Jan Hubicka [Thu, 12 May 2005 22:32:16 +0000 (00:32 +0200)]
basic-block.h (FOR_ALL_BB_FN): New macro.
* 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.
From-SVN: r99633
Steven Bosscher [Thu, 12 May 2005 22:13:00 +0000 (22:13 +0000)]
re PR tree-optimization/21520 (missing PRE opportunity with operand after operand)
Fix PR tree-optimization/21520
* tree-ssa-pre.c (phi_translate): Use fully_constant_expression
to attempt to fold constants.
From-SVN: r99632
Kaz Kojima [Thu, 12 May 2005 21:45:05 +0000 (21:45 +0000)]
sh.c: Declare the prototype of sh_adjust_unroll_max only when...
* 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.
From-SVN: r99631
Zdenek Dvorak [Thu, 12 May 2005 19:41:10 +0000 (21:41 +0200)]
tree-ssa-loop-im.c (struct mem_ref): Add field "next".
* 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.
From-SVN: r99627
Steve Ellcey [Thu, 12 May 2005 19:29:53 +0000 (19:29 +0000)]
libiberty.h: Do not define empty basename prototype.
From-SVN: r99626
Steven Bosscher [Thu, 12 May 2005 19:29:21 +0000 (19:29 +0000)]
except.c (duplicate_eh_region_1, [...]): New functions, based on old implementation removed with RTL inliner.
* 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.
Co-Authored-By: Jan Hubicka <jh@suse.cz>
Co-Authored-By: Stuart Hastings <stuart@apple.com>
From-SVN: r99625
Zack Weinberg [Thu, 12 May 2005 18:31:38 +0000 (18:31 +0000)]
directives.c (#sccs table entry): Mark IN_I, consistent with #ident.
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.
From-SVN: r99623
Tobias Schlüter [Thu, 12 May 2005 18:19:37 +0000 (20:19 +0200)]
* trans-types.c (gfc_is_nodesc_array): Remove redundant check.
From-SVN: r99621
Thomas Koenig [Thu, 12 May 2005 17:50:33 +0000 (17:50 +0000)]
re PR libfortran/21324 (#undef GFC_CLEAR_MEMORY causes testsuite failures)
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.
From-SVN: r99619
Daniel Berlin [Thu, 12 May 2005 17:11:16 +0000 (17:11 +0000)]
re PR tree-optimization/21532 (ICE caused by PRE dead instruction removal)
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.
From-SVN: r99617
Ian Lance Taylor [Thu, 12 May 2005 13:06:15 +0000 (13:06 +0000)]
c-common.h (statement_code_p): Don't declare.
./: * 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.
From-SVN: r99615
Ryota Kunisawa [Thu, 12 May 2005 12:22:08 +0000 (21:22 +0900)]
re PR bootstrap/21230 (bootstrap failed unless bootstrap compiler is gcc.)
config/
PR bootstrap/21230
* warnings.m4 (ACX_PROG_CC_WARNING_ALMOST_PEDANTIC): Add
double quotes around GCC variable.
libcpp/
PR bootstrap/21230
* configure: Regenerate.
From-SVN: r99613
Eric Botcazou [Thu, 12 May 2005 12:07:07 +0000 (12:07 +0000)]
Revert latest accidental commit.
From-SVN: r99610
Eric Botcazou [Thu, 12 May 2005 11:43:05 +0000 (13:43 +0200)]
sparc.h: Remove dead code.
* 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.
From-SVN: r99609
Richard Earnshaw [Thu, 12 May 2005 10:36:03 +0000 (10:36 +0000)]
re PR target/21501 (ICE in extract_insn, at recog.c:2082)
PR target/21501
* arm.c (arm_gen_constant): Sign-extend intermediate values when
synthesizing a constant of the difference of two immediates.
From-SVN: r99608
Richard Earnshaw [Thu, 12 May 2005 08:05:11 +0000 (08:05 +0000)]
vfp.md (negsf2_vfp): Add alternative using integer registers.
* 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.
From-SVN: r99607
Eli Zaretskii [Thu, 12 May 2005 03:44:58 +0000 (03:44 +0000)]
pex-djgpp.c: Include string.h, fcntl.h, unistd.h, and sys/stat.h.
