gcc/testsuite:
	* gcc.dg/cpp/ucnid-9.c: New test.

libcpp:
	* ucnid.tab: Mark C99 digits as [C99DIG].
	* makeucnid.c (read_ucnid): Handle [C99DIG].
	(read_table): Don't check for digit characters.
	* ucnid.h: Regenerate.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204835 138bc75d-0d04-0410-961f-82ee72b054a4
	* lto-streamer-in.c (input function): Call cgraph_create_node if
	cgraph_get_node failed.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204836 138bc75d-0d04-0410-961f-82ee72b054a4
fix PR sanitizer/58994

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204838 138bc75d-0d04-0410-961f-82ee72b054a4
	* fold-const.c (fold_binary_loc) <comparisons>: Reuse local variable.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204839 138bc75d-0d04-0410-961f-82ee72b054a4
Add and use System.Linux.time_t for time_t

	PR ada/54040
	* s-linux-x32.ads: New file.
	* s-osprim-x32.adb: Likewise.
	* s-linux.ads (time_t): New type.
	* s-linux-alpha.ads (time_t):  Likewise.
	* s-linux-hppa.ads (time_t):  Likewise.
	* s-linux-mipsel.ads (time_t):  Likewise.
	* s-linux-sparc.ads (time_t):  Likewise.
	* s-osinte-linux.ads (time_t): Mark it private.  Replace long
	with System.Linux.time_t.
	(timespec): Replace long with time_t.
	* s-osinte-posix.adb (To_Timespec): Likewise.
	* s-taprop-linux.adb (timeval): Replace C.long with
	System.OS_Interface.time_t.
	* gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS): Replace
	s-linux.ads with s-linux-x32.ads, s-osprim-posix.adb with
	s-osprim-x32.adb for x32.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204840 138bc75d-0d04-0410-961f-82ee72b054a4
	* acinclude.m4 (GCC_GLIBC_VERSION_GTE_IFELSE): New configure
	macro.
	* configure.ac: Determine target_header_dir earlier.
	(--with-glibc-version): New configure option.
	Use GCC_GLIBC_VERSION_GTE_IFELSE in enable_gnu_unique_object,
	gcc_cv_libc_provides_ssp and gcc_cv_target_ldbl128 tests.
	* configure: Regenerate.
	* doc/install.texi (--enable-gnu-unique-object): Don't refer to
	native toolchains for default.
	(--with-glibc-version): Document.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204841 138bc75d-0d04-0410-961f-82ee72b054a4
	* doc/invoke.texi (-mabi=elfv1, -mabi=elfv2): Document.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204842 138bc75d-0d04-0410-961f-82ee72b054a4
2013-11-15  Richard Biener  <rguenther@suse.de>

	* tree-loop-distribution.c (tree_loop_distribution): Make sure
	to distribute all stores.

	* gcc.dg/torture/20131115-1.c: New testcase.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204843 138bc75d-0d04-0410-961f-82ee72b054a4
2013-11-15  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/50262
	* tree-ssa-alias.h (struct pt_solution): Split
	vars_contains_global into vars_contains_nonlocal,
	vars_contains_escaped and vars_contains_escaped_heap.
	* tree-ssa-structalias.c (label_visit): Expand comment.
	(handle_lhs_call): Adjust comment.
	(set_uids_in_ptset): Set the new flags appropriately.
	(pt_solution_set): Adjust.
	(pt_solution_set_var): Likewise.
	(pt_solution_ior_into): Likewise.
	(pt_solution_includes_global): Likewise.
	(pt_solutions_intersect_1): Optimize escaped handling.
	(compute_points_to_sets): Remove heap variable globalization.
	(ipa_escaped_pt): Adjust initializer.
	(pass_data_ipa_pta): Do not run TODO_update_ssa.
	* gimple-pretty-print.c (pp_points_to_solution): Print split
	flags.
	* tree-ssa-alias.c (dump_points_to_solution): Likewise.

	* gcc.dg/tree-ssa/alias-28.c: New testcase.
	* gcc.dg/strlenopt-1.c: Adjust.
	* gcc.dg/strlenopt-1f.c: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204845 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/
	* dwarf2out.c (gen_enumeration_type_die): Remove unnecessary
	host_integerp test.
	* tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
	Use TREE_INT_CST_LOW rather than tree_low_cst when reading the
	constant.
	* fold-const.c (fold_binary_loc): Replace a host_integerp/tree_low_cst
	pair with a TREE_CODE test and TREE_INT_CST_LOW.
	* tree-vect-generic.c (expand_vector_divmod): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204846 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/c-family/
	* c-pretty-print.c (pp_c_character_constant): Remove unnecessary
	wchar_type and host_integerp checks.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204847 138bc75d-0d04-0410-961f-82ee72b054a4