Michael Koch [Thu, 30 Sep 2004 15:22:08 +0000 (15:22 +0000)]
InetAddress.java: Reformatted.
2004-09-30 Michael Koch <konqueror@gmx.de>
* java/net/InetAddress.java: Reformatted.
(loopback): Initialize with Inet4Address object.
(static): Initialize ANY_IF with Inet4Address object.
(InetAddress): Removed unused package-private constructor.
From-SVN: r88336
Michael Koch [Thu, 30 Sep 2004 14:54:13 +0000 (14:54 +0000)]
Beans.java, [...]: Reordered import statements and removed redundant modifiers.
2004-09-30 Michael Koch <konqueror@gmx.de>
* java/beans/Beans.java,
java/beans/EventHandler.java,
java/beans/EventSetDescriptor.java,
java/beans/Introspector.java,
java/beans/PropertyEditorManager.java,
java/beans/beancontext/BeanContext.java,
java/beans/beancontext/BeanContextChild.java,
java/beans/beancontext/BeanContextChildSupport.java,
java/beans/beancontext/BeanContextMembershipEvent.java:
Reordered import statements and removed redundant modifiers.
From-SVN: r88335
Diego Novillo [Thu, 30 Sep 2004 14:09:45 +0000 (14:09 +0000)]
tree-ssa-alias.c (collect_points_to_info_r): Move analysis of expressions...
* tree-ssa-alias.c (collect_points_to_info_r): Move analysis of
expressions...
(add_pointed_to_expr): ... here.
Call add_pointed_to_expr for variables with DECL_INITIAL set.
* tree-dfa.c (add_referenced_var): Scan DECL_INITIAL of any
pointer variable, if set.
From-SVN: r88334
Kazu Hirata [Thu, 30 Sep 2004 12:25:34 +0000 (12:25 +0000)]
* config/sh/sh.c: Follow spelling conventions.
From-SVN: r88333
Richard Henderson [Thu, 30 Sep 2004 08:21:27 +0000 (01:21 -0700)]
unwind-dw2.c (_Unwind_GetGR): Honor DWARF_ZERO_REG.
* unwind-dw2.c (_Unwind_GetGR): Honor DWARF_ZERO_REG.
* doc/tm.texi (DWARF_ZERO_REG): New.
* config/alpha/alpha.c (alpha_sa_mask, alpha_expand_prologue,
alpha_expand_epilogue): Revert 2003-09-30 change to store zero.
* config/alpha/alpha.h (DWARF_ZERO_REG): New.
From-SVN: r88331
Per Bothner [Thu, 30 Sep 2004 02:16:46 +0000 (19:16 -0700)]
check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
* check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
* decl.c (finish_method, java_add_stmt): Likewise.
* java-gimplify.c (java-gimplify.c): Likewise.
* jcf-write.c (generate_bytecode_insns): Likewise.
* lang.c (java_post_options): Likewise - call linemap_add.
From-SVN: r88324
Per Bothner [Thu, 30 Sep 2004 02:16:00 +0000 (19:16 -0700)]
java-tree.h: Redefine some macros and add soem declaration to handle the USE_MAPPED_LOCATION...
* java-tree.h: Redefine some macros and add soem declaration
to handle the USE_MAPPED_LOCATION case.
* parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
* java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
* java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
From-SVN: r88323
Ulrich Weigand [Thu, 30 Sep 2004 01:39:35 +0000 (01:39 +0000)]
builtins.c (expand_builtin_strlen): Do not call emit_move_insn with a PLUS as source operand.
* builtins.c (expand_builtin_strlen): Do not call emit_move_insn
with a PLUS as source operand.
(expand_movstr): Likewise.
(expand_builtin_stpcpy): Likewise.
From-SVN: r88322
Richard Henderson [Thu, 30 Sep 2004 01:22:07 +0000 (18:22 -0700)]
re PR tree-optimization/17739 (tree-optimizers extend the lifetime of a hard register variable)
PR 17739
* tree-gimple.c (is_gimple_reg): Reject hard registers.
(is_gimple_asm_val): New.
* tree-gimple.h (is_gimple_asm_val): Declare.
* gimplify.c (gimplify_asm_expr): Use it.
* tree-pretty-print.c (print_declaration): Dump hard regs.
* tree-outof-ssa.c (check_replaceable): Don't check for hard regs.
* tree-ssa-copyrename.c (copy_rename_partition_coalesce): Likewise.
* tree-ssa-pre.c (is_undefined_value): Likewise.
* tree-ssa-copy.c (may_propagate_copy): Likewise.
(may_propagate_copy_into_asm): Protect DECL_HARD_REGISTER.
* tree-ssa.c (warn_uninit): Likewise.
* tree.h (DECL_HARD_REGISTER): Check for VAR_DECL.
From-SVN: r88321
Per Bothner [Thu, 30 Sep 2004 01:19:46 +0000 (18:19 -0700)]
directives.c (cpp_handle_deferred_pragma): Save, clear and restore cb.line_change.
* directives.c (cpp_handle_deferred_pragma): Save, clear and restore
cb.line_change. Otherwise do_pragma will call the line_change
call-back with a meaningless line number.
From-SVN: r88320
GCC Administrator [Thu, 30 Sep 2004 00:16:12 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r88316
Fariborz Jahanian [Thu, 30 Sep 2004 00:09:42 +0000 (00:09 +0000)]
FIxed an IMA bug showed up in parse and gzip.
OKed by Richard Henderson.
From-SVN: r88312
Daniel Berlin [Wed, 29 Sep 2004 23:08:32 +0000 (23:08 +0000)]
tree.h (INDIRECT_REF_P): New macro.
2004-09-29 Daniel Berlin <dberlin@dberlin.org>
* tree.h (INDIRECT_REF_P): New macro.
* alias.c (get_alias_set): Use it
(nonoverlapping_memrefs_p): Ditto.
* emit-rtl.c (mem_expr_equal_p): Ditto.
(set_mem_attributes_minus_bitpos): Ditto.
(is_gimple_addressable): Ditto.
(get_base_address): Ditto.
* tree-ssa-alias.c (find_ptr_derefernece): Ditto.
* tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Ditto.
* tree-ssa-dom.c (record_equivalences_from_stmt): Ditto.
* tree-ssa-loop-im.c (is_call_clobbered_ref): Ditto.
* tree-ssa-loop-ivopts.c (find_interesting_uses_address): Ditto.
(add_address_candidates): Ditto.
(rewrite_address_base): Ditto.
From-SVN: r88309
Ben Elliston [Wed, 29 Sep 2004 21:23:35 +0000 (21:23 +0000)]
tree-flow.h (struct bb_ann_d): Remove num_preds member.
* tree-flow.h (struct bb_ann_d): Remove num_preds member.
* tree-into-ssa.c (rewrite_into_ssa): Don't set it.
(rewrite_ssa_into_ssa): Likewise.
* tree-phinodes.c (create_phi_node): Access the number of
predecessor edges using EDGE_COUNT() and not num_preds.
Co-Authored-By: Andrew Pinski <pinskia@physics.uc.edu>
Co-Authored-By: Steven Bosscher <stevenb@suse.de>
From-SVN: r88308
Paolo Carlini [Wed, 29 Sep 2004 21:14:43 +0000 (21:14 +0000)]
std_sstream.h (basic_stringbuf(ios_base::openmode)): Don't use _M_stringbuf_init, keep the pointers null, per 27.7.1.1.
2004-09-29 Paolo Carlini <pcarlini@suse.de>
* include/std/std_sstream.h (basic_stringbuf(ios_base::openmode)):
Don't use _M_stringbuf_init, keep the pointers null, per 27.7.1.1.
(str()): Slightly tweak, protect from pptr() == 0.
(_M_update_egptr()): Likewise.
* include/bits/sstream.tcc (ssekoff, seekpos): In order to check
for an empty buffer use __beg instead of _M_string.capacity().
* testsuite/27_io/basic_stringbuf/cons/char/1.cc: New.
* testsuite/27_io/basic_stringbuf/cons/wchar_t/1.cc: Likewise.