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.
From-SVN: r99606
Kenneth Zadeck [Thu, 12 May 2005 03:01:44 +0000 (03:01 +0000)]
bitmap.c (bitmap_elmt_to_freelist, [...]): Changed freelist structure.
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.
From-SVN: r99605
Tom Tromey [Thu, 12 May 2005 01:27:15 +0000 (01:27 +0000)]
gcj.texi (Code Generation): Document -fbootstrap-classes.
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.
From-SVN: r99604
GCC Administrator [Thu, 12 May 2005 00:16:20 +0000 (00:16 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r99602.2
Tobias Schlüter [Wed, 11 May 2005 22:32:04 +0000 (00:32 +0200)]
re PR fortran/21260 (Conflict between comment and H edit descriptor)
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.
From-SVN: r99597
Richard Henderson [Wed, 11 May 2005 21:34:19 +0000 (14:34 -0700)]
re PR target/21412 (ICE loading TLS address)
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.
From-SVN: r99596
Richard Sandiford [Wed, 11 May 2005 20:03:39 +0000 (20:03 +0000)]
7000.md (rm7_impy_si_mult): Just match imul and imadd.
* 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.
From-SVN: r99592
Richard Sandiford [Wed, 11 May 2005 19:02:35 +0000 (19:02 +0000)]
* config/mips/sr71k.md, config/mips/7000.md: Reformat.
From-SVN: r99591
Kazu Hirata [Wed, 11 May 2005 18:27:33 +0000 (18:27 +0000)]
re PR tree-optimization/18472 (TREE_OPERAND (t, 1) is referenced for t being GOTO_EXPR)
PR tree-optimizer/18472
* tree-if-conv.c (tree_if_convert_stmt,
if_convertible_modify_expr_p): Don't handle GOTO_EXPR.
From-SVN: r99588
Tobias Schlüter [Wed, 11 May 2005 17:04:32 +0000 (19:04 +0200)]
Fix incomplete ChagneLog from previous checkin.
From-SVN: r99586
Jan Hubicka [Wed, 11 May 2005 16:25:30 +0000 (18:25 +0200)]
Makefile.in (tree-eh.o): Kill gt-tree-eh.h dependency.
* 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.
From-SVN: r99585
H.J. Lu [Wed, 11 May 2005 16:08:27 +0000 (16:08 +0000)]
libgcov.c (gcov_exit): Set prefix_length to 0 if no relocation is needed.
2005-05-11 H.J. Lu <hongjiu.lu@intel.com>
* libgcov.c (gcov_exit): Set prefix_length to 0 if no relocation
is needed.
From-SVN: r99584
Kazu Hirata [Wed, 11 May 2005 16:06:36 +0000 (16:06 +0000)]
tree-ssa-forwprop.c (forward_propagate_into_cond_1): Remove redundant code.
* tree-ssa-forwprop.c (forward_propagate_into_cond_1): Remove
redundant code.
From-SVN: r99583
Kazu Hirata [Wed, 11 May 2005 15:21:28 +0000 (15:21 +0000)]
* fold-const.c, libgcov.c: Fix comment typos.
From-SVN: r99582
Daniel Jacobowitz [Wed, 11 May 2005 14:59:09 +0000 (14:59 +0000)]
linux-elf.h (SUBTARGET_FRAME_POINTER_REQUIRED): Define.
* 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.
From-SVN: r99581
Tobias Schlüter [Wed, 11 May 2005 14:52:51 +0000 (16:52 +0200)]
resolve.c (resolve_symbol): Copy 'pointer' and 'dimension' attribute from result symbol to function symbol.
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.
From-SVN: r99580
Nathan Sidwell [Wed, 11 May 2005 13:40:12 +0000 (13:40 +0000)]
re PR bootstrap/21481 (crtstuff.c should not include auto-host.h)
PR bootstrap/21481
* crtstuff.c: Include auto-host.h again, for now.
From-SVN: r99579
Richard Sandiford [Wed, 11 May 2005 13:08:50 +0000 (13:08 +0000)]
* config/mips/24k.md: Remove trailing whitespace.
From-SVN: r99578
David Ung [Wed, 11 May 2005 12:52:58 +0000 (12:52 +0000)]
mips.md (type): Add imul3.
