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Mark Wielaard 5d45c9c04e PR debug/38757 continued. Handle C11, C++11 and C++14. 
Add experimental (minimal) DWARFv5 support.

This change depends on the new DWARFv5 constants mentioned in the
following draft: http://dwarfstd.org/doc/dwarf5.20141029.pdf

gcc/ChangeLog

	* doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
	* opts.c (common_handle_option): Accept -gdwarf-5.
	* dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
	DW_LANG_C_plus_plus_14.
	(lower_bound_default): Likewise. Plus DW_LANG_C11.
	(gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
	DW_LANG_C_plus_plus_14 or DW_LANG_C11.
	(output_compilation_unit_header): Output at most a DWARFv4 header.
	(output_skeleton_debug_sections): Likewise.
	(output_line_info): Likewise.
	(output_aranges): Document header version number.

gcc/testsuite/ChangeLog

	* gcc.dg/debug/dwarf2/lang-c11.c: New test.
	* gcc.dg/debug/dwarf2/lang-c11-d4-strict.c: Likewise.
	* g++.dg/debug/dwarf2/lang-cpp11.C: Likewise.
	* g++.dg/debug/dwarf2/lang-cpp14.C: Likewise.
	* g++.dg/debug/dwarf2/lang-cpp98.C: Likewise.

include/ChangeLog

	* dwarf2.h: Add DW_LANG_C_plus_plus_11, DW_LANG_C11 and
	DW_LANG_C_plus_plus_14.