* testsuite/27_io/basic_filebuf/cons/char/1.cc: New.
* testsuite/27_io/basic_filebuf/cons/wchar_t/1.cc: Likewise.
* testsuite/27_io/basic_streambuf/cons/char/1.cc: Update.
* testsuite/27_io/basic_streambuf/cons/wchar_t/1.cc: Likewise.
2004-09-29 Paolo Carlini <pcarlini@suse.de>
Benjamin Kosnik <bkoz@redhat.com>
* testsuite/testsuite_io.h (class constraint_buf): New, extended
and templatized version of constraint_filebuf; add typedefs for
streambuf/stringbuf/filebuf and wchar_t counterparts.
Co-Authored-By: Benjamin Kosnik <bkoz@redhat.com>
From-SVN: r88307
Joseph Myers [Wed, 29 Sep 2004 20:27:26 +0000 (21:27 +0100)]
re PR c/7425 (deprecated attribute doesn't merge with multiple declarations)
PR c/7425
* c-decl.c (merge_decls): Merge TREE_DEPRECATED.
cp:
* decl.c (duplicate_decls): Merge TREE_DEPRECATED.
testsuite:
* gcc.dg/deprecated-3.c, g++.dg/warn/deprecated-2.C: New tests.
From-SVN: r88303
Jason Merrill [Wed, 29 Sep 2004 20:18:49 +0000 (16:18 -0400)]
revert accidental checkin
From-SVN: r88302
Tom Tromey [Wed, 29 Sep 2004 19:51:17 +0000 (19:51 +0000)]
re PR libgcj/17715 (.properties files missing from libgcj-4.0.0.jar)
PR libgcj/17715:
* Makefile.in: Rebuilt.
* Makefile.am (libgcj-@gcc_version@.jar): Include properties
files.
(all_property_files): New macro.
From-SVN: r88300
Eric Christopher [Wed, 29 Sep 2004 19:47:32 +0000 (19:47 +0000)]
fold-const.c (tree_swap_operands_p): Remove duplicated code.
2004-09-29 Eric Christopher <echristo@redhat.com>
* fold-const.c (tree_swap_operands_p): Remove duplicated code.
From-SVN: r88299
Hans-Peter Nilsson [Wed, 29 Sep 2004 19:46:18 +0000 (19:46 +0000)]
cris.md (moverside, movemside): With MEM, make sure the address is (plus reg mem).
* config/cris/cris.md (moverside, movemside): With MEM, make sure
the address is (plus reg mem).
From-SVN: r88298
Tom Tromey [Wed, 29 Sep 2004 18:31:54 +0000 (18:31 +0000)]
Makefile.in: Rebuilt.
* Makefile.in: Rebuilt.
* Makefile.am (ordinary_java_source_files): Re-sorted.
(libgcj.la): Moved to old location near lib-gnu-awt-xlib.la.
From-SVN: r88294
Jason Merrill [Wed, 29 Sep 2004 18:16:34 +0000 (14:16 -0400)]
re PR tree-optimization/17697 (ICE: Statement marked for throw, but doesn't - verify_stmts failed)
PR tree-optimization/17697
* decl.c (duplicate_decls): Copy TREE_NOTHROW from newdecl to olddecl.
From-SVN: r88293
David Edelsohn [Wed, 29 Sep 2004 15:19:56 +0000 (15:19 +0000)]
* config/rs6000/linux64.h (PROCESSOR_DEFAULT): Define.
From-SVN: r88290
Andrew Haley [Wed, 29 Sep 2004 14:13:17 +0000 (14:13 +0000)]
re PR java/17007 (Inconsistent builtin attributes set by Java front end)
2004-09-29 Andrew Haley <aph@redhat.com>
PR java/17007
* parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
result of TRUNC_MOD_EXPR.
(patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
* decl.c (java_init_decl_processing): Mark
soft_lookupinterfacemethod_node and soft_instanceof_node pure.
From-SVN: r88289
Nathan Sidwell [Wed, 29 Sep 2004 13:07:50 +0000 (13:07 +0000)]
tree.c (make_node_stat): Fix uninitialized warning.
* tree.c (make_node_stat): Fix uninitialized warning. Replace
cascaded if ... else if with a switch.
From-SVN: r88288
Richard Sandiford [Wed, 29 Sep 2004 11:42:03 +0000 (11:42 +0000)]
Regenerate.
From-SVN: r88285
Michael Roth [Wed, 29 Sep 2004 11:41:17 +0000 (11:41 +0000)]
configure.in (--without-headers): Add missing double quotes.
* configure.in (--without-headers): Add missing double quotes.
* configure: Regenerate.
From-SVN: r88284
Aaron W. LaFramboise [Wed, 29 Sep 2004 11:23:11 +0000 (05:23 -0600)]
* read-rtl.c (apply_macro_to_string): Replace index with strchr.
From-SVN: r88283
Jakub Jelinek [Wed, 29 Sep 2004 09:47:56 +0000 (11:47 +0200)]
tree.h (enum tree_index): Add TI_VA_LIST_GPR_COUNTER_FIELD and TI_VA_LIST_FPR_COUNTER_FIELD.
* tree.h (enum tree_index): Add TI_VA_LIST_GPR_COUNTER_FIELD
and TI_VA_LIST_FPR_COUNTER_FIELD.
(va_list_gpr_counter_field, va_list_fpr_counter_field): Define.
* tree-pass.h (pass_stdarg): Add.
* tree-optimize.c (init_tree_optimization_passes): Add pass_stdarg.
* tree-stdarg.c: New file.
* Makefile.in (OBJS-common): Add tree-stdarg.o.
(tree-stdarg.o): Add dependencies.
* function.h (struct function): Add va_list_gpr_size and
va_list_fpr_size fields.
* function.c (allocate_struct_function): Initialize them.
* config/i386/i386.c (ix86_build_builtin_va_list): Initialize
va_list_{g,f}pr_counter_field.
(ix86_setup_incoming_varargs): Don't do anything if reg_save
area will not be used. Only save registers that tree-stdarg.c
detected they need saving.
(ix86_va_start): Don't set up fields that won't be used.
* config/rs6000/rs6000.c (rs6000_build_builtin_va_list): Initialize
va_list_{g,f}pr_counter_field.
(setup_incoming_varargs): Don't do anything if reg_save
area will not be used. Only save registers that tree-stdarg.c
detected they need saving.
(rs6000_va_start): Don't set up fields that won't be used.
* gcc.c-torture/execute/stdarg-1.c: New test.
* gcc.c-torture/execute/stdarg-2.c: New test.
* gcc.c-torture/execute/stdarg-3.c: New test.
* gcc.dg/tree-ssa/stdarg-1.c: New test.
* gcc.dg/tree-ssa/stdarg-2.c: New test.
* gcc.dg/tree-ssa/stdarg-3.c: New test.
* gcc.dg/tree-ssa/stdarg-4.c: New test.
* gcc.dg/tree-ssa/stdarg-5.c: New test.
From-SVN: r88279
Jakub Jelinek [Wed, 29 Sep 2004 09:06:49 +0000 (11:06 +0200)]
builtins.def (BUILT_IN_FPUTC, [...]): Remove nothrow attribute.
* builtins.def (BUILT_IN_FPUTC, BUILT_IN_FPUTC_UNLOCKED,
BUILT_IN_FPUTS, BUILT_IN_FPUTS_UNLOCKED, BUILT_IN_FWRITE,
BUILT_IN_FWRITE_UNLOCKED, BUILT_IN_PUTCHAR, BUILT_IN_PUTCHAR_UNLOCKED,
BUILT_IN_PUTS, BUILT_IN_PUTS_UNLOCKED): Remove nothrow attribute.
* builtin-attrs.def (ATTR_NONNULL_1, ATTR_NONNULL_2, ATTR_NONNULL_1_2,
ATTR_NONNULL_1_4): New.
From-SVN: r88278
Jakub Jelinek [Wed, 29 Sep 2004 09:04:21 +0000 (11:04 +0200)]
re PR tree-optimization/17697 (ICE: Statement marked for throw, but doesn't - verify_stmts failed)
PR tree-optimization/17697
* tree-ssa-ccp.c (execute_fold_all_builtins): Update eh and cleanup
cfg if needed.