* 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.
From-SVN: r99577
J"orn Rennecke [Wed, 11 May 2005 12:24:43 +0000 (12:24 +0000)]
re PR middle-end/20371 (Some corner cases of MS bitfields don't work)
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.
From-SVN: r99574
Sebastian Pop [Wed, 11 May 2005 11:03:31 +0000 (13:03 +0200)]
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...
* 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.
From-SVN: r99573
Bud Davis [Wed, 11 May 2005 10:34:05 +0000 (10:34 +0000)]
re PR libfortran/19478 (reading back from /dev/null)
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.
From-SVN: r99570
Richard Earnshaw [Wed, 11 May 2005 10:13:23 +0000 (10:13 +0000)]
arm.md (negsf2, negdf2): Permit these expands when compiling for VFP.
* arm.md (negsf2, negdf2): Permit these expands when compiling for VFP.
* gcc.dg/arm-vfp1.c: Revert last change.
From-SVN: r99569
Richard Guenther [Wed, 11 May 2005 08:14:44 +0000 (08:14 +0000)]
re PR middle-end/19807 (fold does not fold &a[4]-1)
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.
From-SVN: r99568
Richard Guenther [Wed, 11 May 2005 07:43:33 +0000 (07:43 +0000)]
fold-const.c (fold_indirect_ref_1): Avoid removing NOP_EXPRs with type qualifiers like const.
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.
From-SVN: r99566
Richard Henderson [Wed, 11 May 2005 07:33:31 +0000 (00:33 -0700)]
re PR c/21502 (small data relocation mismatch)
PR c/21502
* c-decl.c (finish_decl): Propagate the completed array type of
a global variable into the binding.
From-SVN: r99563
Francois-Xavier Coudert [Wed, 11 May 2005 05:56:20 +0000 (07:56 +0200)]
re PR libfortran/21471 ('POSITION = "APPEND"' doesn't seem to work)
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.
From-SVN: r99560
Matt 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).
From-SVN: r99559
Diego Novillo [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.
* 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.
From-SVN: r99558
Paul Brook [Wed, 11 May 2005 01:39:32 +0000 (01:39 +0000)]
Makefile.in: Regenerate dependencies.
2005-05-11 Paul Brook <paul@codesourcery.com>
* Makefile.in: Regenerate dependencies.
From-SVN: r99556
GCC Administrator [Wed, 11 May 2005 00:16:18 +0000 (00:16 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r99553.2
Ian Lance Taylor [Tue, 10 May 2005 22:40:37 +0000 (22:40 +0000)]
read-rtl.c (struct macro_traverse_data): Define.
* 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.
From-SVN: r99548
Zdenek Dvorak [Tue, 10 May 2005 22:33:30 +0000 (00:33 +0200)]
tree-cfg.c (tree_duplicate_sese_region): Update profile.
* 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.
From-SVN: r99547
Tobias Schlüter [Tue, 10 May 2005 22:32:38 +0000 (00:32 +0200)]
* gfortran.dg/return_1.f90: Fix dg annotation.
From-SVN: r99546
Tobias Schlüter [Tue, 10 May 2005 22:12:04 +0000 (00:12 +0200)]
Fix previous buggy checkin to invoke.texi.
From-SVN: r99545
Tobias Schlüter [Tue, 10 May 2005 22:06:55 +0000 (00:06 +0200)]
re PR fortran/20178 (COMPLEX function returns incompatible with g77)
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.
From-SVN: r99544
Adrian Straetling [Tue, 10 May 2005 20:43:36 +0000 (20:43 +0000)]
s390.c: (s390_const_double_ok_for_constraint_p): New function.
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.
From-SVN: r99541
Kazu Hirata [Tue, 10 May 2005 20:21:28 +0000 (20:21 +0000)]
re PR tree-optimization/21170 (Comments still mention rewrite_ssa_into_ssa.)
PR tree-optimization/21170
* tree-ssa-dom.c, tree-ssa-threadupdate.c: Replace
rewrite_ssa_into_ssa in comments with update_ssa.
From-SVN: r99540
Zdenek Dvorak [Tue, 10 May 2005 20:04:27 +0000 (22:04 +0200)]
tree-ssa-loop-im.c: Include hashtab.h.
