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  1. 22 Aug, 2012 4 commits
    • trans-expr.c (gfc_copy_class_to_class, [...]): Free loop and ss data. · d8f8a0b4 
      2012-08-22  Tobias Burnus  <burnus@net-b.de>

        * trans-expr.c (gfc_copy_class_to_class,
        gfc_trans_arrayfunc_assign): Free loop and ss data.
        * trans-intrinsic.c (gfc_trans_arrayfunc_assign): Free ss data.

From-SVN: r190586
      Tobias Burnus committed
    • constraints.md: New file. · 03dd17b1 
      	* config/m32c/constraints.md: New file.
	* config/m32c/t-m32c (MD_FILES): Add constraints.
	* config/m32c/m32c-protos.h (m32c_const_ok_for_constraint_p): Delete.
	(m32c_extra_address_constraint, m32c_extra_memory_constraint): Delete.
	(m32c_reg_class_from_constraint): Delete.
	(m32c_extra_constraint_p, m32c_extra_constraint_p2): Delete.
	(m32c_matches_constraint_p): Declare.
	* config/m32c/m32c.h (CONSTRAINT_LEN): Delete.
	(REG_CLASS_FROM_CONSTRAINT): Delete.
	(CONST_OK_FOR_CONSTRAINT_P): Delete.
	(CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Delete.
	(EXTRA_CONSTRAINT_STR): Delete.
	(EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Delete.
	* config/m32c/m32c.c: Include tm-constrs.h
	(m32c_reg_class_from_constraint): Delete.
	(m32c_const_ok_for_constraint_p): Delete.
	(m32c_extra_constraint_p2): Rename to...
	(m32c_matches_constraint_p): ...this.  Make it return bool.  Tweak
	formatting.
	(m32c_extra_constraint_p): Delete.
	(m32c_extra_address_constraint, m32c_extra_memory_constraint): Delete.
	(m32c_split_move): Use satisfies_constraint_Ss.
	* config/m32c/predicates.md (memsym_operand): Use 
	satisfies_constraint_Si.
	(memimmed_operand): Use satisfies_constraint_Sp.
	(m32c_psi_scale, m32c_1bit8_operand): Use satisfies_constraint_Ilb.
	(m32c_1bit16_operand): Use satisfies_constraint_Ilw.
	(m32c_1mask8_operand): Use satisfies_constraint_ImB.
	(m32c_1mask16_operand): Use satisfies_constraint_Imw.

From-SVN: r190585
      Nathan Froyd committed
    • mep.h (REG_CLASS_FROM_CONSTRAINT): Delete. · c42df5ef 
      	* config/mep/mep.h (REG_CLASS_FROM_CONSTRAINT): Delete.
	(CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P): Delete.
	(CONSTRAINT_LEN, EXTRA_CONSTRAINT): Delete.
	* config/mep/mep.c (mep_reg_class_from_constraint): Delete.
	(mep_const_ok_for_letter_p, mep_extra_constraint): Delete.
	* config/mep/mep-protos.h (mep_reg_class_from_constraint): Delete.
	(mep_const_ok_for_letter_p, mep_extra_constraint): Delete.

From-SVN: r190584
      Nathan Froyd committed
    • Daily bump. · fd76ab9b 
      From-SVN: r190583
      GCC Administrator committed
  3. 21 Aug, 2012 13 commits
    • sh.md (cmpeqdi_t, [...]): Convert to multi-line asm output strings. · 35ed5a70 
      	* config/sh/sh.md (cmpeqdi_t, cmpgtdi_t, cmpgedi_t, cmpgeudi_t,
	cmpgtudi_t, *movsicc_t_false, *movsicc_t_true, divsi_inv20, negsi_cond,
	truncdihi2, ic_invalidate_line_i, ic_invalidate_line_sh4a,
	ic_invalidate_line_media, movdf_i4, calli_pcrel, call_valuei,
	call_valuei_pcrel, sibcalli_pcrel, sibcall_compact,
	sibcall_valuei_pcrel, sibcall_value_compact, casesi_worker_1,
	casesi_worker_2, bandreg_m2a, borreg_m2a, bxorreg_m2a, sp_switch_1,
	sp_switch_2, stack_protect_set_si, stack_protect_set_si_media,
	stack_protect_set_di_media, stack_protect_test_si,
	stack_protect_test_si_media, stack_protect_test_di_media): Convert to
	multi-line asm output strings.
	(divsi_inv_qitable, divsi_inv_hitable): Use single-alternative asm
	output.
	(*andsi3_bclr, rotldi3_mextr, rotrdi3_mextr, calli, call_valuei_tbr_rel,
	movml_push_banked, movml_pop_banked, bclr_m2a, bclrmem_m2a, bset_m2a,
	bsetmem_m2a, bst_m2a, bld_m2a, bldsign_m2a, bld_reg, *bld_regqi,
	band_m2a, bor_m2a, bxor_m2a, mextr_rl, *mextr_lr, ): Use tab char
	instead of '\\t'.
	(iordi3): Use braced string.
	(*movsi_pop): Use tab chars instead of spaces.

From-SVN: r190580
      Oleg Endo committed
    • re PR target/39423 ([SH] performance regression: lost mov @(disp,Rn)) · 082ea1dc 
      	PR target/39423
	* config/sh/sh.md (*movhi_index_disp): Add support for SH2A movu.w insn.

	PR target/39423
	* gcc.target/sh/pr39423-2.c: New.

