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From-SVN: r87465
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* config/arm/arm.c (arm_expand_prologue): Make args_to_push a
HOST_WIDE_INT.
[[Split portion of a mixed commit.]]
From-SVN: r87459.2
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* fold-const.c (fold_checksum_tree): Ignore TYPE_CACHED_VALUES.
Only use TYPE_BINFO for aggregates.
From-SVN: r87457
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* expmed.c (synth_mult): Initialize latency. Check cost before
checking ops count.
From-SVN: r87456
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New code to analyze file level static variables and to determine if
they escape and also code to use this information to prune clobber
lists.
From-SVN: r87455
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2004-09-13 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/11722
* include/std/std_fstream.h (xsgetn): Declare only.
* include/bits/fstream.tcc (xsgetn): Define, optimize for the
always_noconv() case: when __n > __buflen, copy the available
buffer and issue a direct read.
* testsuite/performance/27_io/filebuf_sgetn_unbuf.cc: New.
* include/bits/fstream.tcc (xsputn): Minor tweak, reorder a
conditional.
From-SVN: r87453
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instead of using...
* testsuite/lib/libstdc++.exp: Use gcc wrapper.exp and call
libstdc++_maybe_build_wrapper instead of using local code.
From-SVN: r87452
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* lib/gcc-defs.exp: Load wrapper.exp.
* lib/g++.exp (g++_init): Call g++_maybe_build_wrapper instead of
using local code.
* lib/gcc.exp (gcc_init): Similar.
* lib/gfortran.exp (gfortran_init): Similar.
* lib/objc.exp (objc_init): Similar.
* lib/treelang.exp (treelang_init): Similar.
* lib/wrapper.exp: New file with build_wrapper call machinery in
${tool}_maybe_build_wrapper.
From-SVN: r87451
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specifiers are rejected by grammar...
* c-decl.c (grokdeclarator): Correct comments about where storage
class specifiers are rejected by grammar and add corresponding
asserts. Diagnose typedefs and parameters declared inline.
Change warning for inline main to a pedwarn. Only diagnose inline
main if hosted.
(declspecs_add_scspec): Allow duplicate "inline".
testsuite:
* gcc.dg/declspec-7.c: Don't expect diagnostic for duplicate
"inline".
* gcc.dg/declspec-11.c: Update expected messages.
* gcc.dg/inline-6.c, gcc.dg/inline-7.c, gcc.dg/inline-8.c,
gcc.dg/inline-9.c, gcc.dg/inline-10.c, gcc.dg/inline-11.c,
gcc.dg/inline-12.c: New tests.
From-SVN: r87450
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2004-09-13 Andrew MacLeod <amacleod@redhat.com>
* g++.dg/tree-ssa/pr17400.C: New testcase.
From-SVN: r87449
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* config/ia64/ia64.c (ia64_scalar_mode_supported_p): New.
(TARGET_SCALAR_MODE_SUPPORTED_P): New.
From-SVN: r87448
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PR 17436
* tree.h (TYPE_CONTAINS_PLACEHOLDER_INTERNAL): New.
(tree_type): Replace spare with contains_placeholder_bits.
(type_contains_placeholder_1): Rename from type_contains_placeholder_p,
make static. Remove seen_types list.
(type_contains_placeholder_p): New.
From-SVN: r87447
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* config/mips/mips.c (CODE_FOR_mips_sqrt_ps): New.
(sb1_bdesc, bdesc_map, bdesc_arrays): New.
(mips_expand_builtin): Add SB-1 support. Use bdesc_map and
bdesc_arrays instead of mips_bdesc.
(mips_init_builtins): Likewise.
* config/mips/mips.h (TARGET_SB1): New.
(HAVE_SQRT_P): Delete.
* config/mips/mips.md (divide_condition): Support V2SF.
(sqrt_condition, recip_condition): New.
(div<mode>3): Use ANYF instead of SCALARF.
(*div<mode>3): Use ANYF instead of SCALARF. Use UNITMODE instead of
MODE.
