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Martin Sebor 27be025d19 PR c/81117 - Improve buffer overflow checking in strncpy - part 2
gcc/ChangeLog:

	PR c/81117
	* doc/extend.texi (attribute nonstring): Document new attribute.

gcc/c-family/ChangeLog:

	PR c/81117
	* c-attribs.c (c_common_attribute_table): Add nonstring entry.
	(handle_nonstring_attribute): New function.

gcc/testsuite/ChangeLog:

	PR c/81117
	* c-c++-common/attr-nonstring-1.c: New test.

From-SVN: r251100
2017-08-14 14:21:44 -06:00
config Enable -flto in all PGO stages for bootstrap-lto-{,noplugin}.mk. 2017-06-19 13:20:20 +00:00
contrib Added Python implementation of mklog. 2017-08-02 21:01:08 +00:00
fixincludes config.gcc (*-*-vxworks*): Set use_gcc_stdint to "provide". 2017-06-12 12:10:12 +00:00
gcc PR c/81117 - Improve buffer overflow checking in strncpy - part 2 2017-08-14 14:21:44 -06:00
gnattools
gotools re PR go/81548 ("make distclean" does not clean all of gotools/) 2017-07-26 22:01:36 +00:00
include include/ChangeLog 2017-07-02 20:00:48 +00:00
INSTALL
intl
libada re PR ada/80921 (cross compiling fails to build Ada shared libraries) 2017-06-01 10:51:15 +00:00
libatomic Load new scanlang.exp 2017-05-12 09:20:37 +00:00
libbacktrace Add PR number. 2017-08-02 08:45:55 -04:00
libcc1 Remove TYPE_METHODS. 2017-07-21 00:27:51 +00:00
libcilkrts os-unix-sysdep.c (__cilkrts_getticks): Adjust preprocessor test for SPARC/Linux. 2017-06-23 17:33:43 +00:00
libcpp Regenerate .pot files. 2017-08-04 23:21:23 +01:00
libdecnumber bid2dpd_dpd2bid.c (_bid_to_dpd32): Fix whitespace. 2017-06-29 11:35:03 -06:00
libffi re PR other/79046 (g++ -print-file-name=plugin uses full version number in path) 2017-01-21 09:47:11 +01:00
libgcc Share mingw fset-stack-executable with cygwin 2017-08-07 11:40:08 +00:00
libgfortran re PR fortran/81581 (runtime checks for DIM argument of intrinsic SUM missing) 2017-07-31 09:34:36 +00:00
libgo compiler: handle >32bit exponent in Ldexp 2017-08-09 17:15:02 +00:00
libgomp re PR c/81687 (Compiler drops label in OpenMP region) 2017-08-10 02:33:20 +02:00
libhsail-rt Minor BRIG/HSAIL frontend updates and bug fixes: 2017-05-04 05:50:21 +00:00
libiberty include/ChangeLog 2017-07-02 20:00:48 +00:00
libitm PR c++/80560 - warn on undefined memory operations involving non-trivial types 2017-06-15 21:48:59 -06:00
libmpx * mpxrt/mpxrt-utils.h (__mpxrt_stop): New prototype. 2017-01-30 15:26:24 +01:00
libobjc re PR tree-optimization/79256 (FAIL: gcc.dg/vect/pr25413a.c execution test) 2017-02-07 11:29:06 +00:00
liboffloadmic libgomp: Provide prototypes for functions implemented by libgomp plugins 2017-01-31 15:32:58 +01:00
libquadmath * math/powq.c (powq): Use uint32_t instead of u_int32_t. 2017-07-19 19:53:58 +00:00
libsanitizer * include/system/sys/ptrace.h: New file. 2017-08-07 10:32:47 +02:00
libssp ssp.c (__guard_setup): Suppress unused variable warning. 2017-04-02 00:35:58 +00:00
libstdc++-v3 PR libstdc++/81808 skip test if reading directory doesn't fail 2017-08-11 01:14:57 +01:00
libvtv re PR other/79046 (g++ -print-file-name=plugin uses full version number in path) 2017-01-21 09:47:11 +01:00
lto-plugin re PR lto/81487 ([mingw32] ld.exe: error: asprintf failed) 2017-07-21 15:58:14 +00:00
maintainer-scripts gcc_release (XZ): Default to xz --best. 2017-05-23 23:14:10 +00:00
zlib re PR bootstrap/79771 (in-tree zlib breaks build) 2017-03-14 23:01:23 -06:00
.dir-locals.el
.gitattributes
.gitignore
ABOUT-NLS
ChangeLog Add myself to MAINTAINERS. 2017-07-31 12:02:33 +00:00
ChangeLog.jit
ChangeLog.tree-ssa
compile
config-ml.in
config.guess * config.guess: Import latest from upstream. 2017-03-18 18:22:06 +00:00
config.rpath
config.sub * config.sub: Import latest version. 2016-12-29 22:04:53 +11:00
configure configure.ac (target-libffi): Don't disable for AIX. 2017-07-28 14:56:28 -04:00
configure.ac configure.ac (target-libffi): Don't disable for AIX. 2017-07-28 14:56:28 -04:00
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 Update myself in MAINTAINERS 2017-07-31 11:37:27 -07:00
Makefile.def re PR bootstrap/81217 (Makefile:22754: warning: overriding recipe for target 'profiledbootstrap') 2017-06-28 07:54:14 +00:00
Makefile.in re PR bootstrap/81217 (Makefile:22754: warning: overriding recipe for target 'profiledbootstrap') 2017-06-28 07:54:14 +00:00
Makefile.tpl Introduce 4-stages profiledbootstrap to get a better profile. 2017-06-19 13:19:56 +00:00
missing
mkdep
mkinstalldirs
move-if-change
README
symlink-tree
ylwrap

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.