* g++.dg/opt/pr17697-1.C: New test.
* g++.dg/opt/pr17697-2.C: New test.
* g++.dg/opt/pr17697-3.C: New test.
From-SVN: r88277
Per Bothner [Wed, 29 Sep 2004 06:44:51 +0000 (23:44 -0700)]
Oops - fix typo in ChangeLog.
From-SVN: r88272
Per Bothner [Wed, 29 Sep 2004 06:42:31 +0000 (23:42 -0700)]
profile.c (brnahc_prob): Pass correct value to output_location, even when USE_MAPPED_LOCATION.
* profile.c (brnahc_prob): Pass correct value to output_location,
even when USE_MAPPED_LOCATION. Fixes bug from 09-11.
From-SVN: r88271
Jason Merrill [Wed, 29 Sep 2004 06:23:49 +0000 (02:23 -0400)]
re PR middle-end/17525 (ICE in emit_move_insn (non-BLKmode arg))
PR middle-end/17525
* class.c (build_base_field): Set TYPE_MODE.
From-SVN: r88270
Richard Henderson [Wed, 29 Sep 2004 02:50:47 +0000 (19:50 -0700)]
re PR tree-optimization/15089 (local register variable with a specified register is bad)
PR 15089
* tree-ssa-copy.c (may_propagate_copy_into_asm): New.
* tree-flow.h (may_propagate_copy_into_asm): Declare.
* tree-ssa-ccp.c (replace_uses_in): Use it.
* tree-ssa-dom.c (cprop_operand): Likewise.
From-SVN: r88269
Jeff Law [Wed, 29 Sep 2004 02:15:00 +0000 (20:15 -0600)]
tree-ssa-threadupdate.c (create_block_for_threading): Request that no outgoing edges be left in the duplicate block.
* tree-ssa-threadupdate.c (create_block_for_threading): Request
that no outgoing edges be left in the duplicate block. Do no
update information on outgoing edges or PHI nodes in target
blocks here.
(remove_ctrl_stmt_and_useless_edges): Renamed from
remove_last_stmt_and_useless_edges. Handle case where the
block is empty or has no control statements. Do not update edge
flags here.
(thread_block): Create a template block rather than copying the
original block every time. Create outgoing edges from the
duplicate blocks and update PHIs at the target of the outgoing
edges here. Fix edge flags for the original block if necessary.
* cfghooks (duplicate_block): No longer assert that the original
block has incoming edges.
From-SVN: r88267
Hans-Peter Nilsson [Wed, 29 Sep 2004 01:42:09 +0000 (01:42 +0000)]
extend.texi (Extended Asm): Add blurb about using Explicit Reg Vars to enforce register allocation with...
* doc/extend.texi (Extended Asm): Add blurb about using Explicit
Reg Vars to enforce register allocation with general constraints.
(Explicit Reg Vars): Clarify relation to asm statements.
(Local Reg Vars): Similar.
From-SVN: r88265
Ulrich Weigand [Wed, 29 Sep 2004 01:28:22 +0000 (01:28 +0000)]
sched-rgn.c (haifa_edge, [...]): Remove.
* sched-rgn.c (haifa_edge, edge_table, NEXT_IN, NEXT_OUT, FROM_BLOCK,
TO_BLOCK, nr_edges, in_edges, out_edges, IN_EDGES, OUT_EDGES,
build_control_flow, new_edge): Remove.
(schedule_insns): Remove edge_table/in_edges/out_edges cleanup.
(bitlst, bitlst_table_last, bitlst_table): Remove.
(bblst): Store basic_block pointer instead of block index.
(bblst_table): Likewise.
(edgelst): Store edge pointer instead of edge index.
(edgelst_table, edgelst_last): New variables.
(extract_bitlst): Rename to ...
(extract_edgelst): ... this. Return edge pointers, not indices.
(split_edges): Update call.
(rgn_edges): Store edge pointers instead of indices.
(edge_to_bit): Remove.
(EDGE_TO_BIT): Store per-region edge index in edge->aux.
(SET_EDGE_TO_BIT): New macro.
(is_cfg_nonregular): Check for simple cases of unreachable blocks.
(find_rgns): Remove edge_list parameter. Traverse standard CFG
data structures instead of haifa_edge et al. Use edge pointers
instead of edge indices everywhere.
(compute_dom_prob_ps): Use standard CFG data structures. Account
for exit edges.
(compute_trg_info): Likewise.
(propagate_deps): Likewise.
(debug_candidate): Account for bblst data structure change.
(check_live_1, update_live_1, is_pfree): Likewise.
(IS_REACHABLE): Use standard CFG data structures.
(init_ready_list): Update bblst_table/edgelst_table allocation.
(schedule_region): Update alloc/cleanup code to data structure
changes. Use edge->aux to store per-region edge index.
(init_regions): No longer call build_control_flow. Do not
create edge list any more.
From-SVN: r88264
GCC Administrator [Wed, 29 Sep 2004 00:16:16 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r88262
Ulrich Weigand [Tue, 28 Sep 2004 23:29:02 +0000 (23:29 +0000)]
cse.c (cse_insn): Avoid creating direct non-local jumps.
* cse.c (cse_insn): Avoid creating direct non-local jumps.
* combine.c (can_combine_p): Likewise.
* local-alloc. (update_equiv_regs): Likewise.
From-SVN: r88258
Richard Henderson [Tue, 28 Sep 2004 22:55:04 +0000 (15:55 -0700)]
re PR tree-optimization/17531 ([ivopts] ICE compiling gzip deflate.c)
PR 17531
* expr.c (expand_expr_addr_expr_1): Only assemble_external for decls.
Don't check VOIDmode here. Force PLUS operands to common type.
(expand_expr_addr_expr): Do VOIDmode check earlier. Force use of
Pmode if given a non pointer type.
PR 17531
* optabs.c (expand_binop): Force constants to the correct mode.
From-SVN: r88257
Roger Sayle [Tue, 28 Sep 2004 22:43:11 +0000 (22:43 +0000)]
re PR driver/17537 (g++ not passing -lstdc++ to linker when -l is only supplied)
PR driver/17537
* g++spec.c (lang_specific_driver): Unrecognized libraries, other
than -lc and -lm, may require linking against libstc++.
From-SVN: r88256
Tom Tromey [Tue, 28 Sep 2004 21:55:26 +0000 (21:55 +0000)]
* jni.cc (_Jv_JNI_RegisterNatives): Formatting fixlets.
From-SVN: r88255
Ulrich Weigand [Tue, 28 Sep 2004 21:39:28 +0000 (21:39 +0000)]
s390.c (s390_adjust_cost): Remove.
* config/s390/s390.c (s390_adjust_cost): Remove.
(TARGET_SCHED_ADJUST_COST): Do not redefine.
(s390_adjust_priority): Handle TYPE_STM like TYPE_STORE.
* config/s390/s390.md ("main_pool"): Use "larl" type
attribute if TARGET_CPU_ZARCH.
From-SVN: r88254
Jakub Jelinek [Tue, 28 Sep 2004 21:17:53 +0000 (23:17 +0200)]
ia64.c (ia64_expand_prologue): Declare ei variable.
* config/ia64/ia64.c (ia64_expand_prologue): Declare ei
variable.
From-SVN: r88253
Diego Novillo [Tue, 28 Sep 2004 20:39:46 +0000 (20:39 +0000)]
tree-ssa-loop.c (pass_record_bounds): Do not assign a name to the pass.
* tree-ssa-loop.c (pass_record_bounds): Do not assign a
name to the pass.
From-SVN: r88252
Tom Tromey [Tue, 28 Sep 2004 20:37:40 +0000 (20:37 +0000)]
re PR libgcj/17222 (libjava fails to build due to command line length during link)
PR libgcj/17222:
* Makefile.am (libgcj.la): Restored.
* Makefile.in: Rebuilt.