(*recip<mode>3, *rsqrt<mode>a, *rsqrt<mode>b): Use recip_condition
instead of ISA_HAS_FP4. Use ANYF instead of SCALARF. Use UNITMODE
instead of MODE.
(sqrt<mode>2): Use sqrt_condition instead of HAVE_SQRT_P. Use ANYF
instead of SCALARF. Use UNITMODE instead of MODE.
* gcc.target/mips/sb1-1.c: New testcase.
From-SVN: r87446
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From-SVN: r87444
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2004-09-13 Andrew MacLeod <amacleod@redhat.com>
PR tree-optimization/17400
* tree-ssa-copyrename.c (copy_rename_partition_coalesce): Don't
coalesce partitions when one occurs in an abnormal PHI.
From-SVN: r87443
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2004-09-13 Andrew Pinski <apinski@apple.com>
* config/rs6000/darwin.h (ASM_OUTPUT_COMMON): Change variable size's
name to _new_size.
From-SVN: r87442
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2004-09-09 Vincent Celier <celier@gnat.com>
* a-direct.ads: Add pragma Ada_05
(Directory_Entry_Type): Give default value to component Kind to avoid
not initialized warnings.
* a-direct.adb (Current_Directory): Remove directory separator at the
end.
(Delete_Directory, Delete_Tree): Raise Name_Error if Directory is not
an existing directory.
(Fetch_Next_Entry): Give default value to variable Kind to avoid warning
(Size (String)): Function C_Size returns Long_Integer, not File_Size.
Convert the result to File_Size.
* prj.ads: (Project_Error): New exception
* prj-attr.adb: Except in procedure Initialize, Fail comes from
Prj.Com, not from Osint.
(Attrs, Package_Attributes): Tables moved to private part of spec
(Add_Attribute, Add_Unknown_Package): Moved to new child package
Prj.Attr.PM.
(Register_New_Package (Name, Attributes), Register_New_Attribute): Raise
Prj.Project_Error after call to Fail.
(Register_New_Package (Name, Id)): Set Id to Empty_Package after calling
Fail. Check that package name is not already in use.
* prj-attr.ads: Comment updates to indicate that all subprograms may be
used by tools, not only by the project manager, and to indicate that
exception Prj.Prj_Error may be raised in case of problem.
(Add_Unknown_Package, Add_Attribute): Moved to new child package
Prj.Attr.PM.
(Attrs, Package_Attributes): Table instantiations moved from the body to
the private part to be accessible from Prj.Attr.PM body.
* prj-dect.adb (Parse_Package_Declaration): Call Add_Unknown_Package
from new package Prj.Attr.PM.
(Parse_Attribute_Declaration): Call Add_Attribute from new package
Prj.Attr.PM.
* Makefile.in: Add prj-attr-pm.o to gnatmake object list
* gnatbind.adb (Gnatbind): Correct warning message (Elaboration_Check
instead of Elaboration_Checks).
* a-calend.adb: Minor reformatting
2004-09-09 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* gigi.h (maybe_pad_type): New declaration.
(create_subprog_type): New arg RETURNS_BY_TARGET_PTR.
* ada-tree.h: (TYPE_RETURNS_BY_TARGET_PTR_P): New macro.
* cuintp.c: Convert to use buildN.
* decl.c (maybe_pad_type): No longer static.
(gnat_to_gnu_entity, case E_Function): Handle case of returning by
target pointer.
Convert to use buildN.
* trans.c (call_to_gnu): Add arg GNU_TARGET; support
TYPE_RETURNS_BY_TARGET_PTR_P. All callers changed.
(gnat_to_gnu, case N_Assignment_Statement): Call call_to_gnu if call on
RHS.
(gnat_to_gnu, case N_Return): Handle TYPE_RETURN_BY_TARGET_PTR_P.
(gnat_gimplify_expr, case ADDR_EXPR): New case.
Convert to use buildN.
* utils2.c (gnat_build_constructor): Also set TREE_INVARIANT and
TREE_READONLY for const.
Convert to use buildN.
* utils.c (create_subprog_type): New operand RETURNS_BY_TARGET_PTR.
