Commits · de1041046f5bbd7ec8156777b3977d87113ef1db · lvzhengyang / riscv-gcc-1

30 Sep, 2004 26 commits

* gcc.pot: Regenerate. · de104104
```
From-SVN: r88363
```
Joseph Myers committed Sep 30, 2004
de104104 Browse Files

c-tree.h (readonly_error): Remove. · 9bf24266

	* c-tree.h (readonly_error): Remove.
	* c-typeck (enum lvalue_use): New.
	(lvalue_or_else, readonly_error): Use it.  All callers changed.
	(readonly_error): Make static.

testsuite:
	* gcc.dg/lvalue-2.c: New test.

From-SVN: r88362

committed Sep 30, 2004

9bf24266 Browse Files

Oops, revert accidental commit. · 29e12ba8
```
From-SVN: r88359
```
Jan Hubicka committed Sep 30, 2004
29e12ba8 Browse Files

re PR debug/13974 (bad line marker in debug info) · a7102479

	PR debug/13974
	* cfgrtl.c (try_redirect_by_replacing_jump,
	force_nonfallthru_and_redirect, commit_one_edge_insertion,
	cfg_layout_merge_blocks):  Do not attach any line number information
	to newly inserted instructions.
	* emit-rtl.c (emit_insn*_before, emit_insn*_after): Rename to
	emit_insn_*_noloc.
	(emit_*insn_before, emit_insn*_after): New.
	(emit_*insn_before_setloc, emit_*insn_after_setloc): Do not overwrite
	existing locators.
	* rtl.h (emit_*insn_before_noloc, emit_*insn_after_noloc): Declare.
	(emit_*insn_before_sameloc, emit_*insn_after_sameloc): Kill.

From-SVN: r88358

committed Sep 30, 2004

a7102479 Browse Files

s390-protos.h (s390_arg_frame_offset): Remove. · 91086990

	* config/s390/s390-protos.h (s390_arg_frame_offset): Remove.
	(s390_return_address_offset): Remove.
	(s390_can_eliminate): Add prototype.
	(s390_initial_elimination_offset): Add prototype.
	* config/s390/s390.h (CAN_ELIMINATE): Call s390_can_eliminate.
	(INITIAL_ELIMINATION_OFFSET): Call s390_initial_elimination_offset.
	* config/s390/s390.c (s390_arg_frame_offset): Remove.
	(s390_return_address_offset): Remove.
	(s390_can_eliminate, s390_initial_elimination_offset): New functions.
	(struct machine_function): New member split_branches_pending_p.
	(s390_mainpool_start): Allow nonexistant pool insn for empty pool.
	(s390_mainpool_finish): Likewise.  Clear base_reg if pool empty.
	(s390_optimize_prologue): Remove base_used argument.  Call
	s390_update_frame_layout instead of s390_register_info.  Handle
	prologue/epilogue insns that touch only RETURN_REGNUM.
	(s390_reorg): Remove base_used.  Clear split_branches_pending_p.
	(s390_register_info): Remove base_used and return_addr_used
	arguments, compute special register usage inline.  Return live
	register data to caller.
	(s390_frame_info): Remove arguments, do not call s390_register_info.
	(s390_init_frame_layout): New function.
	(s390_update_frame_layout): Likewise.
	(s390_emit_prologue): Call s390_update_frame_layout; some code
	move to there.  Do not emit pool placeholder insn if unnecessary.

From-SVN: r88357

committed Sep 30, 2004

91086990 Browse Files

s390.c (legitimate_reload_constant_p): Remove floating point constant workaround. · 13c025c1

	* config/s390/s390.c (legitimate_reload_constant_p): Remove
	floating point constant workaround.
	(s390_secondary_input_reload_class): Handle PLUS reloads
	with too-large constant.
	(s390_expand_plus_operand): Likewise.
	* config/s390/s390.md ("movdi"): Do not call force_const_mem.
	("movsi"): Likewise.  Also, remove workaround for non-general
	operands.
	("movdf"): Do not call force_const_mem.
	("movsf"): Likewise.  Merge expander with *movsf insn.
	("*movsf"): Remove, merge with movsf expander.

