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Author SHA1 Message Date
H.J. Lu
7dff453e64 Add testcases for PRs 48084/49504/49860. 
2011-08-06  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/48084
	* gcc.target/i386/pr48084-1.c: New.
	* gcc.target/i386/pr48084-2.c: Likewise.
	* gcc.target/i386/pr48084-3.c: Likewise.
	* gcc.target/i386/pr48084-4.c: Likewise.
	* gcc.target/i386/pr48084-5.c: Likewise.

	PR rtl-optimization/49504
	* gcc.target/i386/pr49504.c: New.

	PR target/49860
	* gcc.dg/pr49860.c: New.

From-SVN: r177509
 2011-08-06 07:05:39 -07:00
Uros Bizjak
f68c9aa8fe i386.c (ix86_compute_frame_layout): Simplify frame->save_regs_using_mov calculation. 
* config/i386/i386.c (ix86_compute_frame_layout): Simplify
	frame->save_regs_using_mov calculation.

From-SVN: r177508
 2011-08-06 14:48:13 +02:00
Andreas Schwab
2c7f9cc076 Remove conflict marker 
From-SVN: r177507
 2011-08-06 10:07:58 +00:00
Nicola Pero
e2852612bf In libobjc/: 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com> 
In libobjc/:
2011-08-06  Nicola Pero  <nicola.pero@meta-innovation.com>

	* class.c (class_getSuperclass): Fixed typo in comment.

From-SVN: r177506
 2011-08-06 09:53:43 +00:00
Nicola Pero
3f54203792 In libobjc/: 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com> 
In libobjc/:
2011-08-06  Nicola Pero  <nicola.pero@meta-innovation.com>

	PR libobjc/49882
	* class.c (class_getSuperclass): Return the superclass if the
	class is in construction.
	* objc/runtime.h (class_getSuperclass): Updated documentation.

In gcc/testsuite/:
2011-08-06  Nicola Pero  <nicola.pero@meta-innovation.com>
	
	PR libobjc/49882
	* objc.dg/gnu-api-2-class.m (main): Test class_getSuperclass()
	with classes that are in construction.

From-SVN: r177505
 2011-08-06 09:49:30 +00:00
Uros Bizjak
cd7c6bc5bf i386.md (ssemodesuffix): Remove V8SI mode. 
* config/i386/i386.md (ssemodesuffix): Remove V8SI mode.
	* config/i386/sse.md (castmode): New mode attribute.
	(avx_<castmode><avxsizesuffix>_<castmode>): Rename from
	avx_<ssemodesuffix><avxsizesuffix>_<ssemodesuffix>.

From-SVN: r177504
 2011-08-06 10:15:10 +02:00
Jason Merrill
b569be8ca6 re PR c++/48993 ([C++0x] segmentation fault when compiling this program with constexpr) 
PR c++/48993
	* semantics.c (potential_constant_expression_1) [CALL_EXPR]: Sorry
	on 'this' in a constructor.

From-SVN: r177499
 2011-08-06 00:34:45 -04:00
Jason Merrill
bb0a32e80d re PR c++/49921 ([C++0x] Segfault during compilation, decltype and operator->*) 
PR c++/49921
	* semantics.c (finish_decltype_type): Call invalid_nonstatic_memfn_p.

From-SVN: r177498
 2011-08-06 00:34:37 -04:00
Jason Merrill
dd56ca9f1c re PR c++/49669 ([C++0x] Compiler crashes with "internal compiler error: in perform_member_init, at cp/init.c:530") 
PR c++/49669
	* init.c (perform_member_init): Handle invalid array initializer.

From-SVN: r177497
 2011-08-06 00:34:29 -04:00
Jason Merrill
5c67ef9aef re PR c++/49988 (constexpr on ctor invokes improper initialization) 
PR c++/49988
	* semantics.c (cxx_eval_array_reference): Handle failure to
	reduce the array operand to something we can work with.

From-SVN: r177496
 2011-08-06 00:34:21 -04:00
GCC Administrator
de9ef71ca7 Daily bump. 
From-SVN: r177495
 2011-08-06 00:18:02 +00:00
Thomas Koenig
5f7c4bd72d re PR fortran/37211 (TRANSFER to characters: Size checking) 
2011-08-05  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR fortran/37211
        * fortran/ChangeLog:  Correct PR number from last commit.
        * testsuite/ChangeLog:  Likewise.

From-SVN: r177491
 2011-08-05 23:06:18 +00:00
H.J. Lu
8c14fefc3f Add a testcase for PR target/47369. 
2011-08-05  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/47369
	* gcc.dg/pr47369-1.c: New.

From-SVN: r177490
 2011-08-05 15:37:32 -07:00
H.J. Lu
9a55e3f6c6 Move gcc.target/i386/pr47364-[12].c gcc.c-torture/compile/pr47364-[12].c. 
From-SVN: r177489
 2011-08-05 15:27:47 -07:00
H.J. Lu
bc65f81fa1 Add gcc.target/i386/pr47364-2.c and gcc.dg/torture/pr47364-1.c. 
From-SVN: r177488
 2011-08-05 15:09:56 -07:00
H.J. Lu
f6d44f2016 Add a testcase for PR middle-end/47364. 
2011-08-05  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/47364
	* gcc.dg/torture/pr47364-1.c: New.

From-SVN: r177487
 2011-08-05 15:05:43 -07:00
Thomas Koenig
86dbed7d1b re PR fortran/37211 (TRANSFER to characters: Size checking) 
2011-08-05  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/37221
	* gfortran.h (gfc_calculate_transfer_sizes):  Add prototype.
	* target-memory.h (gfc_target_interpret_expr):  Add boolean
	argument wether to convert wide characters.
	* target-memory.c (gfc_target_expr_size):  Also return length
	of characters for non-constant expressions if these can be
	determined from the cl.
	(interpret_array):  Add argument for gfc_target_interpret_expr.
	(gfc_interpret_derived):  Likewise.
	(gfc_target_interpret_expr):  Likewise.
	* check.c:  Include target-memory.h.
	(gfc_calculate_transfer_sizes):  New function.
	(gfc_check_transfer):  When -Wsurprising is in force, calculate
	sizes and warn if result is larger than size (check moved from
	gfc_simplify_transfer).
	* simplify.c (gfc_simplify_transfer):  Use
	gfc_calculate_transfer_sizes.  Remove warning.

