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17 years ago * config/cris/cris.h (Node: Register Classes): Remove obsoleted
hp [Sat, 14 May 2005 02:33:25 +0000 (02:33 +0000)]
* config/cris/cris.h (Node: Register Classes): Remove obsoleted
comment regarding defined register classes.
(LEGITIMIZE_RELOAD_ADDRESS): Do not define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99692 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * tree-optimize.c (init_tree_optimization_passes): Move
kazu [Sat, 14 May 2005 00:46:12 +0000 (00:46 +0000)]
* tree-optimize.c (init_tree_optimization_passes): Move
pass_merge_phi before the first pass_dominator.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99691 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago2005-05-13 Bryce McKinlay <mckinlay@redhat.com>
bryce [Sat, 14 May 2005 00:42:46 +0000 (00:42 +0000)]
2005-05-13  Bryce McKinlay  <mckinlay@redhat.com>

PR libgcj/21557
* java/lang/natObject.cc (_Jv_MonitorEnter): Save and clear thread
interrupt status flag if _Jv_CondWait is interrupted.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99687 138bc75d-0d04-0410-961f-82ee72b054a4

17 years agoDaily bump.
gccadmin [Sat, 14 May 2005 00:16:34 +0000 (00:16 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99684 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * arm.h (INITIALIZE_TRAMPOLINE): Make the call to __clear_cache
rearnsha [Fri, 13 May 2005 21:56:58 +0000 (21:56 +0000)]
* arm.h (INITIALIZE_TRAMPOLINE): Make the call to __clear_cache
unconditional.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99680 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago2005-05-13 Josh Conner <jconner@apple.com>
pbrook [Fri, 13 May 2005 21:13:17 +0000 (21:13 +0000)]
2005-05-13  Josh Conner  <jconner@apple.com>

* config/arm/arm.c (arm_size_return_regs): New.
(thumb_unexpanded_epilogue): replace in-line calculation
of return registers with call to arm_size_return_regs.
(use_return_insn): Include test of which registers are
being used to hold return values, to accommodate
vector return values.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99679 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * gnu/gcj/runtime/SystemClassLoader.java (init): Handle empty
tromey [Fri, 13 May 2005 20:20:56 +0000 (20:20 +0000)]
* gnu/gcj/runtime/SystemClassLoader.java (init): Handle empty
element in path.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99676 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * config/rs6000/sysv4.opt (mlittle): Handle.
aldyh [Fri, 13 May 2005 19:52:39 +0000 (19:52 +0000)]
* config/rs6000/sysv4.opt (mlittle): Handle.

* config/rs6000/rs6000.c (rs6000_handle_option): Set
target_flags_explicit when appropriate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99675 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago PR middle-end/20714:
amylaar [Fri, 13 May 2005 18:22:57 +0000 (18:22 +0000)]
PR middle-end/20714:
* optabs.c (no_conflict_data): New struct.
(no_conflict_move_test): New function.
(emit_no_conflict_block): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99674 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * doc/invoke.texi (Debugging Options): Option
nemet [Fri, 13 May 2005 17:51:16 +0000 (17:51 +0000)]
* doc/invoke.texi (Debugging Options): Option
-fdump-translation-unit only works with C++ now.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99673 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * gcc.c-torture/execute/20041218-2.c: Add __attribute__((packed)).
jules [Fri, 13 May 2005 17:34:45 +0000 (17:34 +0000)]
* gcc.c-torture/execute/20041218-2.c: Add __attribute__((packed)).
* gcc.dg/intmax_t-1.c: Disable on *arm*-*-*elf*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99672 138bc75d-0d04-0410-961f-82ee72b054a4

17 years agoCorrect mixup in last entry
hp [Fri, 13 May 2005 17:09:56 +0000 (17:09 +0000)]
Correct mixup in last entry

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99670 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago Replace calls to abort in CRIS port.
hp [Fri, 13 May 2005 17:08:29 +0000 (17:08 +0000)]
Replace calls to abort in CRIS port.
* config/cris/cris.h (CRIS_ASSERT): New macro.
* config/cris/cris.md ("*movsi_internal"): Use CRIS_ASSERT and
internal_error instead of abort.
("movsi"): Ditto.  Unquote preparation statement section.
* config/cris/cris.c (ASSERT_PLT_UNSPEC): Define in terms of
CRIS_ASSERT.
("call", "call_value"): Ditto, but use gcc_assert where
appropriate.  Tweak comments.
(cris_op_str): Call internal_error, not abort.
(cris_print_operand): Tweak "abort" reference to "die" in comment.
(cris_initial_elimination_offset): Call gcc_unreachable, not abort.
(cris_notice_update_cc): Call internal_error, not abort.
(cris_expand_return, cris_expand_prologue, cris_gen_movem_load)
(cris_emit_movem_store, cris_asm_output_symbol_ref)
(cris_output_addr_const_extra): Use CRIS_ASSERT, don't call abort.
(cris_symbol, cris_got_symbol): Use CRIS_ASSERT instead of
ENABLE_CHECKING-guarded abort call.
(cris_split_movdx): Use CRIS_ASSERT instead of abort with test.
Use internal_error at end of test-chain.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99669 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago PR rtl-optimization/20769:
amylaar [Fri, 13 May 2005 16:56:11 +0000 (16:56 +0000)]
PR rtl-optimization/20769:
* bt-load.c (compute_defs_uses_and_gen): Check for the blockage
pattern emitted by expand_nl_goto_receiver.

