This brings a back port for the arm back end, support for
-mtune=neoverse-512tvb and -mcpu=neoverse-512tvb and another
change for aarch64, and two back ports for libstdc++.
This brings a back port each for the x86 and powerpc (ne rs6000)
back ends, two for the IPA and RTL optimizers, one for the Fortran
front end, and two for libstdc++.
This brings three back ports for the tree optimizers/middle end, two
for inter-procedural optimizations (IPA), one for the C++ front end
and Fortran each, and three for libstdc++.
This brings three back ports for the register allocator, one each
for the arm and x86 back ends and the Fortran and C++ front ends as
well as four for libstdc++.
This brings four back ports for the low level RTL optimizers, three
for the tree optimizers, one around debug information, one for the
aarch64 back end, two for arm, one for powerpc and x86 each, one for
the Fortran front end and five for libstdc++.
This brings two back ports for the arm back end, one for x86 and
powerpc (nee rs6000) each, three for the tree optimizers, one for
the RTL optimizers, one for the Fortran front end and two for libstdc++.
This includes six changes for the lower level (RTL) optimizers,
six for the higher level (tree) optimizers, one for link-time
optimization (LTO), four for the aarch64 back end, one for arm,
three for OMP, one for the C front end, eight for the C++ front
end, and one for Fortran, plus seven for libstdc+..
This brings five back ports for the tree optimizers, one each for
inter procedural analysis and lower level optimizers (RTL), and
two around debugging information.
As far as back ends go, one for arm, two for aarch64, and eight
for x86.
And one for the C front end, two for Fortran, twelve for the C++
front end and literally dozens for libstdc++, the C++ library.
This brings five changes for tree / inter-procedural optimizers,
one for aarch64, two for powerpc (POWER 8 tuning), and a good deal
for the various C family front ends and particular around Objective-C
and Objective-C++, plus three for the Fortran front end.
This brings a fix how man pages are generated, a back port for the
i386 back end, three for aarch64, one for powerpc, and 13 for the
middle end and tree optimizers, and twelve for the C++ front end,
two for libstdc++, four for the C front end, and three for Fortran.
- New functions:
. mpc_sum
. mpc_dot
- Several functions are more robust with a reduced exponent range
(for example corresponding to IEEE 754 binary formats).
- New mpcheck tool for comparison with the native C library (which
is not installed by default).
Bump all directly dependent ports. Do not bump those indirectly
dependent via the lang/gcc* family since their run-time dependencies
and code generated should not be affected.
PR: 249950
Submitted by: wen
This brings a back port to the arm and two to the x86 back ends, five
for the optimizers, one related to debug information, and six for the
C++ back end.
Back port part of r565301 | gerald | 2021-02-15 from lang/gcc11-devel:
Explicitly build --without-zstd such that archivers/zstd isn't pulled
in inadvertedly when present in the build system even though it is not
an explicit dependency. [1]
PR: 253286 [1]
This brings a back port for LTO and debug information, four for the
tree optimizers, two for the aarch64 back end, one for gcov, seven
for the C++ and five for the Fortran front end.
This brings ten and two back ports for the tree optimizers and RTL
optimizers, respectively, two for the aarch64 back end, and seven
for the C++ front end and run-time library.
This brings two back ports for the tree optimizers and three for the
middle end, four for the x86 back end, thirteen for the C++ front end
and six for Fortran.
This brings two backports for the aarch64 backend and one for x86,
plus three for the Fortran front end.
Enable the new powerpcle architecture which this snapshot brings in
via upstream, per a submission by pkubaj@. [1]
This also should fix the build on aarch64 when clang is the bootstrap
compiler. [2]
PR: 251670 [1], 250932 [2]
This brings a backport for the RTL optimizers, two for the x86 back end,
two for the C++ front end, and one for Fortran.
It also changes the processor defaults for 32- und 64-bit powerpc to
PPC7450 and POWER8, respectively, per a request by pkubaj@ that I pushed
upstream. [1]
PR: 251670 [1]
This brings a backports for x86 and arm each and two for aarch64,
ten for the middle end and various optimizers, and one for the C++
and Fortran front ends each plus libstdc++.
This brings one backport from aarch64, two for arm, three for debug
info, one for the C front end, and three for C++ plus four for its
standard library (libstdc++). Oh, and one for Fortran.
This brings a number of backports for aarch64 and two for x86, plus
thirteen for libstdc++.
When building for powerpc with the old ELF ABI, lock down to USE_GCC=9
instead of USE_GCC=yes since GCC 10 is going to become that new default
shortly, which would cause a dependency on ourselves otherwise. [1]
(This also addresses one of the few differences between gcc10-devel and
gcc10 we want to unify.)
PR: 246700 [1]
This brings two backports for GOMP, one for aarch64, two for powerpc (nee
rs6000) and two for x86, one for the tree optimizers, two for the C front
end and three for C++ and Fortran each, plus half a dozen for libstdc++.
Forward port part of r555542 | gerald | 2020-11-17 from lang/gcc9-devel:
Fold the PLUGINS option, which has been on by default, into standard
behavior and remove that option. It has not been causing any issues
since we enabled it 11 months ago, nor measurable overhead. [1]
PR: 242644 [1]
This brings one fix for link time optimizations (LTO) and two for
the tree optimizers plus three for C++ and its run-time library.
Also remove SSP_UNSAFE which was added by r327697 in 2013 to the
pre-pre-...-predecessor of this port and does not appear necessary
any longer.
This brings two changes to general code generation, one for arm
and i386 each, three for the C++ and two for the Fortrand front
end, and about a dozen for libstdc++.
This brings support for Neoverse to the arm and aarch64 back ends,
a number of improvements for gcov profiling, a few for x86 and
Fortran, among others.