2011-08-05  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/37221
	* gfortran.dg/transfer_check_2.f90:  New test case.

From-SVN: r177486
 2011-08-05 21:51:59 +00:00
Gabriel Charette
7cfea2ef26 This hack to attach a line 0 source_location to the return statement of main... 
This hack to attach a line 0 source_location to the
return statement of main, after parsing is over, was
creating a bug in the line_table, creating an extra
entry, which was creating problems now that we are
trying to serialize the line_table in pph.

* decl.c (finish_function): Remove unecessary line 0 hack.

From-SVN: r177485
 2011-08-05 21:28:11 +00:00
Jan Hubicka
9911e25a27 + PR middle-end/49494 + * ipa-inline-analysis.c (remap_predicate): Add bounds check. 
+ 	PR middle-end/49494
+ 	* ipa-inline-analysis.c (remap_predicate): Add bounds check.
+ 	* gfortran.dg/pr49494.f90: New testcase.

From-SVN: r177484
 2011-08-05 20:56:05 +00:00
Jan Hubicka
75d3e6e372 re PR middle-end/49500 (gcc.dg/tls/alias-1.c) 
PR middle-end/49500
	* tree-emultls.c (new_emutls_decl):Add alias_of parameter;
	handle aliases.
	(create_emultls_var):New function.
	(ipa_lower_emutls): Handle aliases correctly.

From-SVN: r177483
 2011-08-05 20:52:03 +00:00
Jan Hubicka
f791d33387 re PR tree-optimization/49735 (mips64-elf libgcc build fails with apparently infinite recursion.) 
PR middle-end/49735
        * gcc.c-torture/compile/pr49735.c: New testcase
        * ipa-inline.c (recursive_inlining): Look through aliases.

From-SVN: r177482
 2011-08-05 20:20:07 +00:00
Jason Merrill
f93b21e270 i386.c (setup_incoming_varargs_ms_64): Move declarations to beginning of function. 
* config/i386/i386.c (setup_incoming_varargs_ms_64): Move
	declarations to beginning of function.

From-SVN: r177481
 2011-08-05 15:15:33 -04:00
Jason Merrill
d3de8016a5 re PR c++/47453 ([DR 1214] Various non-conforming behaviors with braced-init-list initialization) 
PR c++/47453
	* typeck.c (build_x_compound_expr_from_list): Also complain
	about ({...}).

From-SVN: r177480
 2011-08-05 15:15:25 -04:00
Jason Merrill
9127e99420 re PR c++/49812 (strange return type for built-in operator++(int, int)) 
PR c++/49812
	* typeck.c (cp_build_unary_op) [POSTINCREMENT_EXPR]: Strip cv-quals.

From-SVN: r177479
 2011-08-05 15:12:24 -04:00
Jason Merrill
fcbc2bedbf re PR c++/49983 ([C++0x] Template types fail in range-based for.) 
PR c++/49983
	* parser.c (cp_parser_range_for): Only do auto deduction in
	template if the range is non-dependent.

From-SVN: r177478
 2011-08-05 15:12:16 -04:00
Jason Merrill
a034826198 init.c (perform_member_init): Always build_aggr_init for a class member with an explicit mem-initializer. 
* init.c (perform_member_init): Always build_aggr_init
	for a class member with an explicit mem-initializer.

From-SVN: r177477
 2011-08-05 15:12:09 -04:00
Jason Merrill
3bed46f67f * pt.c (unify) [TEMPLATE_TYPE_PARM]: Allow VLA for C++0x 'auto'. 
From-SVN: r177476
 2011-08-05 15:12:01 -04:00
Bernd Schmidt
2c331232e9 re PR rtl-optimization/49900 (ICE in advance_target_bb, at sched-ebb.c:691) 
PR rtl-optimization/49900
	* sched-ebb.c (add_deps_for_risky_insns): Also add dependencies to
	ensure basic blocks stay in the same order.

From-SVN: r177475
 2011-08-05 18:22:36 +00:00
Aldy Hernandez
44e9520681 s390.c (s390_expand_cs_hqi): Add new arguments to store_bit_field. 
* config/s390/s390.c (s390_expand_cs_hqi): Add new arguments to
        store_bit_field.
        (s390_expand_atomic): Same.

From-SVN: r177467
 2011-08-05 16:44:38 +00:00
Richard Henderson
eebc8f373b re PR rtl-optimization/49977 (CFI notes are missed for delayed slot) 
PR rtl-opt/49977
        * dwarf2cfi.c (scan_insn_after): Split out of ...
        (scan_trace): ... here.  Correctly place notes wrt sequences.

From-SVN: r177466
 2011-08-05 09:17:46 -07:00
Richard Henderson
6fe818aa72 re PR rtl-optimization/49977 (CFI notes are missed for delayed slot) 
PR rtl-opt/49977
        * dwarf2cfi.c (scan_insn_after): Split out of ...
        (scan_trace): ... here.  Correctly place notes wrt sequences.

From-SVN: r177465
 2011-08-05 09:17:13 -07:00
Kaz Kojima
7ac1744204 re PR rtl-optimization/49982 (ICE in fixup_args_size_notes, at expr.c:3625) 
PR rtl-opt/49982
        * expr.c (fixup_args_size_notes): Look through no-op moves.

Co-Authored-By: Richard Henderson <rth@redhat.com>

From-SVN: r177464
 2011-08-05 09:12:16 -07:00
Uros Bizjak
42443bdbc8 i386.md (*movdi_internal_rex64): Use "!o" constraint instead of "!m" for operand 0, alternative 4. 
2011-08-05  Uros Bizjak  <ubizjak@gmail.com>

	* config/i386/i386.md (*movdi_internal_rex64): Use "!o" constraint
	instead of "!m" for operand 0, alternative 4.
	(*movdf_internal_rex64): Ditto for operand 0, alernative 6.

