platform/upstream/gcc.git
24 years agoboehm.c (mark_reference_fields): Added `last_view_index' argument.
Tom Tromey [Sat, 22 Apr 2000 21:44:58 +0000 (21:44 +0000)]
boehm.c (mark_reference_fields): Added `last_view_index' argument.

* boehm.c (mark_reference_fields): Added `last_view_index'
argument.  Use DECL_FIELD_OFFSET to determine field's offset.

From-SVN: r33346

24 years ago* loop.c (strength_reduce): Fix biv removal code.
Jan Hubicka [Sat, 22 Apr 2000 21:07:46 +0000 (21:07 +0000)]
* loop.c (strength_reduce): Fix biv removal code.

From-SVN: r33344

24 years agopredict.c (estimate_probability): Examine both sides of a branch for no exits.
Richard Henderson [Sat, 22 Apr 2000 19:16:03 +0000 (12:16 -0700)]
predict.c (estimate_probability): Examine both sides of a branch for no exits.

        * predict.c (estimate_probability): Examine both sides of
        a branch for no exits.  Use 90% not 50% for predict taken.
        Reorg for one copy of note generation code.

From-SVN: r33343

24 years ago* flow.c (mark_used_reg): Hack around rs6000 eliminable pic reg.
Richard Henderson [Sat, 22 Apr 2000 18:47:52 +0000 (11:47 -0700)]
* flow.c (mark_used_reg): Hack around rs6000 eliminable pic reg.

From-SVN: r33342

24 years agodiagnostic.c (init_output_buffer): Don't initialize format_args.
Richard Henderson [Sat, 22 Apr 2000 18:41:05 +0000 (11:41 -0700)]
diagnostic.c (init_output_buffer): Don't initialize format_args.

        * diagnostic.c (init_output_buffer): Don't initialize format_args.
        (output_clear): Likewise.
        (output_printf): Use va_copy.
        (vline_wrapper_message_with_location): Likewise.
        (v_message_with_decl): Likewise.
        (line_wrapper_printf): VA_START infor buffer.format_args directly.
        * system.h (va_copy): Provide default implementation.

From-SVN: r33341

24 years agopredict.c (expected_value_to_br_prob): Don't bomb if op1 of the collected condition...
Richard Henderson [Sat, 22 Apr 2000 18:34:59 +0000 (11:34 -0700)]
predict.c (expected_value_to_br_prob): Don't bomb if op1 of the collected condition is not a constant.

        * predict.c (expected_value_to_br_prob): Don't bomb if op1 of
        the collected condition is not a constant.

From-SVN: r33340

24 years ago+ 2000-04-22 Anthony Green <green@cygnus.com> + + * include/jvm.h (__builtin_expect...
Anthony Green [Sat, 22 Apr 2000 17:09:39 +0000 (17:09 +0000)]
+ 2000-04-22 Anthony Green <green@cygnus.com> + + * include/jvm.h (__builtin_expect): Define as unused for now.

+ 2000-04-22  Anthony Green  <green@cygnus.com>
+
+  * include/jvm.h (__builtin_expect): Define as unused for now.
+  * java/lang/natObject.cc (_Jv_MonitorEnter): Add __builtin_expect.
+  (notify): Ditto.
+  (notifyAll): Ditto.
+  (wait): Ditto.
+  (_Jv_MonitorExit): Ditto.
+  * boehm.cc (_Jv_MarkObj): Ditto.
+  (_Jv_MarkObj): Ditto.
+  (_Jv_MarkArray): Ditto.
+  (_Jv_AllocBytes): Ditto.
+  * prims.cc (_Jv_AllocObject): Ditto.
+  (_Jv_NewObjectArray): Ditto.
+  (_Jv_NewPrimArray): Ditto.
+  (_Jv_Malloc): Ditto.
+  (_Jv_Realloc): Ditto.
+  (_Jv_MallocUnchecked): Ditto.
+  (_Jv_divI): Ditto.
+  (_Jv_remI): Ditto.
+  (_Jv_divJ): Ditto.
+  (_Jv_remJ): Ditto.
+
+  * include/Makefile.in: Rebuilt.
+  * include/Makefile.am (include_HEADERS): Add jvmpi.h.
+

From-SVN: r33339

24 years agoir.texi: Document complex number representation.
Gabriel Dos Reis [Sat, 22 Apr 2000 12:01:30 +0000 (12:01 +0000)]
ir.texi: Document complex number representation.

2000-04-22  Gabriel Dos Reis <gdr@codesourcery.com>

        * ir.texi:  Document complex number representation.

From-SVN: r33338

24 years agodiagnostic.h: New file.
Gabriel Dos Reis [Sat, 22 Apr 2000 11:49:16 +0000 (11:49 +0000)]
diagnostic.h: New file.

2000-04-22  Gabriel Dos Reis  <gdr@codesourcery.com>

        * diagnostic.h: New file.

        * Makefile.in (diagnostic.o): Depends on diagnostic.h

        * diagnostic.c: Tweak.  Rationalize the output logic.  Adjust
        various function prototypes.
        (diagnostic.h): #include.
        (struct output_buffer): Move into diagnostic.h.
        (get_output_prefix): Rename to output_get_prefix.  Export.
        (init_output_buffer): Export. Break out.  Ajust intialization.
        (output_space_left, output_append): Export.
        (output_newline): Rename to output_add_newline.  Export.
        (output_clear): Nullify additional output_buffer fields.
        (output_puts): Rename to output_add_string.  Export.
        (dump_output): Rename to output_flush_on.  Export.
        (build_location_prefix): Constify return-type.
        (emit_output_prefix): Rename to output_emit_prefix. Export.
        (set_real_maximum_length): New function.
        (output_set_maximum_length): Ditto
        (output_clear): Ditto.
        (output_add_character): Ditto.
        (output_add_integer): Ditto.
        (output_add_space): Ditto.
        (output_format): Ditto.
        (output_printf): Adjust buffer initialization.
        (vline_wrapper_message_with_location): Ditto.
        (v_message_with_decl): Ditto.  Adjust call to output_puts
        and get_output_prefix.
        (default_print_error_function): Adjust buffer intialization.

