Ian Lance Taylor [Wed, 19 Nov 2003 04:06:50 +0000 (04:06 +0000)]
cp-demangle.c (demangle_operator_name): Remove space before "sizeof".
* cp-demangle.c (demangle_operator_name): Remove space before
"sizeof".
(demangle_type_ptr): Put qualifiers in the right place. Handle
qualifiers in pointer to member specially.
(demangle_type): Handle qualifiers for pointer or reference
specially. Handle function type.
(demangle_local_name): Save and restore caret around demangling of
initial encoding.
Tom Tromey [Wed, 19 Nov 2003 03:09:30 +0000 (03:09 +0000)]
re PR libgcj/13026 (libgcj verifier failure)
PR libgcj/13026:
* verify.cc (state::copy): Only set local_changed if we're in a
subroutine. Correctly copy local variables which were modified
by the subroutine.
(push_jump_merge): Added more debugging output.
Roger Sayle [Tue, 18 Nov 2003 17:28:02 +0000 (17:28 +0000)]
re PR middle-end/11821 (Operator implementation as a library call fails with constants)
PR middle-end/11821
* config/arm/arm.c (arm_rtx_costs_1): Improve estimate of the code
size for calls to libgcc's div & mod subroutines when using -Os.
Paolo Carlini [Tue, 18 Nov 2003 08:21:38 +0000 (08:21 +0000)]
re PR libstdc++/12868 (basic_filebuf::imbue fails too easily)
2003-11-18 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/12868
* include/bits/fstream.tcc (imbue): For encodings != -1 it's
always ok to imbue a new locale, provided seekoff(0, cur, ...)
doesn't fail, of course.
(underflow): In order for the above to work, deal gracefully
with _M_codecvt->in returning codecvt_base::error while
(__ilen = __iend - this->eback()) > 0: it just means __ilen
correctly converted internal characters before an error.
* testsuite/27_io/basic_filebuf/imbue/wchar_t/12868.cc: New.
Scott Snyder [Mon, 17 Nov 2003 17:48:59 +0000 (17:48 +0000)]
re PR debug/11325 (nested class debug info missing)
2003-11-17 Scott Snyder <snyder@fnal.gov>
PR debug/11325
* dwarf2out.c (struct die_struct): Add die_definition field.
(add_AT_specification): New.
(gen_subprogram_die, gen_variable_die,
gen_struct_or_union_type_die): Use it.
(prune_unused_types_mark): If we're marking a forward declaration,
also mark the full definition, if it exists.
Andrew Haley [Mon, 17 Nov 2003 17:39:05 +0000 (17:39 +0000)]
java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
2003-09-12 Andrew Haley <aph@redhat.com>
* java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
(struct lang_decl_var:freed): New variable.
* decl.c (poplevel): Mark local vars that have gone out of scope.
(push_jvm_slot): Don't use the RTL of a var that has gone out of
scope.
Jason Merrill [Mon, 17 Nov 2003 16:33:59 +0000 (11:33 -0500)]
re PR c++/11266 ([tree-ssa] ICE with placement new)
PR c++/11266
* gimplify.c (gimple_add_tmp_var): Also make sure
seen_in_bind_expr isn't set.
(mostly_copy_tree_r): Don't copy a TARGET_EXPR.
(gimplify_target_expr): Only expand a TARGET_EXPR the first time
we see it.
Arnaud Charlet [Mon, 17 Nov 2003 14:58:17 +0000 (15:58 +0100)]
[multiple changes]
2003-11-17 Jerome Guitton <guitton@act-europe.fr>
* 5zthrini.adb: Remove the call to Init_RTS at elaboration, as it is
already called in System.Threads.
* 5ztiitho.adb (Initialize_Task_Hooks): Remove the registration of the
environment task, as it has been moved to System.Threads.Initialization.