(create_var_decl): Refine when TREE_STATIC is set.
Convert to use buildN.
2004-09-09 Gary Dismukes <dismukes@gnat.com>
* gnat_ugn.texi: Delete text relating to checking of ali and object
consistency.
* a-except.adb (Rcheck_*): Add pragmas No_Return for each of these
routines.
2004-09-09 Jose Ruiz <ruiz@act-europe.fr>
* gnat_ugn.texi: Add Detect_Blocking to the list of configuration
pragmas recognized by GNAT.
* gnat_rm.texi: Document pragma Detect_Blocking.
* s-solita.adb (Timed_Delay_T): When pragma Detect_Blocking is active,
raise Program_Error if called from a protected operation.
* s-taprob.adb (Lock): When pragma Detect_Blocking is active increase
the protected action nesting level.
(Lock_Read_Only): When pragma Detect_Blocking is active increase the
protected action nesting level.
(Unlock): When pragma Detect_Blocking is active decrease the protected
action nesting level.
* s-taskin.adb (Initialize_ATCB): Initialize to 0 the
Protected_Action_Nesting.
* s-taskin.ads: Adding the field Protected_Action_Nesting to the
Common_ATCB record. It contains the dynamic level of protected action
nesting for each task. It is needed for checking whether potentially
blocking operations are called from protected operations.
(Detect_Blocking): Adding a Boolean constant reflecting whether pragma
Detect_Blocking is active or not in the partition.
* s-tasren.adb (Call_Simple): When pragma Detect_Blocking is active,
raise Program_Error if called from a protected operation.
(Task_Entry_Call): When pragma Detect_Blocking is active, raise
Program_Error if called from a protected operation.
(Timed_Task_Entry_Call): When pragma Detect_Blocking is active, raise
Program_Error if called from a protected operation.
* s-tassta.adb (Abort_Tasks): When pragma Detect_Blocking is active,
raise Program_Error if called from a protected operation.
* s-tpoben.adb (Lock_Entries): When pragma Detect_Blocking is active,
raise Program_Error if called from a protected operation, and increase
the protected action nesting level.
(Lock_Read_Only_Entries): When pragma Detect_Blocking is active, raise
Program_Error if called from a protected operation, and increase the
protected action nesting level.
(Unlock_Entries): When pragma Detect_Blocking is active decrease the
protected action nesting level.
* s-tposen.adb (Lock_Entry): When pragma Detect_Blocking is active,
raise Program_Error if called from a protected operation, and increase
the protected action nesting level.
(Lock_Read_Only_Entry): When pragma Detect_Blocking is active, raise
Program_Error if called from a protected operation, and increase the
protected action nesting level.
(Protected_Single_Entry_Call): When pragma Detect_Blocking is active,
raise Program_Error if called from a protected operation.
(Timed_Protected_Single_Entry_Call): When pragma Detect_Blocking is
active, raise Program_Error if called from a protected operation.
(Unlock_Entry): When pragma Detect_Blocking is active decrease the
protected action nesting level.
* sem_util.adb (Check_Potentially_Blocking_Operation): Remove the
insertion of the statement raising Program_Error. The run time
contains the required machinery for handling that.
* sem_util.ads: Change comment associated to procedure
Check_Potentially_Blocking_Operation.
This procedure does not insert a call for raising the exception because
that is currently done by the run time.
* raise.h (__gnat_set_globals): Pass the detect_blocking parameter.
* init.c: Add the global variable __gl_detect_blocking that indicates
whether pragma Detect_Blocking is active (1) or not (0). Needed for
making the pragma available at run time.
(__gnat_set_globals): Pass and update the detect_blocking parameter.
* lib-writ.adb (Write_ALI): Set the DB flag in the ali file if
pragma Detect_Blocking is active.
* lib-writ.ads: Document the Detect_Blocking flag (DB) in ali files.
* ali.adb (Scan_ALI): Set the Detect_Blocking value to true if the flag
DB is found in the ali file. Any unit compiled with pragma
Detect_Blocking active forces its effect in the whole partition.