From-SVN: r177463
 2011-08-05 18:06:09 +02:00
Nicolas Roche
28d711bf64 Makefile.in: Don't use directly ../xgcc to build shared libgnat. 
2011-08-05  Nicolas Roche  <roche@adacore.com>

	* gcc-interface/Makefile.in: Don't use directly ../xgcc to build shared 
	libgnat. Use rather the value of GCC_FOR_TARGET. Fix issue with         
	canadian cross.
	* gcc-interface/Make-lang.in: Add support for canadian cross setting.

From-SVN: r177462
 2011-08-05 17:57:05 +02:00
Arnaud Charlet
993f8920f4 [multiple changes] 
2011-08-05  Matthew Heaney  <heaney@adacore.com>

	* a-comutr.adb, a-cimutr.adb, a-cbmutr.adb (Child_Count, Child_Depth):
	subprogram bodies declared out-of-order.

2011-08-05  Yannick Moy  <moy@adacore.com>

	* sem_util.adb (Unique_Name): only prefix with "standard" the names of
	entities directly in package Standard, otherwise skip the standard
	prefix.

From-SVN: r177461
 2011-08-05 17:50:24 +02:00
Robert Dewar
9b3956ddfc a-cbmutr.adb: Minor reformatting 
2011-08-05  Robert Dewar  <dewar@adacore.com>

	* a-cbmutr.adb: Minor reformatting
	(Allocate_Node): refactor node allocation algorithm

2011-08-05  Robert Dewar  <dewar@adacore.com>

	* opt.ads, opt.adb (Debug_Pragmas_Disabled): New switch.
	* sem_prag.adb (Analyze_Pragma, case Debug_Policy): Implement Disable
	mode.
	(Analyze_Pragma, case Check_Policy): Ditto.
	* sem_prag.ads (Check_Disabled): New function
	* snames.ads-tmpl: Add Name_Disable.

2011-08-05  Robert Dewar  <dewar@adacore.com>

	* gnat_rm.texi: Document implementation-defined policy DISABLE for
	pragmas Assertion_Policy, Check_Policy, Debug_Policy.

From-SVN: r177459
 2011-08-05 17:36:47 +02:00
Arnaud Charlet
79e705d601 [multiple changes] 
2011-08-05  Ed Schonberg  <schonberg@adacore.com>

	* sem_prag.adb (Analyze_Pragma, case Inline): reject an Inline pragma
	that appears in a generic formal part and applies to a formal
	subprogram.

2011-08-05  Robert Dewar  <dewar@adacore.com>

	* a-cbmutr.ads: Minor reformatting.

From-SVN: r177458
 2011-08-05 17:34:38 +02:00
Arnaud Charlet
23b6decabf [multiple changes] 
2011-08-05  Matthew Heaney  <heaney@adacore.com>

	* a-comutr.adb, a-cimutr.adb, a-cbmutr.adb (Read): do not use T'Valid
	to check count, check sign of value instead.
	* a-comutr.adb, a-cimutr.adb (Write): return immediately if tree empty
	(Copy_Subtree): allocate copy of source element
	(Equal_Subtree): compare elements, not access objects

2011-08-05  Vincent Celier  <celier@adacore.com>

	* gnat_ugn.texi: Fix VMS alternative.

From-SVN: r177457
 2011-08-05 17:32:47 +02:00
Uros Bizjak
24911a5088 i386.md (*push<mode>2): Use "o" constraint instead of "m" for operand 0. 
* config/i386/i386.md (*push<mode>2): Use "o" constraint instead
	of "m" for operand 0.  Add type and mode attribute.
	(*pushxf_nointeger"): Use "<" constraint for operand 0.
	(*pushdf_rex64): New pattern, split out of *pushdf.  Use "m"
	constraint instead of "o" for opreand 1.
	(*pushdf): Disable for TARGET_64BIT.  Correct mode attribute.

	* config/i386/predicates.md (lea_address_operand): Rename from
	no_seg_address_operand.
	* config/i386/i386.md (*lea_1): Update operand 1 predicate for rename.
	(*lea_1_zext): Ditto.
	(*lea_2): Ditto.
	(*lea_2_zext): Ditto.

	* config/i386/i386.c (ix86_print_operand_address): Handle SUBREGs of
	parts.base and parts.index.
	* config/i386/predicates.md (aligned_operand): Ditto.
	(cmpxchg8b_pic_memory_operand): Ditto.

From-SVN: r177456
 2011-08-05 17:30:07 +02:00
Arnaud Charlet
8f05249cf1 Update comments. 
From-SVN: r177455
 2011-08-05 17:23:29 +02:00
Arnaud Charlet
811aa6e0a6 Update comments. 
From-SVN: r177454
 2011-08-05 17:18:29 +02:00
Arnaud Charlet
a2773bd3e6 [multiple changes] 
2011-08-05  Thomas Quinot  <quinot@adacore.com>

	* sem_ch11.adb: Add comment.

2011-08-05  Robert Dewar  <dewar@adacore.com>

	* exp_util.adb: Minor comment fix.

2011-08-05  Robert Dewar  <dewar@adacore.com>

	* scng.adb (Error_Unterminated_String): Improve flag position when
	comma present.

2011-08-05  Matthew Heaney  <heaney@adacore.com>

	* Makefile.rtl, impunit.adb: Added a-cbmutr.ad[sb] (bounded multiway
	tree containers).
	* a-cbmutr.ads, a-cbmutr.adb: This is the new Ada 2012 unit for bounded
	multiway tree containers.

2011-08-05  Robert Dewar  <dewar@adacore.com>

	* styleg.adb (Check_Comment): Implement comment spacing of 1 or 2
	* stylesw.adb: Implement -gnatyC to control comment spacing
	* stylesw.ads (Style_Check_Comments_Spacing): New switch (set by
	-gnatyc/C).
	* usage.adb: Add line for -gnatyC.

