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Author SHA1 Message Date
Jakub Jelinek
af3fcdb4ac re PR fortran/46874 ([OpenMP] ICE in gfc_conv_descriptor_data_get, at fortran/trans-array.c:147) 
PR fortran/46874
	* trans-openmp.c (gfc_trans_omp_array_reduction): Handle allocatable
	dummy variables.

	* libgomp.fortran/allocatable6.f90: New test.

From-SVN: r167798
 2010-12-14 14:56:25 +01:00
Jan Hubicka
ae9fd6b7cd re PR middle-end/46667 (-freorder-blocks-and-partition -g failed and libstdc++ builds for arm-eabi are broken.) 
PR middle-end/46667
	* varasm.c (assemble_start_function): Do not call resolve_unique_section.
	* cfgexpand.c (gimple_expand_cfg): Resolve it here.

From-SVN: r167795
 2010-12-14 13:07:05 +00:00
Alexander Monakov
b4550bf7ad re PR rtl-optimization/46875 (ICE: verify_flow_info failed: too many outgoing branch edges from bb 3 with -Os -fselective-scheduling2) 
PR rtl-optimization/46875
	* sched-vis.c (print_pattern): Dump "sequence" for ADDR_VECs.
	* sel-sched-ir.c (bb_has_removable_jump_to_p): Forbid table jumps.

testsuite:
	* gcc.dg/pr46875.c: New.

From-SVN: r167794
 2010-12-14 15:43:47 +03:00
Jan Hubicka
02826ae997 first-global.C: Update regexp to match new names of ctors. 
* g++.dg/other/first-global.C: Update regexp to match new
	names of ctors.

From-SVN: r167791
 2010-12-14 10:57:11 +00:00
Kaushik Phatak
c7e1fa8250 h8300.md (define_split): Add condition for "and with single_zero" splitter to handle 16-bit const operands. 
* config/h8300/h8300.md (define_split) : Add condition for
	"and with single_zero" splitter to handle 16-bit const operands.
	* config/h8300/h8300.md (define_split) : Add condition for
	"ior with single_one" splitter to handle 16-bit const operands.
	* config/h8300/h8300.md (define_split) : Add condition for
	"xor with single_one" splitter to handle 16-bit const operands.	
	
	* testsuite/gcc.dg/h8300-bit-insn-ice.c: New.

From-SVN: r167789
 2010-12-14 07:03:36 +00:00
Ian Lance Taylor
05d556e837 Don't incorrectly parse expression as type switch. 
Improve error reporting of invalid type assertions.

From-SVN: r167787
 2010-12-14 05:54:33 +00:00
Kaushik Phatak
0c2e69043f * MAINTAINERS: Added myself to MAINTAINERS (write after approval) 
From-SVN: r167786
 2010-12-14 05:28:02 +00:00
Ian Lance Taylor
646abff51d Better error message if malloc gets a SIGSEGV. 
From-SVN: r167785
 2010-12-14 05:19:51 +00:00
Ian Lance Taylor
cac7efc966 Release cache while holding thread lock. 
Don't bother to hold thread lock while allocating cache.

From-SVN: r167784
 2010-12-14 05:16:18 +00:00
Jan Hubicka
3a9ed12a58 This time really commit PR middle-end/45388 
This time really commit
	PR middle-end/45388
	* decl2.c (start_objects): Do not generate collect2 recognicable name
	for static ctor.
	* ipa.c (cgraph_build_static_cdtor_1): Break out from ... ; add FINAL parameter.
	(cgraph_build_static_cdtor): ... here.
	(build_cdtor): Use cgraph_build_static_cdtor_1.

From-SVN: r167781
 2010-12-14 01:26:47 +00:00
Joseph Myers
24b005606a m32c.h (ENDFILE_SPEC, [...]): Define. 
* config/m32c/m32c.h (ENDFILE_SPEC, LINK_SPEC, SIZE_TYPE,
	PTRDIFF_TYPE, WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
	* config.gcc (m32c-*-rtems*, m32c-*-elf*): Don't use svr4.h.