From-SVN: r33337

24 years agoexpr.c (preexpand_calls, [...]): Don't look at TYPE_SIZE of VOID_TYPE.
Richard Kenner [Sat, 22 Apr 2000 10:36:44 +0000 (10:36 +0000)]
expr.c (preexpand_calls, [...]): Don't look at TYPE_SIZE of VOID_TYPE.

* expr.c (preexpand_calls, case CALL_EXPR): Don't look at TYPE_SIZE
of VOID_TYPE.

From-SVN: r33336

24 years agoDaily bump.
Jeff Law [Sat, 22 Apr 2000 07:45:07 +0000 (01:45 -0600)]
Daily bump.

From-SVN: r33335

24 years agoWhitespace change
Alexandre Oliva [Sat, 22 Apr 2000 00:43:22 +0000 (00:43 +0000)]
Whitespace change

From-SVN: r33332

24 years ago[multiple changes]
Alexandre Petit-Bianco [Fri, 21 Apr 2000 23:03:19 +0000 (16:03 -0700)]
[multiple changes]

Thu Apr 20 17:41:28 2000  Mo DeJong  <mdejong@cygnus.com>

* parse.h (INTERFACE_INNER_MODIFIERS): New macro.
* parse.y (check_class_interface_creation): Fixed comments. Select
  permitted modifiers for (inner) interfaces. Changed error message
  to report rejected modifiers used with local classes.

2000-04-20  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
of directly inherited type considered in scope.
* parse.y (do_resolve_class): Search inherited classes for inner
classes.

(This fixes the PR #194 and #197:
 http://sourceware.cygnus.com/ml/java-prs/2000-q2/msg00008.html
 http://sourceware.cygnus.com/ml/java-prs/2000-q2/msg00011.html)

From-SVN: r33330

24 years agoMakefile.in (*-subdir): Revamp slightly to avoid losing on 4.3BSD systems.
Michael Sokolov [Fri, 21 Apr 2000 22:20:20 +0000 (22:20 +0000)]
Makefile.in (*-subdir): Revamp slightly to avoid losing on 4.3BSD systems.

2000-04-21  Michael Sokolov  <msokolov@ivan.Harhan.ORG>

        * Makefile.in (*-subdir): Revamp slightly to avoid losing on
        4.3BSD systems.

From-SVN: r33329

24 years agoPipedInputStream.java, [...]: Yet another new version from Classpath.
Tom Tromey [Fri, 21 Apr 2000 21:41:32 +0000 (21:41 +0000)]
PipedInputStream.java, [...]: Yet another new version from Classpath.

* java/io/PipedInputStream.java, java/io/PipedOutputStream.java:
Yet another new version from Classpath.

From-SVN: r33328

24 years agomn10300.h (REGNO_REG_CLASS): Use NO_REGS instead of explicit 0.
Alexandre Oliva [Fri, 21 Apr 2000 21:34:19 +0000 (21:34 +0000)]
mn10300.h (REGNO_REG_CLASS): Use NO_REGS instead of explicit 0.

* config/mn10300/mn10300.h (REGNO_REG_CLASS): Use NO_REGS instead
of explicit 0.

From-SVN: r33327

24 years agomn10300.h (REGISTER_MOVE_COST): Provide more accurate data about SP moves.
Alexandre Oliva [Fri, 21 Apr 2000 21:32:24 +0000 (21:32 +0000)]
mn10300.h (REGISTER_MOVE_COST): Provide more accurate data about SP moves.

* config/mn10300/mn10300.h (REGISTER_MOVE_COST): Provide more
accurate data about SP moves.

From-SVN: r33326

24 years agomn10300.h (ADDITIONAL_REGISTER_NAMES): Added aliases to AM33 registers.
Alexandre Oliva [Fri, 21 Apr 2000 21:29:46 +0000 (21:29 +0000)]
mn10300.h (ADDITIONAL_REGISTER_NAMES): Added aliases to AM33 registers.

* config/mn10300/mn10300.h (ADDITIONAL_REGISTER_NAMES): Added
aliases to AM33 registers.

From-SVN: r33325

24 years agomn10300.h (REG_CLASS_CONTENTS): Added register 16 to all EXTENDED bitmaps.
Alexandre Oliva [Fri, 21 Apr 2000 21:27:20 +0000 (21:27 +0000)]
mn10300.h (REG_CLASS_CONTENTS): Added register 16 to all EXTENDED bitmaps.

* config/mn10300/mn10300.h (REG_CLASS_CONTENTS): Added register 16
to all EXTENDED bitmaps.

From-SVN: r33324

24 years agomn10300-protos.h (mn10300_address_cost): Declare.
Alexandre Oliva [Fri, 21 Apr 2000 21:19:55 +0000 (21:19 +0000)]
mn10300-protos.h (mn10300_address_cost): Declare.

* config/mn10300/mn10300-protos.h (mn10300_address_cost): Declare.
* config/mn10300/mn10300.h (ADDRESS_COST): New macro.
* config/mn10300/mn10300.c (mn10300_address_cost): New function.

From-SVN: r33323

24 years agoUpdate. Build with the same version of bison.
Jeff Law [Fri, 21 Apr 2000 21:16:54 +0000 (15:16 -0600)]
Update.  Build with the same version of bison.

From-SVN: r33322

24 years agomn10300.md (movdi, movdf): Do not use `movu' when the operand is not constant.
Alexandre Oliva [Fri, 21 Apr 2000 21:14:13 +0000 (21:14 +0000)]
mn10300.md (movdi, movdf): Do not use `movu' when the operand is not constant.

* config/mn10300/mn10300.md (movdi, movdf): Do not use `movu' when
the operand is not constant.

From-SVN: r33321

24 years agoreload.c (find_equiv_reg): Checks all valueno and regno regs as a call-clobbered...
Denis Chertykov [Fri, 21 Apr 2000 21:00:09 +0000 (21:00 +0000)]
reload.c (find_equiv_reg): Checks all valueno and regno regs as a call-clobbered regs.

        * reload.c (find_equiv_reg): Checks all valueno and regno regs
        as a call-clobbered regs.

