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af63ba4b30
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Jason Merrill af63ba4b30 Implement P0035R4, C++17 new of over-aligned types. 
gcc/cp/
	* cp-tree.h (enum cp_tree_index): Add CPTI_ALIGN_TYPE.
	(align_type_node): New macro.
	* call.c (build_operator_new_call): Handle C++17 aligned new.
	(second_parm_is_size_t, build_op_delete_call): Likewise.
	(non_placement_deallocation_fn_p): Likewise. Rename to
	usual_deallocation_fn_p.
	(aligned_allocation_fn_p, aligned_deallocation_fn_p): New.
	* decl.c (cxx_init_decl_processing): Add aligned new support.
	* init.c (type_has_new_extended_alignment): New.
	(build_new_1): Handle aligned new.
	* tree.c (vec_copy_and_insert): New.
gcc/c-family/
	* c.opt: Add -faligned-new and -Waligned-new.
	* c-common.c (max_align_t_align): Split out from...
	(cxx_fundamental_alignment_p): ...here.
	* c-common.h: Declare it.
	* c-cppbuiltin.c (c_cpp_builtins): Handle aligned new.
libstdc++-v3/
	* libsupc++/new: Declare aligned new/delete operators.
	* config/abi/pre/gnu.ver: Export them.
	* configure.ac: Check for aligned_alloc, posix_memalign, memalign,
	_aligned_malloc.
	* libsupc++/new_opa.cc: New.
	* libsupc++/new_opant.cc: New.
	* libsupc++/new_opva.cc: New.
	* libsupc++/new_opva.cc: New.
	* libsupc++/del_opa.cc: New.
	* libsupc++/del_opant.cc: New.
	* libsupc++/del_opsa.cc: New.
	* libsupc++/del_opva.cc: New.
	* libsupc++/del_opvant.cc: New.
	* libsupc++/del_opvsa.cc: New.
	* libsupc++/Makefile.am: Build them.

From-SVN: r240056
2016-09-09 17:22:15 -04:00
boehm-gc [Hurd, kFreeBSD] boehm-gc: Use mmap instead of brk 2016-03-29 23:05:07 +02:00
config remove support for the interix target 2016-06-21 21:57:20 +00:00
contrib mark_spam.py: Mark as spam all comments done by a creator 2016-08-17 10:30:54 +00:00
fixincludes inclhack.def (hpux_longjmp): Adjust select regular expression. 2016-09-04 16:17:10 +00:00
gcc Implement P0035R4, C++17 new of over-aligned types. 2016-09-09 17:22:15 -04:00
gnattools configure.ac: Add ACX_NONCANONICAL_HOST. 2016-05-16 08:55:12 +00:00
gotools Update copyright dates 2016-06-07 08:54:22 +00:00
include dwarf2.def (DW_AT_string_length_bit_size, [...]): New attributes. 2016-08-15 11:51:44 +02:00
INSTALL
intl Makefile.def (libiconv): Define bootstrap=true. 2015-08-07 01:13:52 -04:00
libada config.guess: Remove SH5 support. 2016-04-30 09:11:03 +00:00
libatomic [libatomic] Add missing files for RTEMS support 2016-05-10 06:52:48 +00:00
libbacktrace re PR target/71161 (Lots of ASAN and libgo runtime FAILs after r236090) 2016-05-18 16:40:54 +02:00
libcc1 Update copyright dates 2016-06-07 08:54:22 +00:00
libcilkrts configure.ac: Move AC_USE_SYSTEM_EXTENSIONS behind AM_ENABLE_MULTILIB. 2016-05-10 16:44:19 +00:00
libcpp Introduce class edit_context 2016-09-02 18:00:57 +00:00
libdecnumber Update copyright years. 2016-01-04 15:30:50 +01:00
libffi ffi.c (ffi_struct_type): Put type declaration on separate line. 2016-09-04 17:39:05 +00:00
libgcc [Patch libgcc] Enable HCmode multiply and divide (mulhc3/divhc3) 2016-09-09 09:40:22 +00:00