2003-11-17 Arnaud Charlet <charlet@act-europe.fr>
* adaint.c (__gnatlib_install_locks): Only reference
__gnat_install_locks on VMS, since other platforms can avoid using
--enable-threads=gnat
2003-11-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* ada-tree.h: (TYPE_IS_PACKED_ARRAY_TYPE_P): New macro.
* decl.c (gnat_to_gnu_entity, case E_Array_Subtype): Set
TYPE_PACKED_ARRAY_TYPE_P.
(validate_size): Do not verify size if TYPE_IS_PACKED_ARRAY_TYPE_P.
Part of PR ada/12806
* utils.c (float_type_for_precision): Renamed from float_type_for_size.
Use GET_MODE_PRECISION instead of GET_MODE_BITSIZE.
2003-11-17 Vincent Celier <celier@gnat.com>
* gnatchop.adb (Error_Msg): New Boolean parameter Warning, defaulted
to False.
Do not set exit status to Failure when Warning is True.
(Gnatchop): Make errors "no compilation units found" and
"no source files written" warnings only.
* make.adb (Gnatmake): When using a project file, set
Look_In_Primary_Dir to False.
(Configuration_Pragmas_Switch): Check for Global_Configuration_Pragmas
and Local_Configuration_Pragmas in the project where they are declared
not an extending project which might have inherited them.
* osint.adb (Locate_File): If Name is already an absolute path, do not
look for a directory.
* par-ch10.adb (P_Compilation_Unit): If source contains no token, and
-gnats (Check_Syntax) is used, issue only a warning, not an error.
* prj.adb (Register_Default_Naming_Scheme): Add new component Project
in objects of type Variable_Value.
* prj.ads: (Variable_Value): New component Project
* prj-nmsc.adb (Ada_Check.Warn_If_Not_Sources): No warning if source
is in a project extended by Project.
* prj-proc.adb (Add_Attributes): New parameter Project. Set component
Project of Variable_Values to this new parameter value.
(Expression): Set component Project of Variable_Values.
(Process_Declarative_Items): Call Add_Attributes with parameter Project.
Set the component Project in array elements.
2003-11-17 Sergey Rybin <rybin@act-europe.fr>
* errout.adb: (Initialize): Add initialization for error nodes.
* sem_ch12.adb (Initialize): Add missing initializations for
Exchanged_Views and Hidden_Entities.
2003-11-17 Ed Schonberg <schonberg@gnat.com>
* sem_ch12.adb (Copy_Generic_Node): Preserve entity when copying an
already instantiated tree for use in subsequent inlining.
(Analyze_Associations, Instantiate_Formal_Subprogram,
Instantiate_Object): improve error message for mismatch in
instantiations.
* sem_ch6.adb (Build_Body_To_Inline): Major cleanup to handle
instantiations of subprograms declared in instances.
2003-11-17 Javier Miranda <miranda@gnat.com>
* sem_ch4.adb (Analyze_Allocator): Previous modification must be
executed only under the Extensions_Allowed flag.
2003-11-17 Robert Dewar <dewar@gnat.com>
* a-exexda.adb (Address_Image): Fix documentation to indicate leading
zeroes suppressed.
(Address_Image): Fix bug of returning 0x instead of 0x0
Minor reformatting (function specs).
* einfo.ads: Minor fix for documentation of Is_Bit_Packed_Array
(missed case of 33-63)
* freeze.adb, sem_ch13.adb: Properly check size of packed bit array
* s-thread.adb: Add comments for pragma Restriction
* exp_aggr.adb, g-debuti.adb, par-ch4.adb, sem_aggr.adb,
sem_ch6.adb, sprint.adb, xref_lib.adb: Minor reformatting
2003-11-17 Ed Falis <falis@gnat.com>
* s-thread.adb: Added No_Tasking restriction for this implementation.
2003-11-17 Emmanuel Briot <briot@act-europe.fr>
* xref_lib.adb (Parse_Identifier_Info): Add handling of generic
instanciation references in the parent type description.
Kazu Hirata [Mon, 17 Nov 2003 02:29:54 +0000 (02:29 +0000)]
h8300-protos.h: Add the prototype for same_cmp_following_p.