* a-retide.adb (Delay_Until): Raise Program_Error if pragma
Detect_Blocking is active and delay is called from a protected
operation.
* bindgen.adb (Gen_Adainit_Ada): When generating the call to
__gnat_set_globals, pass 1 as Detect_Blocking parameter if pragma
Detect_Blocking is active (0 otherwise).
(Gen_Adainit_C): When generating the call to __gnat_set_globals, pass 1
as Detect_Blocking parameter if pragma Detect_Blocking is active (0
otherwise).
2004-09-09 Thomas Quinot <quinot@act-europe.fr>
* gnat_rm.texi: Rename GNAT.Perfect_Hash.Generators to
GNAT.Perfect_Hash_Generators, and remove the empty GNAT.Perfect_Hash
package.
* s-parint.ads, s-parint.adb (Get_RAS_Info): New subprogram.
(Register_Receiving_Stub): Add Subp_Info formal parameter.
Update API in placeholder implemetation of s-parint to reflect changes
in distribution runtime library.
* sem_ch3.adb (Expand_Derived_Record): Rename to
Expand_Record_Extension.
* sem_disp.adb (Check_Controlling_Formals): Improve error message for
primitive operations of potentially distributed object types that have
non-controlling anonymous access formals.
* sem_dist.ads, sem_dist.adb (Build_RAS_Primitive_Specification): New
subprogram.
New implementation of expansion for remote access-to-subprogram types,
based on the RACW infrastructure.
This version of sem_dist is compatible with PolyORB/DSA as well as
GLADE.
* sem_prag.adb (Analyze_Pragma, case Pragma_Asynchronous): For a pragma
Asynchrronous that applies to a remote access-to-subprogram type, mark
the underlying RACW type as asynchronous.
* link.c: FreeBSD uses GNU ld: set __gnat_objlist_file_supported and
__gnat_using_gnu_linker to 1.
* Makefile.rtl, impunit.adb, g-perhas.ads, g-pehage.ads,
g-pehage.adb: Rename GNAT.Perfect_Hash.Generators to
GNAT.Perfect_Hash_Generators, and remove the empty
GNAT.Perfect_Hash package.
* atree.adb: Minor reformatting
* exp_ch3.adb (Expand_Derived_Record): Rename to
Expand_Record_Extension.
(Build_Record_Init_Proc.Build_Assignment): The default expression in
a component declaration must remain attached at that point in the
tree so New_Copy_Tree copies it if the enclosing record type is derived.
It is therefore necessary to take a copy of the expression when building
the corresponding assignment statement in the init proc.
As a side effect, in the case of a derived record type, we now see the
original expression, without any rewriting that could have occurred
during expansion of the ancestor type's init proc, and we do not need
to go back to Original_Node.
* exp_ch3.ads (Expand_Derived_Record): Rename to
Expand_Record_Extension.
* exp_dist.ads, exp_dist.adb (Underlying_RACW_Type): New subprogram.
Returns the RACW type used to implement a remote access-to-subprogram
type.
(Add_RAS_Proxy_And_Analyze, Build_Remote_Subprogram_Proxy_Type):
New subprograms. Used to create a proxy tagged object for a remote
subprogram. The proxy object is used as the designated object
for RAS values on the same partition (unless All_Calls_Remote applies).
(Build_Get_Unique_RP_Call): New subprogram. Build a call to
System.Partition_Interface.Get_Unique_Remote_Pointer.
(Add_RAS_Access_TSS, Add_RAS_Dereference_TSS):
Renamed from Add_RAS_*_Attribute.
(Add_Receiving_Stubs_To_Declarations): Generate a table of local
subprograms.
New implementation of expansion for remote access-to-subprogram types,
based on the RACW infrastructure.
* exp_dist.ads (Copy_Specification): Update comment to note that this
function can copy the specification from either a subprogram
specification or an access-to-subprogram type definition.
2004-09-09 Ed Schonberg <schonberg@gnat.com>
* sem_type.adb (Disambiguate): Handle properly an accidental ambiguity
in an instance, between an explicit subprogram an one inherited from a
type derived from an actual.