From-SVN: r218077
2014-11-26 11:05:20 +00:00
boehm-gc Always use PIC option with -shared in libtool 2014-11-21 08:49:17 -08:00
config mt-ospace (CFLAGS_FOR_TARGET): Append -g -Os rather than overwriting. 2014-11-18 15:12:52 -07:00
contrib Use .mklog name and email settings, or git settings 2014-11-25 16:45:13 +00:00
fixincludes inclhack.def (glibc_c99_inline_4): Add pthread.h to files. 2014-10-21 12:58:26 +02:00
gcc PR debug/38757 continued. Handle C11, C++11 and C++14. 2014-11-26 11:05:20 +00:00
gnattools Makefile.in (TOOLS_FLAGS_TO_PASS_CROSS): Robustify. 2014-02-23 16:30:11 +00:00
include PR debug/38757 continued. Handle C11, C++11 and C++14. 2014-11-26 11:05:20 +00:00
INSTALL README: Do not mention CVS. 2014-10-12 15:05:28 +00:00
intl
libada Makefile.in: Add CFLAGS_FOR_TARGET to GNATLIBCFLAGS_FOR_C. 2014-08-12 19:47:09 +00:00
libatomic Always use PIC option with -shared in libtool 2014-11-21 08:49:17 -08:00
libbacktrace Always use PIC option with -shared in libtool 2014-11-21 08:49:17 -08:00
libcc1 Always use PIC option with -shared in libtool 2014-11-21 08:49:17 -08:00
libcilkrts Always use PIC option with -shared in libtool 2014-11-21 08:49:17 -08:00
libcpp re PR preprocessor/60436 (C preprocessor segfaults on assembly file) 2014-11-25 12:16:27 +01:00
libdecnumber Merger of dmalcolm/jit branch from git 2014-11-11 21:55:52 +00:00
libffi Always use PIC option with -shared in libtool 2014-11-21 08:49:17 -08:00
libgcc crtstuff.c (__do_glbal_ctors_1): Add missing semicolon. 2014-11-25 18:50:29 +01:00
libgfortran env.c (getenv): Remove unused variable res_len. 2014-11-25 19:29:42 +01:00
libgo runtime: GOARCH values for ppc64 BE & LE 2014-11-21 18:22:05 +00:00
libgomp re PR fortran/63938 (OpenMP atomic update does not protect access to automatic array) 2014-11-25 00:08:26 +01:00
libiberty Commit missing change log entries. 2014-11-22 21:12:47 +00:00
libitm Always use PIC option with -shared in libtool 2014-11-21 08:49:17 -08:00
libjava Always use PIC option with -shared in libtool 2014-11-21 08:49:17 -08:00
libobjc Always use PIC option with -shared in libtool 2014-11-21 08:49:17 -08:00
liboffloadmic [PATCH 3/4] OpenMP 4.0 offloading to Intel MIC: libgomp plugin. 2014-11-13 14:05:49 +00:00
libquadmath Always use PIC option with -shared in libtool 2014-11-21 08:49:17 -08:00
libsanitizer Always use PIC option with -shared in libtool 2014-11-21 08:49:17 -08:00
libssp Always use PIC option with -shared in libtool 2014-11-21 08:49:17 -08:00
libstdc++-v3 Ensure single 'UNSUPPORTED: prettyprinters.exp' message 2014-11-25 20:30:20 +00:00
libvtv Always use PIC option with -shared in libtool 2014-11-21 08:49:17 -08:00
lto-plugin Always use PIC option with -shared in libtool 2014-11-21 08:49:17 -08:00
maintainer-scripts Add svn:executable property for generate_libstdcxx_web_docs. 2014-10-30 11:11:38 +01:00
zlib Always use PIC option with -shared in libtool 2014-11-21 08:49:17 -08:00
.dir-locals.el
.gitignore Ignore gcc_update output 2014-06-18 17:47:18 -07:00
ABOUT-NLS
ChangeLog mips.c (mips_rtx_cost_data): Fix memory_latency cost for p5600. 2014-11-26 03:52:23 +00:00
ChangeLog.jit Merger of dmalcolm/jit branch from git 2014-11-11 21:55:52 +00:00
ChangeLog.tree-ssa
compile Update from upstream Automake files. 2014-11-16 14:07:13 +00:00
config-ml.in * config-ml.in: Robustify ac_configure_args parsing. 2014-06-13 16:32:29 +02:00
config.guess Update config.{sub,guess} from upstream repo 2014-11-15 23:44:29 +00:00
config.rpath
config.sub Update config.{sub,guess} from upstream repo 2014-11-15 23:44:29 +00:00
configure [PATCH 2/4] OpenMP 4.0 offloading to Intel MIC: liboffloadmic. 2014-11-13 14:03:17 +00:00
configure.ac [PATCH 2/4] OpenMP 4.0 offloading to Intel MIC: liboffloadmic. 2014-11-13 14:03:17 +00:00
COPYING
COPYING3
COPYING3.LIB
COPYING.LIB
COPYING.RUNTIME
depcomp Update from upstream Automake files. 2014-11-16 14:07:13 +00:00
install-sh Update from upstream Automake files. 2014-11-16 14:07:13 +00:00
libtool-ldflags re PR sanitizer/56781 (boostrap-asan failure: fixincl fails to link (missing -lasan)) 2014-04-17 14:23:28 +02:00
libtool.m4 Always use PIC option with -shared in libtool 2014-11-21 08:49:17 -08:00
lt~obsolete.m4
ltgcc.m4
ltmain.sh Ensure libgcc_s unwinder is always used on 64-bit Solaris 10+/x86 (PR target/59788) 2014-02-04 09:31:38 +00:00
ltoptions.m4
ltsugar.m4
ltversion.m4
MAINTAINERS MAINTAINERS (Write After Approval): Add myself. 2014-11-21 12:01:32 +00:00
Makefile.def Makefile.def (module=gmp): Work around in-tree gmp configure bug with missing flex. 2014-11-24 16:55:01 +00:00
Makefile.in Makefile.def (module=gmp): Work around in-tree gmp configure bug with missing flex. 2014-11-24 16:55:01 +00:00
Makefile.tpl cloog.m4: Remove. 2014-11-11 19:54:16 +01:00
missing Update from upstream Automake files. 2014-11-16 14:07:13 +00:00
mkdep
mkinstalldirs Update from upstream Automake files. 2014-11-16 14:07:13 +00:00
move-if-change Update move-if-change from gnulib 2014-11-16 16:12:44 +00:00
README
symlink-tree
ylwrap Update from upstream Automake files. 2014-11-16 14:07:13 +00:00

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.