From-SVN: r88251
Steven Bosscher [Tue, 28 Sep 2004 20:34:17 +0000 (20:34 +0000)]
common.opt (flag_gcse_sm): Disable by default.
* common.opt (flag_gcse_sm): Disable by default.
(flag_gcse_las): Likewise.
(flag_web): Likewise. Create from this file.
* flags.h: Remove flag_web declaration.
* toplev.c (flag_web): Likewise.
(process_options): Never set flag_web.
From-SVN: r88250
Steven Bosscher [Tue, 28 Sep 2004 20:31:16 +0000 (20:31 +0000)]
Makefile.in (tree-ssa-propagate.o): Depend on vec.h.
* Makefile.in (tree-ssa-propagate.o): Depend on vec.h.
* tree-ssa-propagate.c: Include vec.h.
(interesting_ssa_edges, varying_ssa_edges): Make these VECs
instead of varrays.
(cfg_blocks_add): Assert the block is not already in the worklist.
Update uses of interesting_ssa_edges and varying_ssa_edges.
(process_ssa_edge_worklist, ssa_prop_init, ssa_prop_fini,
ssa_propagate): Likewise.
From-SVN: r88249
Joseph Myers [Tue, 28 Sep 2004 19:35:26 +0000 (20:35 +0100)]
re PR c/16409 (ICE in size_binop, at fold-const.c)
PR c/16409
* c-decl.c (start_decl): Check for initializing incomplete array
of VLAs.
(build_compound_literal): Check for TYPE being error_mark_node.
* c-parse.in (primary): Check for VLA compound literals.
testsuite:
* gcc.dg/vla-init-2.c, gcc.dg/vla-init-3.c, gcc.dg/vla-init-4.c,
gcc.dg/vla-init-5.c: New tests.
From-SVN: r88248
Tom Tromey [Tue, 28 Sep 2004 18:27:25 +0000 (18:27 +0000)]
re PR java/15710 (ICE: tree check: expected class 'E', have 'c' (integer_cst) in make_class_data)
PR java/15710:
* class.c (add_miranda_methods): Load superinterface if not
already loaded.
From-SVN: r88243
Diego Novillo [Tue, 28 Sep 2004 18:14:33 +0000 (18:14 +0000)]
tree-ssa-live.c (calculate_live_on_entry): Fix warnings with --disable-checking.
* tree-ssa-live.c (calculate_live_on_entry): Fix warnings
with --disable-checking.
From-SVN: r88241
Devang Patel [Tue, 28 Sep 2004 17:52:59 +0000 (10:52 -0700)]
* tree-pretty-print.c (dump_generic_node): Print vector types.
From-SVN: r88240
Andrew Haley [Tue, 28 Sep 2004 17:40:56 +0000 (17:40 +0000)]
re PR java/17586 (kawa build fails with ICE)
2004-09-28 Andrew Haley <aph@redhat.com>
PR java/17586
* jcf-parse.c (load_class): Don't try to read a class that we've
already read.
From-SVN: r88239
Nick Clifton [Tue, 28 Sep 2004 17:37:35 +0000 (17:37 +0000)]
sh.h (INIT_CUMULATIVE_ARGS): Replace with an invocation of the function sh_init_cumulative_args.
sh.h (INIT_CUMULATIVE_ARGS): Replace with an invocation of the function
sh_init_cumulative_args.
(INIT_CUMULATIVE_LIBCALL_ARGS): Likewise.
(INIT_CUMULATIVE_INCOMING_ARGS): Delete.
sh-protos.h: Prototype sh_init_cumulative_args.
sh.c (sh_init_cumulative_args): New function based on the contents of the old
INIT_CUMULATIVE_ARGS macro but with a heuristic added to determine the setting
of force_mem when a library function is being called.
From-SVN: r88238
Diego Novillo [Tue, 28 Sep 2004 17:29:32 +0000 (17:29 +0000)]
tree-ssa-loop-im.c (single_reachable_address): Skip constant arguments.
* tree-ssa-loop-im.c (single_reachable_address) <PHI_NODE>:
Skip constant arguments.
From-SVN: r88237
Andrew Haley [Tue, 28 Sep 2004 14:58:31 +0000 (14:58 +0000)]
jcf-parse.c (load_class): Back out previous broken patch.
2004-09-28 Andrew Haley <aph@redhat.com>
* jcf-parse.c (load_class): Back out previous broken patch.
From-SVN: r88234
Andrew Haley [Tue, 28 Sep 2004 13:57:05 +0000 (13:57 +0000)]
re PR java/17586 (kawa build fails with ICE)
2004-09-28 Andrew Haley <aph@redhat.com>
PR java/17586
* jcf-parse.c (load_class): Don't try to read a class that we've
already read.
Check that we really did read the right class.
From-SVN: r88233
Diego Novillo [Tue, 28 Sep 2004 13:45:05 +0000 (13:45 +0000)]
tree-ssa-alias.c (create_name_tags): If PTR points to a volatile type, mark the tag volatile.
* tree-ssa-alias.c (create_name_tags): If PTR points to a
volatile type, mark the tag volatile.
(get_tmt_for): If TAG_TYPE is a volatile type, mark the tag
volatile.
From-SVN: r88232
Andrew Pinski [Tue, 28 Sep 2004 13:14:28 +0000 (13:14 +0000)]
tree.def (vec_cond_expr): Fix.
2004-09-28 Andrew Pinski <pinskia@physics.uc.edu>
* tree.def (vec_cond_expr): Fix. Change 'e'
to tcc_expression.
From-SVN: r88231
Kazu Hirata [Tue, 28 Sep 2004 12:15:48 +0000 (12:15 +0000)]
* basic-block.h: Fix a comment typo.
From-SVN: r88230
Kazu Hirata [Tue, 28 Sep 2004 11:55:45 +0000 (11:55 +0000)]
* tree.c: Fix a comment typo.
From-SVN: r88229
Kazu Hirata [Tue, 28 Sep 2004 11:49:07 +0000 (11:49 +0000)]
* optabs.c, optabs.h: Fix comment typos.
From-SVN: r88228
Eric Botcazou [Tue, 28 Sep 2004 11:40:27 +0000 (13:40 +0200)]
sparc.md (call_address_struct_value_sp32): Properly mask the immediate field of the 'unimp' instruction.
* config/sparc/sparc.md (call_address_struct_value_sp32):
Properly mask the immediate field of the 'unimp' instruction.
(call_symbolic_struct_value_sp32): Likewise.
From-SVN: r88227
Michael Koch [Tue, 28 Sep 2004 11:02:35 +0000 (11:02 +0000)]
URLConnection.java: Reformatted.
2004-09-28 Michael Koch <konqueror@gmx.de>
* java/net/URLConnection.java: Reformatted.
* java/net/URLClassLoader.java: Reformatted.
(getContent): Reordered return of content.
(getContentHandler): Don't check for null explicitely.
From-SVN: r88226
Paolo Carlini [Tue, 28 Sep 2004 08:58:35 +0000 (08:58 +0000)]
[multiple changes]
2004-09-28 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/16612
* include/bits/basic_string.h (_M_dispose, _M_refcopy,
basic_string()): When _GLIBCXX_FULLY_DYNAMIC_STRING is defined,
don't deal with _S_empty_rep.
* include/bits/basic_string.tcc (_S_construct, _M_destroy,
_M_leak_hard, _M_mutate): Likewise.
* acinclude.m4 (GLIBCXX_ENABLE_FULLY_DYNAMIC_STRING): New.
* acconfig.h: Add corresponding undef.
* configure.ac: Use GLIBCXX_ENABLE_FULLY_DYNAMIC_STRING.
* docs/html/configopts.html: Document --enable-fully-dynamic-string.
* configure: Regenerate.
* config.h.in: Likewise.
2004-09-28 Benjamin Kosnik <bkoz@redhat.com>
Paolo Carlini <pcarlini@suse.de>
* testsuite/21_strings/basic_string/operations/char/1.cc: New.
* testsuite/21_strings/basic_string/operations/wchar_t/1.cc: New.
* testsuite/21_strings/basic_string/element_access/char/empty.cc: New.