2011-08-05  Robert Dewar  <dewar@adacore.com>

	* gnat_ugn.texi: Document -gnatyC for J505-006
	* vms_data.ads: Implement COMMENTS1/COMMENTS2 (retaining COMMENTS as a
	synonym for COMMENTS2).

From-SVN: r177453
 2011-08-05 17:17:37 +02:00
Rainer Orth
aca0b0b315 soft-fp: Move to ../libgcc. 
gcc:
	* config/soft-fp: Move to ../libgcc.
	* Makefile.in (SFP_MACHINE): Remove.
	(libgcc-support): Remove $(SFP_MACHINE) dependency.
	* config/arm/sfp-machine.h: Move to ../libgcc/config/arm.
	* config/arm/t-arm-softfp: Move to
	../libgcc/config/arm/t-softfp.
	* config/c6x/sfp-machine.h: Move to ../libgcc/config/c6x.
	* config/c6x/t-c6x-softfp: Remove.
	* config/i386/sfp-machine.h: Move to ../libgcc/config/i386.
	* config/i386/t-fprules-softfp: Move to
	../libgcc/config/t-softfp-tf.
	* config/ia64/sfp-machine.h: Move to ../libgcc/config/ia64.
	* config/ia64/t-fprules-softfp: Remove.
	* config/lm32/sfp-machine.h: Move to ../libgcc/config/lm32.
	* config/lm32/t-fprules-softfp: Remove.
	* config/moxie/sfp-machine.h: Remove.
	* config/moxie/t-moxie-softfp: Remove.
	* config/rs6000/darwin-ldouble-format: Move to
	../libgcc/config/rs6000/ibm-ldouble-format.
	* config/rs6000/darwin-ldouble.c: Move to
	../libgcc/config/rs6000/ibm-ldouble.c
	* config/rs6000/libgcc-ppc-glibc.ver: Move to ../libgcc/config/rs6000.
	* config/rs6000/libgcc-ppc64.ver: Likewise.
	* config/rs6000/sfp-machine.h: Likewise.
	* config/rs6000/t-aix43 (SHLIB_MAPFILES): Remove
	$(srcdir)/config/rs6000/libgcc-ppc64.ver.
	(LIB2FUNCS_EXTRA): Remove.
	(TARGET_LIBGCC2_CFLAGS): Remove.
	* config/rs6000/t-aix52: Likewise
	* config/rs6000/t-darwin (LIB2FUNCS_EXTRA): Remove
	$(srcdir)/config/rs6000/darwin-ldouble.c.
	(SHLIB_MAPFILES): Remove.
	* config/rs6000/t-darwin64 (LIB2FUNCS_EXTRA): Remove
	$(srcdir)/config/rs6000/darwin-ldouble.c.
	* config/rs6000/t-fprules-softfp: Move to
	../libgcc/config/t-softfp-sfdf.
	* config/rs6000/t-freebsd: Move to ../libgcc/config/rs6000.
	* config/rs6000/t-linux64 (softfp_wrap_start, softfp_wrap_end): Remove.
	* config/rs6000/t-ppccomm (LIB2FUNCS_EXTRA): Remove
	$(srcdir)/config/rs6000/darwin-ldouble.c.
	* config/score/sfp-machine.h: Move to ../libgcc/config/score.
	* config/score/t-score-softfp: Remove.
	* config.gcc (arm*-*-linux*): Remove arm/t-arm-softfp,
	soft-fp/t-softfp from tmake_file.
	(arm*-*-uclinux*): Likewise.
	(arm*-*-ecos-elf): Likewise.
	(arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
	(arm*-*-rtems*): Likewise.
	(arm*-*-elf): Likewise.
	(moxie-*-elf): Remove moxie/t-moxie-softfp, soft-fp/t-softfp from
	tmake_file.
	(moxie-*-uclinux*): Likewise.
	(moxie-*-rtems*): Likewise.
	(lm32-*-elf*): Remove lm32/t-fprules-softfp, soft-fp/t-softfp from
	tmake_file.
	(lm32-*-rtems*): Likewise.
	(lm32-*-uclinux*): Likewise.
	(powerpc-*-freebsd*): Remove rs6000/t-freebsd,
	rs6000/t-fprules-softfp, soft-fp/t-softfp from tmake_file.
	(powerpc-*-linux*, powerpc64-*-linux*): Remove
	rs6000/t-fprules-softfp, soft-fp/t-softfp from tmake_file.
	(score-*-elf): Remove score/t-score-softfp, soft-fp/t-softfp from
	tmake_file.
	(tic6x-*-elf): Remove c6x/t-c6x-softfp, soft-fp/t-softfp from
	tmake_file.
	(tic6x-*-uclinux): Likewise.
	(i[34567]86-*-darwin*, x86_64-*-darwin*): Remove i386/t-fprules-softfp,
	soft-fp/t-softfp from tmake_file.
	(i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
	(x86_64-*-kfreebsd*-gnu, i[34567]86-*-gnu*): Likewise.
	(i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*): Likewise.
	(i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*):
	Likewise.
	(i[34567]86-*-freebsd*, x86_64-*-freebsd*): Likewise.

