+2011-07-25 Richard Henderson <rth@redhat.com>
+
+ PR debug/49841
+ * config/rs6000/rs6000.c (rs6000_frame_related): Return the insn.
+ (emit_frame_save): Likewise.
+ (rs6000_emit_prologue): Move the FRAME_RELATED_EXPR from the save
+ insn onto a dummy blockage insn after the join label.
+
+2011-07-25 Richard Henderson <rth@redhat.com>
+
+ * dwarf2cfi.c (dw_trace_info): Add ID member.
+ (get_trace_index): Remove. Change users to use ID member.
+ (before_next_cfi_note): New.
+ (connect_traces): Remove unreachable traces before the main loop.
+ Look across one trace and generate remember/restore_state if needed.
+
+2011-07-25 Richard Henderson <rth@redhat.com>
+
+ * dwarf2cfi.c (dump_cfi_row, debug_cfi_row): New.
+
+2011-07-25 Joern Rennecke <joern.rennecke@embecosm.com>
+
+ * genattr.c (write_upcase, gen_attr <enum definition writing>):
+ Move to ...
+ * genattr-common.c ... here.
+ (main): Call gen_attr.
+ * optc-gen.awk: Make generated program include insn-attr-common.h .
+ * Makefile.in (oprions.o): Depend on insn-attr-common.h
+
+2011-07-25 Anatoly Sokolov <aesok@post.ru>
+
+ * config/m32c/m32c.h (PRINT_OPERAND, PRINT_OPERAND_ADDRESS,
+ PRINT_OPERAND_PUNCT_VALID_P): Remove macro.
+ * config/m32c/m32c-protos.h (m32c_print_operand_punct_valid_p,
+ m32c_print_operand, m32c_print_operand_address): Remove.
+ * config/m32c/m32c.c (m32c_print_operand_punct_valid_p): Make static.
+ Change return type to bool. Change argument type to bool.
+ (m32c_print_operand, m32c_print_operand_address): Make static.
+ (TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS,
+ TARGET_PRINT_OPERAND_PUNCT_VALID_P): Define.
+
+2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * doc/sourcebuild.texi (Effective-Target Keywords, Environment
+ attributes): Document mmap.
+
+2011-07-25 Anatoly Sokolov <aesok@post.ru>
+
+ * config/mmix/mmix.h (PRINT_OPERAND, PRINT_OPERAND_ADDRESS,
+ PRINT_OPERAND_PUNCT_VALID_P): Remove macro.
+ * config/mmix/mmix-protos.h (mmix_print_operand_punct_valid_p,
+ mmix_print_operand, mmix_print_operand_address): Remove.
+ * config/mmix/mmix.c (mmix_print_operand_punct_valid_p): Make static.
+ Change return type to bool. Change argument type to bool.
+ (mmix_print_operand, mmix_print_operand_address): Make static.
+ (mmix_intval, mmix_output_condition): Change 'x' argument type
+ to const_rtx.
+ (TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS,
+ TARGET_PRINT_OPERAND_PUNCT_VALID_P): Define.
+
+2011-07-25 Georg-Johann Lay <avr@gjlay.de>
+
+ PR target/39386
+ * config/avr/avr.c (out_shift_with_cnt): Use tmp_reg as
+ shift counter for x << x and x >> x shifts.
+
+2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ PR target/47124
+ * config.gcc: Reject *-*-solaris2 configuration.
+
+2011-07-25 Richard Sandiford <richard.sandiford@linaro.org>
+
+ PR tree-optimization/49809
+ * tree-ssa-phiopt.c (cond_if_else_store_replacement): Use
+ gimple_get_lhs instead of gimple_assign_lhs.
+
+2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * system.h [__cplusplus]: Wrap C function declarations in extern "C".
+
+2011-07-25 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/49822
+ * tree-ssa-forwprop.c (remove_prop_source_from_use): Robustify
+ more. Make sure to preserve stmts with side-effects. Properly
+ handle virtual defs, follow a longer def chain.
+
+2011-07-22 Romain Geissler <romain.geissler@gmail.com>
+
+ PR plugins/45348
+ PR plugins/48425
+ PR plugins/46577
+ * Makefile.in: Do not flatten c-family directory when installing
+ plugin headers.
+
+2011-07-25 Eric Botcazou <ebotcazou@adacore.com>
+
+ * ipa-inline.c (can_inline_edge_p): Look into DECL_STRUCT_FUNCTION of
+ original nodes if we are dealing with virtual clones.
+
+2011-07-25 Bernd Schmidt <bernds@codesourcery.com>
+
+ * common/config/c6x/c6x-common.c: New file.
+
+2011-07-25 Roman Zhuykov <zhroma@ispras.ru>
+
+ * tree-flow.h (tree_ssa_loop_version): Remove unused declaration.
