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Joseph Myers 1421f39b7e Disable strncat test array-bounds warnings for GCC 8.
Some strncat tests fail to build with GCC 8 because of -Warray-bounds
warnings.  These tests are deliberately test over-large size arguments
passed to strncat, and already disable -Wstringop-overflow warnings,
but now the warnings for these tests come under -Warray-bounds so that
option needs disabling for them as well, which this patch does (with
an update on the comments; the DIAG_IGNORE_NEEDS_COMMENT call for
-Warray-bounds doesn't need to be conditional itself, because that
option is supported by all versions of GCC that can build glibc).

Tested compilation with build-many-glibcs.py for aarch64-linux-gnu.

	* string/tester.c (test_strncat): Also disable -Warray-bounds
	warnings for two tests.
2017-12-18 22:52:41 +00:00
argp Replace = with += in CFLAGS-xxx.c/CPPFLAGS-xxx.c 2017-12-11 13:11:33 -08:00
assert Fix position of tests-unsupported definition in assert/Makefile. 2017-08-22 00:30:51 +00:00
benchtests Convert strcmp benchmark output to json format 2017-12-15 02:31:41 +05:30
bits Add _Float32 function aliases. 2017-12-07 00:48:31 +00:00
catgets Don't compile non-lib modules as lib modules [BZ #21864] 2017-08-21 05:34:54 -07:00
ChangeLog.old Add missing reference to bug 21654 2017-10-07 13:14:36 +02:00
conform Fix mcontext_t sigcontext namespace (bug 21457). 2017-08-30 22:02:04 +00:00
crypt Replace = with += in CFLAGS-xxx.c/CPPFLAGS-xxx.c 2017-12-11 13:11:33 -08:00
csu Add --enable-static-pie configure option to build static PIE [BZ #19574] 2017-12-15 17:12:14 -08:00
ctype Use locale_t, not __locale_t, throughout glibc 2017-06-20 20:30:06 -04:00
debug Replace = with += in CFLAGS-xxx.c/CPPFLAGS-xxx.c 2017-12-11 13:11:33 -08:00
dev Rename xlocale.h to bits/types/__locale_t.h. 2017-06-20 20:28:11 -04:00
dirent Replace = with += in CFLAGS-xxx.c/CPPFLAGS-xxx.c 2017-12-11 13:11:33 -08:00
dlfcn ld.so: Examine GLRO to detect inactive loader [BZ #20204] 2017-12-18 20:04:13 +01:00
elf ld.so: Examine GLRO to detect inactive loader [BZ #20204] 2017-12-18 20:04:13 +01:00
gmon Add --enable-static-pie configure option to build static PIE [BZ #19574] 2017-12-15 17:12:14 -08:00
gnulib Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
grp Replace = with += in CFLAGS-xxx.c/CPPFLAGS-xxx.c 2017-12-11 13:11:33 -08:00
gshadow Replace = with += in CFLAGS-xxx.c/CPPFLAGS-xxx.c 2017-12-11 13:11:33 -08:00
hesiod Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
hurd hurd: fix gethostname(NULL, 0) 2017-09-07 00:51:17 +02:00
iconv Replace = with += in CFLAGS-xxx.c/CPPFLAGS-xxx.c 2017-12-11 13:11:33 -08:00
iconvdata Add new codepage charmaps/IBM858 [BZ #21084] 2017-09-14 15:50:57 +02:00
include Properly compute offsets of note descriptor and next note [BZ #22370] 2017-11-28 09:57:00 -08:00
inet Replace = with += in CFLAGS-xxx.c/CPPFLAGS-xxx.c 2017-12-11 13:11:33 -08:00
intl Replace = with += in CFLAGS-xxx.c/CPPFLAGS-xxx.c 2017-12-11 13:11:33 -08:00
io Fix testing with read-only source directory. 2017-12-15 22:37:17 +00:00
libidn Remove add-ons mechanism. 2017-10-05 15:58:13 +00:00
libio ld.so: Examine GLRO to detect inactive loader [BZ #20204] 2017-12-18 20:04:13 +01:00
locale Replace = with += in CFLAGS-xxx.c/CPPFLAGS-xxx.c 2017-12-11 13:11:33 -08:00