* config/h8300/h8300-protos.h: Add the prototype for
same_cmp_following_p.
* config/h8300/h8300.c (same_cmp_following_p): New.
* config/h8300/h8300.md (peephole2): Use it.
* Makefile.in (expr.o): Depend on $(TARGET_H).
* target.h (return_in_msb): New target hook.
* target-def.h (TARGET_RETURN_IN_MSB): New macro.
(TARGET_CALLS): Include it.
* calls.c (shift_returned_value): New function.
(expand_call): Use it.
* expr.c: Include target.h.
(copy_blkmode_from_reg): Check targetm.calls.return_in_msb when
deciding what padding is needed. Change the name of the local
padding variable from big_endian_correction to padding_correction.
* stmt.c (shift_return_value): New function.
(expand_return): Use it. Adjust memory->register copy in the same
way as copy_blkmode_from_reg. Only change the return register's
mode if it was originally BLKmode.
* doc/tm.texi (TARGET_RETURN_IN_MSB): Document.
* config/mips/mips.c (TARGET_RETURN_IN_MSB): Define.
(mips_fpr_return_fields): New, split out from mips_function_value.
(mips_return_in_msb, mips_return_fpr_pair): New functions.
(mips_function_value): Rework to use the functions above.
* config/mips/irix6-libc-compat.c: Delete.
* config/mips/t-iris6 (LIB2FUNCS_STATIC_EXTRA): Undefine.
Jason Merrill [Sun, 16 Nov 2003 06:17:21 +0000 (01:17 -0500)]
Makefile.in, [...]: Create TAGS.sub files in each directory and TAGS files that include them for...
* Makefile.in, objc/Make-lang.in, ada/Make-lang.in, cp/Make-lang.in,
java/Make-lang.in, f/Make-lang.in: Create TAGS.sub files in each
directory and TAGS files that include them for each front end.
Tom Fitzsimmons [Fri, 14 Nov 2003 22:44:29 +0000 (22:44 +0000)]
GridBagLayout.java (getLayoutDimensions): Return array of two zero-length int arrays when layoutInfo is null.
2003-11-14 Tom Fitzsimmons <fitzsim@redhat.com>
* java/awt/GridBagLayout.java (getLayoutDimensions): Return array of two
zero-length int arrays when layoutInfo is null.
(getLayoutWeights): Return array of two zero-length double arrays when
layoutInfo is null.
Giovanni Bajo [Fri, 14 Nov 2003 20:14:08 +0000 (21:14 +0100)]
re PR c++/2294 (using declaration confusion)
PR c++/2294
* name-lookup.c (push_overloaded_decl): Always construct an OVERLOAD
unless the declaration is a built-in.
(set_namespace_binding): While binding OVERLOADs with only one
declaration, we still need to call supplement_binding.
m68k.c: Use C statements instead of #ifdef's when testing for MOTOROLA versus MIT syntax.
* config/m68k/m68k.c: Use C statements instead of #ifdef's when testing
for MOTOROLA versus MIT syntax. Improves readability and provides
better compile-time error checking for both code paths.
Mark Mitchell [Fri, 14 Nov 2003 18:37:39 +0000 (18:37 +0000)]
re PR c++/12762 (Much worse error message when using a typedef with a template arg)
PR c++/12762
* parser.c (cp_parser_enclosed_template_argument_list): New
function.
(cp_parser_template_id): Use it.
(cp_parser_simple_type_specifier): Recognize invalid template
syntax.
PR c++/12762
* g++.dg/template/error3.C: New test.
Richard Kenner [Fri, 14 Nov 2003 17:28:25 +0000 (17:28 +0000)]
function.c (struct epi_info): New field const_equiv.
PR/6552
* function.c (struct epi_info): New field const_equiv.
(update_epilogue_consts): New function.
(keep_stack_depressed): Clear new field and verify scratch register
doesn't have it set.
Call new function via note_stores.
