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  1. 17 Oct, 2008 6 commits
  3. 16 Oct, 2008 18 commits
  5. 15 Oct, 2008 16 commits
    • forward_list.h: Remove pointless const qualifiers in const_casts. · 6bb76034 
      2008-10-15  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/forward_list.h: Remove pointless const qualifiers in
	const_casts.
	* include/bits/forward_list.tcc: Likewise.

	* include/bits/forward_list.h (forward_list<>::pointer,
	const_pointer, reference, const_reference): Fix, use _Tp_alloc_type.
	* testsuite/23_containers/forward_list/requirements/
	explicit_instantiation/1.cc: New.
	* testsuite/23_containers/forward_list/requirements/
	explicit_instantiation/1.cc: Likewise.

From-SVN: r141153
      Paolo Carlini committed
    • forward_list.h (forward_list<>::max_size): Use Node_allocator; minor cosmetic changes. · 8f47a7f6 
      2008-10-15  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/forward_list.h (forward_list<>::max_size): Use
	Node_allocator; minor cosmetic changes.
	* testsuite/23_containers/forward_list/capacity/1.cc: Adjust.

From-SVN: r141151
      Paolo Carlini committed
    • rtl.texi (const_double): Remove the "addr" operand. · bf520698 
      gcc/
	* doc/rtl.texi (const_double): Remove the "addr" operand.
	Describe CONST_DOUBLE_* macros under const_double rather
	than const_vector.
	(const_fixed): Fix the operand description.
	(const): Add an @findex directive.
	(CONST0_RTX, CONST1_RTX, CONST2_RTX): Move description
	after the constant rtl table.
	(fix): Combine floating-point and fixed-point descriptions.
	Fix hyphenation.
	* sched-deps.c (sched_analyze_2): Remove reference to
	CONST_DOUBLE_CHAIN.

From-SVN: r141149
      Richard Sandiford committed
    • mn10300.h (OUTPUT_ADDR_CONST_EXTRA): Handle UNSPEC_GOTSYM_OFFs. · d4e2d7d2 
      gcc/
	* config/mn10300/mn10300.h (OUTPUT_ADDR_CONST_EXTRA): Handle
	UNSPEC_GOTSYM_OFFs.
	* config/mn10300/mn10300.c (legitimate_pic_operand_p): Return true
	for UNSPEC_GOTSYM_OFFs.
	* config/mn10300/mn10300.md (UNSPEC_GOTSYM_OFF): New unspec.
	(add_GOT_to_pic_reg): Use it.
	* config/mn10300/constraints.md (S): Allow UNSPEC_GOTSYM_OFF.

From-SVN: r141148
      Richard Sandiford committed
    • forward_list: New. · 3a63c9cd 
      2008-10-15  Edward Smith-Rowland  <3dw4rd@verizon.net>

	* include/std/forward_list: New.
	* include/bits/forward_list.h: Likewise.
	* include/bits/forward_list.tcc: Likewise.
	* include/precompiled/stdc++.h: Modified to include forward_list.
	* include/Makefile.am: Add forward_list, forward_list.h, and
	forward_list.tcc.
	* include/Makefile.in: Regenerate.
	* testsuite/23_containers/forward_list/modifiers/1.cc: New.
	* testsuite/23_containers/forward_list/modifiers/2.cc: Likewise.
	* testsuite/23_containers/forward_list/modifiers/3.cc: Likewise.
	* testsuite/23_containers/forward_list/modifiers/4.cc: Likewise.
	* testsuite/23_containers/forward_list/modifiers/5.cc: Likewise.
	* testsuite/23_containers/forward_list/cons/1.cc: Likewise.
	* testsuite/23_containers/forward_list/cons/2.cc: Likewise.
	* testsuite/23_containers/forward_list/cons/3.cc: Likewise.
	* testsuite/23_containers/forward_list/cons/4.cc: Likewise.
	* testsuite/23_containers/forward_list/cons/5.cc: Likewise.
	* testsuite/23_containers/forward_list/cons/6.cc: Likewise.
	* testsuite/23_containers/forward_list/cons/7.cc: Likewise.
	* testsuite/23_containers/forward_list/cons/8.cc: Likewise.
	* testsuite/23_containers/forward_list/cons/9.cc: Likewise.
	* testsuite/23_containers/forward_list/requirements/1.cc: Likewise.
	* testsuite/23_containers/forward_list/operations/1.cc: Likewise.
	* testsuite/23_containers/forward_list/operations/2.cc: Likewise.
	* testsuite/23_containers/forward_list/operations/3.cc: Likewise.
	* testsuite/23_containers/forward_list/operations/4.cc: Likewise.
	* testsuite/23_containers/forward_list/operations/5.cc: Likewise.
	* testsuite/23_containers/forward_list/operations/6.cc: Likewise.
	* testsuite/23_containers/forward_list/operations/7.cc: Likewise.
	* testsuite/23_containers/forward_list/capacity/1.cc: Likewise.
	* testsuite/23_containers/forward_list/comparable.cc: Likewise.
	* testsuite/23_containers/forward_list/moveable.cc: Likewise.
	* testsuite/23_containers/headers/forward_list/synopsis.cc: Likewise.
	* testsuite/17_intro/headers/c++200x/all_multiple_inclusion.cc: Update.
	* testsuite/17_intro/headers/c++200x/all: Likewise.