From-SVN: r88356

committed Sep 30, 2004

13c025c1 Browse Files

symbian.h (STARTFILE_SPEC): Remove crt*.o. · 99b2692a

	* config/arm/symbian.h (STARTFILE_SPEC): Remove crt*.o.
	(ENDFILE_SPEC): Define.
	* config/arm/t-symbian.h (EXTRA_MULTILIB_PARTS): Set.

From-SVN: r88355

committed Sep 30, 2004

99b2692a Browse Files

* config/alpha/qrnnd.asm: Mark for noexecstack. · 3ac7c0f2
```
From-SVN: r88349
```
Richard Henderson committed Sep 30, 2004
3ac7c0f2 Browse Files
2004-09-30 Tom Tromey <tromey@redhat.com> · 02164889
```
i	* java/text/MessageFormat.java (Field): Constructor now
	protected.

From-SVN: r88346
```
Tom Tromey committed Sep 30, 2004
02164889 Browse Files
* protoize.c, tree-cfg.c: Fix comment typos. · 75b80704
```
From-SVN: r88345
```
Kazu Hirata committed Sep 30, 2004
75b80704 Browse Files

MacSpi.java: Fixed typo. · 26f7abae

2004-09-30  Tom Tromey  <tromey@redhat.com>

	* javax/crypto/MacSpi.java: Fixed typo.

From-SVN: r88344

committed Sep 30, 2004

26f7abae Browse Files

re PR c/17730 (Regression in diagnost message "invalid lvalue in unary %<&%>") · 254ac10c
```
	PR c/17730
	* c-typeck.c (lvalue_or_else): Pass msgid directly to error.

testsuite:
	* gcc.dg/pr17730-1.c: New test

From-SVN: r88343
```
Joseph Myers committed Sep 30, 2004
254ac10c Browse Files

PR libstdc++/10975 (DR 453) · 9c9e97bd

2004-09-30  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/10975 (DR 453)
	* include/bits/sstream.tcc (seekoff): Don't fail if __beg == 0
	and __off == 0.
	* docs/html/ext/howto.html: Add an entry for DR 453.
	* testsuite/27_io/basic_stringbuf/seekoff/char/10975.cc: New.
	* testsuite/27_io/basic_stringbuf/seekoff/wchar_t/10975.cc: Likewise.
	* testsuite/27_io/basic_istream/tellg/char/1.cc: Tweak consistently.
	* testsuite/27_io/basic_ostream/tellp/char/1.cc: Likewise.
	* testsuite/27_io/basic_ostream/tellp/char/2.cc: Likewise.
	* testsuite/27_io/basic_istream/seekg/char/2346-fstream.cc: Fix and
	move to...
	* testsuite/27_io/basic_istream/seekp/char/2346-fstream.cc: ... here.
	* testsuite/27_io/basic_istream/seekg/char/2346-sstream.cc: Fix and
	move to...
	* testsuite/27_io/basic_istream/seekp/char/2346-sstream.cc: ... here.

From-SVN: r88341

committed Sep 30, 2004

9c9e97bd Browse Files

cp-tree.h (struct lang_decl): Shrink by reordering fields and turning… · 84eeda0c

cp-tree.h (struct lang_decl): Shrink by reordering fields and turning operator_code and fixed_offset into...

	* cp-tree.h (struct lang_decl): Shrink by reordering fields and
	turning operator_code and fixed_offset into bitfields.

From-SVN: r88337

committed Sep 30, 2004

84eeda0c Browse Files

InetAddress.java: Reformatted. · 0aa36026

2004-09-30  Michael Koch  <konqueror@gmx.de>

	* java/net/InetAddress.java: Reformatted.
	(loopback): Initialize with Inet4Address object.
	(static): Initialize ANY_IF with Inet4Address object.
	(InetAddress): Removed unused package-private constructor.