libgfortran re PR fortran/77507 (gfortran rejects keyworded calls to procedures from intrinsic modules) 2016-09-09 17:57:11 +00:00
libgo runtime: use alignof to check alignment of ucontext_t 2016-09-09 16:39:44 +00:00
libgomp re PR fortran/71014 (associate statement inside omp parallel do appears to disable default private attribute for inner loop indices) 2016-08-19 17:30:33 +02:00
libiberty re PR c/7652 (-Wswitch-break : Warn if a switch case falls through) 2016-08-12 10:30:47 +00:00
libitm Allocate memory on cache line if requested 2016-04-19 10:01:11 -07:00
libjava Fix return type handling for Proxy classes 2016-07-13 21:34:52 +00:00
libmpx mpx_wrappers.c (move_bounds): Fix overflow bug. 2016-06-10 09:23:53 +00:00
libobjc Update copyright years. 2016-01-04 15:30:50 +01:00
liboffloadmic backport: Makefile.am (myo_inc_dir): Remove. 2016-07-21 18:41:27 +00:00
libquadmath gcc.c (process_command): Update copyright notice dates. 2016-01-04 14:03:35 +01:00
libsanitizer re PR sanitizer/77396 (address sanitizer crashes if all static global variables are optimized) 2016-09-05 21:43:57 +02:00
libssp re PR target/65867 (bootstrap fails for mingw32 due to missing header in ssp.c) 2016-02-09 12:16:30 -07:00
libstdc++-v3 Implement P0035R4, C++17 new of over-aligned types. 2016-09-09 17:22:15 -04:00
libvtv Don't install libvtv without --enable-vtable-verify 2016-05-02 18:10:17 +00:00
lto-plugin re PR driver/68463 (Offloading fails when some objects are compiled with LTO and some without) 2016-02-25 12:23:52 +00:00
maintainer-scripts re PR web/50642 (onlinedocs formated text too small to read) 2016-09-04 19:38:05 +00:00
zlib 2015-11-23 Matthias Klose <doko@ubuntu.com> 2015-11-23 20:27:57 +00:00
.dir-locals.el
.gitattributes add basic .gitattributes files to notice whitespace issues 2016-04-23 02:37:43 +00:00
.gitignore .gitignore: Ignore in-tree prerequisites. 2016-09-09 17:20:55 -04:00
ABOUT-NLS
ChangeLog configure.ac (nds32*-*-*): Remove entry to enable gdb. 2016-07-20 08:09:25 +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 re PR other/66259 (Combined gcc and binutils build from git-master fails, with gas/as-new not existing) 2015-07-24 12:20:44 -06:00
config.guess config.guess: Import version 2016-04-02 (newest). 2016-05-16 16:13:37 -06:00
config.rpath
config.sub config.guess: Import version 2016-04-02 (newest). 2016-05-16 16:13:37 -06:00
configure configure.ac (nds32*-*-*): Remove entry to enable gdb. 2016-07-20 08:09:25 +00:00
configure.ac configure.ac (nds32*-*-*): Remove entry to enable gdb. 2016-07-20 08:09:25 +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
libtool.m4 * libtool.m4 (export_symbols_cmds) [AIX]: Add global TLS "L" symbols. 2015-11-26 08:20:59 -05:00
lt~obsolete.m4
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
MAINTAINERS MAINTAINERS (Write After Approval): Add myself. 2016-07-19 10:39:19 +00:00
Makefile.def Add make autoprofiledbootstrap 2016-06-23 14:34:16 +00:00
Makefile.in Add make autoprofiledbootstrap 2016-06-23 14:34:16 +00:00
Makefile.tpl Add make autoprofiledbootstrap 2016-06-23 14:34:16 +00:00
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.