* exp_ch6.adb (Expand_N_Subprogram_Body): If polling is enabled, do not
add a polling call if the subprogram is to be inlined by the back-end,
to avoid repeated calls with multiple inlinings.
* checks.adb (Apply_Alignment_Check): If the expression in the address
clause is a call whose name is not a static entity (e.g. a dispatching
call), treat as dynamic.
2004-09-09 Robert Dewar <dewar@gnat.com>
* g-trasym.ads: Minor reformatting
* exp_ch3.adb (Component_Needs_Simple_Initialization): Don't except
packed arrays, since unused bits are expected to be zero for a
comparison.
2004-09-09 Eric Botcazou <ebotcazou@act-europe.fr>
* exp_pakd.ads: Fix an inacurracy and a couple of typos in the head
comment.
2004-09-09 Pascal Obry <obry@gnat.com>
* mdll.ads, mdll.adb (Build_Dynamic_Library): New parameter Map_File to
enable map file generation. Add the right option to generate the map
file if Map_File is set to True.
* gnatdll.adb (Gen_Map_File): New variable.
(Syntax): Add info about new -m (Map_File) option.
(Parse_Command_Line): Add support for -m option.
(gnatdll): Pass Gen_Map_File to Build_Dynamic_Library calls.
Minor reformatting.
2004-09-09 Laurent Pautet <pautet@act-europe.fr>
* gnatls.adb: Add a very verbose mode -V. Such mode is required by the
new gnatdist implementation.
Define a subpackage isolating the output routines specific to this
verbose mode.
2004-09-09 Joel Brobecker <brobecker@gnat.com>
* Makefile.rtl: (GNATRTL_NONTASKING_OBJS): Add g-dynhta.
* gnat_ugn.texi (Main Subprograms): Fix typo. Deduced, not deducted.
2004-09-09 Cyrille Comar <comar@act-europe.fr>
* opt.adb (Set_Opt_Config_Switches): Use Ada_Version_Runtime to compile
internal unit.
* opt.ads: Add Ada_Version_Runtime constant used to decide which
version of the language is used to compile the run time.
2004-09-09 Arnaud Charlet <charlet@act-europe.fr>
* sem_util.adb (Requires_Transient_Scope): Re-enable handling
of variable length temporaries for function return now that the
back-end and gigi support it.
From-SVN: r87435
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From-SVN: r87434
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with -O1 or higher on i386)
PR inline-asm/6806
* cselib.c (cselib_invalidate_rtx): Export. Remove unused args.
(cselib_invalidate_rtx_note_stores): New.
(cselib_record_sets, cselib_process_insn): Update to match.
* cselib.h (cselib_invalidate_rtx): Declare.
* postreload.c (reload_cse_simplify): Invalidate asm clobbers.
From-SVN: r87432
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* lib/g77-dg.exp: Remove unused file.
* lib/mike-g77.exp: Ditto.
* lib/g77.exp: Ditto.
From-SVN: r87425
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From-SVN: r87424
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a field of a class)
PR tree-opt/10528
* tree-inline.c (copy_body_r): Recompute bits for ADDR_EXPR,
after copying its argument.
From-SVN: r87423
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From-SVN: r87422
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From-SVN: r87416
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* c-common.c, c-decl.c, c-lex.c, c-objc-common.c, c-opts.c,
c-parse.in, c-pragma.c, c-typeck.c: Use %q, %< and %> for quoting
in diagnostics. Use %' for English apostrophes.
* c-tree.h (ATTRIBUTE_GCC_CDIAG): Define.
(pedwarn_c90, pedwarn_c99): Use it.
* c-decl.c (lookup_label): Quote label name in diagnostic.
* c-parse.in (yyprint): Use ' instead of ` for left quote.
* c-typeck.c (warn_for_assignment): Likewise.
testsuite:
* g++.dg/warn/Wswitch-1.C, g++.dg/warn/Wswitch-2.C,
gcc.dg/Wswitch-2.c, gcc.dg/Wswitch-enum.c, gcc.dg/Wswitch.c,
gcc.dg/declspec-9.c, gcc.dg/declspec-10.c, gcc.dg/declspec-11.c,
gcc.dg/m-un-2.c, gcc.dg/noreturn-1.c, gcc.dg/wtr-conversion-1.c:
Update expected messages.