From-SVN: r167780
 2010-12-14 00:26:29 +00:00
Bernd Schmidt
4ec5d4f5b9 re PR rtl-optimization/44374 (Hoist same instructions in different branches) 
gcc/
	PR rtl-optimization/44374
	Reapply patch with fixes.
	* basic-block.h (enum bb_flags): Add BB_MODIFIED.
	* df-core.c (df_set_bb_dirty): Set it.
	* ifcvt.c (find_memory): Remove function.
	(dead_or_predicable): Use can_move_insns_across.
	* df.h (can_move_insns_across): Declare function.
	* cfgcleanup.c (block_was_dirty): New static variable.
	(flow_find_head_matching_sequence): Test for epilogue notes.
	(try_crossjump_bb, try_forward_edges): Test BB_MODIFIED flag rather
	than df_get_bb_dirty.
	(try_head_merge_bb): New static function.
	(try_optimize_cfg): Call it.  Call df_analyze if block_was_dirty
	is set.
	* df-problems.c: Include "target.h"
	(df_simulate_find_uses): New static function.
	(MEMREF_NORMAL, MEMREF_VOLATILE): New macros.
	(find_memory, find_memory_store): New static functions.
	(can_move_insns_across): New function.
	* Makefile.in (df-problems.o): Update dependencies.

gcc/testsuite/
	PR rtl-optimization/44374
	Reapply patch with fixes.
	* gcc.target/arm/headmerge-1.c: New test.
	* gcc.target/arm/headmerge-2.c: New test.
	* gcc.target/i386/headmerge-1.c: New test.
	* gcc.target/i386/headmerge-2.c: New test.

From-SVN: r167779
 2010-12-14 00:23:40 +00:00
GCC Administrator
218cbe3757 Daily bump. 
From-SVN: r167778
 2010-12-14 00:17:44 +00:00
Joseph Myers
416ea72553 elf.h (SIZE_TYPE, [...]): Define. 
* config/xtensa/elf.h (SIZE_TYPE, PTRDIFF_TYPE): Define.
	(DBX_REGISTER_NUMBER): Undefine.
	* config/xtensa/linux.h (SIZE_TYPE, PTRDIFF_TYPE): Define.
	(DBX_REGISTER_NUMBER): Undefine.
	* config.gcc (xtensa*-*-elf*, xtensa*-*-linux*): Don't use svr4.h.

From-SVN: r167774
 2010-12-13 23:59:50 +00:00
Ian Lance Taylor
6f855258dd gospec.c (lang_specific_driver): Add a -o option if not linking and there is no -o option already. 
* gospec.c (lang_specific_driver): Add a -o option if not linking
	and there is no -o option already.

From-SVN: r167773
 2010-12-13 23:11:53 +00:00
Joseph Myers
3b58a10d5b * de.po: Update. 
From-SVN: r167772
 2010-12-13 21:49:00 +00:00
Joseph Myers
6759e139e7 * de.po, sv.po: Update. 
From-SVN: r167771
 2010-12-13 21:47:47 +00:00
Jason Merrill
0e5dcad1a4 re PR c++/46873 ([C++0x] ICE: in build_data_member_initialization, at cp/semantics.c:5489) 
PR c++/46873
	PR c++/46877
	* semantics.c (build_data_member_initialization): Handle
	cv-qualified data member.

From-SVN: r167770
 2010-12-13 15:46:58 -05:00
Jason Merrill
42aa5ada5f foo 
From-SVN: r167769
 2010-12-13 15:46:34 -05:00
Tobias Burnus
f0c2df63c6 re PR fortran/46625 (libquadmath: Mangle internal symbols; rename __float128 <-> string functions) 
2010-12-13  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46625
        * gdtoa/gdtoaimp.h: Mangle internal functions by
        prefixing them with __quadmath. Don't use gdtoa's strcp(y).
        * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
        * gdtoa/misc.c (strcpy): Renamed from strcp and only use
        if NO_STRING_H is set.
        * quadmath-imp.h (__quadmath_rem_pio2q,
        * __quadmath_kernel_sincosq
        __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
        __quadmath prefix to internal functions.
        * math/cosq.c (cosq): Ditto.
        * math/sinq.c (cosq): Ditto.
        * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
        * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2):
        * Ditto.
        * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
        * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.

