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This change started with a bugreport about a typo in one requires testcase (diagnosed with -Wunknown-pragmas only), but following discussion lead to noting that we do not diagnose restriction that requires directives in C/C++ may only appear at file or namespace scope; and several our tests violated that. 2020-04-15 Jakub Jelinek <jakub@redhat.com> PR c/94593 * c-parser.c (c_parser_pragma) <case PRAGMA_OMP_REQUIRES>: Reject requires directive when not at file scope. * parser.c (cp_parser_pragma) <case PRAGMA_OMP_REQUIRES>: Reject requires directive when not at file or namespace scope. * c-c++-common/gomp/requires-1.c: Fix a typo, requries -> requires. Move directives to file scope. (i): Remove. * c-c++-common/gomp/requires-2.c: Move directives to file scope. (i, foo): Remove. * c-c++-common/gomp/requires-4.c: Move directives to file scope. * c-c++-common/gomp/atomic-19.c: Move requires directive to file scope. * c-c++-common/gomp/atomic-20.c: Likewise. * c-c++-common/gomp/atomic-21.c: Likewise. * c-c++-common/gomp/atomic-22.c: Likewise. * gcc.dg/gomp/requires-1.c: New test. * g++.dg/gomp/requires-1.C: New test. * g++.dg/gomp/requires-2.C: New test. * g++.dg/gomp/atomic-18.C: Move requires directive to file scope. |
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| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| gotools | ||
| include | ||
| INSTALL | ||
| intl | ||
| libada | ||
| libatomic | ||
| libbacktrace | ||
| libcc1 | ||
| libcpp | ||
| libdecnumber | ||
| libffi | ||
| libgcc | ||
| libgfortran | ||
| libgo | ||
| libgomp | ||
| libhsail-rt | ||
| libiberty | ||
| libitm | ||
| libobjc | ||
| liboffloadmic | ||
| libphobos | ||
| libquadmath | ||
| libsanitizer | ||
| libssp | ||
| libstdc++-v3 | ||
| libvtv | ||
| lto-plugin | ||
| maintainer-scripts | ||
| zlib | ||
| .dir-locals.el | ||
| .gitattributes | ||
| .gitignore | ||
| ABOUT-NLS | ||
| ar-lib | ||
| ChangeLog | ||
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| compile | ||
| config-ml.in | ||
| config.guess | ||
| config.rpath | ||
| config.sub | ||
| configure | ||
| configure.ac | ||
| 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 | ||
| Makefile.def | ||
| Makefile.in | ||
| Makefile.tpl | ||
| missing | ||
| mkdep | ||
| mkinstalldirs | ||
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| multilib.am | ||
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| symlink-tree | ||
| test-driver | ||
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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.