+
+2011-07-25 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/49715
+ * tree-vrp.c: Include expr.h and optabs.h.
+ (range_fits_type_): New function.
+ (simplify_float_conversion_using_ranges): Likewise.
+ (simplify_stmt_using_ranges): Call it.
+ * Makefile.in (tree-vrp.o): Add $(EXPR_H) and $(OPTABS_H) dependencies.
+ * optabs.c (can_float_p): Export.
+ * optabs.h (can_float_p): Declare.
+
+2011-07-25 Richard Guenther <rguenther@suse.de>
+
+ * tree-vrp.c (num_vr_values, values_propagated): New global vars.
+ (get_value_range): For out-of-range SSA names or names created
+ after propagation return a read-only varying range.
+ (dump_all_value_ranges): Adjust.
+ (vrp_initialize): Likewise.
+ (vrp_finalize): Likewise.
+
+2011-07-24 Richard Henderson <rth@redhat.com>
+
+ PR debug/49831
+ * dwarf2cfi.c (connect_traces): Allow unvisited traces. Skip
+ them entirely.
+
+2011-07-24 Richard Henderson <rth@redhat.com>
+
+ PR debug/49825
+ * dwarf2cfi.c (dwarf2out_stack_adjust): Move A_O_A test earlier.
+ (dwarf2out_notice_stack_adjust): Use args_size from call_insn.
+
+2011-07-24 Richard Henderson <rth@redhat.com>
+
+ PR debug/49827
+ * dwarf2cfi.c (create_trace_edges): Handle sequences properly.
+
+2011-07-24 Richard Henderson <rth@redhat.com>
+
+ * dwarf2cfi.c (maybe_record_trace_start): Add abnormal parameter.
+ Zero args_size for abnormal edges. Adjust all callers.
+
+2011-07-24 Richard Henderson <rth@redhat.com>
+
+ PR debug/49825
+ * dwarf2cfi.c (cfi_row_equal_p): Don't compare args_size.
+
+2011-07-24 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR bootstrap/49835
+ * collect2.c (demangle_flag): Removed.
+
+2011-07-24 Sandra Loosemore <sandra@codesourcery.com>
+
+ * configure.ac (demangler_in_ld): Default to yes.
+ * configure: Regenerated.
+ * collect2.c (main): When HAVE_LD_DEMANGLE is defined, don't
+ mess with COLLECT_NO_DEMANGLE, and just pass --demangle and
+ --no-demangle options straight through to ld. When
+ HAVE_LD_DEMANGLE is not defined, set COLLECT_NO_DEMANGLE in a
+ way that has the intended effect on Windows.
+
+2011-07-23 Richard Henderson <rth@redhat.com>
+
+ * dwarf2cfi.c: Include basic-block.h.
+ (dw_label_info): Remove.
+ (trace_work_list, trace_index): New.
+ (remember_row, emit_cfa_remember): Remove.
+ (dw_trace_info_hash, dw_trace_info_eq): New.
+ (get_trace_index, get_trace_info): New.
+ (save_point_p): New.
+ (free_cfi_row): Remove.
+ (add_cfi): Do not emit DW_CFA_remember_state.
+ (cfa_row_equal_p): New.
+ (barrier_args_size): Remove.
+ (compute_barrier_args_size_1, compute_barrier_args_size): Remove.
+ (dwarf2out_notice_stack_adjust): Don't compute_barrier_args_size.
+ (maybe_record_trace_start, create_trace_edges, scan_trace): New.
+ (dwarf2out_cfi_begin_epilogue): Remove.
+ (dwarf2out_frame_debug_restore_state): Remove.
+ (connect_traces, create_pseudo_cfg): New.
+ (create_cfi_notes, execute_dwarf2_frame): Rewrite using traces.
+ * Makefile.in (dwarf2cfi.o): Update.
+
+2011-07-23 Richard Henderson <rth@redhat.com>
+
+ * dwarf2cfi.c (dw_trace_info): New.
+ (dw_label_info): New.
+ (cie_return_save): New.
+ (cur_trace): New.
+ (queued_args_size): Rename from args_size. Update all users.
+ (cfa_store, cfa_temp, regs_saved_in_regs): Remove.
+ (def_cfa_1): Use cur_trace instead of cfa_*.
+ (dwarf2out_stack_adjust, record_reg_saved_in_reg): Likewise.
+ (clobbers_queued_reg_save, reg_saved_in): Likewise.
+ (dwarf2out_frame_debug_expr): Likewise.
+ (create_cie_data): Split out from ...
+ (execute_dwarf2_frame): ... here. Initialize cur_trace.
+
2011-07-23 Richard Henderson <rth@redhat.com>
* dwarf2cfi.c (regs_saved_in_regs): Allocate from heap, not gc.
OSDN Git Service
