2008-08-01  Robert Dewar  <dewar@adacore.com>

	* scng.adb (Error_Illegal_Wide_Character): Bump scan pointer

From-SVN: r138472

From-SVN: r138470

From-SVN: r138469

2008-08-01  Robert Dewar  <dewar@adacore.com>

	* scng.adb: Minor reformatting

From-SVN: r138468

2008-08-01  Doug Rupp  <rupp@adacore.com>

	* vms_data.ads: vms_data.ads: New qualfier /MACHINE_CODE_LISTING

From-SVN: r138467

2008-08-01  Robert Dewar  <dewar@adacore.com>

	* opt.ads: Minor documentation fix

From-SVN: r138466

2008-08-01  Robert Dewar  <dewar@adacore.com>

	* sem_util.ads: Minor reformatting.

From-SVN: r138465

mlib-tgt-specific-vms-alpha.adb (Build_Dynamic_Library): Output a dummy transfer address for debugging.

2008-08-01  Doug Rupp  <rupp@adacore.com>

	* mlib-tgt-specific-vms-alpha.adb (Build_Dynamic_Library): Output a
	dummy transfer address for debugging.
	
	* mlib-tgt-specific-vms-ia64.adb (Build_Dynamic_Library): Likewise.

From-SVN: r138464

exp_disp.adb (Expand_Interface_Conversion): If the target type is a tagged synchronized type, use corresponding record type.

2008-08-01  Ed Schonberg  <schonberg@adacore.com>

	* exp_disp.adb (Expand_Interface_Conversion): If the target type is a
	tagged synchronized type, use corresponding record type.

From-SVN: r138463

2008-08-01  Robert Dewar  <dewar@adacore.com>

	* gnatchop.adb: Minor reformatting

From-SVN: r138462

2008-08-01  Robert Dewar  <dewar@adacore.com>

	* sinput.adb: Minor reformatting

From-SVN: r138461

cstreams.c (__gnat_full_name): RTSS applications cannot ask for the current directory so only fully qualified...

2008-08-01  Jose Ruiz  <ruiz@adacore.com>

	* cstreams.c (__gnat_full_name): RTSS applications cannot ask for the
	current directory so only fully qualified names are allowed.

From-SVN: r138460

2008-08-01  Robert Dewar  <dewar@adacore.com>

	* xref_lib.adb: Minor reformatting

From-SVN: r138459

2008-08-01  Robert Dewar  <dewar@adacore.com>

	* snames.ads:
	Minor comment fixes, some pragmas were not properly
	categorized in the comments, documentation change only

From-SVN: r138458

2008-08-01  Robert Dewar  <dewar@adacore.com>

	* sem_ch10.adb: Minor reformatting

From-SVN: r138457

2008-08-01  Robert Dewar  <dewar@adacore.com>

	* s-ststop.adb: Add some ??? comments

From-SVN: r138456

2008-08-01  Robert Dewar  <dewar@adacore.com>

	* gnat_ugn.texi:
	Minor editing, remove uncomfortable use of semicolon

From-SVN: r138455

2008-08-01  Basile Starynkevitch  <basile@starynkevitch>
	* gcc/tree-pass.h: Added comment about not dumping passes with name
	starting with star in struct opt_pass.
	* gcc/passes.c (register_dump_files_1): Don't do dump for a pass with
	name starting with star.
	* gcc/doc/passes.texi (Pass manager): Mention pass names and special
	meaning of star prefix to avoid dump.

From-SVN: r138450

	* config.gcc (mipsisa64*-*-linux*): New configuration.  Set ISA
	to MIPS64r2 for mipsisa64r2*.
	* config/mips/mips.h (GENERATE_MIPS16E): Update comment.
	(ISA_MIPS64R2): New macro.
	(TARGET_CPU_CPP_BUILTINS, MULTILIB_ISA_DEFAULT): Handle it.
	(ISA_HAS_64BIT_REGS, ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE,
	ISA_HAS_8CC, ISA_HAS_FP4, ISA_HAS_PAIRED_SINGLE,
	ISA_HAS_MADD_MSUB, ISA_HAS_NMADD4_NMSUB4, ISA_HAS_CLZ_CLO,
	ISA_HAS_ROR, ISA_HAS_PREFETCH, ISA_HAS_PREFETCHX, ISA_HAS_SEB_SEH,
	ISA_HAS_EXT_INS, ISA_HAS_MXHC1, ISA_HAS_HILO_INTERLOCKS,
	ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Return true for ISA_MIPS64R2.
	(MIPS_ISA_LEVEL_SPEC, ASM_SPEC, LINK_SPEC): Handle -mips64r2.
	(TARGET_LOONGSON_2E, TARGET_LOONGSON_2F, TARGET_LOONGSON_2EF):
	Move up to keep list alphabetically sorted.
	(TUNE_20KC, TUNE_24K, TUNE_74K, TUNE_LOONGSON_2EF): Likewise.
	* config/mips/mips.c (mips_cpu_info_table): Add default MIPS64r2
	processor.
	* doc/invoke.texi (MIPS Options): Add -mips64r2.
	(-march=@var{arch}): Add mips64r2.

testsuite/

	* gcc.target/mips/ext-1.c: New test.