* testsuite/21_strings/basic_string/element_access/wchar_t/empty.cc:
New.
2004-09-28 Paolo Carlini <pcarlini@suse.de>
* README: Remove obsolete entry about include/c_shadow.
From-SVN: r88225
Nathan Sidwell [Tue, 28 Sep 2004 08:50:56 +0000 (08:50 +0000)]
class.c (VTT_TOP_LEVEL_P, [...]): Remove.
* class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): Remove.
(struct secondary_vptr_vtt_init_data_s): New.
(build_vtt_inits): Adjust dfs_walkers.
(dfs_build_secondary_vptr_vtt_inits): Caller data is a
secondary_vptr_vtt_init_data_s structure. Adjust.
(dfs_ctor_vtable_bases_queue_p): Remove.
(dfs_fixup_binfo_vtbls): No need to clear BINFO_MARKED. Simplify.
* pt.c (struct get_template_base_data_s): Remove.
(get_template_base_r): Fold into get_template_base.
(get_template_base): Walk base binfos directly in inheritance
graph order.
Remove duplicated changelog entries
From-SVN: r88224
Ben Elliston [Tue, 28 Sep 2004 07:59:54 +0000 (07:59 +0000)]
backport: basic-block.h: Include vec.h, errors.h.
2004-09-24 Ben Elliston <bje@au.ibm.com>
Steven Bosscher <stevenb@suse.de>
Andrew Pinski <pinskia@physics.uc.edu>
Merge from edge-vector-branch:
* basic-block.h: Include vec.h, errors.h. Instantiate a VEC(edge).
(struct edge_def): Remove pred_next, succ_next members.
(struct basic_block_def): Remove pred, succ members. Add preds
and succs members of type VEC(edge).
(FALLTHRU_EDGE): Redefine using EDGE_SUCC.
(BRANCH_EDGE): Likewise.
(EDGE_CRITICAL_P): Redefine using EDGE_COUNT.
(EDGE_COUNT, EDGE_I, EDGE_PRED, EDGE_SUCC): New.
(edge_iterator): New.
(ei_start, ei_last, ei_end_p, ei_one_before_end_p): New.
(ei_next, ei_prev, ei_edge, ei_safe_edge): Likewise.
(FOR_EACH_EDGE): New.
* bb-reorder.c (find_traces): Use FOR_EACH_EDGE and EDGE_* macros
where applicable.
(rotate_loop): Likewise.
(find_traces_1_route): Likewise.
(bb_to_key): Likewise.
(connect_traces): Likewise.
(copy_bb_p): Likewise.
(find_rarely_executed_basic_blocks_and_crossing_edges): Likewise.
(add_labels_and_missing_jumps): Likewise.
(fix_up_fall_thru_edges): Likewise.
(find_jump_block): Likewise.
(fix_crossing_conditional_branches): Likewise.
(fix_crossing_unconditional_branches): Likewise.
(add_reg_crossing_jump_notes): Likewise.
* bt-load.c (augment_live_range): Likewise.
* cfg.c (clear_edges): Likewise.
(unchecked_make_edge): Likewise.
(cached_make_edge): Likewise.
(make_single_succ_edge): Likewise.
(remove_edge): Likewise.
(redirect_edge_succ_nodup): Likewise.
(check_bb_profile): Likewise.
(dump_flow_info): Likewise.
(alloc_aux_for_edges): Likewise.
(clear_aux_for_edges): Likewise.
(dump_cfg_bb_info): Likewise.
* cfganal.c (forwarder_block_p): Likewise.
(can_fallthru): Likewise.
(could_fall_through): Likewise.
(mark_dfs_back_edges): Likewise.
(set_edge_can_fallthru_flag): Likewise.
(find_unreachable_blocks): Likewise.
(create_edge_list): Likewise.
(verify_edge_list): Likewise.
(add_noreturn_fake_exit_edges): Likewise.
(connect_infinite_loops_to_exit): Likewise.
(flow_reverse_top_sort_order_compute): Likewise.
(flow_depth_first_order_compute): Likewise.
(flow_preorder_transversal_compute): Likewise.
(flow_dfs_compute_reverse_execute): Likewise.
(dfs_enumerate_from): Likewise.
(compute_dominance_frontiers_1): Likewise.
* cfgbuild.c (make_edges): Likewise.
(compute_outgoing_frequencies): Likewise.
(find_many_sub_basic_blocks): Likewise.
(find_sub_basic_blocks): Likewise.
* cfgcleanup.c (try_simplify_condjump): Likewise.
(thread_jump): Likewise.
(try_forward_edges): Likewise.
(merge_blocks_move): Likewise.
(outgoing_edges_match): Likewise.
(try_crossjump_to_edge): Likewise.
(try_crossjump_bb): Likewise.
(try_optimize_cfg): Likewise.
(merge_seq_blocks): Likewise.
* cfgexpand.c (expand_gimple_tailcall): Likewise.
(expand_gimple_basic_block): Likewise.
(construct_init_block): Likewise.
(construct_exit_block): Likewise.
* cfghooks.c (verify_flow_info): Likewise.
(dump_bb): Likewise.
(delete_basic_block): Likewise.
(split_edge): Likewise.
(merge_blocks): Likewise.
(make_forwarder_block): Likewise.
(tidy_fallthru_edges): Likewise.
(can_duplicate_block_p): Likewise.
(duplicate_block): Likewise.
* cfglayout.c (fixup_reorder_chain): Likewise.
(fixup_fallthru_exit_predecessor): Likewise.
(can_copy_bbs_p): Likewise.
(copy_bbs): Likewise.
* cfgloop.c (flow_loops_cfg_dump): Likewise.
(flow_loop_entry_edges_find): Likewise.
(flow_loop_exit_edges_find): Likewise.
(flow_loop_nodes_find): Likewise.
(mark_single_exit_loops): Likewise.
(flow_loop_pre_header_scan): Likewise.
(flow_loop_pre_header_find): Likewise.
(update_latch_info): Likewise.
(canonicalize_loop_headers): Likewise.
(flow_loops_find): Likewise.
(get_loop_body_in_bfs_order): Likewise.
(get_loop_exit_edges): Likewise.
(num_loop_branches): Likewise.
(verify_loop_structure): Likewise.
(loop_latch_edge): Likewise.
(loop_preheader_edge): Likewise.
* cfgloopanal.c (mark_irreducible_loops): Likewise.
(expected_loop_iterations): Likewise.
* cfgloopmanip.c (remove_bbs): Likewise.
(fix_bb_placement): Likewise.
(fix_irreducible_loops): Likewise.
(remove_path): Likewise.
(scale_bbs_frequencies): Likewise.
(loopify): Likewise.
(unloop): Likewise.
(fix_loop_placement): Likewise.
(loop_delete_branch_edge): Likewise.
(duplicate_loop_to_header_edge): Likewise.
(mfb_keep_just): Likewise.
(create_preheader): Likewise.
(force_single_succ_latches): Likewise.
(loop_split_edge_with): Likewise.
(create_loop_notes): Likewise.
* cfgrtl.c (rtl_split_block): Likewise.
(rtl_merge_blocks): Likewise.
(rtl_can_merge_blocks): Likewise.
(try_redirect_by_replacing_jump): Likewise.
(force_nonfallthru_and_redirect): Likewise.
(rtl_tidy_fallthru_edge): Likewise.
(commit_one_edge_insertion): Likewise.
(commit_edge_insertions): Likewise.
(commit_edge_insertions_watch_calls): Likewise.
(rtl_verify_flow_info_1): Likewise.
(rtl_verify_flow_info): Likewise.
(purge_dead_edges): Likewise.
(cfg_layout_redirect_edge_and_branch): Likewise.
(cfg_layout_can_merge_blocks_p): Likewise.
(rtl_flow_call_edges_add): Likewise.
* cse.c (cse_cc_succs): Likewise.
* df.c (hybrid_search): Likewise.
* dominance.c (calc_dfs_tree_nonrec): Likewise.
(calc_dfs_tree): Likewise.
(calc_idoms): Likewise.
