it much except to take a peek at recent libstdc++ commits where r261525 looks like it introduced __glibcxx_check_can_increment_range, so it seems like it might have something to do with it. I don't see a __glibcxx_requi

Re: [GSOC] LTO dump tool project

2018-06-12 Thread Martin Liška
On 06/12/2018 06:22 PM, Hrishikesh Kulkarni wrote: Hi, I tried tweaking the make file. I am probably missing something. Please advise. Hi. Next time please send diff. It's easier to read it. You'll need something like: diff --git a/gcc/lto/config-lang.in b/gcc/lto/config-lang.in index 7cb7a7

Re: [GSOC] LTO dump tool project

2018-06-12 Thread Hrishikesh Kulkarni
Hi, I tried tweaking the make file. I am probably missing something. Please advise. Regards, Hrishikesh On Mon, Jun 11, 2018 at 1:36 PM, Martin Liška wrote: > On 06/08/2018 07:16 PM, Hrishikesh Kulkarni wrote: >> Hi, >> >> -fdump-lto-body=foo >> will dump gimple body of the function foo >> >>

Re: a g++ problem about the order of object files needed to link

2018-06-12 Thread Jonathan Wakely
On 12 June 2018 at 06:49, 刘超杰 wrote: > Hi: > When I was using g++, I found a problem, maybe which is a bug or not. This is the wrong mailing list for your question. Please use the gcc-h...@gcc.gnu.org list for help and questions about GCC. > It is about the order of object files needed to link,