From-SVN: r167768
 2010-12-13 20:44:38 +01:00
Janus Weil
c58bb30d66 re PR fortran/46201 ([F03] ICE on procedure pointer component call) 
2010-12-13  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/46201
	* trans-expr.c (gfc_conv_procedure_call): Handle procedure pointer
	components called on a dimensionful base object.

2010-12-13  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/46201
	* gfortran.dg/proc_ptr_comp_27.f90: New.

From-SVN: r167767
 2010-12-13 20:17:46 +01:00
Jack Howarth
b767da733d re PR bootstrap/46650 (r167010 breaks --enable-build-with-cxx) 
PR bootstrap/46650
	* system.h: Include cstring for cxx bootstrap.

Co-Authored-By: Joseph Myers <joseph@codesourcery.com>

From-SVN: r167764
 2010-12-13 18:34:45 +00:00
Eric Botcazou
e2d3a4bba9 decl.c (gnat_to_gnu_entity): Build a stub DECL for the dummy fat pointer type in the unconstrained array case. 
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_General_Access_Type>:
	Build a stub DECL for the dummy fat pointer type in the unconstrained
	array case.
	* gcc-interface/utils.c (update_pointer_to): Set the DECL_ORIGINAL_TYPE
	for all the variants in the fat pointer case.

From-SVN: r167758
 2010-12-13 18:10:49 +00:00
Eric Botcazou
5128d641ba trans.c (can_be_lower_p): New predicate. 
* gcc-interface/trans.c (can_be_lower_p): New predicate.
	(Loop_Statement_to_gnu): Do not generate the entry condition if we know
	that it will be true.

From-SVN: r167757
 2010-12-13 17:51:47 +00:00
Ahmad Sharif
1643b12f56 Removed testcase that was failing on i386. 
* testsuite/gcc.target/i386/max-stack-align.c. Removed testcase.

From-SVN: r167756
 2010-12-13 17:43:07 +00:00
Jakub Jelinek
52bb43ceb5 re PR lto/46879 (ICE: in separate_decls_in_region_debug_bind, at tree-parloops.c:778 with -flto -ftree-parallelize-loops -gdwarf-3) 
PR lto/46879
	* lto-streamer-out.c (output_gimple_stmt): Never replace first
	GIMPLE_DEBUG argument with MEM_REF.

From-SVN: r167755
 2010-12-13 18:37:20 +01:00
Jakub Jelinek
c171af0e00 re PR debug/46867 (ICE: in emit_note_insn_var_location, at var-tracking.c:7325 with -O -g) 
PR debug/46867
	* var-tracking.c (emitted_notes, string_pointer_flags): Removed.
	(emit_note_insn_var_location): Remove ENABLE_RTL_CHECKING verification.
	(vt_emit_notes): Don't initialize and destroy emitted_notes.

	* gcc.dg/pr46867.c: New test.

From-SVN: r167754
 2010-12-13 18:36:26 +01:00
Jan Hubicka
e953c7545f re PR middle-end/45388 (Global constructor not found) 
PR middle-end/45388
	* decl2.c (start_objects): Do not generate collect2 recognicable name
	for static ctor.
	* ipa.c (cgraph_build_static_cdtor_1): Break out from ... ; add FINAL parameter.
	(cgraph_build_static_cdtor): ... here.
	(build_cdtor): Use cgraph_build_static_cdtor_1.

From-SVN: r167753
 2010-12-13 17:29:14 +00:00
Nathan Froyd
26716c44a3 re PR target/46040 (crtstuff.c:308:26: error: '__DTOR_LIST__' undeclared) 
gcc/
	PR target/46040
	* config.gcc (arm*-*-linux-*eabi): Use bpabi-lib.h.
	(arm*-*-uclinux*eabi, arm*-*-eabi*): Likewise.

libgcc/
	PR target/46040
	* config/arm/bpabi.h: Rename to...
	* config/arm/bpabi-lib.h: ...this.

