| Commit message (Collapse) | Author | Age | Files | Lines |
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Tested by: avg, kargl
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Feature safe: yes
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svn path=/head/; revision=287294
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across the board, cf.
http://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=4.6.
for details.
Feature safe: yes
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Discussed with: erwin
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of GCC (usually an upstream release). It starts out as GCC 4.6.1 and
is thus in conflict with lang/gcc46 and will move towards later minor
versions of GCC 4.6 and then on to GCC 4.7.
lang/gcc will provide gcc46, g++46, gfortran46 etc. exactly like
lang/gcc46 with which it is interchangible.
This is also planned to be in sync with our existing USE_FORTRAN knob
so that users have the option of using this port, rarely updated, or
the corresponding lang/gcc46 which follows weekly upstream snapshots.
On the way rename %%GCC_VER%% in pkg-plist to %%GCC_VERSION%% and
make the Makefile machinery a bit more generic to minimize differences
between lang/gcc ports based on releases and those based on snapshots.
PR: 156857
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svn path=/head/; revision=281925
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installation and deinstallation.
My code for handling the port installation case sneaked in via
the previous commit.
PR: 155568
Submitted by: ehaupt
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svn path=/head/; revision=281584
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svn path=/head/; revision=281577
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svn path=/head/; revision=281180
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svn path=/head/; revision=280604
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svn path=/head/; revision=279774
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svn path=/head/; revision=278657
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svn path=/head/; revision=278201
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svn path=/head/; revision=277963
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svn path=/head/; revision=277516
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the GCC 4.6.1 release.
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svn path=/head/; revision=277038
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svn path=/head/; revision=275459
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svn path=/head/; revision=275055
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svn path=/head/; revision=275054
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Enable c, c++, and fortran (and only these) explicitly by default, and
Java when/where available. [1]
Reported by: Scott Allendorf <scott-allendorf@uiowa.edu> [1]
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svn path=/head/; revision=275053
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PR: 157115
Tested by: joerg, mandree
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a single tarball, so this brings a number of changes around that.
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svn path=/head/; revision=274780
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svn path=/head/; revision=274407
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svn path=/head/; revision=274080
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svn path=/head/; revision=273756
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svn path=/head/; revision=273377
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Replace the, now dysfunctional, post-patch target with a configure
option that marks this build of GCC as "FreeBSD Ports Collection". [1]
Reported by: Bjoern Koenig <bkoenig@alpha-tierchen.de> [1]
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svn path=/head/; revision=273114
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svn path=/head/; revision=272822
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svn path=/head/; revision=272417
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Notes:
svn path=/head/; revision=272116
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to sensibly list here, but http://gcc.gnu.org/gcc-4.6/changes.html has a
nice overview.
Some highlights include
- a new quad-precision library that's used by the Fortran frontend
(on x86 and amd64);
- new -Wunused-but-set-variable and -Wunused-but-set-parameter warnings
for C family languages (enabled by -Wall and -Wall -Wextra, too);
- new -Wdouble-promotion warning for implicit promotions to double;
- a new general optimization level -Ofast combines -O3 with options that
can affect standards compliance but result in better optimized code;
- link-time optimizations (LTO) now scaling to large input sizes, using
better heuristics, and optimizing more aggressively;
- new command-line options -fstack-usage and -fstrict-volatile-bitfields
(for precisely defining and accessing memory-mapped peripheral registers);
- function attribute leaf that allows for more aggressive optimizations;
- new data type __int128 for targets having wide enough machine-mode support;
- support for selectively enabling and disabling warnings via
#pragma GCC diagnostic has been added. For instance:
#pragma GCC diagnostic error "-Wuninitialized"
foo(a); /* error is given for this one */
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wuninitialized"
foo(b); /* no diagnostic for this one */
#pragma GCC diagnostic pop
foo(c); /* error is given for this one */
#pragma GCC diagnostic pop
foo(d); /* depends on command line options */
- new command-line option-fmax-errors=N;
- experimental support for some features from the upcoming ISO C1X;
- similarly for ISO C++0x including constexpr, nullptr, noexcept,
unrestricted unions, range-based for loops, opaque enums, implicitly
deleted functions, and implicit move constructors;
- default warning when integers are cast to larger pointer types,
to disable via -Wno-int-to-pointer-cast;
- signficiantly better diagnostics for C++ code;
- loads and loads and loads of improvements to the Fortran frontend;
- a new Go frontend and run-time library;
- massive work on Objective-C and Objective-C++; notably extensive
support for Objective-C 2.0 (not enabled by this port yet);
- support for Intel Core 2 processors (-march=core2, -mtune=core2),
Intel Core i3/i5/i7 processors /with AVS (-march=corei7, -mtune=corei7,
-march=corei7-avx, -mtune=corei7-avx);
- support for AMD Bobcat (fam 14) processors (-march=btver1, -mtune=btver1);
Caveat:
- Most libstdc++ standard headers have been changed to no longer include
the cstddef header as an implementation detail.
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svn path=/head/; revision=271778
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Submitted by: andreast
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Make the full-regression-test target conditional on MAINTAINER_MODE. [1]
Reported by: andreast, marius [1]
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svn path=/head/; revision=271312
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LTO option. This is now the default, without any drawbacks or extra
dependencies.
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svn path=/head/; revision=271294
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on libelf when building with link-time optimization (LTO) support which
is not needed any more.
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svn path=/head/; revision=270808
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generation on i386 to default to i486 on FreeBSD 6 and above is now
upstream, too, so we can shed our specific patch.
Notes:
svn path=/head/; revision=269857
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This addresses the pollution of common namespace by
share/python/aotcompile.py and share/python/classfile.py which are
now saved in version-specific directories.
By means of an extra patch default code generation on i386 now
defaults to i486 on FreeBSD 6 and above. [1]
Submitted by: tijl [1]
Reported by: Yuri Karaban <tech@askold.net> [1]
PR: 154364 [1]
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svn path=/head/; revision=269511
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This addresses the pollution of common namespace by
share/python/aotcompile.py and share/python/classfile.py which now
go into version-specific directories.
By means of an extra patch default code generation on i386 defaults
to i486 on FreeBSD 6 and above. [1]
Submitted by: tijl [1]
Reported by: Yuri Karaban <tech@askold.net> [1]
PR: 154364 [1]
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svn path=/head/; revision=269510
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Notes:
svn path=/head/; revision=269171
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Reported by: Anton Shterenlikht <mexas@bristol.ac.uk>
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a long standing issue around libgcj that's been hitting us and allows
me to remove the stop gap I had put in place years ago. [1]
PR: 81788 [1]
Feature safe: yes
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svn path=/head/; revision=268699
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Feature safe: yes
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svn path=/head/; revision=268406
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improves GOMP support on FreeBSD with a patch of mine to resolve
linking issues.
Feature safe: yes
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svn path=/head/; revision=268138
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Provide more background on the need to use --disable-rpath as a workaround.
Feature safe: yes
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svn path=/head/; revision=267887
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Feature safe: yes
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svn path=/head/; revision=267811
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svn path=/head/; revision=267274
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original pollution of include file namespace around libquadmath and
adds a GNU info file for libquadmath.
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svn path=/head/; revision=266936
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svn path=/head/; revision=265333
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(better support for 128 bit floating point types, which for now poisons
global include file namespace though this won't be an issue before GCC
4.7 and I have reported it upstream).
Notes:
svn path=/head/; revision=264903
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Notes:
svn path=/head/; revision=264526
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