PR middle-end/20793:
* integrate.c (allocate_initial_values): Update register liveness
information.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99668 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * arm.c (arm_return_in_memory): Add handling for vector return types.
jules [Fri, 13 May 2005 16:44:16 +0000 (16:44 +0000)]
* arm.c (arm_return_in_memory): Add handling for vector return types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99666 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago* config/mips/mips.h (processor_type): Add new PROCESSOR_4KP
davidu [Fri, 13 May 2005 15:24:35 +0000 (15:24 +0000)]
* config/mips/mips.h (processor_type): Add new PROCESSOR_4KP
name.
* config/mips/mips.c: Add 4km alias.
* config/mips/mips.md: Add 4kp to cpu attrib and include 4k.md.
* config/mips/4k.md: New file, add 4Kc/4Kp DFA pipeline
description.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99664 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago2005-05-13 Magnus Fromreide <magfr@lysator.liu.se>
paolo [Fri, 13 May 2005 15:24:30 +0000 (15:24 +0000)]
2005-05-13  Magnus Fromreide  <magfr@lysator.liu.se>

* testsuite/27_io/basic_streambuf/sgetn/char/1.cc: Use
initialization instead of copying as the string is used only once.
* testsuite/27_io/basic_streambuf/sgetn/wchar_t/1.cc: Likewise.
* testsuite/27_io/basic_streambuf/sputn/char/1.cc: Likewise.
* testsuite/27_io/basic_streambuf/sputn/wchar_t/1.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99663 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago* MAINTAINERS (Write After Approval): Add self.
davidu [Fri, 13 May 2005 15:21:49 +0000 (15:21 +0000)]
* MAINTAINERS (Write After Approval): Add self.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99662 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago2005-05-13 Paul Brook <paul@codesourcery.com>
pbrook [Fri, 13 May 2005 14:34:29 +0000 (14:34 +0000)]
2005-05-13  Paul Brook  <paul@codesourcery.com>

* trans-stmt.c (gfc_trans_forall_1): Fix comment typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99660 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * c-decl.c (finish_function): Suppress "control reaches end of
hubicka [Fri, 13 May 2005 14:00:55 +0000 (14:00 +0000)]
* c-decl.c (finish_function): Suppress "control reaches end of
non-void function" when "no return statement in function
returning non-void" is issued.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99659 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * gcc.dg/builtins-43.c: Use gimple dump instead of generic.
hubicka [Fri, 13 May 2005 13:57:19 +0000 (13:57 +0000)]
* gcc.dg/builtins-43.c: Use gimple dump instead of generic.
* gcc.dg/fold-xor-?.c: Likewise.
* gcc.dg/pr15784-?.c: Likewise.
* gcc.dg/pr20922-?.c: Likewise.
* gcc.dg/tree-ssa/20050128-1.c: Likewise.
* gcc.dg/tree-ssa/pr17598.c: Likewise.
* gcc.dg/tree-ssa/pr20470.c: Likewise.

* tree-inline.c (copy_body_r): Simplify substituted ADDR_EXPRs.
* tree-optimize.c (pass_gimple): Kill.
(init_tree_optimization_passes): Kill pass_gimple.
* tree-cfg.c (build_tree_cfg): Do verify_stmts to check that we are gimple.
* tree-dump.c (dump_files): Rename .generic to .gimple.*

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99658 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago PR rtl-optimization/20756:
amylaar [Fri, 13 May 2005 13:34:17 +0000 (13:34 +0000)]
PR rtl-optimization/20756:
* basic-block.h (PROP_DEAD_INSN): Define.
* flow.c (propagate_one_insn): Set during mark_set_regs call
for a dead insn.
(mark_set_1): Emit a clobber when we are about to delete a dead insn
that kills a live register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99657 138bc75d-0d04-0410-961f-82ee72b054a4

17 years agoFix last ChangeLog entry.
uweigand [Fri, 13 May 2005 12:27:10 +0000 (12:27 +0000)]
Fix last ChangeLog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99656 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago PR rtl-optimization/20756:
amylaar [Fri, 13 May 2005 12:25:28 +0000 (12:25 +0000)]
PR rtl-optimization/20756:
* basic-block.h (PROP_DEAD_INSN): Define.
* flow.c (propagate_one_insn): Set during mark_set_regs call
for a dead insn.
(mark_set_1): Emit a clobber when we are about to delete a dead insn
that kills a live register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99655 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago2005-05-13 Adrian Straetling <straetling@de.ibm.com>
uweigand [Fri, 13 May 2005 12:21:01 +0000 (12:21 +0000)]
2005-05-13  Adrian Straetling  <straetling@de.ibm.com>

* config/s390.md: ("DBL"): New mode attribute.
("*movmem_long_64", "*movmem_long_31"): Merge to "*movmem_long".
("*clrmem_long_64", "*clrmem_long_31"): Merge to "*clrmem_long".
("*cmpmem_long_64", "*cmpmem_long_31"): Merge to "*cmpmem_long".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99654 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago2005-05-14 Richard Guenther <rguenth@gcc.gnu.org>
rguenth [Fri, 13 May 2005 09:48:12 +0000 (09:48 +0000)]
2005-05-14  Richard Guenther  <rguenth@gcc.gnu.org>

* c-format.c (check_format_arg): Handle string literals of
the form &"string"[offset].

* g++.dg/warn/format4.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99652 138bc75d-0d04-0410-961f-82ee72b054a4

17 years agoUpdate the address and telephone number of the FSF organization
nickc [Fri, 13 May 2005 08:03:47 +0000 (08:03 +0000)]
Update the address and telephone number of the FSF organization

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99650 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago2005-05-12 Benjamin Kosnik <bkoz@redhat.com>
bkoz [Fri, 13 May 2005 03:46:26 +0000 (03:46 +0000)]
2005-05-12  Benjamin Kosnik  <bkoz@redhat.com>

* scripts/create_testsuite_files: Fix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99648 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * config/mips/3000.md, config/mips/4000.md,
kazu [Fri, 13 May 2005 03:19:57 +0000 (03:19 +0000)]
* config/mips/3000.md, config/mips/4000.md,
config/mips/4100.md, config/mips/4300.md, config/mips/4600.md,
config/mips/5000.md, config/mips/7000.md, config/mips/9000.md,
config/mips/generic.md, config/pdp11/pdp11.md,
config/sh/crt1.asm, config/sh/lib1funcs.asm,
config/sh/sh-modes.def, config/sh/sh-protos.h,
config/sh/shmedia.md, config/sh/ushmedia.h: Update copyright.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99647 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago2005-05-12 Bryce McKinlay <mckinlay@redhat.com>
bryce [Fri, 13 May 2005 01:02:39 +0000 (01:02 +0000)]
2005-05-12  Bryce McKinlay  <mckinlay@redhat.com>

* include/jvm.h (gcj::verifyClasses): Declare.
* link.cc (gcj::verbose_class_flag): Moved.
* prims.cc (gcj::verifyClasses): Define here.
(gcj::verbose_class_flag): Move definition here.
(_Jv_Linker::wait_for_state): Don't call verify_class
if gcj::verifyClasses is not set.
* gij.cc (main): Set gcj::verifyClasses when '-noverify' is given.