From-SVN: r141146
      Edward Smith-Rowland committed
    • re PR libfortran/34670 (bounds checking for array intrinsics) · 21c74256 
      2008-10-15  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/34670
	* intrinsics/reshape_generic.c:  Add bounds checking.
	* m4/reshape.m4:  Likewise.
        * generated/reshape_c10.c: Regenerated.
        * generated/reshape_c16.c: Regenerated.
        * generated/reshape_c4.c: Regenerated.
        * generated/reshape_c8.c: Regenerated.
        * generated/reshape_i16.c: Regenerated.
        * generated/reshape_i4.c: Regenerated.
        * generated/reshape_i8.c: Regenerated.
        * generated/reshape_r10.c: Regenerated.
        * generated/reshape_r16.c: Regenerated.
        * generated/reshape_r4.c: Regenerated.
        * generated/reshape_r8.c: Regenerated.
        * generated/spread_r4.c: Regenerated.

2008-10-15  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/34670
	* gfortran.dg/reshape_3.f90:  New test.
	* gfortran.dg/reshape_4.f90:  New test.
	* gfortran.dg/reshape_order_1.f90:  Use correct shape.
	* gfortran.dg/reshape_order_2.f90:  Likewise.
	* gfortran.dg/reshape_order_3.f90:  Likewise.
	* gfortran.dg/reshape_order_4.f90:  Likewise.

From-SVN: r141144
      Thomas Koenig committed
    • [multiple changes] · 2c7a7f46 
      2008-10-15  Jan Sjodin  <jan.sjodin@amd.com>
    	    Harsha Jagasia  <harsha.jagasia@amd.com>

	PR tree-optimization/37485
	* graphite.c (gmp_cst_to_tree): Moved.
	(iv_stack_entry_is_constant): New.
	(iv_stack_entry_is_iv): New.
	(loop_iv_stack_push): Renamed to loop_iv_stack_push_iv.
	(loop_iv_stack_insert_constant): New.
	(loop_iv_stack_pop): Use new datatpype.
	(loop_iv_stack_get_iv): Same.
	(loop_iv_stack_get_iv_from_name): Same.
	(loop_iv_stack_debug): Renamed to debug_loop_iv_stack.
	(loop_iv_stack_patch_for_consts): New.
	(loop_iv_stack_remove_constants): New.
	(graphite_create_new_loop): Use loop_iv_stack_push_iv.
	(translate_clast): Call loop_iv_stack_patch_for_consts and
	loop_iv_stack_remove_constants.
	(gloog): Use new datatype.  Redirect construction edge to end
	block to avoid accidental deletion.
	* graphite.h (enum iv_stack_entry_kind): New.  Tag for data in
	iv stack entry.
	(union iv_stack_entry_data): New.  Data in iv stack entry.
	(struct iv_stack_entry): New.  Datatype for iv stack entries.

2008-10-15  Sebastian Pop  <sebastian.pop@amd.com>

	* tree-data-ref.c (stmt_simple_memref_p): Fix memleak.
	* graphite.c (free_scop): Same.
	(build_scops): Same.
	(free_scattering): New.
	(build_cloog_prog): Call free_scattering.
	(patch_phis_for_virtual_defs): Fix memleak.
	(graphite_trans_bb_strip_mine): Same.
	(limit_scops): Same.

From-SVN: r141143
      Sebastian Pop committed
    • re PR middle-end/37828 ([graphite] ICE in expand_scalar_variables_expr, at… · 575da9be 
      re PR middle-end/37828 ([graphite] ICE in expand_scalar_variables_expr, at graphite.c:3421 with -floop-block)

2008-10-15  Sebastian Pop  <sebastian.pop@amd.com>
    	    Harsha Jagasia  <harsha.jagasia@amd.com>

	PR tree-optimization/37828
	* testsuite/gcc.dg/graphite/pr37828.c: New.
	* graphite.c (graphite_trans_loop_block): Do not loop block
	single nested loops.


Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>

From-SVN: r141142
      Sebastian Pop committed
    • re PR tree-optimization/37686 (Building of CPU2000's bzip2 with peak flags with… · 36174c82 
      re PR tree-optimization/37686 (Building of CPU2000's bzip2 with peak flags with -mcpu=power4 fails with an ICE.)

2008-10-15  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/37686
	* testsuite/gcc.dg/tree-ssa/pr37686.c: New.
	* tree-loop-linear.c (linear_transform_loops): Build a
	loop nest vector.  Pass it to lambda_compute_access_matrices.
	* tree-data-ref.h (struct access_matrix): Store the loop nest
	relative to which it encodes the information.
	(AM_LOOP_NEST_NUM): Renamed AM_LOOP_NEST.
	(am_vector_index_for_loop): Reimplemented: iterate over the
	loop nest for finding the loop index in the access matrix.
	(lambda_compute_access_matrices): Update declaration.
	* lambda-code.c (build_access_matrix): Pass the loop nest and
	record it.
	(lambda_compute_access_matrices): Same.

From-SVN: r141141
      Sebastian Pop committed
    • s390.h: (TARGET_DFP): This requires TARGET_HARD_FLOAT. · fb068247 
      2008-10-15  Andreas Krebbel  <krebbel1@de.ibm.com>

	* config/s390/s390.h: (TARGET_DFP): This requires TARGET_HARD_FLOAT.
	* config/s390/s390.md: Replace "TARGET_HARD_FLOAT &&
	TARGET_(HARD_)DFP" with only TARGET_(HARD_)DFP since this
	already implies hard float.  Also fix several insn condition
	with TARGET_DFP which shall require TARGET_HARD_DFP instead.

From-SVN: r141138
      Andreas Krebbel committed
    • fix ChangeLog entry to mention correct PR number · 61b74e12 
      From-SVN: r141136
      Paolo Bonzini committed
    • re PR tree-optimization/37717 (verify_ssa failed for legal C++ with -O2) · 269f1d98 
      2008-10-15  Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/37717
	* Makefile.in (LIBCFLAGS): Remove.
	(FLAGS_TO_PASS): Don't mention it.
	(COMPILE.c, MULTIOSDIR): Replace it with CFLAGS.

From-SVN: r141135
      Paolo Bonzini committed
    • re PR c++/35483 (GCC on AIX doesn't support dollar in symbols name.) · ee06c6a5 
              PR target/35483
        Based on patches by Laurent Vivier.
        * xcoffout.h (DBX_FINISH_STABS): Translate dollar sign to underscore.
        * config/rs6000/rs6000-protos.h (rs6000_xcoff_strip_dollar): Declare.
        * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Translate
        dollar sign to underscore.
        (ASM_OUTPUT_EXTERNAL): Same.
        (ASM_OUTPUT_LABELREF): New.
        * config/rs6000/rs6000.c (rs6000_xcoff_strip_dollar): New.

        * config/rs6000/aix51.h (TARGET_USE_JCR_SECTION): Define.
        * config/rs6000/aix52.h (TARGET_USE_JCR_SECTION): Define.
        * config/rs6000/aix53.h (TARGET_USE_JCR_SECTION): Define.
        * config/rs6000/aix61.h (TARGET_USE_JCR_SECTION): Define.

From-SVN: r141134
      David Edelsohn committed
    • constants.c (build_constant_data_ref): Make sure we only build one copy of the… · 307233c2 
      constants.c (build_constant_data_ref): Make sure we only build one copy of the decl for the constant pool.

2008-10-14  Andrew Haley  <aph@redhat.com>

        * constants.c (build_constant_data_ref): Make sure we only build
        one copy of the decl for the constant pool.

From-SVN: r141133
      Andrew Haley committed
    • re PR tree-optimization/36881 (Creating runtime relocations for code which does not need it) · f6e6e990 
      	PR tree-optimization/36881
	* tree-switch-conversion.c (check_final_bb): For flag_pic, check
	that each value doesn't need runtime relocations, for !flag_pic
	check that each value is just a valid initializer constant.

	* gcc.dg/tree-ssa/pr36881.c: New test.

From-SVN: r141129
      Jakub Jelinek committed
    • Revert unintended commit. · e3bc2fa7 
      From-SVN: r141128
      Jakub Jelinek committed