(handle_epilogue_set): Allow setting SP equiv reg in different mode.
Allow PLUS where second operand is register known set to constant.
(emit_equiv_load): Write load using proper mode if source different.
* config/mips/mips.md (return_internal): Put (return) first.
Arnaud Charlet [Fri, 14 Nov 2003 10:24:47 +0000 (11:24 +0100)]
[multiple changes]
2003-11-13 Vincent Celier <celier@gnat.com>
* 5bml-tgt.adb (Build_Dynamic_Library): Use
Osint.Include_Dir_Default_Prefix instead of
Sdefault.Include_Dir_Default_Name.
* gnatlbr.adb: Update Copyright notice
(Gnatlbr): : Use Osint.Include_Dir_Default_Prefix instead of
Sdefault.Include_Dir_Default_Name and Osint.Object_Dir_Default_Prefix
instead of Sdefault.Object_Dir_Default_Name
* gnatlink.adb:
(Process_Binder_File): Never suppress the option following -Xlinker
* mdll-utl.adb:
(Gcc): Use Osint.Object_Dir_Default_Prefix instead of
Sdefault.Object_Dir_Default_Name.
* osint.ads, osint.adb:
(Include_Dir_Default_Prefix, Object_Dir_Default_Prefix): New functions
Minor reformatting.
* vms_conv.ads: Minor reformating
Remove GNAT STANDARD and GNAT PSTA
* vms_conv.adb:
Allow GNAT MAKE to have several files on the command line.
(Init_Object_Dirs): Use Osint.Object_Dir_Default_Prefix instead of
Sdefault.Object_Dir_Default_Name.
Minor Reformating
Remove data for GNAT STANDARD
* vms_data.ads:
Add new compiler qualifier /PRINT_STANDARD (-gnatS)
Remove data for GNAT STANDARD
Remove options and documentation for -gnatwb/-gnatwB: these warning
options no longer exist.
2003-11-13 Ed Falis <falis@gnat.com>
* 5zthrini.adb: (Init_RTS): Made visible
* 5zthrini.adb:
(Register): Removed unnecessary call to taskVarGet that checked whether
an ATSD was already set as a task var for the argument thread.
* s-thread.adb:
Updated comment to reflect that this is a VxWorks version
Added context clause for System.Threads.Initialization
Added call to System.Threads.Initialization.Init_RTS
2003-11-13 Jerome Guitton <guitton@act-europe.fr>
* 5zthrini.adb:
(Init_RTS): New procedure, for the initialization of the run-time lib.
* s-thread.adb:
Remove dependancy on System.Init, so that this file can be used in the
AE653 sequential run-time lib.
2003-11-13 Robert Dewar <dewar@gnat.com>
* bindgen.adb: Minor reformatting
2003-11-13 Ed Schonberg <schonberg@gnat.com>
* checks.adb:
(Apply_Discriminant_Check): Do no apply check if target type is derived
from source type with no applicable constraint.
* lib-writ.adb:
(Ensure_System_Dependency): Do not apply the style checks that may have
been specified for the main unit.
* sem_ch8.adb:
(Find_Selected_Component): Further improvement in error message, with
RM reference.
* sem_res.adb:
(Resolve): Handle properly the case of an illegal overloaded protected
procedure.
2003-11-13 Javier Miranda <miranda@gnat.com>
* exp_aggr.adb:
(Has_Default_Init_Comps): New function to check the presence of
default initialization in an aggregate.
(Build_Record_Aggr_Code): Recursively expand the ancestor in case of
extension aggregate of a limited record. In addition, a new formal
was added to do not initialize the record controller (if any) during
this recursive expansion of ancestors.
(Init_Controller): Add support for limited record components.
(Expand_Record_Aggregate): In case of default initialized components
convert the aggregate into a set of assignments.
* par-ch4.adb (P_Aggregate_Or_Paren_Expr): Update the comment
describing the new syntax.
Nothing else needed to be done because this subprogram delegates part of
its work to P_Precord_Or_Array_Component_Association.
