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Thomas Schwinge c0c7270cc4 Don't create location wrapper nodes within OpenACC clauses 
This fixes a GCC 11, 10, 9 regression introduced by commit
dfd7fdca2a (Subversion r267272) "C++: more
location wrapper nodes (PR c++/43064, PR c++/43486)".  But: this isn't
intending to blame David, because back then, the problem hasn't been visible in
the testsuite (or else I'm sure would've been addressed right away) because of
our all dear friend: missing testsuite coverage.  Thus, for GCC 8, I'm likewise
enhancing the testsuite, without the C++ front end code changes.

I actually had presumed that there may be an issue for OpenACC:
<http://mid.mail-archive.com/874lb9qr2u.fsf@euler.schwinge.homeip.net>, so here
we are, two years (and many "wasted" hours...) later...

	gcc/cp/
	* parser.c (cp_parser_omp_var_list_no_open): Assert that array
	section's 'low_bound', 'length' are not location wrapper nodes.
	(cp_parser_oacc_all_clauses, cp_parser_oacc_cache): Instantiate
	'auto_suppress_location_wrappers'.
	gcc/testsuite/
	* c-c++-common/goacc/cache-3-1.c: New.
	* c-c++-common/goacc/cache-3-2.c: Likewise.
	* c-c++-common/goacc/data-clause-1.c: Likewise.
	* c-c++-common/goacc/data-clause-2.c: Likewise.
	* c-c++-common/gomp/map-1.c: Adjust.
	* c-c++-common/gomp/map-2.c: Likewise.
	* g++.dg/goacc/cache-3-1.C: New.
	* g++.dg/goacc/cache-3-2.C: Likewise.
	* g++.dg/goacc/data-clause-1.C: Likewise.
	* g++.dg/goacc/data-clause-2.C: Likewise.
	* g++.dg/gomp/map-1.C: Adjust.
	* g++.dg/gomp/map-2.C: Likewise.

Reported-by: Sandra Loosemore <sandra@codesourcery.com>
2020-11-26 10:02:38 +01:00
config Daily bump. 2020-11-26 00:16:41 +00:00
contrib Daily bump. 2020-11-25 09:34:01 +00:00
fixincludes Daily bump. 2020-11-19 00:16:30 +00:00
gcc Don't create location wrapper nodes within OpenACC clauses 2020-11-26 10:02:38 +01:00
gnattools
gotools Daily bump. 2020-10-30 00:16:29 +00:00
include Daily bump. 2020-09-25 00:16:27 +00:00
INSTALL
intl
libada
libatomic Daily bump. 2020-10-12 00:16:25 +00:00
libbacktrace Daily bump. 2020-10-21 00:16:36 +00:00
libcc1 Daily bump. 2020-11-12 00:16:39 +00:00
libcpp Daily bump. 2020-11-25 09:34:01 +00:00
libdecnumber Daily bump. 2020-07-31 00:16:26 +00:00
libffi Daily bump. 2020-09-25 00:16:27 +00:00
libgcc Daily bump. 2020-11-26 00:16:41 +00:00
libgfortran Daily bump. 2020-11-22 00:16:24 +00:00
libgo log/syslog: correct asm name for C function 2020-11-23 08:14:20 -08:00
libgomp Daily bump. 2020-11-26 00:16:41 +00:00
libhsail-rt
libiberty Daily bump. 2020-11-26 00:16:41 +00:00
libitm Daily bump. 2020-10-02 00:16:27 +00:00
libobjc Daily bump. 2020-10-12 00:16:25 +00:00
liboffloadmic
libphobos Daily bump. 2020-11-19 00:16:30 +00:00
libquadmath Daily bump. 2020-05-30 00:16:27 +00:00
libsanitizer Daily bump. 2020-11-26 00:16:41 +00:00
libssp Daily bump. 2020-05-30 00:16:27 +00:00
libstdc++-v3 Daily bump. 2020-11-26 00:16:41 +00:00
libvtv Daily bump. 2020-05-30 00:16:27 +00:00
lto-plugin Daily bump. 2020-11-26 00:16:41 +00:00
maintainer-scripts Daily bump. 2020-05-30 00:16:27 +00:00
zlib Daily bump. 2020-05-30 00:16:27 +00:00
.dir-locals.el
.gitattributes
.gitignore Add .cache to git ignore. 2020-11-16 12:52:43 +01:00
ABOUT-NLS
ar-lib
ChangeLog Daily bump. 2020-11-26 00:16:41 +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 2020-11-07. 2020-11-23 19:30:01 +00:00
config.rpath
config.sub config.sub, config.guess : Import upstream 2020-11-07. 2020-11-23 19:30:01 +00:00
configure libsanitizer: Add option to bootstrap using HWASAN 2020-11-25 16:35:37 +00:00
configure.ac libsanitizer: Add option to bootstrap using HWASAN 2020-11-25 16:35:37 +00:00
COPYING
COPYING3
COPYING3.LIB
COPYING.LIB
COPYING.RUNTIME
depcomp
install-sh
libtool-ldflags
libtool.m4
lt~obsolete.m4
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
MAINTAINERS MAINTAINERS: add myself for write after approval 2020-11-13 11:01:12 +08:00
Makefile.def
Makefile.in
Makefile.tpl
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.