From-SVN: r33320

24 years agore GNATS libgcj/15 (_REENTRANT should be defined more consistently)
Tom Tromey [Fri, 21 Apr 2000 20:46:11 +0000 (20:46 +0000)]
re GNATS libgcj/15 (_REENTRANT should be defined more consistently)

Fix for PR libgcj/15:
* java/util/natGregorianCalendar.cc (_REENTRANT,
_POSIX_PTHREAD_SEMANTICS): Don't define.
* java/net/natInetAddress.cc (_REENTRANT): Don't define.
* java/lang/natSystem.cc (_REENTRANT, _POSIX_PTHREAD_SEMANTICS):
Don't define.
* java/io/natFile.cc (_REENTRANT, _POSIX_PTHREAD_SEMANTICS): Don't
define.
* configure: Rebuilt.
* configure.in: If using POSIX threads, define _REENTRANT if
needed.  Define _POSIX_PTHREAD_SEMANTICS.  Don't define
GETHOSTBYNAME_R_NEEDS_REENTRANT.

From-SVN: r33319

24 years agore GNATS libgcj/15 (_REENTRANT should be defined more consistently)
Tom Tromey [Fri, 21 Apr 2000 20:38:43 +0000 (20:38 +0000)]
re GNATS libgcj/15 (_REENTRANT should be defined more consistently)

Fix for PR libgcj/15:
* java/util/natGregorianCalendar.cc (_REENTRANT,
_POSIX_PTHREAD_SEMANTICS): Don't define.
* java/net/natInetAddress.cc (_REENTRANT): Don't define.
* java/lang/natSystem.cc (_REENTRANT, _POSIX_PTHREAD_SEMANTICS):
Don't define.
* java/io/natFile.cc (_REENTRANT, _POSIX_PTHREAD_SEMANTICS): Don't
define.
* configure: Rebuilt.
* configure.in: If using POSIX threads, define _REENTRANT if
needed.  Define _POSIX_PTHREAD_SEMANTICS.  Don't define
GETHOSTBYNAME_R_NEEDS_REENTRANT.

From-SVN: r33318

24 years agolibstdc++-v3: New directory.
Benjamin Kosnik [Fri, 21 Apr 2000 20:33:34 +0000 (20:33 +0000)]
libstdc++-v3: New directory.

2000-04-21  Benjamin Kosnik  <bkoz@redhat.com>

* libstdc++-v3: New directory.

From-SVN: r33317

24 years agoPipedInputStream.java, [...]: New version from Classpath.
Tom Tromey [Fri, 21 Apr 2000 20:12:05 +0000 (20:12 +0000)]
PipedInputStream.java, [...]: New version from Classpath.

* java/io/PipedInputStream.java, java/io/PipedReader.java,
java/io/PipedOutputStream.java, java/io/PipedWriter.java: New
version from Classpath.

From-SVN: r33316

24 years agore GNATS gcj/124 (protected constructor for InvocationTargetException still visible)
Tom Tromey [Fri, 21 Apr 2000 19:53:15 +0000 (19:53 +0000)]
re GNATS gcj/124 (protected constructor for InvocationTargetException still visible)

* parse.y (not_accessible_p): Use member's class, not current
class, when doing inheritance check for protected reference.
Fixes PR gcj/124.

From-SVN: r33315

24 years agortl.c: Use NOTE_INSN_REPEATED_LINE_NUMBER and NOTE_INSN_RANGE_BEG.
Richard Kenner [Fri, 21 Apr 2000 19:32:10 +0000 (19:32 +0000)]
rtl.c: Use NOTE_INSN_REPEATED_LINE_NUMBER and NOTE_INSN_RANGE_BEG.

* rtl.c: Use NOTE_INSN_REPEATED_LINE_NUMBER and NOTE_INSN_RANGE_BEG.
* rtl.h: Likewise.
* rtl.def: Update comment.
* function.c (expand_function): Use NOTE_INSN_REPEATED_LINE_NUMBER.
* integrate.c (expand_inline_function): Likewise.
* profile.c (branch_prob): Likewise.
* ggc-common.c (ggc_mark_rtx_children): Use NOTE_INSN_RANGE_BEG.
* print-rtl.c (print_rtx): Likewise.
* haifa-sched.c (sched_analyze, unlink_other_notes): Likewise.
(reemit_notes): Likewise; also use enum insn_note.

From-SVN: r33314

24 years agoAdd missing blank
Richard Kenner [Fri, 21 Apr 2000 19:21:50 +0000 (15:21 -0400)]
Add missing blank

From-SVN: r33313

24 years agostor-layout.c (layout_decl): Only set DECL_MODE if not already set.
Richard Kenner [Fri, 21 Apr 2000 19:19:24 +0000 (19:19 +0000)]
stor-layout.c (layout_decl): Only set DECL_MODE if not already set.

* stor-layout.c (layout_decl): Only set DECL_MODE if not already set.
(place_field): Properly compute know and actual alignment.

From-SVN: r33312

24 years agogengenrtl.c (gencode): Write obstack_alloc_rtx function start in proper format.
Richard Kenner [Fri, 21 Apr 2000 19:09:18 +0000 (19:09 +0000)]
gengenrtl.c (gencode): Write obstack_alloc_rtx function start in proper format.

* gengenrtl.c (gencode): Write obstack_alloc_rtx function start
in proper format.

From-SVN: r33311

24 years agocse.c (cse_insn): In (set REG0 REG1) case, remove a REG_EQUAL note for REG1.
Richard Kenner [Fri, 21 Apr 2000 18:46:01 +0000 (18:46 +0000)]
cse.c (cse_insn): In (set REG0 REG1) case, remove a REG_EQUAL note for REG1.

* cse.c (cse_insn): In (set REG0 REG1) case, remove a REG_EQUAL
note for REG1.

From-SVN: r33310

24 years agocpphash.c (struct arg, [...]): Const-ify strings.
Zack Weinberg [Fri, 21 Apr 2000 17:18:50 +0000 (17:18 +0000)]
cpphash.c (struct arg, [...]): Const-ify strings.