2005-05-12  Aaron Luchko  <aluchko@redhat.com>

* gij.cc (main): Recognize '-verify', '-noverify', and
'-verifyremote'

2005-05-12  Aaron Luchko <aluchko@redhat.com>

        * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99646 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * testsuite/18_support/numeric_limits.cc (dg-options): Add
kkojima [Fri, 13 May 2005 00:23:28 +0000 (00:23 +0000)]
* testsuite/18_support/numeric_limits.cc (dg-options): Add
-mieee to options on sh*-*-*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99643 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * configure.host: Set IEEESPEC to -mieee for sh*-*-*.
kkojima [Fri, 13 May 2005 00:21:01 +0000 (00:21 +0000)]
* configure.host: Set IEEESPEC to -mieee for sh*-*-*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99642 138bc75d-0d04-0410-961f-82ee72b054a4

17 years agoDaily bump.
gccadmin [Fri, 13 May 2005 00:16:20 +0000 (00:16 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99640 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * function.c (instantiate_virtual_regs_in_insn): Do not simplify
rth [Thu, 12 May 2005 23:52:37 +0000 (23:52 +0000)]
    * function.c (instantiate_virtual_regs_in_insn): Do not simplify
        addition to move unless dest is a register.  Do not skip
        instantiation in dest on addition simplification.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99637 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago2005-05-12 Thomas Fitzsimmons <fitzsim@redhat.com>
fitzsim [Thu, 12 May 2005 23:45:17 +0000 (23:45 +0000)]
2005-05-12  Thomas Fitzsimmons  <fitzsim@redhat.com>

* Makefile.am (cond_gtk_gcjawt_ltlibrary): Rename libjawt.la
libgcjawt.la.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99636 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * config/cris/cris.c (cris_print_operand) <case 'H'; case
hp [Thu, 12 May 2005 23:36:46 +0000 (23:36 +0000)]
* config/cris/cris.c (cris_print_operand) <case 'H'; case
CONST_INT>: Use operand_subword and HOST_WIDE_INT_PRINT_DEC for
output; don't have special case for HOST_BITS_PER_WIDE_INT == 32.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99635 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * basic-block.h (FOR_ALL_BB_FN): New macro.
hubicka [Thu, 12 May 2005 22:32:16 +0000 (22:32 +0000)]
* basic-block.h (FOR_ALL_BB_FN): New macro.
(init_flow): Initialize cfg structure.
* function.c (allocate_struct_function): Do not initialize cfg structure.
* tree-cfg.c (init_empty_tree_cfg): Break out from ...
(build_tree_cfg): ... here.
* tree-flow.h (init_empty_tree_cfg): Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99633 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago Fix PR tree-optimization/21520
dberlin [Thu, 12 May 2005 22:13:00 +0000 (22:13 +0000)]
Fix PR tree-optimization/21520
* tree-ssa-pre.c (phi_translate): Use fully_constant_expression
to attempt to fold constants.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99632 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * config/sh/sh.c: Declare the prototype of sh_adjust_unroll_max
kkojima [Thu, 12 May 2005 21:45:05 +0000 (21:45 +0000)]
* config/sh/sh.c: Declare the prototype of sh_adjust_unroll_max
only when TARGET_ADJUST_UNROLL_MAX is defined.
(general_movsrc_operand): Use the C style comment.
(ua_offset): Use prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99631 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * tree-ssa-loop-im.c (struct mem_ref): Add field "next".
rakdver [Thu, 12 May 2005 19:41:10 +0000 (19:41 +0000)]
* tree-ssa-loop-im.c (struct mem_ref): Add field "next".
(struct hmr_data, hoist_memory_reference, memref_del,
struct fmrv_data): Removed.
(hoist_memory_references, free_mem_ref, free_mem_refs): New functions.
(gather_mem_refs, gather_mem_refs_stmt): Add new references to the
list.
(find_more_ref_vops): Traverse the list of memory references.
(determine_lsm_loop): Work with the list of memory references instead
of traversing the hashtable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99627 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago libiberty.h: Do not define empty basename prototype.
sje [Thu, 12 May 2005 19:29:53 +0000 (19:29 +0000)]
libiberty.h: Do not define empty basename prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99626 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * except.c (duplicate_eh_region_1, duplicate_eh_region_2,
hubicka [Thu, 12 May 2005 19:29:21 +0000 (19:29 +0000)]
* except.c  (duplicate_eh_region_1, duplicate_eh_region_2,
duplicate_eh_regions): New functions, based on old
implementation removed with RTL inliner.
(reachable_next_level): Modify behaviour pre-inline.
* except.h (duplicate_eh_regions_map, duplicate_eh_regions):
Declare.
* function.h (struct function): Add after_inlining flag.
* tree-optimize.c (tree_rest_of_compilation): Set it.
* tree-eh.c (add_stmt_to_eh_region_fn): Initialize hashtable
when needed.
* tree-cfg.c (label_to_block_fn): Deal with cases where
label was never insterted into code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99625 138bc75d-0d04-0410-961f-82ee72b054a4

17 years agolibcpp:
zack [Thu, 12 May 2005 18:31:38 +0000 (18:31 +0000)]
libcpp:
* directives.c (#sccs table entry): Mark IN_I, consistent with #ident.
(do_sccs): Delete function definition, #define to do_ident.
(do_ident): Don't hardwire directive name.
gcc:
* doc/cpp.texi: Document that #sccs is a synonym for #ident.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99623 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * trans-types.c (gfc_is_nodesc_array): Remove redundant check.
tobi [Thu, 12 May 2005 18:19:37 +0000 (18:19 +0000)]
* trans-types.c (gfc_is_nodesc_array): Remove redundant check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99621 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago2005-05-12 Thomas Koenig <Thomas.Koenig@online.de>
tkoenig [Thu, 12 May 2005 17:50:33 +0000 (17:50 +0000)]
2005-05-12  Thomas Koenig  <Thomas.Koenig@online.de>

        PR libfortran/21324
        * runtime/memory.c:  Don't define GFC_CLEAR_MEMORY (it's a
        performance hog).
        * io/open.c (new_unit): Zero freshly allocated memory for
        unit structure.
        * io/unit.c (init_units):  Zero freshly allocated memory for
        STDIN, STDOUT and STDERR.
        * io/unix.c (open_internal):  Zero freshly allocated memory
        for unix_stream.
        (fd_to_stream):  Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99619 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago2005-05-12 Daniel Berlin <dberlin@dberlin.org>
dberlin [Thu, 12 May 2005 17:11:16 +0000 (17:11 +0000)]
2005-05-12  Daniel Berlin  <dberlin@dberlin.org>