From-SVN: r190579
      Oleg Endo committed
    • Restore df_free_collection_rec call in df_bb_verify · 1aee8991 
      	PR middle-end/54332
	* df-scan.c (df_bb_verify): Restore df_free_collection_rec call
	inside the insn traversal loop.

	* vec.h (vec_reserve): Remove the stack allocation check.

From-SVN: r190576
      H.J. Lu committed
    • parse.c (parse_contained): Include EXEC_END_PROCEDURE in ns->code to make sure… · 61917ebc 
      parse.c (parse_contained): Include EXEC_END_PROCEDURE in ns->code to make sure the gfc_code is freed.

2012-08-21  Tobias Burnus  <burnus@net-b.de>

        * parse.c (parse_contained): Include EXEC_END_PROCEDURE
        in ns->code to make sure the gfc_code is freed.

From-SVN: r190575
      Tobias Burnus committed
    • morestack.S (__morestack_non_split): Increase amount of space allocated for non-split code stack. · 4b1b3788 
      	* config/i386/morestack.S (__morestack_non_split): Increase amount
	of space allocated for non-split code stack.

From-SVN: r190574
      Ian Lance Taylor committed
    • fold-const.c (fold_ternary_loc): Detect identity permutations. · 8a3ffc5d 
      2012-08-21  Marc Glisse  <marc.glisse@inria.fr>

gcc/
	* fold-const.c (fold_ternary_loc): Detect identity permutations.
	Canonicalize permutations more.
	* tree-ssa-forwprop.c (is_combined_permutation_identity): New function.
	(simplify_permutation): Likewise.
	(ssa_forward_propagate_and_combine): Call it.

gcc/testsuite/
	* gcc.dg/tree-ssa/forwprop-19.c: New testcase.
	* gcc.dg/fold-perm.c: Likewise.

From-SVN: r190561
      Marc Glisse committed
    • tree-ssa-loop-im.c (tree_ssa_lim_finalize): Properly free the affine expansion cache. · b6db991c 
      2012-08-21  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-loop-im.c (tree_ssa_lim_finalize): Properly free
	the affine expansion cache.
	* tree-ssa-dom.c (free_expr_hash_elt_contents): New function,
	split out from ...
	(free_expr_hash_elt): ... this one.
	(record_cond): Properly free a not needed hashtable element.
	(lookup_avail_expr): Likewise.
	* tree-into-ssa.c (init_ssa_renamer): Specify a free function
	for the var_infos hashtable.
	(update_ssa): Likewise.

From-SVN: r190560
      Richard Guenther committed
    • alloc-pool.c (pool_alloc): Fix valgrind annotation. · 825c743c 
      2012-08-21  Richard Guenther  <rguenther@suse.de>

	* alloc-pool.c (pool_alloc): Fix valgrind annotation.
	* tree.h: Fix typo and complete flags documentation.

From-SVN: r190559
      Richard Guenther committed
    • cp-tree.h (TREE_INDIRECT_USING): Use TREE_LANG_FLAG_0 accessor. · c1aaec5b 
      2012-08-21  Richard Guenther  <rguenther@suse.de>

	cp/
	* cp-tree.h (TREE_INDIRECT_USING): Use TREE_LANG_FLAG_0 accessor.
	(ATTR_IS_DEPENDENT): Likewise.
	(ARGUMENT_PACK_INCOMPLETE_P): Use TREE_ADDRESSABLE instead of
	TREE_LANG_FLAG_0 on TREE_VECs.

	* tree.h (struct tree_base): Add union to make it possible to
	re-use the upper 4 bytes for tree codes that do not need as
	many flags as others.  Move visited and default_def_flag to
	common bits section in exchange for saturating_flag and
	unsigned_flag.  Add SSA name version and tree vec length
	fields here.
	(struct tree_vec): Remove length field here.
	(struct tree_ssa_name): Remove version field here.

From-SVN: r190558
      Richard Biener committed
    • MAINTAINERS (Write After Approval): Add myself. · 12d87607 
              * MAINTAINERS (Write After Approval): Add myself.
        (picochip port): Remove myself.

From-SVN: r190557
      Hariharan Sandanagobalane committed
    • re PR fortran/48636 (Enable more inlining with -O2 and higher) · 2daffc47 
      	PR fortran/48636
	* ipa-inline.c (want_inline_small_function_p): Take loop_iterations hint.
	(edge_badness): Likewise.
	* ipa-inline.h (inline_hints_vals): Add INLINE_HINT_loop_iterations.
	(inline_summary): Add loop_iterations.
	* ipa-inline-analysis.c: Include tree-scalar-evolution.h.
	(dump_inline_hints): Dump loop_iterations.
	(reset_inline_summary): Free loop_iterations.
	(inline_node_duplication_hook): Update loop_iterations.
	(dump_inline_summary): Dump loop_iterations.
	(will_be_nonconstant_expr_predicate): New function.
	(estimate_function_body_sizes): Analyze loops.
	(estimate_node_size_and_time): Set hint loop_iterations.
	(inline_merge_summary): Merge loop iterations.
	(inline_read_section): Stream in loop_iterations.
	(inline_write_summary): Stream out loop_iterations.

From-SVN: r190556
      Jan Hubicka committed
    • mksysinfo: Fix syscall.F_GETLK and friends for 32-bit x86. · e162e288 
      From-SVN: r190554
      Ian Lance Taylor committed
    • Daily bump. · bb51debe 
      From-SVN: r190552
      GCC Administrator committed
  5. 20 Aug, 2012 23 commits