* cpphash.c (struct arg, struct arglist): Const-ify strings.
(warn_trad_stringify, duplicate_arg_p): New helper functions.
(collect_expansion): Rewrite to scan over a token list.
Remove -traditional support.
(collect_formal_parameters): Rename to collect_params; rewrite
to scan over a token list.
(_cpp_create_definition): Adjust to scan a token list.
(_cpp_macroexpand): Remove -traditional support.
(_cpp_compare_defs): Whitespace is now canonicalized.
(comp_def_part): Delete function.

* cpphash.h: Update prototypes.
* cpplex.c (init_token_list): Don't set lineno if there is no
buffer.
(pedantic_whitespace): New function.
(_cpp_scan_line): Mark tokens that had hspace before.  Don't
consume a newline.  Use pedantic_whitespace.
(_cpp_lex_token): Remove support for -traditional macros.
(_cpp_get_define_token): Delete.
(_cpp_get_directive_token): Do the real work here.  Use
pedantic_whitespace.
(_cpp_init_input_buffer): Initialize pfile->directbuf.

* cpplib.c (get_macro_name): Delete.
(do_define): Read the entire line into pfile->directbuf, then
feed the token list to _cpp_create_definition.
* cpplib.h (HSPACE_BEFORE): new define.
(struct cpp_reader): Add a toklist member, "directbuf".

From-SVN: r33309

24 years agopredict.c (estimate_probability): New heuristic...
Zack Weinberg [Fri, 21 Apr 2000 16:19:20 +0000 (16:19 +0000)]
predict.c (estimate_probability): New heuristic...

* predict.c (estimate_probability): New heuristic: if a jump
branches around a block with no successors, predict it taken.
Disentangle control flow.

From-SVN: r33308

24 years agore GNATS libgcj/213 (Another parallel build error)
Tom Tromey [Fri, 21 Apr 2000 14:23:44 +0000 (14:23 +0000)]
re GNATS libgcj/213 (Another parallel build error)

Fix for PR libgcj/213:
* Makefile.in: Rebuilt.
* Makefile.am (gij_SOURCES): Added gij.cc.
(EXTRA_gij_SOURCES): Removed.
(gij_LDADD): Removed gij.lo.
(gij_DEPENDENCIES): Likewise.
($(gij_OBJECTS)): Depend on nat_headers.

From-SVN: r33307

24 years agoHandler.java (openConnection): Use `setURL', not `url.set'.
Tom Tromey [Fri, 21 Apr 2000 14:18:49 +0000 (14:18 +0000)]
Handler.java (openConnection): Use `setURL', not `url.set'.

* gnu/gcj/protocol/file/Handler.java (openConnection): Use
`setURL', not `url.set'.

From-SVN: r33306

24 years agotypo
Alexandre Oliva [Fri, 21 Apr 2000 13:10:46 +0000 (13:10 +0000)]
typo

From-SVN: r33305

24 years agoDaily bump.
Jeff Law [Fri, 21 Apr 2000 07:45:07 +0000 (01:45 -0600)]
Daily bump.

From-SVN: r33304

24 years ago* loop.c (emit_iv_add_mult): Revert last change.
Richard Henderson [Fri, 21 Apr 2000 02:56:58 +0000 (19:56 -0700)]
* loop.c (emit_iv_add_mult): Revert last change.

From-SVN: r33302

24 years agojcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
Jason Schroeder [Fri, 21 Apr 2000 01:24:17 +0000 (01:24 +0000)]
jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.

Thu Apr 20 18:20:58 2000  Jason Schroeder  <shrode@subnature.com>

* jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.

From-SVN: r33301

24 years agoFix for PR java.io/204:
Tom Tromey [Fri, 21 Apr 2000 01:18:16 +0000 (01:18 +0000)]
Fix for PR java.io/204:

* java/io/PipedInputStream.java, java/io/PipedReader.java,
java/io/PipedOutputStream.java, java/io/PipedWriter.java: Imported
from Classpath.

From-SVN: r33300

24 years ago20000420-2.c: New test for stack misalignment when optimizing...
Greg McGary [Fri, 21 Apr 2000 01:02:57 +0000 (01:02 +0000)]
20000420-2.c: New test for stack misalignment when optimizing...

* compile/20000420-2.c: New test for stack misalignment
when optimizing, but without sibling-call optimizations (-O1).

From-SVN: r33299

24 years agoblock.java: New file.
Alexandre Petit-Bianco [Fri, 21 Apr 2000 00:53:14 +0000 (00:53 +0000)]
block.java: New file.

* libjava.compile/block.java: New file.
* libjava.compile/block.out: New file.

From-SVN: r33298

24 years agore GNATS libgcj/212 (build is broken on Linux/Alpha)
Tom Tromey [Thu, 20 Apr 2000 22:24:33 +0000 (22:24 +0000)]
re GNATS libgcj/212 (build is broken on Linux/Alpha)

Fix for PR libgcj/212:
* gcj/javaprims.h (_Jv_word, _Jv_word2): Removed definitions.
* include/jvm.h (_Jv_word, _Jv_word2): Define.
* java/lang/Class.h (_Jv_word): Declare.

From-SVN: r33292

24 years agothrowit.out: Fixed output to be correct.
Tom Tromey [Thu, 20 Apr 2000 19:49:14 +0000 (19:49 +0000)]
throwit.out: Fixed output to be correct.

* libjava.jni/throwit.out: Fixed output to be correct.

* libjava.jni/noclass.java (main): `find_it' throws an exception.

From-SVN: r33291

24 years agocpplib.h (enum cpp_ttype): Add token types for all punctuators.
Zack Weinberg [Thu, 20 Apr 2000 19:33:11 +0000 (19:33 +0000)]
cpplib.h (enum cpp_ttype): Add token types for all punctuators.

* cpplib.h (enum cpp_ttype): Add token types for all
punctuators.  Distinguish pp-numbers from valid C numbers.
Give some tokens better names.  Initialize from macro.
(struct cpp_name, cpp_token, cpp_toklist): New data
structures.
Update prototypes.
* cpplex.c (bump_column, expand_name_space,
expand_token_space, init_token_list, cpp_output_list,
_cpp_scan_line):  New functions.
(output_line_command): Add third argument, new line number.
* cpphash.h: Update prototypes.
* cppexp.c, cpphash.c, cpplib.c, scan-decls.c: Update for new
token names.