Fix PR tree-optimization/21532
* tree-ssa-pre.c (create_expression_by_pieces): stmt
needs to go onto the inserted_exprs list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99617 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago./:
ian [Thu, 12 May 2005 13:06:15 +0000 (13:06 +0000)]
./:
* c-common.h (statement_code_p): Don't declare.
(STATEMENT_CODE_P): Don't define.
(INIT_STATEMENT_CODES): Don't define.
* c-common.c (statement_code_p): Don't define.
cp/:
* cp-tree.h (cp_stmt_codes): Don't define.
(statement_code_p): Declare.
(STATEMENT_CODE_P): Define.
* lex.c (statement_code_p): Define.
(cxx_init): Use actual codes in stmt_codes initializer, not
cp_stmt_codes macro.  Initialize statement_code_p directly, rather
than using INIT_STATEMENT_CODES.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99615 138bc75d-0d04-0410-961f-82ee72b054a4

17 years agoconfig/
ebotcazou [Thu, 12 May 2005 12:22:08 +0000 (12:22 +0000)]
config/
        PR bootstrap/21230
        * warnings.m4 (ACX_PROG_CC_WARNING_ALMOST_PEDANTIC): Add
        double quotes around GCC variable.

libcpp/
        PR bootstrap/21230
        * configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99613 138bc75d-0d04-0410-961f-82ee72b054a4

17 years agoRevert latest accidental commit.
ebotcazou [Thu, 12 May 2005 12:07:07 +0000 (12:07 +0000)]
Revert latest accidental commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99610 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * config/sparc/sparc.h: Remove dead code.
ebotcazou [Thu, 12 May 2005 11:43:05 +0000 (11:43 +0000)]
* config/sparc/sparc.h: Remove dead code.
* config/sparc/sparc.c (sparc_compute_frame_size): Use
FIRST_PARM_OFFSET for the size of the register window area.
(emit_save_regs): Rename into emit_save_or_restore_regs.
Add 'action' parameter.  Use 4095 as upper bound for the offset.
Pass 'action' to save_or_restore_regs.
(emit_restore_regs): Delete.
(sparc_expand_prologue): Call emit_save_or_restore_regs.
(sparc_expand_epilogue): Likewise.
* config/sparc/sparc.md (mode macro P): Move.
(movdi_insn_sp32_v9, movdi_insn_sp32): Swap.
(mov<V32:mode> expander): Move to the top of the V32 section.
(movdf_insn_sp32_v9_no_fpu, movdf_insn_sp32_v9): Swap.
(movtf_insn_sp64_hq, movtf_insn_sp64): Swap.
(sibcall_epilogue): Move.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99609 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago PR target/21501
rearnsha [Thu, 12 May 2005 10:36:03 +0000 (10:36 +0000)]
PR target/21501
* arm.c (arm_gen_constant): Sign-extend intermediate values when
synthesizing a constant of the difference of two immediates.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99608 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * arm/vfp.md (negsf2_vfp): Add alternative using integer registers.
rearnsha [Thu, 12 May 2005 08:05:11 +0000 (08:05 +0000)]
* arm/vfp.md (negsf2_vfp): Add alternative using integer registers.
(negdf2_vfp): Likewise.  Convert to define_insn_and_split and split
the alternatives using integer registers into the appropriate
primitives.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99607 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago2005-05-11 Eli Zaretskii <eliz@gnu.org>
ian [Thu, 12 May 2005 03:44:58 +0000 (03:44 +0000)]
2005-05-11  Eli Zaretskii  <eliz@gnu.org>

* pex-djgpp.c: Include string.h, fcntl.h, unistd.h, and
sys/stat.h.
(pex_init): Fix last argument to pex_init_common.
(pex_djgpp_exec_child): Remove leading underscore from _open,
_dup, _dup2, _close, and _spawnv/_spawnvp.  Replace `program',
which is undeclared, with `executable', which was unused.  Remove
unused variable `e'.  Fix casting of last arg to spawnv/spawnvp.
(pex_djgpp_wait): Declare arguments with ATTRIBUTE_UNUSED.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99606 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago2005-05-11 Kenneth Zadeck <zadeck@naturalbridge.com>
dberlin [Thu, 12 May 2005 03:01:44 +0000 (03:01 +0000)]
2005-05-11 Kenneth Zadeck <zadeck@naturalbridge.com>

* bitmap.c (bitmap_elmt_to_freelist, bitmap_element_allocate,
bitmap_elt_clear_from, bitmap_clear): Changed freelist structure.
* bitmap.h: Fixed comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99605 138bc75d-0d04-0410-961f-82ee72b054a4

17 years agogcc/java:
tromey [Thu, 12 May 2005 01:27:15 +0000 (01:27 +0000)]
gcc/java:
* gcj.texi (Code Generation): Document -fbootstrap-classes.
* decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
(parse_version): Use it.
* lang.opt (-fbootstrap-classes): New option.
libjava:
* external/w3c_dom/Makefile.in: Rebuilt.
* external/w3c_dom/Makefile.am (libw3c_gcj_la_GCJFLAGS): Added
-fbootstrap-classes.
* external/sax/Makefile.in: Rebuilt.
* external/sax/Makefile.am (libsax_gcj_la_GCJFLAGS): Added
-fbootstrap-classes.
* java/lang/Class.h (_Jv_CopyClassesToSystemLoader): Declare as
friend.
* java/lang/natVMClassLoader.cc (getSystemClassLoaderInternal):
Call _Jv_CopyClassesToSystemLoader.
* java/lang/natClassLoader.cc (system_class_list): New global.
(_Jv_RegisterClassHookDefault): Handle bootstrap and system
classes differently.
(_Jv_CopyClassesToSystemLoader): New function.
(SYSTEM_LOADER_INITIALIZED): New define.
* include/jvm.h (GCJ_BOOTSTRAP_LOADER_ADDITION): New define.
(_Jv_CheckABIVersion): Use it.
(_Jv_ClassForBootstrapLoader): New function.
* Makefile.in: Rebuilt.
* Makefile.am (AM_GCJFLAGS): Added -fbootstrap-classes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99604 138bc75d-0d04-0410-961f-82ee72b054a4