localedata lt_LT locale: Base collation on copy "iso14651_t1" [BZ #22524] 2017-12-07 15:38:11 +01:00
login Replace = with += in CFLAGS-xxx.c/CPPFLAGS-xxx.c 2017-12-11 13:11:33 -08:00
mach hurd: Remove duplicate symbol version 2017-08-28 14:19:55 +02:00
malloc Replace = with += in CFLAGS-xxx.c/CPPFLAGS-xxx.c 2017-12-11 13:11:33 -08:00
manual Add --enable-static-pie configure option to build static PIE [BZ #19574] 2017-12-15 17:12:14 -08:00
math [BZ #22593] Fix nextafter and nexttoward declaration 2017-12-12 13:59:18 +00:00
mathvec Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
misc Replace = with += in CFLAGS-xxx.c/CPPFLAGS-xxx.c 2017-12-11 13:11:33 -08:00
nis nss: Export nscd hash function as __nss_hash [BZ #22459] 2017-11-23 14:08:11 +01:00
nptl Replace = with += in CFLAGS-xxx.c/CPPFLAGS-xxx.c 2017-12-11 13:11:33 -08:00
nptl_db Move all old ChangeLogs to a top-level ChangeLog.old directory. 2017-09-01 09:31:43 -04:00
nscd Fix nscd readlink argument aliasing (bug 22446). 2017-12-18 18:50:40 +00:00
nss nss: Export nscd hash function as __nss_hash [BZ #22459] 2017-11-23 14:08:11 +01:00
po Do not build .mo files in source directory (bug 14121). 2017-12-15 14:27:20 +00:00
posix Fix testing with read-only source directory. 2017-12-15 22:37:17 +00:00
pwd Replace = with += in CFLAGS-xxx.c/CPPFLAGS-xxx.c 2017-12-11 13:11:33 -08:00
resolv Replace = with += in CFLAGS-xxx.c/CPPFLAGS-xxx.c 2017-12-11 13:11:33 -08:00
resource Hide internal __setrlimit function [BZ #18822] 2017-10-01 17:46:54 -07:00
rt Replace = with += in CFLAGS-xxx.c/CPPFLAGS-xxx.c 2017-12-11 13:11:33 -08:00
scripts Correct build-many-glibcs.py arm-linux-gnueabihf configurations. 2017-12-15 16:57:29 +00:00
setjmp x86: Make a space in jmpbuf for shadow stack pointer 2017-11-30 04:58:01 -08:00
shadow Replace = with += in CFLAGS-xxx.c/CPPFLAGS-xxx.c 2017-12-11 13:11:33 -08:00
signal Replace = with += in CFLAGS-xxx.c/CPPFLAGS-xxx.c 2017-12-11 13:11:33 -08:00
socket __opensock: Remove internal_function attribute 2017-08-17 10:18:15 +02:00
soft-fp Add sysdeps/ieee754/soft-fp. 2017-12-12 23:35:21 +00:00
stdio-common Replace = with += in CFLAGS-xxx.c/CPPFLAGS-xxx.c 2017-12-11 13:11:33 -08:00
stdlib Fix testing with read-only source directory. 2017-12-15 22:37:17 +00:00
streams Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
string Disable strncat test array-bounds warnings for GCC 8. 2017-12-18 22:52:41 +00:00
sunrpc Replace = with += in CFLAGS-xxx.c/CPPFLAGS-xxx.c 2017-12-11 13:11:33 -08:00
support support: Simplify compiling most of support/ outside of glibc 2017-12-14 13:48:56 +01:00
sysdeps ld.so: Examine GLRO to detect inactive loader [BZ #20204] 2017-12-18 20:04:13 +01:00
sysvipc Replace = with += in CFLAGS-xxx.c/CPPFLAGS-xxx.c 2017-12-11 13:11:33 -08:00
termios Replace = with += in CFLAGS-xxx.c/CPPFLAGS-xxx.c 2017-12-11 13:11:33 -08:00
time Replace = with += in CFLAGS-xxx.c/CPPFLAGS-xxx.c 2017-12-11 13:11:33 -08:00
timezone Replace = with += in CFLAGS-xxx.c/CPPFLAGS-xxx.c 2017-12-11 13:11:33 -08:00
wcsmbs Replace = with += in CFLAGS-xxx.c/CPPFLAGS-xxx.c 2017-12-11 13:11:33 -08:00
wctype Use locale_t, not __locale_t, throughout glibc 2017-06-20 20:30:06 -04:00
.gitattributes Assume __NR_openat is always defined 2016-03-23 23:35:08 +01:00
.gitignore Add *.pyc to .gitignore 2015-05-18 15:26:26 +05:30