(P_Record_Or_Array_Component_Association): Give support to the new
syntax for default initialization of components.
* sem_aggr.adb:
(Resolve_Aggregate): Relax the strictness of the frontend in case of
limited aggregates.
(Resolve_Record_Aggregate): Give support to default initialized
components.
(Get_Value): In case of default initialized components, duplicate
the corresponding default expression (from the record type
declaration). In case of default initialization in the *others*
choice, do not check that all components have the same type.
(Resolve_Extension_Aggregate): Give support to limited extension
aggregates.
* sem_ch3.adb:
(Check_Initialization): Relax the strictness of the front-end in case
of aggregate and extension aggregates. This test is now done in
Get_Value in a per-component manner.
* sem_ch4.adb (Analyze_Allocator): Don't post an error if the
expression corresponds to a limited aggregate. This test is now done
in Get_Value.
* sinfo.ads, sinfo.adb (N_Component_Association): Addition of
Box_Present flag.
* sprint.adb (Sprint_Node_Actual): Modified to print an mbox if
present in an N_Component_Association node
2003-11-13 Thomas Quinot <quinot@act-europe.fr>
* sem_ch9.adb (Analyze_Accept_Statement): A procedure hides a
type-conformant entry only if they are homographs.
Arnaud Charlet [Fri, 14 Nov 2003 10:04:31 +0000 (11:04 +0100)]
re PR ada/13035 (Ada testsuite uses installed gcc)
PR ada/13035
* ada/acats/run_acats, run_all.sh: Fix syntax errors.
No longer use a wrapper for gcc, since this does not work under
Windows, use --GCC switch instead.
Jason Merrill [Fri, 14 Nov 2003 08:17:45 +0000 (03:17 -0500)]
re PR middle-end/12526 ([tree-ssa] internal compiler error: Segmentation fault)
PR middle-end/12526
* tree.c (build): A CALL_EXPR has side-effects if its arguments do.
* calls.c (call_expr_flags): New fn.
* tree.h: Declare it.
* tree-cfg.c (call_expr_flags): Move to calls.c.
* tree-flow.h: Move prototype to tree.h.
Tom Tromey [Fri, 14 Nov 2003 01:48:30 +0000 (01:48 +0000)]
jni.cc (_Jv_JNI_GetStringUTFChars): Pass length of string to JvGetStringUTFRegion.
* jni.cc (_Jv_JNI_GetStringUTFChars): Pass length of string to
JvGetStringUTFRegion.
* java/lang/natPosixProcess.cc (new_string): Pass length of string
to JvGetStringUTFRegion.
* java/lang/natDouble.cc (parseDouble): Pass length of string to
JvGetStringUTFRegion.
* java/lang/natWin32Process.cc (startProcess): Pass length of
string to JvGetStringUTFRegion.
* java/lang/natClass.cc (forName): Pass length of string to
JvGetStringUTFRegion.
* gnu/gcj/runtime/natNameFinder.cc (getExternalLabel): Pass length
of string to JvGetStringUTFRegion.
* gnu/gcj/convert/natIconv.cc (init): Pass length of string to
JvGetStringUTFRegion.
* gnu/awt/gtk/natGtkLabelPeer.cc (setText): Pass length of string
to JvGetStringUTFRegion.
* gnu/awt/gtk/natGtkButtonPeer.cc (setLabel): Pass length of
string to JvGetStringUTFRegion.
Andrew Pinski [Fri, 14 Nov 2003 01:47:55 +0000 (01:47 +0000)]
+2003-11-13 Andrew Pinski <apinski@apple.com> + + * config/darwin.c...
+2003-11-13 Andrew Pinski <apinski@apple.com>
+
+ * config/darwin.c (machopic_output_possible_stub_label):
+ Allow stub symbol be not defined when outputting possible
+ stub label.
+
+2003-11-13 Andrew Pinski <apinski@apple.com>
+
+ * gcc.c-torture/compile/20031113-1.c: New test.
+