(recount_dominator): Likewise.
* domwalk.c (walk_dominator_tree): Likewise.
* except.c (emit_to_new_bb_before): Likewise.
(connect_post_landing_pads): Likewise.
(sjlj_emit_function_enter): Likewise.
(sjlj_emit_function_exit): Likewise.
(finish_eh_generation): Likewise.
* final.c (compute_alignments): Likewise.
* flow.c (calculate_global_regs_live): Likewise.
(initialize_uninitialized_subregs): Likewise.
(init_propagate_block_info): Likewise.
* function.c (thread_prologue_and_epilogue_insns): Likewise.
* gcse.c (find_implicit_sets): Likewise.
(bypass_block): Likewise.
(bypass_conditional_jumps): Likewise.
(compute_pre_data): Likewise.
(insert_insn_end_bb): Likewise.
(insert_store): Likewise.
(remove_reachable_equiv_notes): Likewise.
* global.c (global_conflicts): Likewise.
(calculate_reg_pav): Likewise.
* graph.c (print_rtl_graph_with_bb): Likewise.
* ifcvt.c (mark_loop_exit_edges): Likewise.
(merge_if_block): Likewise.
(find_if_header): Likewise.
(block_jumps_and_fallthru_p): Likewise.
(find_if_block): Likewise.
(find_cond_trap): Likewise.
(block_has_only_trap): Likewise.
(find_if_case1): Likewise.
(find_if_case_2): Likewise.
* lambda-code.c (lambda_loopnest_to_gcc_loopnest): Likewise.
(perfect_nestify): Likewise.
* lcm.c (compute_antinout_edge): Likewise.
(compute_laterin): Likewise.
(compute_available): Likewise.
(compute_nearerout): Likewise.
* loop-doloop.c (doloop_modify): Likewise.
* loop-init.c (loop_optimizer_init): Likewise.
* loop-invariant.c (find_exits): Likewise.
* loop-iv.c (simplify_using_initial_values): Likewise.
(check_simple_exit): Likewise.
(find_simple_exit): Likewise.
* loop-unroll.c (peel_loop_completely): Likewise.
(unroll_loop_constant_iterations): Likewise.
(unroll_loop_runtime_iterations): Likewise.
* loop-unswitch.c (may_unswitch_on): Likewise.
(unswitch_loop): Likewise.
* modulo-sched.c (generate_prolog_epilog): Likewise.
(sms_schedule): Likewise.
* postreload-gcse.c (eliminate_partially_redundant_load):
Likewise.
* predict.c (can_predict_insn_p): Likewise.
(set_even_probabilities): Likewise.
(combine_predictions_for_bb): Likewise.
(predict_loops): Likewise.
(estimate_probability): Likewise.
(tree_predict_by_opcode): Likewise.
(tree_estimate_probability): Likewise.
(last_basic_block_p): Likewise.
(propagate_freq): Likewise.
(estimate_loops_at_level): Likewise.
(estimate_bb_frequencies): Likewise.
* profile.c (instrument_edges): Likewise.
(get_exec_counts): Likewise.
(compute_branch_probabilities): Likewise.
(branch_prob): Likewise.
* ra-build.c (live_in): Likewise.
* ra-rewrite.c (rewrite_program2): Likewise.
* ra.c (reg_alloc): Likewise.
* reg-stack.c (reg_to_stack): Likewise.
(convert_regs_entry): Likewise.
(compensate_edge): Likewise.
(convert_regs_1): Likewise,
(convert_regs_2): Likewise.
(convert_regs): Likewise.
* regrename.c (copyprop_hardreg_forward): Likewise.
* reload1.c (fixup_abnormal_edges): Likewise.
* sbitmap.c (sbitmap_intersection_of_succs): Likewise.
(sbitmap_insersection_of_preds): Likewise.
(sbitmap_union_of_succs): Likewise.
(sbitmap_union_of_preds): Likewise.
* sched-ebb.c (compute_jump_reg_dependencies): Likewise.
(fix_basic_block_boundaries): Likewise.
(sched_ebbs): Likewise.
* sched-rgn.c (build_control_flow): Likewise.
(find_rgns): Likewise.
* tracer.c (find_best_successor): Likewise.
(find_best_predecessor): Likewise.
(tail_duplicate): Likewise.
* tree-cfg.c (make_edges): Likewise.
(make_ctrl_stmt_edges): Likewise.
(make_goto_expr_edges): Likewise.
(tree_can_merge_blocks_p): Likewise.
(tree_merge_blocks): Likewise.
(cfg_remove_useless_stmts_bb): Likewise.
(remove_phi_nodes_and_edges_for_unreachable_block): Likewise.
(tree_block_forwards_to): Likewise.
(cleanup_control_expr_graph): Likewise.
(find_taken_edge): Likewise.
(dump_cfg_stats): Likewise.
(tree_cfg2vcg): Likewise.
(disband_implicit_edges): Likewise.
(tree_find_edge_insert_loc): Likewise.
(bsi_commit_edge_inserts): Likewise.
(tree_split_edge): Likewise.
(tree_verify_flow_info): Likewise.
(tree_make_forwarder_block): Likewise.
(tree_forwarder_block_p): Likewise.
(thread_jumps): Likewise.
(tree_try_redirect_by_replacing_jump): Likewise.
(tree_split_block): Likewise.
(add_phi_args_after_copy_bb): Likewise.
(rewrite_to_new_ssa_names_bb): Likewise.
(dump_function_to_file): Likewise.
(print_pred_bbs): Likewise.
(print_loop): Likewise.
(tree_flow_call_edges_add): Likewise.
(split_critical_edges): Likewise.
(execute_warn_function_return): Likewise.
(extract_true_false_edges_from_block): Likewise.
* tree-if-conv.c (tree_if_conversion): Likewise.
(if_convertable_bb_p): Likewise.
(find_phi_replacement_condition): Likewise.
(combine_blocks): Likewise.
* tree-into-ssa.c (compute_global_livein): Likewise.
(ssa_mark_phi_uses): Likewise.
(ssa_rewrite_initialize_block): Likewise.
(rewrite_add_phi_arguments): Likewise.
(ssa_rewrite_phi_arguments): Likewise.
(insert_phi_nodes_for): Likewise.
(rewrite_into_ssa): Likewise.
(rewrite_ssa_into_ssa): Likewise.
* tree-mudflap.c (mf_build_check_statement_for): Likewise.
* tree-outof-ssa.c (coalesce_abnormal_edges): Likewise.
(rewrite_trees): Likewise.
* tree-pretty-print.c (dump_bb_header): Likewise.
(dump_implicit_edges): Likewise.
* tree-sra.c (insert_edge_copies): Likewise.
(find_obviously_necessary_stmts): Likewise.
(remove_data_stmt): Likewise.
* tree-ssa-dom.c (thread_across_edge): Likewise.
(dom_opt_finalize_block): Likewise.
(single_incoming_edge_ignoring_loop_edges): Likewise.
(record_equivalences_from_incoming_edges): Likewise.
(cprop_into_successor_phis): Likewise.
* tree-ssa-live.c (live_worklist): Likewise.
(calculate_live_on_entry): Likewise.
(calculate_live_on_exit): Likewise.
* tree-ssa-loop-ch.c (should_duplicate_loop_header_p): Likewise.
(copy_loop_headers): Likewise.
* tree-ssa-loop-im.c (loop_commit_inserts): Likewise.
(fill_always_executed_in): Likewise.
* tree-ssa-loop-ivcanon.c (create_canonical_iv): Likewise.
* tree-ssa-loop-ivopts.c (find_interesting_uses): Likewise.
(compute_phi_arg_on_exit): Likewise.
* tree-ssa-loop-manip.c (add_exit_phis_edge): Likewise.
(get_loops_exit): Likewise.
(split_loop_exit_edge): Likewise.
(ip_normal_pos): Likewise.
* tree-ssa-loop-niter.c (simplify_using_initial_conditions):
Likewise.
* tree-ssa-phiopt.c (candidate_bb_for_phi_optimization): Likewise.
(replace_phi_with_stmt): Likewise.