From-SVN: r33289

24 years ago* config/alpha/alpha.c (alpha_emit_floatuns): Emit missing barrier.
Richard Henderson [Thu, 20 Apr 2000 19:10:40 +0000 (12:10 -0700)]
* config/alpha/alpha.c (alpha_emit_floatuns): Emit missing barrier.

From-SVN: r33288

24 years ago* gcc.dg/20000420-1.c: New test.
Jeffrey A Law [Thu, 20 Apr 2000 17:57:19 +0000 (17:57 +0000)]
* gcc.dg/20000420-1.c: New test.

From-SVN: r33286

24 years ago* jni.cc (_Jv_JNI_PopSystemFrame): Clear `env->ex'.
Tom Tromey [Thu, 20 Apr 2000 17:39:30 +0000 (17:39 +0000)]
* jni.cc (_Jv_JNI_PopSystemFrame): Clear `env->ex'.

From-SVN: r33285

24 years agoc-common.c (decl_attributes): Set TREE_USED on the object pointed to.
Zack Weinberg [Thu, 20 Apr 2000 16:09:27 +0000 (16:09 +0000)]
c-common.c (decl_attributes): Set TREE_USED on the object pointed to.

* c-common.c (decl_attributes) [A_ALIAS]: Set TREE_USED on the
object pointed to.

From-SVN: r33284

24 years agoloop.c (emit_iv_add_mult): Simplify it's input and emit REG_EQUAL note explaining...
Jan Hubicka [Thu, 20 Apr 2000 14:40:09 +0000 (14:40 +0000)]
loop.c (emit_iv_add_mult): Simplify it's input and emit REG_EQUAL note explaining the calculated value.

* loop.c (emit_iv_add_mult):  Simplify it's input and emit
REG_EQUAL note explaining the calculated value.

From-SVN: r33283

24 years agoptrflags.C: New test.
Nathan Sidwell [Thu, 20 Apr 2000 14:27:59 +0000 (14:27 +0000)]
ptrflags.C: New test.

* g++.abi/ptrflags.C: New test.
* g++.eh/catchptr1.C: Test incomplete pointer chains.

From-SVN: r33282

24 years agortti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
Nathan Sidwell [Thu, 20 Apr 2000 14:25:33 +0000 (14:25 +0000)]
rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.

* rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
(target_incomplete_p): New function.
(tinfo_base_init): Create comdat NTBS name variable.
(ptr_initializer): Add non_public parameter. Calculate it.
(ptmd_initializer): Likewise.
(synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
(create_real_tinfo_var): Add non_public parameter. Use it.
Push proxy into global namespace.
* inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
New enumeration.
* inc/typeinfo (type_info::before, type_info::operator==):
Compare __name addresses.

* tinfo2.cc: Remove new-abi builtins comment.

From-SVN: r33281

24 years agocalls.c (expand_call): Avoid unnecesary precalculation and outgoing parameters space...
Jan Hubicka [Thu, 20 Apr 2000 12:20:38 +0000 (12:20 +0000)]
calls.c (expand_call): Avoid unnecesary precalculation and outgoing parameters space guarding for...

* calls.c (expand_call): Avoid unnecesary precalculation
and outgoing parameters space guarding for sibling calls.
(store_one_arg): Likewise.

From-SVN: r33280

24 years agotoplev.c (enum dump_file_index, dump_file): Add DFI_sibling.
Richard Kenner [Thu, 20 Apr 2000 12:06:58 +0000 (12:06 +0000)]
toplev.c (enum dump_file_index, dump_file): Add DFI_sibling.

* toplev.c (enum dump_file_index, dump_file): Add DFI_sibling.
(rest_of_compilation): Write sibling dump file and account
for time as jump time.
* invoke.texi: Update documentation on dump flags.

From-SVN: r33279

24 years agoFix copuyright notice
Richard Kenner [Thu, 20 Apr 2000 10:55:19 +0000 (06:55 -0400)]
Fix copuyright notice

From-SVN: r33278

24 years agoFix whitespace in one place
Richard Kenner [Thu, 20 Apr 2000 10:54:51 +0000 (06:54 -0400)]
Fix whitespace in one place

From-SVN: r33277

24 years agoDaily bump.
Jeff Law [Thu, 20 Apr 2000 07:45:07 +0000 (01:45 -0600)]
Daily bump.

From-SVN: r33276

24 years agoupdate
Jason Merrill [Thu, 20 Apr 2000 06:54:02 +0000 (02:54 -0400)]
update

From-SVN: r33275

24 years agofix last change
Jason Merrill [Thu, 20 Apr 2000 06:50:57 +0000 (02:50 -0400)]
fix last change

From-SVN: r33274

24 years agotypeck.c (build_x_function_call): Resolve an OFFSET_REF.
Jason Merrill [Thu, 20 Apr 2000 05:53:58 +0000 (05:53 +0000)]
typeck.c (build_x_function_call): Resolve an OFFSET_REF.

        * typeck.c (build_x_function_call): Resolve an OFFSET_REF.

        * call.c (joust): Exit early if we get the same function, too.

        * decl2.c (key_method): Return NULL_TREE for template classes.
        (import_export_class): Don't need to check for template classes.

From-SVN: r33273

24 years agojni.cc (_Jv_JNI_FindClass): Use system class loader if class doesn't have a loader.
Tom Tromey [Thu, 20 Apr 2000 05:49:48 +0000 (05:49 +0000)]
jni.cc (_Jv_JNI_FindClass): Use system class loader if class doesn't have a loader.

* jni.cc (_Jv_JNI_FindClass): Use system class loader if class
doesn't have a loader.

From-SVN: r33272

24 years agoparse.y (yyerror): `msg' can be null, don't use it in that case.
Alexandre Petit-Bianco [Thu, 20 Apr 2000 02:52:26 +0000 (02:52 +0000)]
parse.y (yyerror): `msg' can be null, don't use it in that case.

2000-04-19  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* parse.y (yyerror): `msg' can be null, don't use it in that case.