abi-tags Remove the bulk of the NaCl port. 2017-05-20 08:09:10 -04:00
aclocal.m4 gmon: Add test for basic mcount/gprof functionality 2017-08-15 15:49:45 +02:00
ChangeLog Disable strncat test array-bounds warnings for GCC 8. 2017-12-18 22:52:41 +00:00
config.h.in Add --enable-static-pie configure option to build static PIE [BZ #19574] 2017-12-15 17:12:14 -08:00
config.make.in Pass -no-pie to GCC only if GCC defaults to PIE [BZ #22614] 2017-12-18 12:24:38 -08:00
configure Pass -no-pie to GCC only if GCC defaults to PIE [BZ #22614] 2017-12-18 12:24:38 -08:00
configure.ac Pass -no-pie to GCC only if GCC defaults to PIE [BZ #22614] 2017-12-18 12:24:38 -08:00
COPYING Update to latest versions of GPL-2.0 and LGPL-2.1 2013-09-09 12:52:48 +10:00
COPYING.LIB Update to latest versions of GPL-2.0 and LGPL-2.1 2013-09-09 12:52:48 +10:00
extra-lib.mk Rename cppflags-iterator.mk to libof-iterator.mk, remove extra-modules.mk. 2017-05-09 07:06:29 -04:00
gen-locales.mk Split locale generation snippet into a separate file 2015-05-13 13:05:28 +05:30
INSTALL Add --enable-static-pie configure option to build static PIE [BZ #19574] 2017-12-15 17:12:14 -08:00
libc-abis A few more archs have IFUNC support. 2010-03-17 02:43:12 -07:00
libof-iterator.mk Rename cppflags-iterator.mk to libof-iterator.mk, remove extra-modules.mk. 2017-05-09 07:06:29 -04:00
LICENSES Expand LICENSES file. 2012-12-05 21:56:15 +00:00
MAINTAINERS Add MAINTAINERS 2017-05-11 13:38:30 -04:00
Makeconfig Pass -no-pie to GCC only if GCC defaults to PIE [BZ #22614] 2017-12-18 12:24:38 -08:00
Makefile Remove add-ons mechanism. 2017-10-05 15:58:13 +00:00
Makefile.in New make target to only build benchmark binaries 2016-04-20 10:23:28 +05:30
Makerules Use newly built crt*.o files to build shared objects [BZ #22362] 2017-11-06 08:29:57 -08:00
NEWS Update NEWS with aarch64 static pie support 2017-12-18 16:57:07 +00:00
o-iterator.mk Fri Mar 17 12:58:37 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> 1995-03-17 18:42:51 +00:00
README Require Linux kernel 3.2 or later on x86 / x86_64. 2017-05-08 10:45:20 +00:00
Rules Suppress internal declarations for most of the testsuite. 2017-05-11 19:27:59 -04:00
shlib-versions Extend NSS test suite 2017-07-17 15:52:44 -04:00
test-skeleton.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
version.h version.h: Switch to ".9000" as the suffix for the development version 2017-10-16 21:39:18 +02:00

This directory contains the sources of the GNU C Library.
See the file "version.h" for what release version you have.

The GNU C Library is the standard system C library for all GNU systems,
and is an important part of what makes up a GNU system.  It provides the
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The GNU C Library implements much of the POSIX.1 functionality in the
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When working with Linux kernels, this version of the GNU C Library
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Also note that the shared version of the libgcc_s library must be
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The GNU C Library supports these configurations for using Linux kernels:

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See the file INSTALL to find out how to configure, build, and install
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