Re: FYI: amd64 built with WITH_LLD_IS_LD= vs. devel/libunwind : cannot preempt symbol (for various symbols)

2017-04-16 Thread Mark Millard
On 2017-Apr-16, at 7:01 PM, Ed Maste wrote: > On 16 April 2017 at 04:10, Mark Millard wrote: >> Context: amd64 FreeBSD -r316952 as a VirtualBox guest >> that was built using WITH_LLD_IS_LD= . ports -r438577. >> >> x11/xorg-minimal indirectly gets to

Re: FYI: amd64 built with WITH_LLD_IS_LD= vs. devel/libunwind : cannot preempt symbol (for various symbols)

2017-04-16 Thread Ed Maste
On 16 April 2017 at 04:10, Mark Millard wrote: > Context: amd64 FreeBSD -r316952 as a VirtualBox guest > that was built using WITH_LLD_IS_LD= . ports -r438577. > > x11/xorg-minimal indirectly gets to devel/libunwind and > devel/libunwind fails to build from source: > > > ---

Re: lang/gcc6-aux for head beyond __nonnull related issues: vm_ooffset_t and vm_pindex_t related changes (and more) [amd64 system ld being lld vs. binutils based]

2017-04-16 Thread Mark Millard
On 2017-Apr-15, at 11:30 PM, Mark Millard wrote: > On 2017-Apr-15, at 2:30 AM, Mark Linimon wrote: > >> On Fri, Apr 14, 2017 at 08:27:29PM -0700, Mark Millard wrote: >>> I've seen material quoted from a exp-run that reported >>> that about 54(?) ports were then blocked by lang/gcc6-aux >>> not

FYI: amd64 built with WITH_LLD_IS_LD= vs. devel/libunwind : cannot preempt symbol (for various symbols)

2017-04-16 Thread Mark Millard
Context: amd64 FreeBSD -r316952 as a VirtualBox guest that was built using WITH_LLD_IS_LD= . ports -r438577. x11/xorg-minimal indirectly gets to devel/libunwind and devel/libunwind fails to build from source: --- Lperf-simple --- libtool: link: cc -O2 -pipe -g -fstack-protector

Re: FYI: amd64 built with WITH_LLD_IS_LD= vs. devel/libunwind : cannot preempt symbol (for various symbols)

2017-04-16 Thread Mark Millard
On 2017-Apr-16, at 1:10 AM, Mark Millard wrote: > Context: amd64 FreeBSD -r316952 as a VirtualBox guest > that was built using WITH_LLD_IS_LD= . ports -r438577. > > x11/xorg-minimal indirectly gets to devel/libunwind and > devel/libunwind fails to build from source: > > > --- Lperf-simple

amd64 head -r317015 system clang 4.0 crashes during qt5-widgets "checking" activity: "Wrong prefetch hint in intrinsic: should be 0 or 1" (avx512.cpp)

2017-04-16 Thread Mark Millard
[ports -r438577 with devel/*binutils reverted to 2.27 via -r436731 .] The qr5-widgets build attempt reported: checking for avx512cd... clang++ -c -pipe -O2 -g -fstack-protector -fno-strict-aliasing -mavx512cd -g -Wall -W -fPIC -DAVX512WANT=CD -I. -I/usr/local/include