From-SVN: r33270

24 years agotypo
Jason Merrill [Thu, 20 Apr 2000 01:19:58 +0000 (21:19 -0400)]
typo

From-SVN: r33269

24 years ago* avr.c: #include "system.h" instead of <stdio.h> and <stdlib.h>.
Marek Michalkiewicz [Wed, 19 Apr 2000 23:23:42 +0000 (01:23 +0200)]
* avr.c: #include "system.h" instead of <stdio.h> and <stdlib.h>.

From-SVN: r33268

24 years agocpphash.c (special_symbol): Represent an empty macro with "\r \r " not just "\r ".
Zack Weinberg [Wed, 19 Apr 2000 20:53:06 +0000 (20:53 +0000)]
cpphash.c (special_symbol): Represent an empty macro with "\r \r " not just "\r ".

* cpphash.c (special_symbol): Represent an empty macro with
"\r \r " not just "\r ".
(_cpp_macroexpand): Correct condition for the foo ( ) special
case.
(unsafe_chars): Handle EOF as second argument.
(push_macro_expansion): Simplify test for removing escape at
end.  Do not trim both escapes if there is no text in between.

* gcc.dg/20000419-1.c: New test.

From-SVN: r33267

24 years agoDoc fix.
Jim Blandy [Wed, 19 Apr 2000 19:26:17 +0000 (19:26 +0000)]
Doc fix.

From-SVN: r33266

24 years ago*** empty log message ***
Jim Blandy [Wed, 19 Apr 2000 19:24:27 +0000 (19:24 +0000)]
*** empty log message ***

From-SVN: r33265

24 years agodwarf2out.c (DWARF2_ADDR_SIZE): New macro.
Jim Blandy [Wed, 19 Apr 2000 19:22:34 +0000 (19:22 +0000)]
dwarf2out.c (DWARF2_ADDR_SIZE): New macro.

* dwarf2out.c (DWARF2_ADDR_SIZE): New macro.  Use it instead
of PTR_SIZE, when appropriate.

From-SVN: r33264

24 years agosystem.h (ONLY_INT_FIELDS): Make sure it is defined.
Mark Mitchell [Wed, 19 Apr 2000 16:43:44 +0000 (16:43 +0000)]
system.h (ONLY_INT_FIELDS): Make sure it is defined.

* system.h (ONLY_INT_FIELDS): Make sure it is defined.
(USE_ENUM_BITFIELDS): Fix typo.

From-SVN: r33263

24 years ago* stor-layout.c (place_field): Set rli->offset_align properly.
Richard Kenner [Wed, 19 Apr 2000 16:07:51 +0000 (16:07 +0000)]
* stor-layout.c (place_field): Set rli->offset_align properly.

From-SVN: r33262

24 years ago* gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
Tom Tromey [Wed, 19 Apr 2000 16:05:03 +0000 (16:05 +0000)]
* gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.

From-SVN: r33261

24 years agoconflict.c (conflict_graph_add): Pass enum type to htab_find_slot.
Richard Kenner [Wed, 19 Apr 2000 16:04:14 +0000 (12:04 -0400)]
conflict.c (conflict_graph_add): Pass enum type to htab_find_slot.

* gcc/conflict.c (conflict_graph_add): Pass enum type to
htab_find_slot.
* gcc/cpperror.c (hashtab.h): Now include.
* gcc/cppexp.c (hashtab.h): Likewise.
* gcc/cpplex.c (hashtab.h): Likewise.
* gcc/cppfiles.c (hashtab.h): Likewise.
(find_include_file, _cpp_calc_hash, cpp_read_file): Pass enum type
to htab_find_slot_with_hash.
* gcc/cpphash.c (hashtab.h): Now include.
(_cpp_lookup_slot): INSERT is now enum insert_option.
* gcc/cpphash.h (_cpp_lookup_slot): Likewise.
* gcc/cppinit.c (hashtab.h): Include earlier.
(initialize_builtins): Pass enum to htab_find_slot.
* gcc/cpplib.c (hashtab.h): Now include.
(do_define, do_undef): Pass enum type to _cpp_lookup_slot.
(do_pragma_poison, do_assert): Likewise.
* gcc/emit-rtl.c (gen_rtx_CONST_INT): Pass enum to
htab_find_slot_with_hash.
* gcc/simplify-rtx.c (cselib_lookup_mem, cselib_lookup): Likewise.
* gcc/tree.c (type_hash_add): Likewise.
(build1): Minor cleanup.
* include/hashtab.h (enum insert_option): New type.
(htab_find_slot, htab_find_slot_with_hash): Use it.
* libiberty/hashtab.c: Various minor cleanups.
(htab_find_slot_with_hash): INSERT is now enum insert_option.
(htab_find_slot): Likewise.

From-SVN: r33260

24 years agomips.h (BITS_PER_WORD, [...]): Remove unnecessary casts.
Kaveh R. Ghazi [Wed, 19 Apr 2000 15:39:16 +0000 (15:39 +0000)]
mips.h (BITS_PER_WORD, [...]): Remove unnecessary casts.

* mips.h (BITS_PER_WORD, UNITS_PER_WORD, UNITS_PER_FPREG,
INT_TYPE_SIZE, LONG_TYPE_SIZE, POINTER_SIZE, POINTER_BOUNDARY,
PARM_BOUNDARY): Remove unnecessary casts.

From-SVN: r33259

24 years agocalls.c (precompute_arguments): Remove must_preallocate and args_size calls.
Jan Hubicka [Wed, 19 Apr 2000 14:41:03 +0000 (14:41 +0000)]
calls.c (precompute_arguments): Remove must_preallocate and args_size calls.

* calls.c (precompute_arguments): Remove must_preallocate and
args_size calls.
(expand_call): Update call of precompute_arguments.

From-SVN: r33258

24 years agocheck for NO_TRAMPOLINES.
Catherine Moore [Wed, 19 Apr 2000 14:23:08 +0000 (14:23 +0000)]
check for NO_TRAMPOLINES.

From-SVN: r33257

24 years agoEven more lossage, sorry.
Jan Hubicka [Wed, 19 Apr 2000 12:51:42 +0000 (12:51 +0000)]
Even more lossage, sorry.