* 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.
From-SVN: r99539
Adrian Straetling [Tue, 10 May 2005 19:25:40 +0000 (19:25 +0000)]
s390.md: Add comment lines for 'f' and 't' constraint letters.
2005-05-10 Adrian Straetling <straetling@de.ibm.com>
* config/s390/s390.md: Add comment lines for 'f' and 't' constraint
letters.
From-SVN: r99538
Adrian Straetling [Tue, 10 May 2005 19:22:05 +0000 (19:22 +0000)]
s390.md: ("anddi3","andsi3","andhi3","andqi3"): Merge.
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.
From-SVN: r99537
Jeff Law [Tue, 10 May 2005 19:19:30 +0000 (13:19 -0600)]
tree-ssa-dom.c (dom_opt_finalize_block): Do not call thread_across_edge for any abnormal edges.
* 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.
From-SVN: r99536
Tom Tromey [Tue, 10 May 2005 18:28:31 +0000 (18:28 +0000)]
javaprims.h: Updated.
* 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.
From-SVN: r99535
Jonathan Wakely [Tue, 10 May 2005 17:30:36 +0000 (18:30 +0100)]
* include/debug/debug.h: Fix typo in macro name.
From-SVN: r99529
Mark Mitchell [Tue, 10 May 2005 16:54:36 +0000 (16:54 +0000)]
* gcc.dg/arm-vfp1.c: Remove test for fnegs.
From-SVN: r99528
Richard Henderson [Tue, 10 May 2005 16:37:36 +0000 (09:37 -0700)]
ia64.c (ia64_expand_atomic_op): New.
* 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.
From-SVN: r99527
Bob Wilson [Tue, 10 May 2005 16:27:48 +0000 (16:27 +0000)]
* gcc.dg/const-elim-1.c: Remove xfail for xtensa-*-*.
From-SVN: r99526
Richard Henderson [Tue, 10 May 2005 16:24:41 +0000 (09:24 -0700)]
optabs.c (expand_compare_and_swap_loop): Don't clobber old value before comparing it for success.
* optabs.c (expand_compare_and_swap_loop): Don't clobber old value
before comparing it for success.
From-SVN: r99525
Richard Henderson [Tue, 10 May 2005 16:20:35 +0000 (09:20 -0700)]
sync.md (sync_add<I48MODE>): Fix arguments for no return value pattern.
* config/ia64/sync.md (sync_add<I48MODE>): Fix arguments for
no return value pattern.
From-SVN: r99524
Grigory Zagorodnev [Tue, 10 May 2005 16:10:54 +0000 (16:10 +0000)]
libgcov.c (create_file_directory): New function.
* libgcov.c (create_file_directory): New function. Create
directory for the given file name.
(gcov_max_filename): New static var. Keeps size of the longest
file name.
(gcov_exit): Always try to create directory for output
file. Relocate each filename basing on environment vars.
(__gcov_init): Remember the longest file name.
* tsystem.h: include filenames.h to get IS_DIR_SEPARATOR
* doc/gcov.texi (Cross-profiling): New node documenting
cross-profiling management.
* doc/invoke.texi (-fprofile-arcs): Add xref to cross-profiling.
From-SVN: r99523
Eric Botcazou [Tue, 10 May 2005 15:59:16 +0000 (17:59 +0200)]
sparc.c (mem_min_alignment): Do not rely on MEM_ALIGN if TARGET_UNALIGNED_DOUBLES.
* config/sparc/sparc.c (mem_min_alignment): Do not rely
on MEM_ALIGN if TARGET_UNALIGNED_DOUBLES.
From-SVN: r99521
Bob Wilson [Tue, 10 May 2005 15:56:54 +0000 (15:56 +0000)]
lib1funcs.asm (__udivsi3, __divsi3): Rearrange special case code to avoid one move instruction.
* config/xtensa/lib1funcs.asm (__udivsi3, __divsi3): Rearrange special
case code to avoid one move instruction.
(__umodsi3, __modsi3): Merge duplicated code sequences.
From-SVN: r99520
Nick Clifton [Tue, 10 May 2005 15:33:18 +0000 (15:33 +0000)]
Update the address and phone number of the FSF organization.