17 years agoDaily bump.
gccadmin [Thu, 12 May 2005 00:16:20 +0000 (00:16 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99602 138bc75d-0d04-0410-961f-82ee72b054a4

17 years agofortran/
tobi [Wed, 11 May 2005 22:32:04 +0000 (22:32 +0000)]
fortran/
PR fortran/21260
* io.c (check_format): Look for literal characters inside
hollerith constant.
testsuite/
PR fortran/21260
* gfortran.dg/hollerith_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99597 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago PR target/21412
rth [Wed, 11 May 2005 21:34:19 +0000 (21:34 +0000)]
    PR target/21412
        * config/ia64/ia64.c (TARGET_CANNOT_FORCE_CONST_MEM): New.
        (ia64_cannot_force_const_mem): New.
        (tls_symbolic_operand_type): New.
        (ia64_legitimate_constant_p): New.
        (ia64_expand_load_address): Return true on success.  Improve
        checks for when we should not split.
        (ia64_expand_tls_address): New addend operand.  Distribute it
        as appropriate to the tls_kind.  Delay referencing gp.
        (ia64_expand_move): Split symbolic addend as necessary.  Handle
        tls symbols with addends.
        * config/ia64/ia64-protos.h: Update.
        * config/ia64/ia64.h (CALL_REALLY_USED_REGISTERS): False for r0,
        p0, f0, f1, and r13.
        (LEGITIMATE_CONSTANT_P): Move to ia64_legitimate_constant_p.
        * config/ia64/ia64.md (UNSPEC_DTPMOD): New.
        (symbolic_operand splitter): Pass everything through
        ia64_expand_load_address and FAIL or DONE as appropriate.
        (load_fptr): Only accept after reload.
        (load_fptr_internal1, gprel64_offset, load_gprel64, load_symptr_high,
        load_symptr_low, load_ltoff_dtpmod,
        (load_dtpmod): New.
        (load_dtprel): Only accept tls symbols.
        (load_dtprel64, load_dtprel22): Likewise.
        (load_tprel, load_tprel64, load_tprel22): Likewise.
        (load_dtprel_gd, load_ltoff_dtprel, load_tprel_ie): New.
        (add_dtprel): Only accept tls symbols.  Canonicalize PLUS.
        (add_dtprel14, add_dtprel22): Likewise.
        (add_tprel, add_tprel14, add_tprel22): Likewise.
        * config/ia64/predicates.md (small_addr_symbolic_operand): New.
        (any_offset_symbol_operand, aligned_offset_symbol_operand): New.
        (got_symbolic_operand): Check CONST offsets.
        (tls_symbolic_operand, ld_tls_symbolic_operand): New.
        (ie_tls_symbolic_operand, le_tls_symbolic_operand): New.
        (move_operand): Don't handle tls here.  Check CONST offsets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99596 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * config/mips/7000.md (rm7_impy_si_mult): Just match imul and imadd.
rsandifo [Wed, 11 May 2005 20:03:39 +0000 (20:03 +0000)]
* config/mips/7000.md (rm7_impy_si_mult): Just match imul and imadd.
Remove hilo_operand check.
(rm7_impy_si_mul): Just match imul3.  Remove hilo_operand check.
* config/mips/predicates.md (hilo_operand): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99592 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * config/mips/sr71k.md, config/mips/7000.md: Reformat.
rsandifo [Wed, 11 May 2005 19:02:35 +0000 (19:02 +0000)]
* config/mips/sr71k.md, config/mips/7000.md: Reformat.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99591 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago PR tree-optimizer/18472
kazu [Wed, 11 May 2005 18:27:33 +0000 (18:27 +0000)]
PR tree-optimizer/18472
* tree-if-conv.c (tree_if_convert_stmt,
if_convertible_modify_expr_p): Don't handle GOTO_EXPR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99588 138bc75d-0d04-0410-961f-82ee72b054a4

17 years agoFix incomplete ChagneLog from previous checkin.
tobi [Wed, 11 May 2005 17:04:32 +0000 (17:04 +0000)]
Fix incomplete ChagneLog from previous checkin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99586 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * Makefile.in (tree-eh.o: Kill gt-tree-eh.h dependency.
hubicka [Wed, 11 May 2005 16:25:30 +0000 (16:25 +0000)]
* Makefile.in (tree-eh.o: Kill gt-tree-eh.h dependency.
(GTFILES): add except.h.
* except.c (eh_status): Add throw_stmt_table.
(set_eh_throw_stmt_table, get_eh_throw_stmt_table): New functions.
* except.h (add_stmt_to_eh_region_fn, remove_stmt_from_eh_region_fn,
lookup_stmt_eh_region_fn): Declare.
(throw_stmt_node): New structure.
(set_eh_throw_stmt_table, get_eh_throw_stmt_table): New.
* gengtype.c (open_base_files): Add except.h to inlines.
* tree-eh.c (throw_stmt_node): Kill.
(record_stmt_eh_region): Update.
(add_stmt_to_eh_region_fn): Break out from ...
(add_stmt_to_eh_region): ... here.
(remove_stmt_from_eh_region_fn): Break out from ...
(remove_stmt_from_eh_region): ... here.
(lookup_stmt_eh_region_fn): Break out from ...
(lookup_stmt_eh_region): ... here.
(honor_protect_cleanup_actions): Use build_resx.
(lower_try_finally_onedest): Likewise.
(lower_try_finally_copy): Likewise.
(lower_try_finally_switch): Likewise.
(lower_eh_constructs): Update eh table construction.
* tree.c (build_resx): New.
* tree.h (build_resx): Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99585 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago2005-05-11 H.J. Lu <hongjiu.lu@intel.com>
hjl [Wed, 11 May 2005 16:08:27 +0000 (16:08 +0000)]
2005-05-11  H.J. Lu  <hongjiu.lu@intel.com>