	libgcc:
	* config/t-softfp: Remove.
	* soft-fp: Moved from ../gcc/config.
	* soft-fp/README: Remove t-softfp reference.
	* soft-fp/t-softfp: Move to config/t-softfp.
	(softfp_machine_header): Remove.
	(softfp_file_list): Remove config subdir.
	(soft-fp-objects): New variable.
	($(soft-fp-objects)): Set INTERNAL_CFLAGS.
	(LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
	(SFP_MACHINE, $(SFP_MACHINE)): Remove.
	* config/t-softfp-excl: New file.
	* config/t-softfp-sfdf: New file.
	* config/t-softfp-tf: New file.
	* config/no-sfp-machine.h: New file.
	* config/arm/sfp-machine.h: New file.
	* config/arm/t-softfp: New file.
	* config/c6x/sfp-machine.h: New file.
	* config/i386/32/t-fprules-softfp: Rename to ...
	* config/i386/32/t-softfp: ... this.
	(tifunctions, LIB2ADD): Remove.
	(softfp_int_modes): Override.
	* config/i386/64/t-softfp-compat (tf-functions): Remove config
	subdir.
	* config/i386/64/eqtf2.c: Likewise.
	* config/i386/64/getf2.c: Likewise.
	* config/i386/64/letf2.c: Likewise.
	* config/ia64/sft-machine.h: New file.
	* config/ia64/t-fprules-softfp: Rename to ...
	* config/ia64/t-softfp: ... this.
	* config/lm32/sfp-machine.h: New file.
	* config/moxie/t-moxie-softfp: Remove.
	* config/rs6000/ibm-ldouble-format: New file.
	* config/rs6000/ibm-ldouble.c: New file.
	* config/rs6000/libgcc-ppc-glibc.ver: New file
	* config/rs6000/libgcc-ppc64.ver: New file
	* config/rs6000/sfp-machine.h: New file.
	* config/rs6000/t-freebsd: New file.
	* config/rs6000/t-ibm-ldouble: New file.
	* config/rs6000/t-ldbl128: Use $(srcdir) to refer to
	libgcc-ppc-glibc.ver.
	* config/rs6000/t-linux64: New file.
	* config/rs6000/t-ppccomm (LIB2ADD): Add
	$(srcdir)/config/rs6000/ibm-ldouble.c.
	* config/rs6000/t-ppccomm-ldbl: New file.
	* config/score/sfp-machine.h: New file.
	* config.host (sfp_machine_header): Explain.
	(arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
	t-softfp to tmake_file.
	(arm*-*-uclinux*): Likewise.
	(arm*-*-ecos-elf): Likewise.
	(arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
	(arm*-*-rtems*): Likewise.
	(arm*-*-elf): Likewise.
	(ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
	in tmake_file.
	Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
	(lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
	(lm32-*-uclinux*): Likewise.
	(moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
	t-softfp-excl, t-softfp.
	(powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
	(powerpc64-*-darwin*): Likewise.
	(powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
	to tmake_file.
	(powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
	tmake_file.
	(powerpc-*-eabisim*): Likewise.
	(powerpc-*-elf*): Likewise.
	(powerpc-*-eabialtivec*): Likewise.
	(powerpc-xilinx-eabi*): Likewise.
	(powerpc-*-rtems*): Likewise.
	(powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
	t-softfp-excl, t-softfp to tmake_file.
	(powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
	rs6000/t-ppccomm-ldbl to tmake_file.
	(powerpcle-*-elf*): Likewise.
	(powerpcle-*-eabisim*): Likewise.
	(powerpcle-*-eabi*): Likewise.
	(rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
	rs6000/t-ibm-ldouble to tmake_file.
	(rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
	(rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
	(score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
	(tic6x-*-*): Likewise.
	(i[34567]86-*-darwin*, x86_64-*-darwin*,
	i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
	i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
	i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
	i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
	i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
	t-softfp to tmake_file.
	* configure.ac (sfp_machine_header): Provide default if unset.
	Substitute.
	Link sfp-machine.h to config/$sfp_machine_header.
	* configure: Regenerate.

From-SVN: r177452
 2011-08-05 15:13:48 +00:00
Robert Dewar
dedac3eb73 par_sco.adb, [...]: Minor reformatting. 
2011-08-05  Robert Dewar  <dewar@adacore.com>

	* par_sco.adb, sem_ch3.adb, scos.ads, a-iteint.ads, sem_ch12.adb,
	a-cimutr.adb, a-cimutr.ads, sem_util.ads, sem_res.adb, a-fihema.adb,
	sem_ch4.adb, lib-xref-alfa.adb, exp_disp.adb, a-comutr.adb,
	a-comutr.ads, lib-xref.adb: Minor reformatting.

2011-08-05  Robert Dewar  <dewar@adacore.com>

	* sem_ch11.adb (Analyze_Raise_Statement): Kill assignment to formal
	warning if there is an exception handler present.

From-SVN: r177451
 2011-08-05 17:10:50 +02:00
Arnaud Charlet
7c62a85a8d [multiple changes] 
2011-08-05  Pascal Obry  <obry@adacore.com>

	* a-iteint.ads: Fix copyright year.

2011-08-05  Thomas Quinot  <quinot@adacore.com>

	* par_sco.adb (Traverse_Declarations_Or_Statements): Do not generate a
	statement SCO for a USE clause or a representation clause.

2011-08-05  Yannick Moy  <moy@adacore.com>

	* lib-xref-alfa.adb (Collect_ALFA): generate the proper relation
	between body and spec for stub.
	(Detect_And_Add_ALFA_Scope): take into account subprogram stub
	* lib-xref.adb (Enclosing_Subprogram_Or_Package): in the case of a
	pragma precondition or postcondition, for which the enclosing
	subprogram or package in the AST is not the desired one, return empty.

From-SVN: r177450
 2011-08-05 17:08:15 +02:00
Arnaud Charlet
e49208a9cb [multiple changes] 
2011-08-05  Thomas Quinot  <quinot@adacore.com>

	* g-expect.adb: Minor reformatting.

2011-08-05  Bob Duff  <duff@adacore.com>

	* a-fihema.adb: Comment out OS_Lib.

2011-08-05  Matthew Heaney  <heaney@adacore.com>

	* Makefile.rtl, impunit.adb: Added a-c[oi]mutr.ad[sb]
	(unbounded multiway tree containers) and a-iteint.ads.
	* a-comutr.ads, a-comutr.adb:
	This is the new Ada 2012 unit for unbounded multiway tree containers
	* a-cimutr.ads, a-cimutr.adb
	This is the new Ada 2012 unit for indefinite multiway tree containers
	* a-iteint.ads: New file.