From-SVN: r87413
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mismatch for dirp parameter.
* gcc.dg/asmreg-1.c (__syscall_getdents64): Adjust signedness
declaration/use mismatch for dirp parameter.
From-SVN: r87412
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* i386.c (x86_schedule): New global variable.
(override_options): Disable scheduling when not supported.
* i386.h (x86_schedule): Declare.
(TARGET_SCHEDULE): New macro.
From-SVN: r87411
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* javax/naming/CompoundName.java (CompoundName): Don't check for
separator in "flat" case.
From-SVN: r87410
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-fgnu-runtime is passed.
2004-09-12 Andrew Pinski <apinski@apple.com>
* lib/objc.exp (objc_target_compile): Look for libobjc-gnu.a also when
-fgnu-runtime is passed.
From-SVN: r87409
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From-SVN: r87408
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PR c++/16254
* fold-const.c (fold) <case CLEANUP_POINT_EXPR>: Remove.
* tree.c, tree.h (has_cleanups): Remove.
cp/
* semantics.c (maybe_cleanup_point_expr): Don't call fold.
* typeck.c (condition_conversion): Likewise.
From-SVN: r87407
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of the phi nodes correctly.
* tree-ssa-loop-manip.c (split_loop_exit_edge): Handle non-ssaname
arguments of the phi nodes correctly.
From-SVN: r87405
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From-SVN: r87404
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could be more efficient)
PR target/16795
* expmed.c (expand_divmod): If cheap power of 2 divide is
available, use it for negative constant as well.
From-SVN: r87403
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2004-09-12 Andrew Pinski <apinski@apple.com>
* darwin.h (ASM_OUTPUT_COMMON): Make sure we do not have a
size of 0.
From-SVN: r87401
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2004-09-12 Andrew Pinski <apinski@apple.com>
* tree-chrec.c (initialize_scalar_evolutions_analyzer): Remove.
From-SVN: r87400
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thing and update additional_flags directly.
* lib/fortran-torture.exp (add-ieee-options): Replace ieee-options;
do the uplevel thing and update additional_flags directly.
* gfortran.fortran-torture/execute/intrinsic_fraction_exponent.x,
gfortran.fortran-torture/execute/intrinsic_nearest.x,
gfortran.fortran-torture/execute/intrinsic_set_exponent.x,
gfortran.fortran-torture/execute/nan_inf_fmt.x: Update to match.
From-SVN: r87399
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* config/i386/i386.c (ix86_split_ashldi): Special case op1 as one
or minus one.
(ix86_split_ashrdi, ix86_split_lshrdi): Clean up conditions for
post-reload, and scratch NULL.
* config/i386/i386.md (testqi_1): Use FLAGS_REG name.
(x86_shift_adj_2): Use ix86_expand_clear.
(ashldi3): Remove CMOVE expansion difference.
(ashldi3_1): Remove.
(*ashldi3_1): Rename from *ashldi3_2. Use reg_or_pm1_operand and
add constraints for immediates. New peephole for split-with-temp.
Run splitter after peep2 pass.
(ashrdi3, ashrdi3_1, ashrdi3_2): Similarly.
(lshrdi3, lshrdi3_1, lshrdi3_2): Similarly.
(setcc_2): Rename with *.
* config/i386/predicates.md (reg_or_pm1_operand): New.
(ashldi_input_operand): New.
From-SVN: r87398
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* print-rtl.c (print_decl_name): New.
(print_mem_expr): Use it.
From-SVN: r87395
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PR 17186, part deux
* except.c (sjlj_emit_function_exit): Fix logic locating
sjlj_exit_after in final block.
From-SVN: r87394
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AC_CONFIG_FILES.
2004-09-12 Michael Koch <konqueror@gmx.de>
* libltdl/configure.ac: Fixed AM_INIT_AUTOMAKE usage and replaces
AM_CONFIG_HEADER by AC_CONFIG_FILES.