From-SVN: r88336

committed Sep 30, 2004

0aa36026 Browse Files

Beans.java, [...]: Reordered import statements and removed redundant modifiers. · 57da15a4

2004-09-30  Michael Koch  <konqueror@gmx.de>

	* java/beans/Beans.java,
	java/beans/EventHandler.java,
	java/beans/EventSetDescriptor.java,
	java/beans/Introspector.java,
	java/beans/PropertyEditorManager.java,
	java/beans/beancontext/BeanContext.java,
	java/beans/beancontext/BeanContextChild.java,
	java/beans/beancontext/BeanContextChildSupport.java,
	java/beans/beancontext/BeanContextMembershipEvent.java:
	Reordered import statements and removed redundant modifiers.

From-SVN: r88335

committed Sep 30, 2004

57da15a4 Browse Files

tree-ssa-alias.c (collect_points_to_info_r): Move analysis of expressions... · 20c16b36


	* tree-ssa-alias.c (collect_points_to_info_r): Move analysis of
	expressions...
	(add_pointed_to_expr): ... here.
	Call add_pointed_to_expr for variables with DECL_INITIAL set.
	* tree-dfa.c (add_referenced_var): Scan DECL_INITIAL of any
	pointer variable, if set.

From-SVN: r88334

committed Sep 30, 2004

20c16b36 Browse Files

* config/sh/sh.c: Follow spelling conventions. · 8b0add27
```
From-SVN: r88333
```
Kazu Hirata committed Sep 30, 2004
8b0add27 Browse Files

unwind-dw2.c (_Unwind_GetGR): Honor DWARF_ZERO_REG. · 282efe1c

        * unwind-dw2.c (_Unwind_GetGR): Honor DWARF_ZERO_REG.
        * doc/tm.texi (DWARF_ZERO_REG): New.
        * config/alpha/alpha.c (alpha_sa_mask, alpha_expand_prologue,
        alpha_expand_epilogue): Revert 2003-09-30 change to store zero.
        * config/alpha/alpha.h (DWARF_ZERO_REG): New.

From-SVN: r88331

committed Sep 30, 2004

282efe1c Browse Files

check-init.c (check_init): Handle USE_MAPPED_LOCATION case. · de399303


	* check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
	* decl.c (finish_method, java_add_stmt): Likewise.
	* java-gimplify.c (java-gimplify.c):  Likewise.
	* jcf-write.c (generate_bytecode_insns):  Likewise.
	* lang.c (java_post_options): Likewise - call linemap_add.

From-SVN: r88324

committed Sep 29, 2004

de399303 Browse Files

java-tree.h: Redefine some macros and add soem declaration to handle the USE_MAPPED_LOCATION... · d68acc04


	* java-tree.h:  Redefine some macros and add soem declaration
	to handle the USE_MAPPED_LOCATION case.
	* parse.h (EXPR_WFL_QUALIFICATION):  Use operand 1, not 2.
	* java-tree.h (EXPR_WFL_FILENAME_NODE):  Use operand 2, not 1.
	* java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
	USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.

From-SVN: r88323

committed Sep 29, 2004

d68acc04 Browse Files

builtins.c (expand_builtin_strlen): Do not call emit_move_insn with a PLUS as source operand. · 7ce3fc8f

	* builtins.c (expand_builtin_strlen): Do not call emit_move_insn
	with a PLUS as source operand.
	(expand_movstr): Likewise.
	(expand_builtin_stpcpy): Likewise.

From-SVN: r88322

committed Sep 30, 2004

7ce3fc8f Browse Files

re PR tree-optimization/17739 (tree-optimizers extend the lifetime of a hard register variable) · e670d9e4

        PR 17739
        * tree-gimple.c (is_gimple_reg): Reject hard registers.
        (is_gimple_asm_val): New.
        * tree-gimple.h (is_gimple_asm_val): Declare.
        * gimplify.c (gimplify_asm_expr): Use it.
        * tree-pretty-print.c (print_declaration): Dump hard regs.
        * tree-outof-ssa.c (check_replaceable): Don't check for hard regs.
        * tree-ssa-copyrename.c (copy_rename_partition_coalesce): Likewise.
        * tree-ssa-pre.c (is_undefined_value): Likewise.
        * tree-ssa-copy.c (may_propagate_copy): Likewise.
        (may_propagate_copy_into_asm): Protect DECL_HARD_REGISTER.
        * tree-ssa.c (warn_uninit): Likewise.
        * tree.h (DECL_HARD_REGISTER): Check for VAR_DECL.