* libgcov.c (gcov_exit): Set prefix_length to 0 if no relocation
is needed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99584 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * tree-ssa-forwprop.c (forward_propagate_into_cond_1): Remove
kazu [Wed, 11 May 2005 16:06:36 +0000 (16:06 +0000)]
* tree-ssa-forwprop.c (forward_propagate_into_cond_1): Remove
redundant code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99583 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * fold-const.c, libgcov.c: Fix comment typos.
kazu [Wed, 11 May 2005 15:21:28 +0000 (15:21 +0000)]
* fold-const.c, libgcov.c: Fix comment typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99582 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * config/arm/linux-elf.h (SUBTARGET_FRAME_POINTER_REQUIRED): Define.
drow [Wed, 11 May 2005 14:59:09 +0000 (14:59 +0000)]
* config/arm/linux-elf.h (SUBTARGET_FRAME_POINTER_REQUIRED): Define.
* config/arm/arm.h (SUBTARGET_FRAME_POINTER_REQUIRED): Provide
default definition.
(FRAME_POINTER_REQUIRED): Use SUBTARGET_FRAME_POINTER_REQUIRED.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99581 138bc75d-0d04-0410-961f-82ee72b054a4

17 years agofortran/
tobi [Wed, 11 May 2005 14:52:51 +0000 (14:52 +0000)]
fortran/
* resolve.c (resolve_symbol): Copy 'pointer' and 'dimension'
attribute from result symbol to function symbol.
testsuite/
* gfortran.dg/func_result_2.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99580 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago PR bootstrap/21481
nathan [Wed, 11 May 2005 13:40:12 +0000 (13:40 +0000)]
PR bootstrap/21481
* crtstuff.c: Include auto-host.h again, for now.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99579 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * config/mips/24k.md: Remove trailing whitespace.
rsandifo [Wed, 11 May 2005 13:08:50 +0000 (13:08 +0000)]
* config/mips/24k.md: Remove trailing whitespace.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99578 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * config/mips/mips.md (type): Add imul3.
rsandifo [Wed, 11 May 2005 12:52:58 +0000 (12:52 +0000)]
* config/mips/mips.md (type): Add imul3.
(length, hazard, may_clobber_hilo): Check for imul3.
(mulsi3_mult3, muldi3_mult3, *muls, <su>mulsi3_highpart_mulhi_internal)
(*<su>mulsi3_highpart_neg_mulhi_internal): Set attr to imul3.
* config/mips/24k.md (r24k_int_mul3): Enable this reservation
for a 3 operand mul and its bypasses.
* config/mips/3000.md (r3k_imul): Add imul3 to reservations.
* config/mips/4000.md (r4k_imul): Likewise.
* config/mips/4100.md (r4100_imul_si, r4100_imul_di):  Likewise.
* config/mips/4130.md (vr4130_class, vr4130_mulsi)
(vr4130_muldi): Likewise.
* config/mips/4300.md (r4300_imul_si, r4300_imul_di): Likewise.
* config/mips/4600.md (r4600_imul, r4650_imul): Likewise.
* config/mips/5000.md (r5k_imul_si, r5k_imul_di): Likewise.
* config/mips/5400.md (ir_vr54_imul_si, ir_vr54_imul_di)
(ir_vr54_imadd_si): Likewise.
* config/mips/5500.md (ir_vr55_imul_si, ir_vr55_imul_di):  Likewise.
* config/mips/7000.md (rm7_impy_si_mult, rm7_impy_si_mul)
(rm7_impy_di): Likewise.
* config/mips/9000.md (rm9k_mulsi, rm9k_muldi):  Likewise.
* config/mips/generic.md (generic_imul): Likewise.
* config/mips/sb1.md (ir_sb1_mulsi, ir_sb1_muldi): Likewise.
* config/mips/sr71k.md (ir_sr70_imul_si, ir_sr70_imul_di):  Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99577 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago PR middle-end/20371:
amylaar [Wed, 11 May 2005 12:24:43 +0000 (12:24 +0000)]
PR middle-end/20371:
* tree.h (record_layout_info_s): New member prev_packed.
* stor-layout.c (update_alignment_for_field): Fix comment about
KNOWN_ALIGN.  For MS bitfields, if we start a new run, make sure
we start it properly aligned.
(place_field): At the beginning of a record, pass 0 as KNOWN_ALIGN
to update_alignment_for_field, and recompute it afterwards using
the alignment of the record.
When a packed bitfield precedes an MS bitfield, don't add padding
at the end of the packed bitfield on behalf of the base type of
the packed bit field.
Don't adjust rli->bitpos at the end
of an MS bitfield run if we already adjusted bitpos/offset for an
alignment as large or larger than the bitfield type size.
Take possible record alignment > BIGGEST_ALIGNMENT into account
when calculating actual_align.
Only put packed buit fields into rli->prev_field if they end up
suitably aligned.
Also set rli->remaining_in_alignment when we re-set rli->prev_field.
Update rli->remaining_in_alignment when we have already started a
run of bit fields and we process a packed bit field.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99574 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * tree-data-ref.c (find_data_references_in_loop): Give up when
spop [Wed, 11 May 2005 11:03:31 +0000 (11:03 +0000)]
* tree-data-ref.c (find_data_references_in_loop): Give up when
the body of the loop contains a CALL_EXPR or an ASM_EXPR: they
may embed arbitrary side effects.
Remove the assumption that GIMPLE form contains a single array
access per statement.
When the statement contains virtual operands, fail if it is not
a MODIFY_EXPR or a CALL_EXPR.
Return after the dont know node is inserted.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99573 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago PR fortran/19478
fxcoudert [Wed, 11 May 2005 10:34:05 +0000 (10:34 +0000)]
PR fortran/19478
* io/unix.c (fd_truncate): update positions when ftruncate
fails (like writing to /dev/null).
* gfortran.dg/dev_null.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99570 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * arm.md (negsf2, negdf2): Permit these expands when compiling for VFP.
rearnsha [Wed, 11 May 2005 10:13:23 +0000 (10:13 +0000)]
* arm.md (negsf2, negdf2): Permit these expands when compiling for VFP.
* gcc.dg/arm-vfp1.c: Revert last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99569 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago2005-05-11 Richard Guenther <rguenth@gcc.gnu.org>
rguenth [Wed, 11 May 2005 08:14:44 +0000 (08:14 +0000)]
2005-05-11  Richard Guenther  <rguenth@gcc.gnu.org>

PR middle-end/19807
PR tree-optimization/19639
* fold-const.c (try_move_mult_to_index): Handle INTEGER_CST
and generic summands for char* as s * delta, too, folding &a[i]
CODE x to &a[i CODE x/s].  Use tree_int_cst_equal
for comparison of steps.  Convert types for index addition.
(fold_binary): Adjust the callers to always dispatch to
try_move_mult_to_index.
* tree-ssa-propagate.c (set_rhs): Avoid setting rhs to
expr with non-gimple ARRAY_REF offset.