* libltdl/Makefile.in, libltdl/aclocal.m4, libltdl/configure:
Regenerate.
From-SVN: r87393
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From-SVN: r87387
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2004-09-12 Toon Moene <toon@moene.indiv.nluug.nl>
* common.opt: Remove flags -fmove-all-movables and
-freduce-all-givs.
* loop-invariant.c (find_invariants_to_move):
Remove all uses of flag_move_all_movables.
* loop.c (move_movables): Remove all uses of
flag_move_all_movables.
(strength_reduce): Remove all uses of
flag_reduce_all_givs.
* doc/invoke.texi: Remove documentation of flags
-fremove-all-movables and -freduce-all-givs.
From-SVN: r87386
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* pt.c (cur_stmt_expr): Move from tsubst_expr.
(tsubst_expr) <case STMT_EXPR>: Move ...
(tsubst_copy_and_build): ... here.
From-SVN: r87385
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From-SVN: r87380
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PR middle-end/17411
* tree-sra.c (generate_element_zero): Revert recent build_int_cst
change. elt->type may be a floating point type, so use fold_convert.
* g++.dg/opt/pr17411-1.C: New test case.
From-SVN: r87377
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* c-tree.h (enum c_storage_class): New.
(struct c_declspecs): Add storage_class, inline_p and thread_p.
* c-decl.c (shadow_tag_warned): Give errors for "inline" in empty
declarations and "auto" or "register" in file scope empty
declarations. Give more specific warnings for other cases of
storage class specifiers in empty declarations.
(grokdeclarator): Update for new structures. Don't check for
multiple storage classes. Diagnose file-scope "register" if
pedantic.
(build_null_declspecs): Update.
(declspecs_add_scspec): Update. Diagnose multiple storage class
specifiers and invalid uses of "__thread".
testsuite:
* gcc.dg/declspec-4.c, gcc.dg/declspec-5.c, gcc.dg/declspec-6.c,
gcc.dg/tls/diag-2.c: Update expected messages.
* gcc.dg/991209-1.c: Specify compilation options. Update expected
messages.
* gcc.dg/pr14289-2.c, gcc.dg/pr14289-3.c: Remove.
* gcc.dg/declspec-7.c, gcc.dg/declspec-8.c, gcc.dg/declspec-9.c,
gcc.dg/declspec-10.c, gcc.dg/declspec-11.c, gcc.dg/tls/diag-4.c,
gcc.dg/tls/diag-5.c: New tests.
From-SVN: r87376
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as used, not the stub itself.
* config/darwin.c (machopic_validate_stub_or_non_lazy_ptr): Mark
the thing referenced as used, not the stub itself.
From-SVN: r87375
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|
* c-tree.h (enum c_storage_class): New.
(struct c_declspecs): Add storage_class, inline_p and thread_p.
* c-decl.c (shadow_tag_warned): Give errors for "inline" in empty
declarations and "auto" or "register" in file scope empty
declarations. Give more specific warnings for other cases of
storage class specifiers in empty declarations.
(grokdeclarator): Update for new structures. Don't check for
multiple storage classes. Diagnose file-scope "register" if
pedantic.
(build_null_declspecs): Update.
(declspecs_add_scspec): Update. Diagnose multiple storage class
specifiers and invalid uses of "__thread".
testsuite:
* gcc.dg/declspec-4.c, gcc.dg/declspec-5.c, gcc.dg/declspec-6.c,
gcc.dg/tls/diag-2.c: Update expected messages.
* gcc.dg/991209-1.c: Specify compilation options. Update expected
messages.
* gcc.dg/pr14289-2.c, gcc.dg/pr14289-3.c: Remove.
* gcc.dg/declspec-7.c, gcc.dg/declspec-8.c, gcc.dg/declspec-9.c,
gcc.dg/declspec-10.c, gcc.dg/declspec-11.c, gcc.dg/tls/diag-4.c,
gcc.dg/tls/diag-5.c: New tests.
From-SVN: r87374
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|
From-SVN: r87373
|
