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GCC modified for the FreeChainXenon project
194940 commits 2 branches 0 tags 1 GiB
C++ 32%
C 30.7%
Ada 12.1%
D 6.6%
Go 6.5%
Other 11.6%
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Tobias Burnus d6621a2f31 OpenMP: Support reverse offload (middle end part) 
gcc/ChangeLog:

	* internal-fn.cc (expand_GOMP_TARGET_REV): New.
	* internal-fn.def (GOMP_TARGET_REV): New.
	* lto-cgraph.cc (lto_output_node, verify_node_partition): Mark
	'omp target device_ancestor_host' as in_other_partition and don't
	error if absent.
	* omp-low.cc (create_omp_child_function): Mark as 'noclone'.
	* omp-expand.cc (expand_omp_target): For reverse offload, remove
	sorry, use device = GOMP_DEVICE_HOST_FALLBACK and create
	empty-body nohost function.
	* omp-offload.cc (execute_omp_device_lower): Handle
	IFN_GOMP_TARGET_REV.
	(pass_omp_target_link::execute): For ACCEL_COMPILER, don't
	nullify fn argument for reverse offload

libgomp/ChangeLog:

	* libgomp.texi (OpenMP 5.0): Mark 'ancestor' as implemented but
	refer to 'requires'.
	* testsuite/libgomp.c-c++-common/reverse-offload-1-aux.c: New test.
	* testsuite/libgomp.c-c++-common/reverse-offload-1.c: New test.
	* testsuite/libgomp.fortran/reverse-offload-1-aux.f90: New test.
	* testsuite/libgomp.fortran/reverse-offload-1.f90: New test.

gcc/testsuite/ChangeLog:

	* c-c++-common/gomp/reverse-offload-1.c: Remove dg-sorry.
	* c-c++-common/gomp/target-device-ancestor-4.c: Likewise.
	* gfortran.dg/gomp/target-device-ancestor-4.f90: Likewise.
	* gfortran.dg/gomp/target-device-ancestor-5.f90: Likewise.
	* c-c++-common/goacc/classify-kernels-parloops.c: Add 'noclone' to
	scan-tree-dump-times.
	* c-c++-common/goacc/classify-kernels-unparallelized-parloops.c:
	Likewise.
	* c-c++-common/goacc/classify-kernels-unparallelized.c: Likewise.
	* c-c++-common/goacc/classify-kernels.c: Likewise.
	* c-c++-common/goacc/classify-parallel.c: Likewise.
	* c-c++-common/goacc/classify-serial.c: Likewise.
	* c-c++-common/goacc/kernels-counter-vars-function-scope.c: Likewise.
	* c-c++-common/goacc/kernels-loop-2.c: Likewise.
	* c-c++-common/goacc/kernels-loop-3.c: Likewise.
	* c-c++-common/goacc/kernels-loop-data-2.c: Likewise.
	* c-c++-common/goacc/kernels-loop-data-enter-exit-2.c: Likewise.
	* c-c++-common/goacc/kernels-loop-data-enter-exit.c: Likewise.
	* c-c++-common/goacc/kernels-loop-data-update.c: Likewise.
	* c-c++-common/goacc/kernels-loop-data.c: Likewise.
	* c-c++-common/goacc/kernels-loop-g.c: Likewise.
	* c-c++-common/goacc/kernels-loop-mod-not-zero.c: Likewise.
	* c-c++-common/goacc/kernels-loop-n.c: Likewise.
	* c-c++-common/goacc/kernels-loop-nest.c: Likewise.
	* c-c++-common/goacc/kernels-loop.c: Likewise.
	* c-c++-common/goacc/kernels-one-counter-var.c: Likewise.
	* c-c++-common/goacc/kernels-parallel-loop-data-enter-exit.c: Likewise.
	* gfortran.dg/goacc/classify-kernels-parloops.f95: Likewise.
	* gfortran.dg/goacc/classify-kernels-unparallelized-parloops.f95:
	Likewise.
	* gfortran.dg/goacc/classify-kernels-unparallelized.f95: Likewise.
	* gfortran.dg/goacc/classify-kernels.f95: Likewise.
	* gfortran.dg/goacc/classify-parallel.f95: Likewise.
	* gfortran.dg/goacc/classify-serial.f95: Likewise.
	* gfortran.dg/goacc/kernels-loop-2.f95: Likewise.
	* gfortran.dg/goacc/kernels-loop-data-2.f95: Likewise.
	* gfortran.dg/goacc/kernels-loop-data-enter-exit-2.f95: Likewise.
	* gfortran.dg/goacc/kernels-loop-data-enter-exit.f95: Likewise.
	* gfortran.dg/goacc/kernels-loop-data-update.f95: Likewise.
	* gfortran.dg/goacc/kernels-loop-data.f95: Likewise.
	* gfortran.dg/goacc/kernels-loop-n.f95: Likewise.
	* gfortran.dg/goacc/kernels-loop.f95: Likewise.
	* gfortran.dg/goacc/kernels-parallel-loop-data-enter-exit.f95: Likewise.
2022-08-26 12:12:25 +02:00
c++tools Daily bump. 2022-03-19 00:16:22 +00:00
config Daily bump. 2022-08-02 00:16:51 +00:00
contrib cr16: remove obsoleted port 2022-08-26 08:19:38 +02:00
fixincludes Daily bump. 2022-08-26 00:16:21 +00:00
gcc OpenMP: Support reverse offload (middle end part) 2022-08-26 12:12:25 +02:00
gnattools Daily bump. 2021-10-23 00:16:26 +00:00
gotools Daily bump. 2022-02-14 00:16:23 +00:00
include Daily bump. 2022-07-13 00:16:33 +00:00
INSTALL
intl Daily bump. 2021-11-30 00:16:44 +00:00
libada Daily bump. 2022-08-26 00:16:21 +00:00
libatomic Daily bump. 2022-08-09 00:16:47 +00:00
libbacktrace Daily bump. 2022-07-09 00:16:54 +00:00
libcc1 Daily bump. 2022-06-28 00:16:58 +00:00
libcody Daily bump. 2022-06-04 00:16:27 +00:00
libcpp c++: Implement C++23 P2071R2 - Named universal character escapes [PR106648] 2022-08-26 09:27:39 +02:00
libdecnumber Daily bump. 2022-05-21 00:16:32 +00:00
libffi Daily bump. 2021-11-16 00:16:31 +00:00
libgcc cr16: remove obsoleted port 2022-08-26 08:19:38 +02:00
libgfortran fortran: Expand ieee_arithmetic module's ieee_class inline [PR106579] 2022-08-26 09:52:02 +02:00
libgo libgo: use SYS_timer_settime32 2022-07-30 10:35:23 -07:00
libgomp OpenMP: Support reverse offload (middle end part) 2022-08-26 12:12:25 +02:00
libiberty Daily bump. 2022-08-26 00:16:21 +00:00
libitm Daily bump. 2022-06-03 00:16:40 +00:00
libobjc Daily bump. 2022-08-26 00:16:21 +00:00
liboffloadmic Daily bump. 2022-08-26 00:16:21 +00:00
libphobos Daily bump. 2022-08-04 00:16:49 +00:00
libquadmath Daily bump. 2022-08-26 00:16:21 +00:00
libsanitizer libsanitizer: Cherry-pick 2bfb0fcb51510f22723c8cdfefe from upstream 2022-08-01 06:10:31 +02:00
libssp Daily bump. 2022-08-26 00:16:21 +00:00
libstdc++-v3 Daily bump. 2022-08-26 00:16:21 +00:00
libvtv Daily bump. 2022-08-26 00:16:21 +00:00
lto-plugin Daily bump. 2022-08-02 00:16:51 +00:00
maintainer-scripts Daily bump. 2022-07-29 00:16:21 +00:00
zlib Daily bump. 2022-08-26 00:16:21 +00:00
.dir-locals.el dir-locals: Use https for bug references 2021-07-20 11:40:34 +01:00
.gitattributes
.gitignore .gitignore: do not ignore config.h 2022-07-19 17:07:04 +03:00
ABOUT-NLS
ar-lib
ChangeLog Daily bump. 2022-08-19 00:16:27 +00:00
ChangeLog.jit
ChangeLog.tree-ssa
compile
config-ml.in config-ml.in: Suppress output from multi-do recipes 2020-11-09 14:28:37 +00:00
config.guess config.sub, config.guess : Import upstream 2021-01-25. 2021-02-23 17:21:10 +08:00
config.rpath
config.sub config.sub: change mode to 755. 2021-12-21 09:10:57 +01:00
configure Makefile.def: drop remnants of unused libelf 2022-08-18 09:37:09 +01:00
configure.ac Makefile.def: drop remnants of unused libelf 2022-08-18 09:37:09 +01:00
COPYING
COPYING.LIB
COPYING.RUNTIME
COPYING3
COPYING3.LIB
depcomp
install-sh
libtool-ldflags
libtool.m4 Revert "Sync with binutils: GCC: Pass --plugin to AR and RANLIB" 2021-12-15 20:45:58 -08:00
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
lt~obsolete.m4
MAINTAINERS Add myself as AutoFDO maintainer 2022-08-04 13:38:28 -07:00
Makefile.def Makefile.def: drop remnants of unused libelf 2022-08-18 09:37:09 +01:00
Makefile.in Makefile.def: drop remnants of unused libelf 2022-08-18 09:37:09 +01:00
Makefile.tpl Makefile.def: drop remnants of unused libelf 2022-08-18 09:37:09 +01:00
missing
mkdep
mkinstalldirs
move-if-change
multilib.am
README
symlink-tree
test-driver
ylwrap

README 

This directory contains the GNU Compiler Collection (GCC).

The GNU Compiler Collection is free software.  See the files whose
names start with COPYING for copying permission.  The manuals, and
some of the runtime libraries, are under different terms; see the
individual source files for details.

The directory INSTALL contains copies of the installation information
as HTML and plain text.  The source of this information is
gcc/doc/install.texi.  The installation information includes details
of what is included in the GCC sources and what files GCC installs.

See the file gcc/doc/gcc.texi (together with other files that it
includes) for usage and porting information.  An online readable
version of the manual is in the files gcc/doc/gcc.info*.

See http://gcc.gnu.org/bugs/ for how to report bugs usefully.

Copyright years on GCC source files may be listed using range
notation, e.g., 1987-2012, indicating that every year in the range,
inclusive, is a copyrightable year that could otherwise be listed
individually.