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Paolo Carlini e8089b4a9d re PR c++/51045 (erroneous zero as null pointer constant warning at delete)
/cp
2011-11-09  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51045
	* init.c (build_new_1, build_vec_delete_1, build_delete):
	Use nullptr_node.

/testsuite
2011-11-09  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51045
	* g++.dg/warn/Wzero-as-null-pointer-constant-2.C: New.


2011-11-09  Paolo Carlini  <paolo.carlini@oracle.com>

	* doc/invoke.texi ([Option Summary, C++ Language Options]):
	Add -Wzero-as-null-pointer-constant.

From-SVN: r181215
2011-11-09 17:22:22 +00:00
INSTALL
boehm-gc configure.ac (THREADS): Remove posix95. 2011-08-08 15:39:35 +00:00
config Merge from transactional-memory branch. 2011-11-08 11:13:41 +00:00
contrib Merge from transactional-memory branch. 2011-11-08 11:13:41 +00:00
fixincludes re PR lto/48851 (lto-plugin.c:224:7: error: missing sentinel in function call [-Werror=format]) 2011-10-25 20:07:19 +00:00
gcc re PR c++/51045 (erroneous zero as null pointer constant warning at delete) 2011-11-09 17:22:22 +00:00
gnattools Makefile.in (LOOSE_WARN): Delete. 2011-10-12 22:41:57 +00:00
include Merge from transactional-memory branch. 2011-11-08 11:13:41 +00:00
intl Fix unportable shell quoting. 2010-09-27 20:19:41 +00:00
libada Makefile.in (LOOSE_WARN): Delete. 2011-10-12 22:41:57 +00:00
libcpp re PR bootstrap/50857 (The compiler is built with exceptions and RTTI enabled) 2011-11-03 17:17:07 +00:00
libdecnumber remove useless if-before-free tests 2011-04-20 18:19:03 +00:00
libffi re PR libffi/49594 (bootstrap failure in libffi:darwin_closure for powerpc-darwin8) 2011-09-04 19:19:39 +00:00
libgcc Use t-mingw-pthread on MingW 2011-11-09 13:11:47 +00:00
libgfortran configure.ac: Make more cross-compile friendly. 2011-11-09 18:17:57 +01:00
libgo syscall: Remove Linux system calls not available in older glibcs. 2011-11-02 17:53:20 +00:00
libgomp posix95: Remove empty directory. 2011-10-10 19:27:31 +00:00
libiberty Merge from transactional-memory branch. 2011-11-08 11:13:41 +00:00
libitm Fix a darwin10 build problem. 2011-11-08 15:36:33 -08:00
libjava exception.cc (parse_lsda_header): hardcode ttype_encoding for older ARM EABI toolchains. 2011-10-20 13:56:12 +00:00
libmudflap re PR middle-end/43513 (The stack pointer is adjusted twice) 2011-07-31 10:02:12 +00:00
libobjc Move gthr to toplevel libgcc 2011-11-02 15:28:43 +00:00
libquadmath re PR target/51007 (Quadmath I/O doesn't work on MinGW) 2011-11-07 23:03:51 +01:00
libssp re PR bootstrap/48135 (build fails on Solaris2.8 due to Glob.pm not found within /usr/perl5) 2011-03-21 12:24:17 +00:00
libstdc++-v3 unordered_map: Add missing copy constructors. 2011-11-09 08:23:30 +00:00
lto-plugin re PR lto/47247 (Linker plugin specification makes it difficult to handle COMDATs) 2011-10-02 10:41:24 +00:00
maintainer-scripts update_version_svn (IGNORE_BRANCHES): Add gcc-4_3-branch. 2011-06-27 11:05:50 +00:00
zlib Remove freebsd1 from libtool.m4 macros and config.rpath. 2011-02-13 11:45:53 +00:00
ABOUT-NLS
COPYING
COPYING.LIB
COPYING.RUNTIME
COPYING3
COPYING3.LIB
ChangeLog Test for libitm directory present before testing for support. 2011-11-08 13:18:26 -08:00
ChangeLog.tree-ssa
MAINTAINERS * MAINTAINERS (Write After Approval): Add myself. 2011-10-25 09:39:49 +00:00
Makefile.def Merge from transactional-memory branch. 2011-11-08 11:13:41 +00:00
Makefile.in Merge from transactional-memory branch. 2011-11-08 11:13:41 +00:00
Makefile.tpl Move libgcc2 to toplevel libgcc 2011-11-02 15:23:48 +00:00
README README: Refer to the various COPYING* files instead of just COPYING. 2009-10-10 20:59:49 +00:00
compile
config-ml.in MAINTAINERS (crx port, [...]): Remove. 2011-03-22 19:58:18 +00:00
config.guess oops - omitted from previous delta. 2011-06-06 10:34:35 +00:00
config.rpath Remove freebsd1 from libtool.m4 macros and config.rpath. 2011-02-13 11:45:53 +00:00
config.sub * config.sub: Update to version 2011-10-29 (added rl78) 2011-11-01 20:56:32 -04:00
configure Test for libitm directory present before testing for support. 2011-11-08 13:18:26 -08:00
configure.ac Test for libitm directory present before testing for support. 2011-11-08 13:18:26 -08:00
depcomp
install-sh
libtool-ldflags
libtool.m4 Remove freebsd1 from libtool.m4 macros and config.rpath. 2011-02-13 11:45:53 +00:00
ltgcc.m4
ltmain.sh backport: ltmain.sh (relink): Use absolute path when hardcoding with -L. 2011-01-13 18:51:10 +00:00
ltoptions.m4 Sync from git Libtool and regenerate. 2009-12-05 17:18:53 +00:00
ltsugar.m4
ltversion.m4 Sync from git Libtool and regenerate. 2009-12-05 17:18:53 +00:00
lt~obsolete.m4 Sync from git Libtool and regenerate. 2009-12-05 17:18:53 +00:00
missing
mkdep
mkinstalldirs
move-if-change Import move-if-change script from gnulib. 2011-02-12 15:48:30 +00:00
symlink-tree
ylwrap

README

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The GNU Compiler Collection is free software.  See the files whose
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some of the runtime libraries, are under different terms; see the
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The directory INSTALL contains copies of the installation information
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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
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