(value_replacement): Likewise.
* tree-ssa-pre.c (compute_antic_aux): Likewise.
(insert_aux): Likewise.
(init_pre): Likewise.
* tree-ssa-propagate.c (simulate_stmt): Likewise.
(simulate_block): Likewise.
(ssa_prop_init): Likewise.
* tree-ssa-threadupdate.c (thread_block): Likewise.
(create_block_for_threading): Likewise.
(remove_last_stmt_and_useless_edges): Likewise.
* tree-ssa.c (verify_phi_args): Likewise.
(verify_ssa): Likewise.
* tree_tailcall.c (independent_of_stmt_p): Likewise.
(find_tail_calls): Likewise.
(eliminate_tail_call): Likewise.
(tree_optimize_tail_calls_1): Likewise.
* tree-vectorizer.c (vect_transform_loop): Likewise.
* var-tracking.c (prologue_stack_adjust): Likewise.
(vt_stack_adjustments): Likewise.
(vt_find_locations): Likewise.
* config/frv/frv.c (frv_ifcvt_modify_tests): Likewise.
* config/i386/i386.c (ix86_pad_returns): Likewise.
* config/ia64/ia64.c (ia64_expand_prologue): Likewise.
* config/rs6000/rs6000.c (rs6000_emit_prologue): Likewise.
Co-Authored-By: Andrew Pinski <pinskia@physics.uc.edu>
Co-Authored-By: Steven Bosscher <stevenb@suse.de>
From-SVN: r88222
Eric Botcazou [Tue, 28 Sep 2004 06:26:08 +0000 (08:26 +0200)]
re PR target/16532 (Inefficient jump to epilogue)
PR target/16532
* config/sparc/sparc.c (struct machine_function): New field
'leaf_function_p' and 'prologue_data_valid_p'.
(sparc_leaf_function_p, sparc_prologue_data_valid_p): New macro
to conveniently access the above fields.
(TARGET_LATE_RTL_PROLOGUE_EPILOGUE): Delete.
(eligible_for_return_delay): Use 'sparc_leaf_function_p' instead
of the generic flavor 'current_function_uses_only_leaf_regs'.
(eligible_for_sibcall_delay): Likewise.
(sparc_expand_prologue): Compute 'sparc_leaf_function_p' and set
'sparc_prologue_data_valid_p'. Use 'sparc_leaf_function_p'.
(sparc_asm_function_prologue): Add sanity check for the assumption
made in 'sparc_expand_prologue'. Use 'sparc_leaf_function_p'.
(sparc_can_use_return_insn_p): New function.
(sparc_expand_epilogue): Use 'sparc_leaf_function_p'.
(output_restore): Likewise.
(output_sibcall): Likewise.
(sparc_output_mi_thunk): Likewise.
* config/sparc/sparc-protos.h (sparc_can_use_return_insn_p): Declare.
* config/sparc/sparc.md (return): New expander.
* config/sparc/sparc.h (INITIAL_ELIMINATION_OFFSET): Minor tweak.
From-SVN: r88220
David Edelsohn [Tue, 28 Sep 2004 04:42:52 +0000 (00:42 -0400)]
Fix formatting.
From-SVN: r88218
Mark Mitchell [Tue, 28 Sep 2004 02:56:11 +0000 (02:56 +0000)]
re PR c++/17642 (internal compiler error: in invert_truthvalue, at fold-const.c:2997)
PR c++/17642
* stor-layout.c (layout_decl): Use fold_convert, not convert.
(bit_from_pos): Likewise.
(byte_from_pos): Likewise.
(pos_from_bit): Likewise.
(normalize_offset): Likewise.
(place_field): Likewise.
(finalize_type_size): Likewise.
(layout_type): Likewise.
* tree.c (build_index_type): Likewise.
PR c++/17642
* cp-tree.h (fold_if_not_in_template): New function.
* call.c (build_conditional_expr): Use fold_if_not_in_template.
(build_cxx_call): Likewise.
* cvt.c (convert_to_complex): Likewise.
(ocp_convert): Likewise.
(convert): Likewise.
(convert_force): Likewise.
* decl.c (compute_array_index_type): Clear
processing_template_decl while folding array bounds.
* pt.c (convert_nontype_argument): Clear
processing_template_decl while processing non-type argument
initialization.
* tree.c (fold_if_not_in_template): New function.
* typeck.c (build_class_member_access_expr): Use
fold_if_not_in_template.
(build_array_ref): Likewise.
(build_binary_op): Likewise. Do not try to optimize computations
when processing templates.
(cp_pointer_int_sum): Use fold_if_not_in_template.
(pointer_diff): Likewise.
(build_unary_op): Likewise.
(build_reinterpret_cast): Likewise.
(get_delta_difference): Likewise.
(expand_ptrmemfunc_cst): Likewise.
(dubious_conversion_warnings): Likewise.
* g++.dg/template/crash23.C: New test.
From-SVN: r88217
GCC Administrator [Tue, 28 Sep 2004 00:16:13 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r88212
Devang Patel [Tue, 28 Sep 2004 00:13:12 +0000 (17:13 -0700)]
expr.c (expand_expr_real_1): Handle VEC_COND_EXPR.
* expr.c (expand_expr_real_1): Handle VEC_COND_EXPR.
* genopinit.c (optabs): New entry for vcond_gen_code and
vcondu_gen_code.
* optabs.c (vcond_gen_code, vcondu_gen_code): New optabs.
(get_rtx_code): New function.
(vector_compare_rtx): New function.
(init_optabs): Initialize vcond_gen_code and vcondu_gen_code.
(expand_vec_cond_expr_p): New function.
(expand_vec_cond_expr): New function.
(get_vcond_icode): New function.
* optabs.h (expand_vec_cond_expr, expand_vec_cond_expr_p): New externs.
(vcond_gen_code, vcondu_gen_code): Same.
From-SVN: r88209
Kelley Cook [Mon, 27 Sep 2004 23:16:29 +0000 (23:16 +0000)]
Makefile.in (STAGESTUFF): Split into ...
2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
* Makefile.in (STAGESTUFF): Split into ...
(STAGECOPYSTUFF, STAGEMOVESTUFF): ... these.
(mostlyclean): Update.
(stage1-start, stage2-start, stage3-start, stage4-start,
stageprofile-start, stagefeedback-start): Copy the STAGECOPYSTUFF.
Move the STAGEMOVESTUFF.
From-SVN: r88207
Kelley Cook [Mon, 27 Sep 2004 22:58:02 +0000 (22:58 +0000)]
configure.ac: Update all AC_DEFINEs to newer style.
2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
* configure.ac: Update all AC_DEFINEs to newer style.
* configure: Regenerate.
* include/gc_config.h.in: Regenerate.
From-SVN: r88206
R. Kelley Cook [Mon, 27 Sep 2004 22:51:37 +0000 (22:51 +0000)]
aclocal.m4: Quote m4_includes.
2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
* aclocal.m4: Quote m4_includes. Include ../config/gcc-lib-path.m4.
* configure.ac: Don't sinclude it here.
* configure: Regenerate.
From-SVN: r88205
Eric Botcazou [Mon, 27 Sep 2004 22:38:08 +0000 (00:38 +0200)]
* system.h (getpagesize): Return 'int' instead of 'long'.
From-SVN: r88204
Matt Austern [Mon, 27 Sep 2004 22:24:35 +0000 (22:24 +0000)]
Fix implicit extern "C" breakage introduced by tokenization patch.
* cp/parser.c (struct cp_token): new one-bit field , implicit_extern_c
(cp_lexer_get_preprocessor_token): Set implicit_extern_c for
tokens that come from headers that are implicitly extern "C".
(struct cp_parser): new one-bit field, implicit_extern_c.
(cp_parser_new): Set parser's implicit_extern_c to false.
(cp_parser_translation_unit): Pop lang context if we were in a
header that was implicitly extern "C".
(cp_parser_declaration_seq_opt): Push/pop lang context as
required by the token's and parser's implicit_extern_c.