From-SVN: r138448

2008-07-31  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/darwin.h (MAIN_STACK_BOUNDARY): Define to 128.

From-SVN: r138446

From-SVN: r138444

	* gcc-interface/decl.c (gnat_to_gnu_entity): Fix formatting.
	* gcc-interface/utils.c (create_field_decl): Avoid superfluous work.

From-SVN: r138440

From-SVN: r138439

2008-07-31  H.J. Lu  <hongjiu.lu@intel.com>

	PR debug/36977
	* cfgexpand.c (expand_stack_alignment): Set stack_realign_tried.

	* dwarf2out.c (based_loc_descr): Check crtl->stack_realign_tried
	for stack alignment.

	* function.h (rtl_data): Add stack_realign_tried.  Update
	comments.

From-SVN: r138438

	* config/sh/sh.c (sh_canonical_va_list_type): Remove.
	(TARGET_CANONICAL_VA_LIST_TYPE): Remove.

From-SVN: r138437

From-SVN: r138436

	PR target/35100
	* gcc.target/powerpc/longcall-1.c: New test.

From-SVN: r138435

2008-07-31  Chris Fairles <chris.fairles@gmail.com>

        * include/std/chrono (duration): Use explicitly defaulted ctor, cctor,
	 dtor and assignment. Add diagnostics as per 20.8.3 paragraphs 2, 3 
	 and 4 in WD. Other minor tweaks.
        * testsuite/20_util/duration/cons/1_neg.cc: Adjust line numbers.
	* testsuite/20_util/duration/requirements/typedefs_neg1.cc: New.
	* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Likewise.
	* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Likewise.

From-SVN: r138434

	PR preprocessor/36649
	* files.c (struct report_missing_guard_data): New type.
	(report_missing_guard): Put paths into an array instead of printing
	them right away.  Return 1 rather than 0.
	(report_missing_guard_cmp): New function.
	(_cpp_report_missing_guards): Sort and print paths gathered by
	report_missing_guard callback.

	* gcc.dg/pch/cpp-3.hs: Add include guards.
	* gcc.dg/pch/cpp-3a.h: Likewise.
	* gcc.dg/pch/cpp-3b.h: Likewise.
	* gcc.dg/cpp/mi8.c: New test.
	* gcc.dg/cpp/mi8a.h: New file.
	* gcc.dg/cpp/mi8b.h: New file.
	* gcc.dg/cpp/mi8c.h: New file.
	* gcc.dg/cpp/mi8d.h: New file.

From-SVN: r138432

	* mkstemps.c (mkstemps): If open failed with errno other than
	EEXIST, return immediately.
	* make-temp-file.c: Include errno.h.
	(make_temp_file): If mkstemps failed, print an error message
	before aborting.

From-SVN: r138429

2008-07-31  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/lib/libstdc++.exp (libstdc++_init): Set v3-libgomp.
	(check_v3_target_parallel_mode): Robustify, just follow the
	structure of testsuite/Makefile.am.

From-SVN: r138428

	PR rtl-optimization/36419
	* dwarf2out.c (barrier_args_size): New variable.
	(compute_barrier_args_size, compute_barrier_args_size_1): New
	functions.
	(dwarf2out_stack_adjust): For BARRIERs call compute_barrier_args_size
	if not called yet in the current function, use barrier_args_size
	array to find the new args_size value.
	(dwarf2out_frame_debug): Free and clear barrier_args_size.

	* g++.dg/eh/async-unwind2.C: New test.

From-SVN: r138427

	PR c++/36405
	* rtti.c (get_tinfo_decl_dynamic, get_typeid): Call
	complete_type_or_else even for UNKNOWN_TYPE to get diagnostics.

	* g++.dg/rtti/typeid8.C: New test.

From-SVN: r138426

re PR middle-end/36633 (warning "array subscript is below array bounds" on delete [] with -O2, -Wall)

        PR c++/36633
        * init.c (build_new_1): Don't convert pointer to the data type
        until we're actually going to treat it as that type.

From-SVN: r138425

2008-07-31  H.J. Lu  <hongjiu.lu@intel.com>

	PR debug/36980
	* dwarf2out.c (dwarf2out_frame_debug_expr): Move rule 17 before
	rule 19.

From-SVN: r138424

From-SVN: r138422

2008-07-31  Robert Dewar  <dewar@adacore.com>

	* prj-env.adb: Minor reformatting

From-SVN: r138421

2008-07-31  Robert Dewar  <dewar@adacore.com>

	* makeutl.adb: Minor reformatting

From-SVN: r138420

2008-07-31  Robert Dewar  <dewar@adacore.com>

	* exp_aggr.adb: Minor reformatting

From-SVN: r138419

	* s-parame-vxworks.adb
	Document that this body is used for RTX in RTSS (kernel) mode.

	* gcc-interface/Makefile.in
	(LIBGNAT_TARGET_PAIRS for the rtx_rtss run time): Use the
	s-parame-vxworks.adb body in order to have reasonable stack sizes in
	RTX RTSS kernel mode. Virtual memory is not used in that case, so we
	cannot ask for too big values.

From-SVN: r138418