* g++.dg/tree-ssa/pr19807.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99568 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago2005-05-11 Richard Guenther <rguenth@gcc.gnu.org>
rguenth [Wed, 11 May 2005 07:43:33 +0000 (07:43 +0000)]
2005-05-11  Richard Guenther  <rguenth@gcc.gnu.org>

* fold-const.c (fold_indirect_ref_1): Avoid removing
NOP_EXPRs with type qualifiers like const.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99566 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago PR c/21502
rth [Wed, 11 May 2005 07:33:31 +0000 (07:33 +0000)]
    PR c/21502
        * c-decl.c (finish_decl): Propagate the completed array type of
        a global variable into the binding.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99563 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago PR libfortran/21471
fxcoudert [Wed, 11 May 2005 05:56:20 +0000 (05:56 +0000)]
PR libfortran/21471
* open.c (new_unit): Take care of the case where POSITION_APPEND
is specified (sseek to the end, and set u>-endfile).
* gfortran.dg/append-1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99560 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * Makefile.in (gtype-desc.o, build/genautomata.o)
kraai [Wed, 11 May 2005 05:01:34 +0000 (05:01 +0000)]
* Makefile.in (gtype-desc.o, build/genautomata.o)
(build/varray.o): Depend on $(VARRAY_H).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99559 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * tree-optimize.c (init_tree_optimization_passes): Re-organize
dnovillo [Wed, 11 May 2005 02:24:44 +0000 (02:24 +0000)]
* tree-optimize.c (init_tree_optimization_passes): Re-organize
optimization passes to do an initial batch of scalar cleanups.

testsuite/ChangeLog

* gcc.dg/pr18501.c: XFAIL.
* gcc.dg/tree-ssa/loop-4.c: Fix expected pattern.
* gcc.dg/tree-ssa/pr20913.c: Change to link-time test.
* gcc.dg/tree-ssa/ssa-ccp-2.c: Change to a .optimized scan.
* gcc.dg/tree-ssa/ssa-ccp-7.c: Likewise.
* gcc.dg/tree-ssa/ssa-ccp-9.c: Likewise.
* gcc.dg/tree-ssa/ssa-dom-ccp-1.c: Likewise.
* gcc.dg/tree-ssa/ssa-pre-7.c: Change to a .fre scan.
* gcc.dg/tree-ssa/ssa-pre-8.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99558 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago2005-05-11 Paul Brook <paul@codesourcery.com>
pbrook [Wed, 11 May 2005 01:39:32 +0000 (01:39 +0000)]
2005-05-11  Paul Brook  <paul@codesourcery.com>

* Makefile.in: Regenerate dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99556 138bc75d-0d04-0410-961f-82ee72b054a4

17 years agoDaily bump.
gccadmin [Wed, 11 May 2005 00:16:18 +0000 (00:16 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99553 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * read-rtl.c (struct macro_traverse_data): Define.
ian [Tue, 10 May 2005 22:40:37 +0000 (22:40 +0000)]
* read-rtl.c (struct macro_traverse_data): Define.
(map_attr_string): New static function, broken out of
apply_macro_to_string.
(mode_attr_index, apply_mode_maps): New static functions.
(apply_macro_to_string): Call map_attr_string.
(apply_macro_to_rtx): Add mode_maps and infile parameters.  Change
all callers.
(apply_macro_traverse): Expect data to point to a struct
macro_traverse_data.
(read_rtx): Add mode_maps local variable.  Use mode_traverse_data
to pass data through htab_traverse.
(read_rtx_1): Add mode_maps parameter.  Change all callers.
Handle mode names which are attribute strings.
* doc/md.texi (Substitutions): Rename from String Substitutions.
Change references.  Document using attributes as modes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99548 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * tree-cfg.c (tree_duplicate_sese_region): Update profile.
rakdver [Tue, 10 May 2005 22:33:30 +0000 (22:33 +0000)]
* tree-cfg.c (tree_duplicate_sese_region): Update profile.
* tree-optimize.c (init_tree_optimization_passes) Swap
pass_ch and pass_profile.
* tree-ssa-loop-ch.c (copy_loop_headers): Do not update profile
here.  Remove rewrite_into_loop_closed_ssa call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99547 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * gfortran.dg/return_1.f90: Fix dg annotation.
tobi [Tue, 10 May 2005 22:32:38 +0000 (22:32 +0000)]
* gfortran.dg/return_1.f90: Fix dg annotation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99546 138bc75d-0d04-0410-961f-82ee72b054a4

17 years agoFix previous buggy checkin to invoke.texi.
tobi [Tue, 10 May 2005 22:12:04 +0000 (22:12 +0000)]
Fix previous buggy checkin to invoke.texi.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99545 138bc75d-0d04-0410-961f-82ee72b054a4

17 years agogcc/fortran/
tobi [Tue, 10 May 2005 22:06:55 +0000 (22:06 +0000)]
gcc/fortran/
PR fortran/20178
* gfortran.h (gfc_option): Add flag_f2c.
* invoke.texi: Document '-ff2c' command line option.  Adapt
documentation for '-fno-second-underscore' and '-fno-underscoring'.
* lang.opt (ff2c): New entry.
* options.c (gfc-init_options): Set default calling convention
to -fno-f2c.  Mark -fsecond-underscore unset.
(gfc_post_options): Set -fsecond-underscore if not explicitly set
by user.
(handle_options): Set gfc_option.flag_f2c according to requested
calling convention.
* trans-decl.c (gfc_get_extern_function_decl): Use special f2c
intrinsics where necessary.
(gfc_trans_deferred_vars): Change todo error to assertion.
* trans-expr.c (gfc_conv_variable): Dereference access
to hidden result argument.
(gfc_conv_function_call): Add hidden result argument to argument
list if f2c calling conventions requested.  Slightly restructure
tests.  Convert result of default REAL function to requested type
if f2c calling conventions are used.  Dereference COMPLEX result
if f2c cc are used.
* trans-types.c (gfc_sym_type):  Return double for default REAL
function if f2c cc are used.
(gfc_return_by_reference): Slightly restructure logic.  Return
COMPLEX by reference depending on calling conventions.
(gfc_get_function_type): Correctly make hidden result argument a
pass-by-reference argument for COMPLEX.  Remove old code which does
this for derived types.
libgfortran/
PR fortran/20178
* Makefile.am (gfor_specific_src): Add 'intrinsics/f2c_intrinsics.F90'
to dependencies.
* Makefile.in: Regenerate.
* intrinsics/f2c_specific.F90: New file.
gcc/testsuite/
PR fortran/20178
* gfortran.dg/f2c_1.f90, gfortran.dg/f2c_2.f90,
gfortran.dg/f2c_3.f90: New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99544 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago2005-05-10 Adrian Straetling <straetling@de.ibm.com>
uweigand [Tue, 10 May 2005 20:43:36 +0000 (20:43 +0000)]
2005-05-10  Adrian Straetling  <straetling@de.ibm.com>