From-SVN: r177449
 2011-08-05 16:59:54 +02:00
Rainer Orth
569dc49461 Makefile.in (FPBIT_FUNCS, [...]): Remove. 
gcc:
	* Makefile.in (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): Remove.
	(libgcc-support): Remove $(FPBIT), $(DPBIT), $(TPBIT)
	dependencies.
	(libgcc.mvars): Remove FPBIT, FPBIT_FUNCS, DPBIT, DPBIT_FUNCS,
	TPBIT, TPBIT_FUNCS.
	* config/fp-bit.c, config/fp-bit.h: Move to ../libgcc.
	* config/arm/t-strongarm-elf (FPBIT, DPBIT, dp-bit.c, fp-bit.c):
	Remove.
	* config/arm/t-vxworks: Likewise.
	* config/arm/t-wince-pe: Likewise.
	* config/avr/t-avr (fp-bit.c, FPBIT): Remove.
	* config/bfin/t-bfin (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove.
	* config/bfin/t-bfin-elf: Likewise.
	* config/bfin/t-bfin-linux: Likewise.
	* config/bfin/t-bfin-uclinux: Likewise.
	* config/cris/t-cris (FPBIT, DPBIT, dp-bit.c, tmplibgcc_fp_bit.c):
	Remove.
	* config/fr30/t-fr30: Likewise.
	* config/frv/t-frv: Likewise.
	* config/h8300/t-h8300 (FPBIT, fp-bit.c): Remove.
	* config/iq2000/t-iq2000 (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove.
	* config/m32c/t-m32c: Likewise.
	* config/m32r/t-linux: (LIB2FUNCS_EXTRA, fp-bit.c, dp-bit.c): Remove.
	* config/m32r/t-m32r (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove.
	* config/mcore/t-mcore: Likewise.
	* config/mep/t-mep: Likewise.
	* config/microblaze/t-microblaze: Likewise.
	* config/mips/t-linux64 (TPBIT, tp-bit.c): Remove.
	* config/mips/t-mips (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove.
	* config/mips/t-sdemtk (FPBIT, DPBIT): Remove.
	* config/mips/t-sr71k (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove.
	* config/mn10300/t-linux: Remove.
	* config/mn10300/t-mn10300 (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove.
	* config/pdp11/t-pdp11: Likewise.
	* config/picochip/t-picochip (FPBIT, fp-bit.c): Remove.
	* config/rs6000/ppc64-fp.c: Move to ../libgcc/config/rs6000.
	* config/rs6000/t-aix43 (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove.
	(LIB2FUNCS_EXTRA): Remove $(srcdir)/config/rs6000/ppc64-fp.c.
	* config/rs6000/t-aix52: Likewise.
	* config/rs6000/t-darwin (LIB2FUNCS_EXTRA): Remove
	$(srcdir)/config/rs6000/ppc64-fp.c.
	* config/rs6000/t-fprules-fpbit: Remove.
	* config/rs6000/t-linux64 (LIB2FUNCS_EXTRA): Remove.
	* config/rs6000/t-lynx (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove.
	* config/sh/t-netbsd (FPBIT, DPBIT): Remove.
	* config/sh/t-sh (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove.
	* config/sparc/t-elf: Likewise.
	* config/sparc/t-leon: Likewise.
	* config/sparc/t-leon3: Likewise.
	* config/spu/t-spu-elf: Likewise.
	(DPBIT_FUNCS): Remove.
	* config/stormy16/t-stormy16 (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove.
	* config/v850/t-v850: Likewise.
	* config.gcc (avr-*-rtems*): Add avr/avr-lib.h to libgcc_tm_file.
	(avr-*-*): Likewise.
	(h8300-*-rtems*): Set libgcc_tm_file.
	(h8300-*-elf*): Likewise.
	(powerpc-*-eabisimaltivec*): Remove rs6000/t-fprules-fpbit from
	tmake_file.
	(powerpc-*-eabisim*): Likewise.
	(powerpc-*-elf*): Likewise.
	(powerpc-*-eabialtivec*): Likewise.
	(powerpc-xilinx-eabi*): Likewise.
	(powerpc-*-eabi*): Likewise.
	(powerpc-*-rtems*): Likewise.
	(powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Likewise.
	(powerpcle-*-elf*): Likewise.
	(powerpcle-*-eabisim*): Likewise.
	(powerpcle-*-eabi*): Likewise.
	(rx-*-elf*): Add rx/rx-lib.h to libgcc_tm_file.
	(am33_2.0-*-linux*): Remove mn10300/t-linux from tmake_file.
	* doc/fragments.texi (Target Fragment, Floating Point Emulation):
	Remove.

	gcc/po:
	* EXCLUDES (config/fp-bit.c, config/fp-bit.h): Remove.