From-SVN: r99519
Nick Clifton [Tue, 10 May 2005 15:22:21 +0000 (15:22 +0000)]
Update the address and phone number of the FSF organization.
From-SVN: r99518
Kazu Hirata [Tue, 10 May 2005 14:50:35 +0000 (14:50 +0000)]
tree-data-ref.c (analyze_array_indexes, [...]): Use VEC instead of VARRAY.
* tree-data-ref.c (analyze_array_indexes, analyze_array,
init_data_ref, access_functions_are_affine_or_constant_p,
free_data_refs): Use VEC instead of VARRAY.
* tree-data-ref.h (data_reference): Change the type of
access_fns to VEC(tree,gc)*.
(DR_ACCESS_FN, DR_NUM_DIMENSIONS): Use VEC instead of VARRAY.
From-SVN: r99517
Kazu Hirata [Tue, 10 May 2005 14:42:17 +0000 (14:42 +0000)]
24k.md, [...]: Fix comment typos.
* config/mips/24k.md, config/sh/divtab.c, config/sh/sh.c,
config/sh/sh.md, config/sh/superh.h: Fix comment typos.
* doc/invoke.texi: Fix typos.
From-SVN: r99516
Gabor Loki [Tue, 10 May 2005 13:47:05 +0000 (13:47 +0000)]
re PR c++/17913 (ICE jumping into statement expression)
2005-05-10 Gabor Loki <loki@gcc.gnu.org>
PR c/17913
* c-typeck.c (build_conditional_expr): Remove reducing cond_expr.
* fold-const.c (fold): Expand the condition of reducing cond_expr.
(contains_label_1, contains_label_p): New functions for checking
labels in a sub-tree.
testsuite:
2005-05-10 Gabor Loki <loki@gcc.gnu.org>
PR c/17913
* gcc.c-torture/compile/pr17913.c: Computed jump test for PR17913
From-SVN: r99514
Paolo Bonzini [Tue, 10 May 2005 13:23:35 +0000 (13:23 +0000)]
re PR java/21436 (imports not remembered for previously compiled files)
gcc/java:
2005-05-10 Paolo Bonzini <bonzini@gnu.org>
PR java/21436
* class.c (maybe_layout_super_class): Look for imports in this_class.
* parse.h (ctxp_for_generation_last): New.
(do_resolve_class): Add a parameter.
* parse.y (ctxp_for_generation_last): New.
(java_pop_parser_context): Add at end of list.
(find_in_imports, find_in_imports_on_demand): Look in ctxp
if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
the given type are NULL.
(do_resolve_class): Look into the imports of the new second parameter.
Adjust recursive calls.
(resolve_class, resolve_inner_class, find_as_inner_class): Adjust
calls to do_resolve_class.
(create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
(java_complete_class): Do not do that here.
libjava:
2005-05-10 Paolo Bonzini <bonzini@gnu.org>
PR java/21436
* testsuite/libjava.jacks/jacks.xfail: Adjust.
From-SVN: r99513
Joseph Myers [Tue, 10 May 2005 12:38:34 +0000 (13:38 +0100)]
re PR c/21342 (some incompatible external declarations not diagnosed)
PR c/21342
* c-decl.c (pushdecl): When there is a declaration in the current
scope and the declarations are external linkage, check for
compatibility with the type in the external scope and update the
type in the external scope with the composite type information.
Do not form a composite type of the new type and the visible type
if they are incompatible.
testsuite:
* gcc.dg/redecl-11.c, gcc.dg/redecl-12.c, gcc.dg/redecl-13.c,
gcc.dg/redecl-14.c, gcc.dg/redecl-15.c: New tests.
From-SVN: r99510
Nathan Sidwell [Tue, 10 May 2005 10:27:44 +0000 (10:27 +0000)]
crtstuff.c: Revert part of 2005-05-08 Change.
* crtstuff.c: Revert part of 2005-05-08 Change.
(IN_LIBGCC2): Define.
From-SVN: r99509
Francois-Xavier Coudert [Tue, 10 May 2005 08:34:58 +0000 (10:34 +0200)]
re PR libfortran/20788 (Loading libgfortran.so clobbers C redirection of stdin/stdout/stderr)
PR libfortran/20788
Missing entry from previous commit:
* io/unix.c (fd_to_stream): Add an avoid_mmap argument indicating
we don't we to mmap this stream. Use fd_open instead of mmap_open
in that case.