From-SVN: r167751
 2010-12-13 16:23:50 +00:00
Janus Weil
b54b7821c6 re PR fortran/46841 ([F03] ICE on allocating array of procedure pointers) 
2010-12-13  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/46841
	* trans-expr.c (gfc_trans_subcomponent_assign): Handle array-valued
	procedure pointer components.

2010-12-13  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/46841
	* gfortran.dg/proc_ptr_comp_26.f90: New.

From-SVN: r167750
 2010-12-13 17:16:06 +01:00
Rainer Orth
0d64a1a38f baseline_symbols.txt: Regenerate. 
* config/abi/post/solaris2.8/baseline_symbols.txt: Regenerate.
	* config/abi/post/solaris2.8/sparcv9/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.

From-SVN: r167748
 2010-12-13 11:59:22 +00:00
Eric Botcazou
1eefb348b3 * gnat.dg/pack9.adb: XFAIL everywhere. 
From-SVN: r167747
 2010-12-13 11:35:10 +00:00
Joseph Myers
fcbf5a00f8 v850.h (SIZE_TYPE, [...]): Define. 
* config/v850/v850.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
	WCHAR_TYPE_SIZE): Define.
	* config.gcc (v850e1-*-*, v850e-*-*, v850-*-*): Don't use svr4.h.

From-SVN: r167746
 2010-12-13 11:28:19 +00:00
Joseph Myers
0a3c149d3d config.gcc (s390-*-linux*, [...]): Don't use svr4.h. 
* config.gcc (s390-*-linux*, s390x-*-linux*, s390x-ibm-tpf*):
	Don't use svr4.h.

From-SVN: r167745
 2010-12-13 11:27:28 +00:00
Joseph Myers
6b9b8b34d1 linux.h (SIZE_TYPE, [...]): Undefine. 
* config/mn10300/linux.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
	WCHAR_TYPE_SIZE): Undefine.
	* config/mn10300/mn10300.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
	WCHAR_TYPE_SIZE): Define.
	* config.gcc (mn10300-*-*): Don't use svr4.h.

From-SVN: r167744
 2010-12-13 11:26:42 +00:00
Joseph Myers
cd077e79a0 linux.h (DBX_REGISTER_NUMBER): Undefine and redefine. 
* config/m68k/linux.h (DBX_REGISTER_NUMBER): Undefine and
	redefine.
	(SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
	* config.gcc (m68k-*-uclinux*, m68k-*-linux*): Don't use svr4.h.

From-SVN: r167743
 2010-12-13 11:24:59 +00:00
Jakub Jelinek
7d7ff3a1c8 re PR fortran/46884 (Use of charlen after free) 
PR fortran/46884
	* symbol.c (gfc_new_charlen): If old_cl is non-NULL, put it
	at the ns->old_cl_list spot in the chain rather than at
	ns->cl_list.

	* gfortran.dg/pr46884.f: New test.

From-SVN: r167742
 2010-12-13 12:11:22 +01:00
Iain Sandoe
f436d2ff95 encoding.c (_darwin_rs6000_special_round_type_align): New. 
libobjc:

	* encoding.c (_darwin_rs6000_special_round_type_align): New.
	(darwin_rs6000_special_round_type_align): Adjust to use new routine.

testsuite:

	* objc.dg/gnu-encoding/struct-layout-encoding-1_generate.c: Adjust XFAILs.

From-SVN: r167741
 2010-12-13 08:36:06 +00:00
Alexandre Oliva
b403760c3e re PR debug/46756 (-fcompare-debug failure (length) with ASSIGN) 
gcc/ChangeLog:
PR debug/46576
* jump.c (mark_all_labels): Skip debug insns.
gcc/testsuite/ChangeLog:
PR debug/46576
* gfortran.dg/debug/pr46576.f: New.