	libgcc:
	* Makefile.in (double_type_size, long_double_type_size): Set.
	Remove $(fpbit-in-libgcc) support.
	(FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
	(fpbit-src): New variable.
	($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
	Compile with -DFLOAT $(FPBIT_CFLAGS).
	Use $<.
	($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
	Compile with $(FPBIT_CFLAGS).
	Use $<.
	($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
	Compile with -DFLOAT $(TPBIT_CFLAGS).
	Use $<.
	* configure.ac (double_type_size, long_double_type_size):
	Determine and substitute.
	* configure: Regenerate.
	* fp-bit.c, fp-bit.h: New files.
	* config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
	* config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
	* config/mips/t-mips: New file.
	* config/mips/t-sdemtk: New file.
	* config/rs6000/ppc64-fp.c: New file.
	* config/rs6000/t-darwin (LIB2ADD): Add
	$(srcdir)/config/rs6000/ppc64-fp.c.
	* config/rs6000/t-ppc64-fp: New file.
	* config/rx/rx-lib.h: New file.
	* config/rx/t-rx (FPBIT): Set to true.
	($(gcc_objdir)/fp-bit.c): Remove.
	(DPBIT): Set to true only with -m64bit-doubles.
	($(gcc_objdir)/dp-bit.c): Remove.
	* config/sparc/t-softfp: Remove.
	* config/spu/t-elf: New file.
	* config/t-fdpbit, config/t-fpbit: New files.
	* config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
	(mips*-*-*): Likewise.
	(arm-wrs-vxworks): Likewise.
	(arm*-*-freebsd*): Likewise.
	(avr-*-rtems*): Add t-fpbit to tmake_file.
	(avr-*-*): Likewise.
	(bfin*-elf*): Add t-fdpbit to tmake_file.
	(bfin*-uclinux*): Likewise.
	(bfin*-linux-uclibc*): Likewise.
	(bfin*-rtems*): New case.
	Add t-fdpbit to tmake_file.
	(bfin*-*): Add t-fdpbit to tmake_file.
	(crisv32-*-elf): Likewise.
	(cris-*-linux*): Likewise.
	(fr30-*-elf): Likewise.
	(frv-*-elf, frv-*-*linux*): Likewise.
	(h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
	(iq2000*-*-elf*): Add t-fdpbit to tmake_file.
	(m32r-*-elf*): Likewise.
	(m32rle-*-elf*): Likewise.
	(m32r-*-linux*): Likewise.
	(m32rle-*-linux*): Likewise.
	(mcore-*-elf): Add t-fdpbit to tmake_file.
	(microblaze*-*-*): Likewise.
	(mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
	(mips*-*-netbsd*): Add mips/t-mips to tmake_file.
	(mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
	Fix typo.
	Add mips/t-tpbit to tmake-file.
	(mips*-*-linux*): Fix typo.
	(mips*-sde-elf*): New case
	Add mips/t-sdemtk unless using newlib.
	(mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
	(mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
	(mn10300-*-*): Likewise.
	(pdp11-*-*): Likewise.
	(picochip-*-*): Add t-fpbit to tmake_file.
	(powerpc-*-eabisimaltivec*): Likewise.
	(powerpc-*-eabisim*): Likewise.
	(powerpc-*-elf*): Likewise.
	(powerpc-*-eabialtivec*): Likewise.
	(powerpc-xilinx-eabi*): New case.
	Add t-fdpbit to tmake_file.
	(powerpc-*-eabi*):  Add t-fdpbit to tmake_file.
	(powerpc-*-rtems*): Likewise.
	(powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
	tmake_file.
	(powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
	tmake_file.
	(powerpc-*-lynxos*): Likewise.
	(powerpcle-*-elf*): Likewise.
	(powerpcle-*-eabisim*): Likewise.
	(powerpcle-*-eabi*): Likewise.
	(rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
	t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
	(rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
	(rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
	(rx-*-elf): Add t-fdpbit to tmake_file.
	(sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
	(sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
	(sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
	(sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
	sh*-*-netbsd*.
	(sh-*-rtems*): Add t-fdpbit to tmake_file.
	(sh-wrs-vxworks): Likewise.
	(sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
	(sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
	(sparc-*-rtems*, sparc64-*-rtems*): Split off ...
	(sparc64-*-rtems*): ... new case.
	(sparc-*-rtems*): Add t-fdpbit to tmake_file.
	(spu-*-elf*): Likewise.
	Add spu/t-elf to tmake_file.
	(v850*-*-*): Add t-fdpbit to tmake_file.
	(xstormy16-*-elf): Likewise.
	(am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
	(mep*-*-*): Likewise.

From-SVN: r177448
 2011-08-05 14:53:09 +00:00
Rainer Orth
201cdb7438 Makefile.in (UNWIND_H): Remove. 
gcc:
	* Makefile.in (UNWIND_H): Remove.
	(LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Move to
	../libgcc/Makefile.in.
	(LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): Likewise.
	(LIBUNWINDDEP): Remove.
	(libgcc-support): Remove LIB2ADDEH, $(srcdir)/emutls.c dependencies.
	(libgcc.mvars): Remove LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED,
	LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL.
	(stmp-int-hdrs): Remove $(UNWIND_H) dependency.
	Don't copy $(UNWIND_H).
	* config.gcc (ia64*-*-linux*): Remove with_system_libunwind
	handling.
	* configure.ac (GCC_CHECK_UNWIND_GETIPINFO): Remove.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
	unwind-dw2-fde-compat.c, unwind-dw2-fde-glibc.c, unwind-dw2-fde.c,
	unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
	unwind-pe.h, unwind-sjlj.c, unwind.inc: Move to ../libgcc.
	* unwind-dw2-fde-darwin.c: Move to ../libgcc/config.
	* config/arm/libunwind.S, config/arm/pr-support.c,
	config/arm/unwind-arm.c, config/arm/unwind-arm.h: Move to
	../libgcc/config/arm.
	* config/arm/t-bpabi (UNWIND_H, LIB2ADDEH): Remove.
	* config/arm/t-symbian (UNWIND_H, LIB2ADDEH): Remove.
	* config/frv/t-frv ($(T)frvbegin$(objext)): Use
	$(srcdir)/../libgcc to refer to unwind-dw2-fde.h.
	($(T)frvend$(objext)): Likewise.
	* config/ia64/t-glibc (LIB2ADDEH): Remove.
	* config/ia64/t-glibc-libunwind: Move to ../libgcc/config/ia64.
	* config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
	config/ia64/unwind-ia64.c, config/ia64/unwind-ia64.h: Move to
	../libgcc/config/ia64.
	* config/ia64/t-hpux (LIB2ADDEH): Remove.
	* config/ia64/t-ia64 (LIB2ADDEH): Remove.
	* config/ia64/t-vms (LIB2ADDEH): Remove.
	* config/ia64/vms.h (UNW_IVMS_MODE,
	MD_UNW_COMPATIBLE_PERSONALITY_P): Remove.
	* config/picochip/t-picochip (LIB2ADDEH): Remove.
	* config/rs6000/aix.h (R_LR, MD_FROB_UPDATE_CONTEXT): Remove.
	* config/rs6000/t-darwin (LIB2ADDEH): Remove.
	* config/rs6000/darwin-fallback.c: Move to ../libgcc/config/rs6000.
	* config/sh/t-sh ($(T)unwind-dw2-Os-4-200.o): Use
	$(srcdir)/../libgcc to refer to unwinder sources.
	* config/spu/t-spu-elf (LIB2ADDEH): Remove.
	* config/t-darwin (LIB2ADDEH): Remove.
	* config/t-freebsd (LIB2ADDEH): Remove.
	* config/t-libunwind (LIB2ADDEH, LIB2ADDEHSTATIC): Remove.
	* config/t-libunwind-elf: Move to ../libgcc/config.
	* config/t-linux (LIB2ADDEH): Remove.
	* config/t-sol2 (LIB2ADDEH): Remove.
	* config/xtensa/t-xtensa (LIB2ADDEH): Remove.
	* system.h (MD_FROB_UPDATE_CONTEXT): Poison.