(open_external): Call fd_to_stream with avoid_mmap = 0.
(input_stream): Call fd_to_stream with avoid_mmap = 1.
(output_stream): Likewise.
(error_stream): Likewise.
Really committing:
* io/read.c (read_f): Accept 'e', 'E', 'd' and 'D' as first
non-blank characters of a real number.
From-SVN: r99508
Eric Botcazou [Tue, 10 May 2005 07:50:33 +0000 (09:50 +0200)]
sparc.c (fp_sethi_p): Test !SPARC_SIMM13_P and remove redundant test.
* config/sparc/sparc.c (fp_sethi_p): Test !SPARC_SIMM13_P and
remove redundant test.
(fp_mov_p): Accept 0.
(fp_high_losum_p): Remove redundant test.
* config/sparc/predicates.md (const_high_operand): Explicitly test
(not small_int_operand).
(fp_const_high_losum_operand): New.
* config/sparc/sparc.md (movsi_insn): Do not emit 'clr'. Reorder.
(movdi_insn_sp32_v9): Use canonical predicates.
(movdi_insn_sp32): Test !TARGET_V9 instead of !TARGET_ARCH64.
(movdi_insn_sp64_novis): Delete.
(movdi_insn_sp64_vis): Rename into movdi_insn_sp64.
(movsf_insn_novis): Delete.
(movsf_insn_vis): Rename into movsf_insn.
(movsf_no_f_insn): Rename into movsf_insn_no_fpu.
(movsf_lo_sum): Use fp_const_high_losum_operand.
(movsf_high): Likewise.
(movsf_high_losum splitter): Likewise.
(mov<V32:mode> expander): Use register_or_zero_operand.
(mov<V64:mode> expander): Likewise.
(movdf_insn_sp32): Use register_or_zero_operand.
(movdf_no_e_insn_sp32): Use register_or_zero_operand.
Rename into movdf_insn_sp32_no_fpu.
(movdf_no_e_insn_v9_sp32): Use register_or_zero_operand.
Rename into movdf_insn_sp32_v9_no_fpu.
(movdf_insn_v9only_novis): Delete.
(movdf_insn_v9only_vis): Rename into movdf_insn_sp32_v9.
(movdf_insn_sp64_novis): Delete.
(movdf_insn_sp64_vis): Rename into movdf_insn_sp64.
(movdf_no_e_insn_sp64): Use register_or_zero_operand.
Rename into movdf_insn_sp64_no_fpu.
(movtf expander): Use register_or_zero_operand.
(movtf_insn_sp32): Delete.
(movtf_insn_vis_sp32): Use register_or_zero_operand.
Rename into movtf_insn_sp32.
(movtf_no_e_insn_sp32): Use register_or_zero_operand.
Rename into movtf_insn_sp32_no_fpu.
(movtf_insn_hq_sp64): Delete.
(movtf_insn_hq_vis_sp64): Use register_or_zero_operand.
Rename into movtf_insn_sp64_hq.
(movtf_insn_sp64): Delete.
(movtf_insn_vis_sp64): Use register_or_zero_operand.
Rename into movtf_insn_sp64.
(movtf_no_e_insn_sp64): Use register_or_zero_operand.
Rename into movtf_insn_sp64_no_fpu.
From-SVN: r99506
Nathan Sidwell [Tue, 10 May 2005 07:44:42 +0000 (07:44 +0000)]
stormy16.c (xstormy16_emit_cbranch): Use gcc_assert and gcc_unreachable as appropriate.
* config/stormy16/stormy16.c (xstormy16_emit_cbranch): Use
gcc_assert and gcc_unreachable as appropriate.
(xstormy16_split_cbranch, xstormy16_output_cbranch_hi,
xstormy16_output_cbranch_si, xstormy16_split_move,
xstormy16_initial_elimination_offset,
xstormy16_encode_section_info, xstormy16_print_operand_address,
xstormy16_expand_call, xstormy16_expand_arith,
xstormy16_output_shift, xstormy16_init_builtins): Likewise.