From-SVN: r88203
Michael Matz [Mon, 27 Sep 2004 21:41:33 +0000 (21:41 +0000)]
re PR rtl-optimization/17698 (Mainline failed to bootstrap on ia64)
2004-09-27 Michael Matz <matz@suse.de>
PR bootstrap/17698
PR bootstrap/17702
* bitmap.h (bmp_iter_single_init, bmp_iter_and_not_init,
bmp_iter_and_init): Shift by bit_in_word.
From-SVN: r88201
R. Kelley Cook [Mon, 27 Sep 2004 21:32:13 +0000 (21:32 +0000)]
aclocal.m4: Quote m4_includes.
2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
* aclocal.m4: Quote m4_includes. Include ../config/gcc-lib-path.m4.
* configure.ac: Don't sinclude it here.
* configure: Regenerate.
From-SVN: r88200
Dorit Naishlos [Mon, 27 Sep 2004 20:23:38 +0000 (20:23 +0000)]
rs6000.c (rs6000_legitimate_address, [...]): Handle AND pattern
* config/rs6000/rs6000.c (rs6000_legitimate_address, print_operand):
Handle AND pattern
From-SVN: r88196
Joseph Myers [Mon, 27 Sep 2004 19:33:55 +0000 (20:33 +0100)]
re PR c/13804 (Error message enhancement Request)
PR c/13804
* c-typeck.c (build_component_ref): Name type involved in
diagnostic for structure or union without a member of the given
name.
testsuite:
* gcc.dg/pr13804-1.c: New test.
From-SVN: r88195
DJ Delorie [Mon, 27 Sep 2004 19:28:51 +0000 (15:28 -0400)]
stormy16.c (xstormy16_asm_output_aligned_common): ..comm alignment is bytes, not bits.
* config/stormy16/stormy16.c (xstormy16_asm_output_aligned_common):
.comm alignment is bytes, not bits.
From-SVN: r88194
Devang Patel [Mon, 27 Sep 2004 19:23:55 +0000 (12:23 -0700)]
tree-pretty-print.c (dump_generic_node): Print VEC_COND_EXPR.
* tree-pretty-print.c (dump_generic_node): Print VEC_COND_EXPR.
(print_call_name): Do not print VEC_COND_EXPR.
From-SVN: r88192
Mark Mitchell [Mon, 27 Sep 2004 18:47:29 +0000 (18:47 +0000)]
re PR c++/17585 (usage of unqualified name of static member from within class not allowed)
PR c++/17585
* cp-tree.h (shared_member_p): Declare.
* search.c (shared_member_p): Give it external linkage.
* semantics.c (finish_qualified_id_expr): Use it.
(finish_id_expression): Likewise.
From-SVN: r88188
Devang Patel [Mon, 27 Sep 2004 18:22:14 +0000 (11:22 -0700)]
* tree-pretty-print.c (dump_generic_node): Print VEC_COND_EXPR.
From-SVN: r88187
Jan Hubicka [Mon, 27 Sep 2004 16:19:18 +0000 (18:19 +0200)]
* i386.c (athlon_cost, k8_cost): Set BRANCH_COST to 5.
From-SVN: r88181
Tobias Schlüter [Mon, 27 Sep 2004 16:01:58 +0000 (18:01 +0200)]
re PR fortran/16938 (Internal compiler error using constructor of derived type that is component of derived type)
PR fortran/16938
* gfortran.dg/pr16938.f90: New test.
From-SVN: r88180
Mark Mitchell [Mon, 27 Sep 2004 14:46:55 +0000 (14:46 +0000)]
re PR c++/17585 (usage of unqualified name of static member from within class not allowed)
PR c++/17585
* semantics.c (finish_id_expression): Do not add "this->" to
static member functions.
PR c++/17585
* g++.dg/template/static8.C: New test.
From-SVN: r88174
Nathan Sidwell [Mon, 27 Sep 2004 12:10:16 +0000 (12:10 +0000)]
re PR c++/17681 (Bad message about constructor ordering (-Wall))
cp:
PR c++/17681
* error.c (dump_type): Change TREE_VEC case into TREE_BINFO.
testsuite:
PR c++/17681
* g++.dg/other/error9.C: New test.
From-SVN: r88170
Nathan Sidwell [Mon, 27 Sep 2004 12:00:08 +0000 (12:00 +0000)]
class.c (struct count_depth_data): Remove.
* class.c (struct count_depth_data): Remove.
(dfs_depth_post, dfs_depth_q): Remove.
(find_final_overrider): Use number of vbase classes as depth
bound.
* cp-tree.h (types_overlap_p): Remove.
* search.c (struct overlap_info): Remove.
(dfs_check_overlap, dfs_no_overlap_yet, types_overlap_p): Remove.
* pt.c (GTB_VIA_VIRTUAL, GTB_IGNORE_TYPE): Remove.
(get_template_base_recursive): Remove. Replace with ...
(get_template_base_r): ... this.
(struct get_template_base_data_s): New.
(get_template_base): Use get_template_base_r via dfs_walk. Always
return NULL on failure.
(unify): Remove error_mark_node check from get_template_base result.
From-SVN: r88169
Kazu Hirata [Mon, 27 Sep 2004 11:18:10 +0000 (11:18 +0000)]
* bitmap.h: Fix a comment typo.
From-SVN: r88168
Michael Koch [Mon, 27 Sep 2004 09:27:28 +0000 (09:27 +0000)]
2004-09-27 Michael Koch <konqueror@gmx.de>
* java/io/BufferedInputStream.java
(BufferedInputStream): Added Jeroen Frijters to authors.
(count): Don't explicitely initialize with default value.
(pos): Likewise.
(marklimit): Likewise.
(read): Changed boolean expression to match GNU classpath' version.
(reset): Add proper message to exception.
(skip): Check for closed stream.
(refill): Likewise.
From-SVN: r88167
Aaron W. LaFramboise [Mon, 27 Sep 2004 08:01:57 +0000 (08:01 +0000)]
libgcc2.c (getpagesize): Change type of return value to int.
2004-09-27 Aaron W. LaFramboise <aaronraolete36@aaronwl.com>
* libgcc2.c (getpagesize): Change type of return value to int.
From-SVN: r88165
Matt Austern [Mon, 27 Sep 2004 04:09:15 +0000 (04:09 +0000)]
ggc-page.c (GGC_QUIRE_SIZE): Bump up from 16 to 256 if we're using mmap.
* ggc-page.c (GGC_QUIRE_SIZE): Bump up from 16 to 256 if we're
using mmap.
From-SVN: r88161
GCC Administrator [Mon, 27 Sep 2004 00:16:14 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r88156
Ulrich Weigand [Sun, 26 Sep 2004 22:31:26 +0000 (22:31 +0000)]
* gcc.dg/tree-ssa/loop-1.c: Use -msmall-exec on s390-*-* targets.
From-SVN: r88151
Per Bothner [Sun, 26 Sep 2004 20:38:49 +0000 (13:38 -0700)]
prims.cc (unblock_signal): Annotate signum with __unused__ to avoid warnings in the non-POSIX_VERSION case.
* prims.cc (unblock_signal): Annotate signum with __unused__ to
avoid warnings in the non-POSIX_VERSION case.
Also, we only need this function if either HANDLE_SEGV or HANDLE_FPE,
so place it inside an #if block.
* include/default-signal.h (SIGNAL_HANDLER): Parameters are __unused__.
* include/i386-signal.h (SIGNAL_HANDLER): Likewise
* include/mips-signal.h (SIGNAL_HANDLER): Likewise
* include/sparc-signal.h (SIGNAL_HANDLER): Likewise
From-SVN: r88148
Per Bothner [Sun, 26 Sep 2004 20:24:32 +0000 (13:24 -0700)]
* prims.cc (process_gcj_properties): Optimization.
From-SVN: r88147
Per Bothner [Sun, 26 Sep 2004 20:14:26 +0000 (13:14 -0700)]
Collections.java (sort): Copy from array in forwards order...
* java/util/Collections.java (sort): Copy from array in forwards
order, rather than reverse order which may be much less efficient.
From-SVN: r88146