	gcc/po:
	* EXCLUDES (unwind-c.c, unwind-dw2-fde-darwin.c)
	(unwind-dw2-fde-glibc.c, unwind-dw2-fde.c, unwind-dw2-fde.h)
	(unwind-dw2.c, unwind-pe.h, unwind-sjlj.c, unwind.h): Remove.

	libgcc:
	* Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
	variables.
	(LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
	(LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
	(install-unwind_h): New target.
	(all): Depend on it.
	* config.host (unwind_header): New variable.
	(*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
	(*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
	*-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
	(*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
	(arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
	Set unwind_header.
	(arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
	Set unwind_header.
	(arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
	arm*-*-eabi*.
	Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
	Set unwind_header.
	(ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
	(ia64*-*-freebsd*): Likewise.
	(ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
	tmake_file.
	Add t-libunwind-elf, ia64/t-glibc-libunwind unless
	$with_system_libunwind.
	(ia64*-*-hpux*): Set tmake_file.
	(ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
	(picochip-*-*): Set tmake_file.
	(rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
	md_unwind_header.
	(rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
	(rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
	(s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
	(xtensa*-*-elf*): Set tmake_file.
	(xtensa*-*-linux*): Likewise.
	* configure.ac: Include ../config/unwind_ipinfo.m4.
	Call GCC_CHECK_UNWIND_GETIPINFO.
	Link unwind.h to $unwind_header.
	* configure: Regenerate.
	* emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
	unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
	unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
	unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
	* config/unwind-dw2-fde-darwin.c: New file.
	* config/arm/libunwind.S, config/arm/pr-support.c,
	config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
	config/arm/unwind-arm.h,: New files.
	* config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
	config/ia64/t-eh-ia64, config/ia64/t-glibc,
	config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
	config/ia64/t-vms, config/ia64/unwind-ia64.c,
	config/ia64/unwind-ia64.h: New files.
	* config/picochip/t-picochip: New file.
	* config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
	files.
	* config/rs6000/t-darwin (LIB2ADDEH): Set.
	* config/s390/t-tpf (LIB2ADDEH): Remove.
	* config/t-darwin (LIB2ADDEH): Set.
	* config/t-eh-dw2-dip: New file.
	* config/t-libunwind, config/t-libunwind-elf: New files.
	* config/t-sol2 (LIB2ADDEH): Remove.
	* config/xtensa/t-xtensa: New file.

	gcc/ada:
	* gcc-interface/Makefile.in (raise-gcc.o): Search
	$(srcdir)/../libgcc.

	libgo:
	* Makefile.am (AM_CFLAGS): Search $(srcdir)/../libgcc.
	* Makefile.in: Regenerate.

	libjava:
	* configure.ac (GCC_UNWIND_INCLUDE): Rename to
	LIBGCC_UNWIND_INCLUDE.
	Point to $(multi_basedir)/./libjava/../libgcc.
	* configure: Regenerate.
	* Makefile.am (GCC_UNWIND_INCLUDE): Reflect this.
	* Makefile.in: Regenerate.

	libobjc:
	* Makefile.in (INCLUDES): Search
	$(srcdir)/$(MULTISRCTOP)../libgcc.

	libstdc++-v3:
	* acinclude.m4 (GLIBCXX_EXPORT_INCLUDES): Point TOPLEVEL_INCLUDES
	to $(toplevel_srcdir)/libgcc.
	* configure: Regenerate.

From-SVN: r177447
 2011-08-05 14:37:48 +00:00
Arnaud Charlet
d50f4827c7 [multiple changes] 
2011-08-05  Bob Duff  <duff@adacore.com>

	* sinfo.ads, sinfo.adb (Subpool_Handle_Name): New attribute for
	subpools.
	* par-ch4.adb (P_Allocator): Parse new subpool specification syntax.

2011-08-05  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch4.adb (Try_Container_Indexing): New procedure to implement the
	general indexing aspects of Ada2012. Called when analyzing indexed
	components when other interpretations fail.
	* sem_ch8.adb (Find_Direct_Name): check for implicit dereference only
	in an expression context where overloading is meaningful. This excludes
	the occurrence in an aspect specification (efficiency only).
	* sem_attr.adb (Analyze_Attribute): indicate that the attributes
	related to iterators can be set by an attribute specification, but
	cannot be queried.
	* sem_ch13.adb (Analyze_Aspect_Specifications): handle
	Constant_Indexing and Variable_Indexing.
	(Check_Indexing_Functions): New procedure to perform legality checks.
	Additional semantic checks at end of declarations.

From-SVN: r177446
 2011-08-05 16:29:43 +02:00
Arnaud Charlet
efe05dfc95 [multiple changes] 
2011-08-05  Sergey Rybin  <rybin@adacore.com>

	* tree_io.ads: Update ASIS_Version_Number because of the change of the
	order of calling Tree_Write/Tree_Read routines made for aspects.

2011-08-05  Bob Duff  <duff@adacore.com>

	* a-fihema.adb (Finalize): Fix race condition.

From-SVN: r177445
 2011-08-05 16:27:16 +02:00