From-SVN: r99505
Mark Mitchell [Tue, 10 May 2005 05:31:15 +0000 (05:31 +0000)]
typeck.c (build_unary_op): Do not resort to address arithmetic when taking the address of a COMPONENT_REF.
* typeck.c (build_unary_op): Do not resort to address arithmetic
when taking the address of a COMPONENT_REF.
From-SVN: r99503
Paolo Carlini [Tue, 10 May 2005 01:58:19 +0000 (01:58 +0000)]
re PR libstdc++/18604 (Use of unqualified names conflict with names in global namespace)
2005-05-09 Paolo Carlini <pcarlini@suse.de>
Giovanni Bajo <giovannibajo@gcc.gnu.org>
PR libstdc++/18604
* include/bits/deque.tcc: Fully qualify names from namespace std.
* include/bits/stl_bvector.h: Likewise.
* include/bits/stl_deque.h: Likewise.
* include/bits/stl_list.h: Likewise.
* include/bits/stl_map.h: Likewise.
* include/bits/stl_multimap.h: Likewise.
* include/bits/stl_multiset.h: Likewise.
* include/bits/stl_set.h: Likewise.
* include/bits/stl_vector.h: Likewise.
* include/bits/vector.tcc: Likewise.
* include/std/std_bitset.h: Likewise.
* testsuite/23_containers/bitset/18604.cc: New.
* testsuite/23_containers/deque/18604.cc: Likewise.
* testsuite/23_containers/list/18604.cc: Likewise.
* testsuite/23_containers/map/18604.cc: Likewise.
* testsuite/23_containers/set/18604.cc: Likewise.
* testsuite/23_containers/vector/18604.cc: Likewise.
Co-Authored-By: Giovanni Bajo <giovannibajo@gcc.gnu.org>
From-SVN: r99499
Mike Stump [Tue, 10 May 2005 01:43:00 +0000 (01:43 +0000)]
* configure: Regenerate.
From-SVN: r99498
Kazu Hirata [Tue, 10 May 2005 01:39:22 +0000 (01:39 +0000)]
tree-outof-ssa.c (_elim_graph): Change the type of nodes and const_copies to VEC(tree,heap)*.
* tree-outof-ssa.c (_elim_graph): Change the type of nodes and
const_copies to VEC(tree,heap)*.
(new_elim_graph, delete_elim_graph, elim_graph_size,
elim_graph_add_node, eliminate_build, eliminate_phi): Use VEC
instead of VARRAY.
From-SVN: r99497
Ben Elliston [Tue, 10 May 2005 01:35:15 +0000 (01:35 +0000)]
* gcc.dg/debug/pr16676.c: New test.
From-SVN: r99496
Mike Stump [Tue, 10 May 2005 01:31:58 +0000 (01:31 +0000)]
libtool.m4 (AC_LIBTOOL_SYS_MAX_CMD_LEN): Use quotes on lt_cv_sys_max_cmd_len for now.
* libtool.m4 (AC_LIBTOOL_SYS_MAX_CMD_LEN): Use quotes on
lt_cv_sys_max_cmd_len for now.
From-SVN: r99495
Kazu Hirata [Tue, 10 May 2005 00:57:28 +0000 (00:57 +0000)]
re PR testsuite/21443 (Most testcases with -fdump-tree-store_ccp aren't actually testing CCP itself.)
PR testsuite/21443
* gcc.dg/tree-ssa/
20030731-2.c, gcc.dg/tree-ssa/
20030917-1.c,
gcc.dg/tree-ssa/
20030917-3.c, gcc.dg/tree-ssa/ssa-ccp-1.c,
gcc.dg/tree-ssa/ssa-ccp-2.c, gcc.dg/tree-ssa/ssa-ccp-3.c,
gcc.dg/tree-ssa/ssa-ccp-7.c, gcc.dg/tree-ssa/ssa-ccp-9.c:
Change -O1 to -O2.
* gcc.dg/tree-ssa/
20040721-1.c: Change -O1 to -O2. Add
-fno-tree-dominator-opts.
From-SVN: r99493
David Daney [Tue, 10 May 2005 00:48:49 +0000 (00:48 +0000)]
BitSet.java (get(int, int)): Fix breakage when requested set doesn't start on a multiple of 64.