From-SVN: r167738
 2010-12-13 03:08:24 +00:00
Alexandre Oliva
1132111122 re PR debug/46782 (-fcompare-debug failure (length) with -fvar-tracking) 
gcc/ChangeLog:
PR debug/46782
* cfgcleanup.c (try_forward_edges): Skip debug insns.
gcc/testsuite/ChangeLog:
PR debug/46782
* gcc.dg/debug/pr46782.c: New.

From-SVN: r167737
 2010-12-13 03:08:06 +00:00
GCC Administrator
6930a9f664 Daily bump. 
From-SVN: r167736
 2010-12-13 00:18:16 +00:00
Thomas Koenig
f4679a55db dump-parse-tree.c (show_expr): Add space for parens. 
2010-12-12  Thomas Koenig  <tkoenig@gcc.gnu.org>

	* dump-parse-tree.c (show_expr):  Add space for parens.

From-SVN: r167732
 2010-12-12 22:03:08 +00:00
Janus Weil
2c3d0cd388 re PR fortran/46809 ([OOP] ICE with -fcheck=pointer for CLASS IS) 
2010-12-12  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/46809
	* resolve.c (resolve_select_type): Set the location of the first
	argument when generating the EXTENDS_TYPE_OF call.

2010-12-12  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/46809
	* gfortran.dg/pointer_check_8.f90: New.

From-SVN: r167731
 2010-12-12 22:14:13 +01:00
Jan Hubicka
4a10fb9416 varasm.c (default_function_section): Check flag_reorder_functions and targetm.have_named_sections. 
* varasm.c (default_function_section): Check flag_reorder_functions
	and targetm.have_named_sections.
	* config/darwin.c (darwin_function_section): Check
	flag_reorder_functions.

Co-Authored-By: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>

From-SVN: r167727
 2010-12-12 19:12:08 +00:00
Finn Thain
dcac2e64b3 Author: Finn Thain <fthain@telegraphics.com.au> 
PR target/46179
* gcc/config/m68k/m68k.c (handle_move_double): Insert calls to
m68k_final_prescan_insn to clean up @TLS operand syntax.

From-SVN: r167724
 2010-12-12 14:03:55 +00:00
Paolo Carlini
59a67d73e7 re PR c++/46901 (Error message repeats itself) 
2010-12-12  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/46901
	* typeck.c (convert_for_assignment): Fix typo in warning message.

From-SVN: r167723
 2010-12-12 11:21:19 +00:00
Paolo Carlini
2cdda6e3fe testsuite_abi.cc (check_version): Don't push back GLIBCXX_3.4.16, unused. 
2010-12-12  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/util/testsuite_abi.cc (check_version): Don't push back
	GLIBCXX_3.4.16, unused.

From-SVN: r167722
 2010-12-12 10:58:08 +00:00
GCC Administrator
e9504e5c0c Daily bump. 
From-SVN: r167721
 2010-12-12 00:19:02 +00:00
Jerry DeLisle
9559dbc039 re PR fortran/46705 (Spurious "Missing '&' in continued character constant" warning occurs twice) 
2010-12-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/46705
	* gfortran.dg/continuation_12.f90: New test.

From-SVN: r167717
 2010-12-11 23:26:07 +00:00
Jerry DeLisle
696abb30d6 re PR fortran/46705 (Spurious "Missing '&' in continued character constant" warning occurs twice) 
2010-12-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/46705
	* gfortran.h: New enum gfc_instring.
	(gfc_next_char_literal): Update prototype.
	* scanner.c (gfc_next_char_literal): Use new enum. Only give missing
	'&' warning for INSTRING_WARN. (gfc_next_char): Use new enum.
	(gfc_gobble_whitespace): Likewise.
	* io.c (next_char): Use new enum. (next_char_not_space): Likewise.
	(format_lex): Likewise.
	* match.c (gfc_match_parens): Likewise.
	(gfc_match_special_char): Likewise. (gfc_match_name_C): Likewise.
	* parse.c (next_fixed): Likewise.
	* primary.c (match_hollerith_constant): Likewise.
	(next_string_char): Likewise.

From-SVN: r167716
 2010-12-11 23:14:45 +00:00