From-SVN: r88321

committed Sep 29, 2004

e670d9e4 Browse Files

directives.c (cpp_handle_deferred_pragma): Save, clear and restore cb.line_change. · 67a74146


	* directives.c (cpp_handle_deferred_pragma):  Save, clear and restore
	cb.line_change.  Otherwise do_pragma will call the line_change
	call-back with a meaningless line number.

From-SVN: r88320

committed Sep 29, 2004

67a74146 Browse Files

Daily bump. · fa74d329
```
From-SVN: r88316
```
GCC Administrator committed Sep 30, 2004
fa74d329 Browse Files
FIxed an IMA bug showed up in parse and gzip. · 2587f865
```
OKed by Richard Henderson.

From-SVN: r88312
```
Fariborz Jahanian committed Sep 30, 2004
2587f865 Browse Files

29 Sep, 2004 14 commits

tree.h (INDIRECT_REF_P): New macro. · 1b096a0a

2004-09-29  Daniel Berlin  <dberlin@dberlin.org>

	* tree.h (INDIRECT_REF_P): New macro.
	* alias.c (get_alias_set): Use it
	(nonoverlapping_memrefs_p): Ditto.
	* emit-rtl.c (mem_expr_equal_p): Ditto.
	(set_mem_attributes_minus_bitpos): Ditto.
	(is_gimple_addressable): Ditto.
	(get_base_address): Ditto.
	* tree-ssa-alias.c (find_ptr_derefernece): Ditto.
	* tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Ditto.
	* tree-ssa-dom.c (record_equivalences_from_stmt): Ditto.
	* tree-ssa-loop-im.c (is_call_clobbered_ref): Ditto.
	* tree-ssa-loop-ivopts.c (find_interesting_uses_address): Ditto.
	(add_address_candidates): Ditto.
	(rewrite_address_base): Ditto.

From-SVN: r88309

committed Sep 29, 2004

1b096a0a Browse Files

tree-flow.h (struct bb_ann_d): Remove num_preds member. · 2a7cd686

	* tree-flow.h (struct bb_ann_d): Remove num_preds member.
	* tree-into-ssa.c (rewrite_into_ssa): Don't set it.
	(rewrite_ssa_into_ssa): Likewise.
	* tree-phinodes.c (create_phi_node): Access the number of
	predecessor edges using EDGE_COUNT() and not num_preds.

Co-Authored-By: Andrew Pinski <pinskia@physics.uc.edu>
Co-Authored-By: Steven Bosscher <stevenb@suse.de>

From-SVN: r88308

committed Sep 30, 2004

2a7cd686 Browse Files

std_sstream.h (basic_stringbuf(ios_base::openmode)): Don't use… · 983de0da

std_sstream.h (basic_stringbuf(ios_base::openmode)): Don't use _M_stringbuf_init, keep the pointers null, per 27.7.1.1.

2004-09-29  Paolo Carlini  <pcarlini@suse.de>

	* include/std/std_sstream.h (basic_stringbuf(ios_base::openmode)):
	Don't use _M_stringbuf_init, keep the pointers null, per 27.7.1.1.
	(str()): Slightly tweak, protect from pptr() == 0.
	(_M_update_egptr()): Likewise.
	* include/bits/sstream.tcc (ssekoff, seekpos): In order to check
	for an empty buffer use __beg instead of _M_string.capacity().
	* testsuite/27_io/basic_stringbuf/cons/char/1.cc: New.
	* testsuite/27_io/basic_stringbuf/cons/wchar_t/1.cc: Likewise.

	* testsuite/27_io/basic_filebuf/cons/char/1.cc: New.
	* testsuite/27_io/basic_filebuf/cons/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_streambuf/cons/char/1.cc: Update.
	* testsuite/27_io/basic_streambuf/cons/wchar_t/1.cc: Likewise.