2005-05-09 David Daney <ddaney@avtrex.com>
* java/util/BitSet.java (get(int, int)): Fix breakage when
requested set doesn't start on a multiple of 64.
From-SVN: r99492
Joseph Myers [Tue, 10 May 2005 00:26:08 +0000 (01:26 +0100)]
inclhack.def (stdio_stdarg_h, [...]): Bypass on *-*-solaris2.1[0-9]*, not just *-*-solaris2.1[0-9].
* inclhack.def (stdio_stdarg_h, stdio_va_list): Bypass on
*-*-solaris2.1[0-9]*, not just *-*-solaris2.1[0-9].
* fixincl.x: Regenerate.
From-SVN: r99487
Joseph Myers [Tue, 10 May 2005 00:19:28 +0000 (01:19 +0100)]
re PR other/21052 (Example does not compile in user docs, type attributes, packed)
PR other/21052
* doc/extend.texi (Type Attributes): Correct example syntax.
From-SVN: r99485
GCC Administrator [Tue, 10 May 2005 00:16:32 +0000 (00:16 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r99483.2
Joseph Myers [Mon, 9 May 2005 23:51:49 +0000 (00:51 +0100)]
re PR c/21160 (documentation for -Wuninitialized out of date)
PR c/21160
* doc/invoke.texi (-Wuninitialized): Update documentation.
From-SVN: r99478
Mark Mitchell [Mon, 9 May 2005 22:54:03 +0000 (22:54 +0000)]
Add missing ChangeLog entry
From-SVN: r99477
Richard Earnshaw [Mon, 9 May 2005 22:09:47 +0000 (22:09 +0000)]
* arm.c (const_ok_for_arm): Use a faster algorithm.
From-SVN: r99476
David Edelsohn [Mon, 9 May 2005 22:04:48 +0000 (22:04 +0000)]
re PR target/21477 (adddi3 becomes external reference rather than instruction on powerpc64)
PR target/21477
* config/rs6000/rs6000.md (add_op2): New.
(add<mode>3): Use it.
From-SVN: r99475
Richard Earnshaw [Mon, 9 May 2005 22:00:06 +0000 (22:00 +0000)]
arm.c (arm_gen_constant): Add new heuristic for generating constant integers that can be expressed as the...
* arm.c (arm_gen_constant): Add new heuristic for generating
constant integers that can be expressed as the difference of two
valid immediates.
From-SVN: r99474
Richard Earnshaw [Mon, 9 May 2005 21:57:47 +0000 (21:57 +0000)]
Revert previous (not the patch described).
From-SVN: r99473
Richard Earnshaw [Mon, 9 May 2005 21:55:08 +0000 (21:55 +0000)]
arm.c (arm_gen_constant): Add new heuristic for generating constant integers that can be expressed as the...
* arm.c (arm_gen_constant): Add new heuristic for generating
constant integers that can be expressed as the difference of two
valid immediates.
From-SVN: r99472
Roger Sayle [Mon, 9 May 2005 20:48:33 +0000 (20:48 +0000)]
c-tree.h (parser_build_unary_op): New prototype.
* c-tree.h (parser_build_unary_op): New prototype.
* c-typeck.c (parser_build_unary_op): New function to construct
a unary operation in the C parser.
* c-parser.c (c_parser_unary_expression): Use the new function
parser_build_unary_op when appropriate.
From-SVN: r99471
Mark Mitchell [Mon, 9 May 2005 20:20:21 +0000 (20:20 +0000)]
re PR target/18655 (Incorrect data in .debug_frame section for PowerPC)
PR 18655
* dwarf2out.c (output_call_frame_info): Use DWARF2_FRAME_REG_OUT
before outputting DWARF_FRAME_RETURN_COLUMN.
From-SVN: r99470
Tobias Schlüter [Mon, 9 May 2005 18:26:20 +0000 (20:26 +0200)]
match.c (gfc_match_return): Only require space after keyword when it is obligatory.
fortran/
* match.c (gfc_match_return): Only require space after keyword when
it is obligatory. Only give stdwarn to after matching is successful.
* dump-parse-tree.c (gfc_show_symbol): Deal with alternate returns.
testsuite/
* gfortran.dg/return_1.f90: New test.
From-SVN: r99467