* config/s390/s390.c: (s390_const_double_ok_for_constraint_p): New
function.
(legitimate_reload_constant_p): Add check for const double zero.
* config/s390/s390.md: Add comment for constraint letter 'G'.
("*movdf_64", "*movdf_31", "movsf"): Add constraint and proper
attributes for new case.
* config/s390/s390.h: (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Define it as
s390_const_double_ok_for_constraint_p.
* config/s390/s390-protos.h (s390_const_double_ok_for_constraint_p):
Add prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99541 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago PR tree-optimization/21170
kazu [Tue, 10 May 2005 20:21:28 +0000 (20:21 +0000)]
PR tree-optimization/21170
* tree-ssa-dom.c, tree-ssa-threadupdate.c: Replace
rewrite_ssa_into_ssa in comments with update_ssa.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99540 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * tree-ssa-loop-im.c: Include hashtab.h.
rakdver [Tue, 10 May 2005 20:04:27 +0000 (20:04 +0000)]
* tree-ssa-loop-im.c: Include hashtab.h.
(struct mem_ref_loc): New.
(struct mem_ref): Describe the set of references with the same
shape.
(max_stmt_uid, get_stmt_uid, record_mem_ref, free_mem_refs,
maybe_queue_var, fem_single_reachable_address,
for_each_memref, single_reachable_address,
is_call_clobbered_ref, determine_lsm_reg): Removed.
(record_mem_ref_loc, free_mem_ref_locs, determine_lsm_ref,
hoist_memory_reference, memref_hash, memref_eq, memref_del,
gather_mem_refs_stmt, gather_mem_refs, find_more_ref_vops):
New functions.
(rewrite_mem_refs, schedule_sm): Use mem_ref_loc list.
(determine_lsm_loop): Rewritten.
(determine_lsm): Do not set stmt uids.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99539 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago2005-05-10 Adrian Straetling <straetling@de.ibm.com>
uweigand [Tue, 10 May 2005 19:25:40 +0000 (19:25 +0000)]
2005-05-10  Adrian Straetling  <straetling@de.ibm.com>

* config/s390/s390.md: Add comment lines for 'f' and 't' constraint
letters.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99538 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago2005-05-10 Adrian Straetling <straetling@de.ibm.com>
uweigand [Tue, 10 May 2005 19:22:05 +0000 (19:22 +0000)]
2005-05-10  Adrian Straetling  <straetling@de.ibm.com>

* config/s390/s390.md: ("anddi3","andsi3","andhi3","andqi3"): Merge.
("iordi3", "iorsi3", "iorhi3", "iorqi3"): Merge.
("xordi3", "xorsi3", "xorhi3", "xorqi3"): Merge.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99537 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * tree-ssa-dom.c (dom_opt_finalize_block): Do not call
law [Tue, 10 May 2005 19:19:30 +0000 (19:19 +0000)]
* tree-ssa-dom.c (dom_opt_finalize_block): Do not call
thread_across_edge for any abnormal edges.

* gcc.c-torture/compile/20050510-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99536 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * gcj/javaprims.h: Updated.
tromey [Tue, 10 May 2005 18:28:31 +0000 (18:28 +0000)]
* gcj/javaprims.h: Updated.
* java/lang/String.java (String(StringBuilder)): New constructor.
* java/lang/natStringBuilder.cc: New file.
* java/lang/StringBuilder.java: New file.
* Makefile.in: Rebuilt.
* Makefile.am (core_java_source_files): Added StringBuilder.java.
(nat_source_files): Added natStringBuilder.cc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99535 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * include/debug/debug.h: Fix typo in macro name.
redi [Tue, 10 May 2005 17:30:36 +0000 (17:30 +0000)]
* include/debug/debug.h: Fix typo in macro name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99529 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * gcc.dg/arm-vfp1.c: Remove test for fnegs.
mmitchel [Tue, 10 May 2005 16:54:36 +0000 (16:54 +0000)]
* gcc.dg/arm-vfp1.c: Remove test for fnegs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99528 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * config/ia64/ia64.c (ia64_expand_atomic_op): New.
rth [Tue, 10 May 2005 16:37:36 +0000 (16:37 +0000)]
    * config/ia64/ia64.c (ia64_expand_atomic_op): New.
        * config/ia64/ia64-protos.h: Declare it.
        * config/ia64/sync.md (I124MODE, FETCHOP, fetchop_name): New.
        (sync_add<I48MODE>, sync_old_add<I48MODE>): Remove.
        (sync_<FETCHOP><IMODE>, sync_nand<IMODE>): New.
        (sync_old_<FETCHOP><IMODE>, sync_old_nand<IMODE>): New.
        (sync_new_<FETCHOP><IMODE>, sync_new_nand<IMODE>): New.
        (cmpxchg_rel_<I124MODE>): Split from cmpxchg_acq_<IMODE>.  Zero
        extend result; use release semantics.
        (cmpxchg_rel_di): Rename from cmpxchg_acq_<IMODE>; use release.
        (sync_val_compare_and_swap_<IMODE>): Update to match.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99527 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * gcc.dg/const-elim-1.c: Remove xfail for xtensa-*-*.
bwilson [Tue, 10 May 2005 16:27:48 +0000 (16:27 +0000)]
* gcc.dg/const-elim-1.c: Remove xfail for xtensa-*-*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99526 138bc75d-0d04-0410-961f-82ee72b054a4

17 years ago * optabs.c (expand_compare_and_swap_loop): Don't clobber old value
rth [Tue, 10 May 2005 16:24:41 +0000 (16:24 +0000)]
    * optabs.c (expand_compare_and_swap_loop): Don't clobber old value
        before comparing it for success.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99525 138bc75d-0d04-0410-961f-82ee72b054a4