2004-09-29  Paolo Carlini  <pcarlini@suse.de>
	    Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/testsuite_io.h (class constraint_buf): New, extended
	and templatized version of constraint_filebuf; add typedefs for
	streambuf/stringbuf/filebuf and wchar_t counterparts.

Co-Authored-By: Benjamin Kosnik <bkoz@redhat.com>

From-SVN: r88307

committed Sep 29, 2004

983de0da Browse Files

re PR c/7425 (deprecated attribute doesn't merge with multiple declarations) · 302a2cc5

	PR c/7425
	* c-decl.c (merge_decls): Merge TREE_DEPRECATED.

cp:
	* decl.c (duplicate_decls): Merge TREE_DEPRECATED.

testsuite:
	* gcc.dg/deprecated-3.c, g++.dg/warn/deprecated-2.C: New tests.

From-SVN: r88303

committed Sep 29, 2004

302a2cc5 Browse Files

revert accidental checkin · 08272b85
```
From-SVN: r88302
```
Jason Merrill committed Sep 29, 2004
08272b85 Browse Files

re PR libgcj/17715 (.properties files missing from libgcj-4.0.0.jar) · 26aed923

	PR libgcj/17715:
	* Makefile.in: Rebuilt.
	* Makefile.am (libgcj-@gcc_version@.jar): Include properties
	files.
	(all_property_files): New macro.

From-SVN: r88300

committed Sep 29, 2004

26aed923 Browse Files

fold-const.c (tree_swap_operands_p): Remove duplicated code. · 3e6688a7

2004-09-29  Eric Christopher  <echristo@redhat.com>

	* fold-const.c (tree_swap_operands_p): Remove duplicated code.

From-SVN: r88299

committed Sep 29, 2004

3e6688a7 Browse Files

cris.md (moverside, movemside): With MEM, make sure the address is (plus reg mem). · 8820e4be
```
	* config/cris/cris.md (moverside, movemside): With MEM, make sure
	the address is (plus reg mem).

From-SVN: r88298
```
Hans-Peter Nilsson committed Sep 29, 2004
8820e4be Browse Files

Makefile.in: Rebuilt. · c8dc36d6

	* Makefile.in: Rebuilt.
	* Makefile.am (ordinary_java_source_files): Re-sorted.
	(libgcj.la): Moved to old location near lib-gnu-awt-xlib.la.

From-SVN: r88294

committed Sep 29, 2004

c8dc36d6 Browse Files

re PR tree-optimization/17697 (ICE: Statement marked for throw, but doesn't - verify_stmts failed) · 5cefa0d9
```
        PR tree-optimization/17697
        * decl.c (duplicate_decls): Copy TREE_NOTHROW from newdecl to olddecl.

From-SVN: r88293
```
Jason Merrill committed Sep 29, 2004
5cefa0d9 Browse Files
* config/rs6000/linux64.h (PROCESSOR_DEFAULT): Define. · d962e7ad
```
From-SVN: r88290
```
David Edelsohn committed Sep 29, 2004
d962e7ad Browse Files

re PR java/17007 (Inconsistent builtin attributes set by Java front end) · eab3f38f

2004-09-29  Andrew Haley  <aph@redhat.com>

        PR java/17007
        * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
        result of TRUNC_MOD_EXPR.
        (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
        * decl.c (java_init_decl_processing): Mark
        soft_lookupinterfacemethod_node and soft_instanceof_node pure.

From-SVN: r88289

committed Sep 29, 2004

eab3f38f Browse Files

tree.c (make_node_stat): Fix uninitialized warning. · c4b3f0eb

	* tree.c (make_node_stat): Fix uninitialized warning.  Replace
	cascaded if ... else if with a switch.

From-SVN: r88288

committed Sep 29, 2004

c4b3f0eb Browse Files

Regenerate. · dca3f2e9
```
From-SVN: r88285
```
Richard Sandiford committed Sep 29, 2004
dca3f2e9 Browse Files