From-SVN: r33256

24 years agoMakefile.am, [...]: irix_threads.c is now hpux_irix_threads.c.
Bryce McKinlay [Wed, 19 Apr 2000 12:47:53 +0000 (12:47 +0000)]
Makefile.am, [...]: irix_threads.c is now hpux_irix_threads.c.

        * Makefile.am, Makefile.in: irix_threads.c is now
        hpux_irix_threads.c.
        * Makefile.orig: Updated from gc distribution Makefile.

From-SVN: r33255

24 years agoFix lossage caused by applying old version of my previous patch.
Jan Hubicka [Wed, 19 Apr 2000 12:45:50 +0000 (12:45 +0000)]
Fix lossage caused by applying old version of my previous patch.

From-SVN: r33254

24 years ago* stkalign.C: New test.
Alexandre Oliva [Wed, 19 Apr 2000 11:17:39 +0000 (11:17 +0000)]
* stkalign.C: New test.

From-SVN: r33253

24 years agoboehm.cc: (_Jv_MarkObj...
Bryce McKinlay [Wed, 19 Apr 2000 10:10:39 +0000 (10:10 +0000)]
boehm.cc: (_Jv_MarkObj...

2000-04-19  Bryce McKinlay  <bryce@albatross.co.nz>

* boehm.cc: (_Jv_MarkObj, _Jv_MarkArray): Cast pointers for
MAYBE_MARK to ptr_t, for compatibility with new GC version.

From-SVN: r33252

24 years agoImported version version 5.0alpha6.
Bryce McKinlay [Wed, 19 Apr 2000 10:10:01 +0000 (11:10 +0100)]
Imported version version 5.0alpha6.

* acinclude.m4: Bump version to 5.0a6.
* configure.in: Don't use alpha_mach_dep.s.
* include/private/config.h, irix_threads.c gc_watcom.asm: Delete
obsolete files.

From-SVN: r33251

24 years agoloop.c (check_insn_for_bivs, [...]): Break out from ...
Jan Hubicka [Wed, 19 Apr 2000 10:08:22 +0000 (10:08 +0000)]
loop.c (check_insn_for_bivs, [...]): Break out from ...

* loop.c (check_insn_for_bivs, for_every_insn_in_loop,
check_insn_for_givs): Break out from ...
(strength_reduce) ... here; use for_every_insn_in_loop to call
check_insn_for_givs.
* loop.h (for_every_insn_in_loop): Declare.
(loop_insn_callback): New type.

From-SVN: r33250

24 years ago20000419-1.c: New test for arg clobbering with sibling-call optimizations.
Greg McGary [Wed, 19 Apr 2000 08:32:43 +0000 (08:32 +0000)]
20000419-1.c: New test for arg clobbering with sibling-call optimizations.

* execute/20000419-1.c: New test for arg clobbering with
sibling-call optimizations.

From-SVN: r33249

24 years agoDaily bump.
Jeff Law [Wed, 19 Apr 2000 07:45:07 +0000 (01:45 -0600)]
Daily bump.

From-SVN: r33248

24 years agocpplib.c (do_pragma_poison): Strings in the token buffer are not nul-terminated.
Zack Weinberg [Wed, 19 Apr 2000 05:37:03 +0000 (05:37 +0000)]
cpplib.c (do_pragma_poison): Strings in the token buffer are not nul-terminated.

* cpplib.c (do_pragma_poison):  Strings in the token buffer are
not nul-terminated.

From-SVN: r33247

24 years agoThis commit was generated by cvs2svn to compensate for changes in r33244,
Bryce McKinlay [Wed, 19 Apr 2000 02:29:16 +0000 (03:29 +0100)]
This commit was generated by cvs2svn to compensate for changes in r33244,

which included commits to RCS files with non-trunk default branches.

From-SVN: r33245

24 years agoInitial revision
Bryce McKinlay [Wed, 19 Apr 2000 02:29:14 +0000 (03:29 +0100)]
Initial revision

From-SVN: r33241

24 years ago[multiple changes]
Alexandre Petit-Bianco [Wed, 19 Apr 2000 01:53:47 +0000 (01:53 +0000)]
[multiple changes]

2000-04-18  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.

2000-04-14  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* parse.y (java_expand_classes): Reverse the package list once.
(java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
reduction.
(patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
the `==' and `!=' operators.

From-SVN: r33240

24 years agoFix problem with relocs in read-only sections for C++ code.
Jim Wilson [Tue, 18 Apr 2000 23:05:34 +0000 (23:05 +0000)]
Fix problem with relocs in read-only sections for C++ code.

* config/ia64/sysv4.h (SELECT_SECTION): Use data_section if
flag_pic and RELOC.

From-SVN: r33239

24 years agocccp.c, [...]: Removed.
Zack Weinberg [Tue, 18 Apr 2000 22:34:13 +0000 (22:34 +0000)]
cccp.c, [...]: Removed.

* cccp.c, cexp.y, cexp.c, cccp.1: Removed.

* configure.in: Delete --disable-cpplib option and all
references to cpp_main.
* configure: Regenerate.
* Makefile.in: Remove all references to CCCP, CCCP_OBJS,
@cpp_main@, cccp.c, cexp.c, cexp.y, cexp.output, cexp.o,
cccp.o, cccp, or cppmain.  Link cppmain.o straight to
cpp$(exeext).  Add --no-headers to makeinfo command line when
generating INSTALL.  Install and uninstall cpp.1 manpage, not
cccp.1.
* install.texi: Delete all references to cexp.y/cexp.c.
Delete ancient instructions for compiling GCC on 3b1.
* INSTALL: Regenerate.

* cppfiles.c, cpplib.h, jump.c, protoize.c, c-lex.c,
ch/decl.c, ch/lex.c, cp/lex.c, f/lex.c, mips/t-ecoff,
mips/t-elf, mips/t-r3900: Remove references to cccp.c.
* convex.h, fx80.h, m68k.h, pdp11.h, contrib/gcc_update,
f/g77install.texi: Remove references to cexp.c/cexp.y.
* xm-linux.h, xm-os2.h, romp.h: Remove definition of BSTRING,
which is no longer tested anywhere.

* po/POTFILES.in: Remove cccp.c and cexp.c.  Comment out
alpha/vms-tramp.asm.

From-SVN: r33238

24 years agocppinit.c (handle_option): Don't run error message through gettext twice.
Zack Weinberg [Tue, 18 Apr 2000 21:49:16 +0000 (21:49 +0000)]
cppinit.c (handle_option): Don't run error message through gettext twice.

* cppinit.c (handle_option): Don't run error message through
gettext twice.

From-SVN: r33237

24 years agoconflict.c (conflict_graph_add): Pass enum type to htab_find_slot.
Richard Kenner [Tue, 18 Apr 2000 20:42:00 +0000 (20:42 +0000)]
conflict.c (conflict_graph_add): Pass enum type to htab_find_slot.

* gcc/conflict.c (conflict_graph_add): Pass enum type to
htab_find_slot.
* gcc/cpperror.c (hashtab.h): Now include.
* gcc/cppexp.c (hashtab.h): Likewise.
* gcc/cpplex.c (hashtab.h): Likewise.
* gcc/cppfiles.c (hashtab.h): Likewise.
(find_include_file, _cpp_calc_hash, cpp_read_file): Pass enum type
to htab_find_slot_with_hash.
* gcc/cpphash.c (hashtab.h): Now include.
(_cpp_lookup_slot): INSERT is now enum insert_option.
* gcc/cpphash.h (_cpp_lookup_slot): Likewise.
* gcc/cppinit.c (hashtab.h): Include earlier.
(initialize_builtins): Pass enum to htab_find_slot.
* gcc/cpplib.c (hashtab.h): Now include.
(do_define, do_undef): Pass enum type to _cpp_lookup_slot.
(do_pragma_poison, do_assert): Likewise.
* gcc/emit-rtl.c (gen_rtx_CONST_INT): Pass enum to
htab_find_slot_with_hash.
* gcc/simplify-rtx.c (cselib_lookup_mem, cselib_lookup): Likewise.
* gcc/tree.c (type_hash_add): Likewise.
(build1): Minor cleanup.
* include/hashtab.h (enum insert_option): New type.
(htab_find_slot, htab_find_slot_with_hash): Use it.
* libiberty/hashtab.c: Various minor cleanups.
(htab_find_slot_with_hash): INSERT is now enum insert_option.
(htab_find_slot): Likewise.

From-SVN: r33236

24 years agocp-tree.h (lang_decl_flags): Remove const_memfunc and volatile_memfunc.
Mark Mitchell [Tue, 18 Apr 2000 20:21:39 +0000 (20:21 +0000)]
cp-tree.h (lang_decl_flags): Remove const_memfunc and volatile_memfunc.

* cp-tree.h (lang_decl_flags): Remove const_memfunc and
volatile_memfunc.  Add destructor_attr.  Adjust dummy.
(DECL_DESTRUCTOR_P): Use destructor_attr.
(DECL_CONST_MEMFUNC_P): Reimplement.
(DECL_VOLATILE_MEMFUNC_P): Remove.
* class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
(overrides): Use DECL_DESTRUCTOR_P.
(check_for_override): Likewise.
* decl.c (start_function): Likewise.
* decl2.c (grokfclassfn): Likewise.
(check_classfn): Likewise.
(grok_function_init): Likewise.

From-SVN: r33235

24 years ago* gengenrtl.c (genlegend): Fix misspelling.
Stan Cox [Tue, 18 Apr 2000 20:04:26 +0000 (20:04 +0000)]
* gengenrtl.c (genlegend): Fix misspelling.

From-SVN: r33234

24 years agoconfigure.in (ENUM_BITFIELDS_ARE_UNSIGNED): Added.
Robert Lipe [Tue, 18 Apr 2000 19:42:30 +0000 (19:42 +0000)]
configure.in (ENUM_BITFIELDS_ARE_UNSIGNED): Added.

        * configure.in (ENUM_BITFIELDS_ARE_UNSIGNED): Added.  Check that
        bitfields of the host compiler are not signed quantities.
        * config.in: Regenerate.
        * configure: Regenerate.
        * system.h (USE_ENUM_BITFIELDS): Added.
        (ENUM_BITFIELDS): Added.
        * rtl.h (rtx_def): Members `code', `mode', now ENUM_BITFIELD.
        (SHORT_ENUM_BUG): Deleted.
        * tree.h (tree_common): Members `code', `mode', `built_in_class',
        now ENUM_BITFIELD.
        * config/i386/xm-sco.h (ONLY_INT_FIELDS): Deleted.
        (CODE_FIELD_BUG): Likewise.
        * config/m68k/x-apollo68 (CC): Deleted SHORT_ENUM_BUG.
        (OLD_CC): Likewise.
        * config/m68k/x-ccur (X_CFLAGS): Likewise.

From-SVN: r33233

24 years agoggc-common.c: Add missing blanks.
Richard Kenner [Tue, 18 Apr 2000 19:35:09 +0000 (19:35 +0000)]
ggc-common.c: Add missing blanks.

* ggc-common.c: Add missing blanks.
* print-tree.c (print_node): Print DECL_OFFSET_ALIGN.
* tree.h (DECL_OFFSET_ALIGN): Fix typo in comment.

From-SVN: r33232

24 years agostmt.c (mark_case_node): New function.
Richard Kenner [Tue, 18 Apr 2000 19:23:53 +0000 (19:23 +0000)]
stmt.c (mark_case_node): New function.

* stmt.c (mark_case_node): New function.
(mark_case_nesting): Call it.

From-SVN: r33231

24 years agoexpmed.c (emit_store_flag): If comparing two-word integer with zero, can optimize...
Richard Kenner [Tue, 18 Apr 2000 19:14:58 +0000 (15:14 -0400)]
expmed.c (emit_store_flag): If comparing two-word integer with zero, can optimize NE, EQ, GE, and LT.

* expmed.c (emit_store_flag): If comparing two-word integer
with zero, can optimize NE, EQ, GE, and LT.

From-SVN: r33230