Commits · 1b80d64af2d17772d767ca974b59e8d8b18a3252 · lvzhengyang / riscv-gcc-1

14 Nov, 2003 1 commit

debug.html: Users are allowed to specialize in namespace __gnu_debug... · 1b80d64a


2003-11-13  Douglas Gregor  <gregod@cs.rpi.edu>

	* docs/html/debug.html: Users are allowed to specialize in
	namespace __gnu_debug, unlike in the Apple version of the debug
	mode. Clear up a confusing double-negative. Note that
	std::basic_string does provide extra debugging capabilities, but
	not safe iterators.
	* include/bits/basic_string.tcc: Make sure there's never an
	ambiguity when calling __is_null_pointer.
	* include/debug/deque: (deque::erase) Properly handle invalidation
	when erasing at the end of the deque.
	* include/debug/vector: (vector::swap): Swap _M_guaranteed_capacity.
	(vector::clear): Set the guaranteed capacity to 0.
	* testsuite/23_containers/deque/invalidation/4.cc: (test04): Test
	iterator invalidation when erasing at the end of the deque.

From-SVN: r73564

committed Nov 14, 2003

1b80d64a Browse Files

13 Nov, 2003 20 commits

re PR libstdc++/13007 (basic_streambuf::pubimbue, imbue wrong) · a2dcfada

2003-11-13  Paolo Carlini  <pcarlini@suse.de>
	    Petur Runolfsson  <peturr02@ru.is>

	PR libstdc++/13007
	* include/bits/fstream.tcc (imbue): Don't touch the stored
	locale.
	* include/std/std_streambuf.h (imbue): According to the
	standard, base class version does nothing.
	(pubimbue): Store the locale.
	* testsuite/27_io/basic_filebuf/imbue/char/13007.cc: New.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/13007.cc: New.
	* testsuite/27_io/basic_filebuf/imbue/char/2.cc: Tweak.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_streambuf/imbue/char/13007-1.cc: New.
	* testsuite/27_io/basic_streambuf/imbue/char/13007-2.cc: New.
	* testsuite/27_io/basic_streambuf/imbue/wchar_t/13007-1.cc: New.
	* testsuite/27_io/basic_streambuf/imbue/wchar_t/13007-2.cc: New.

Co-Authored-By: Petur Runolfsson <peturr02@ru.is>

From-SVN: r73563

committed Nov 13, 2003

a2dcfada Browse Files

lib1funcs.asm (___udivsi3): Jump to reti instead of exitdiv. · ab7c6efd

	* config/h8300/lib1funcs.asm (___udivsi3): Jump to reti
	instead of exitdiv.
	(___umodsi3): Likewise.
	(exitdiv): Do not restore any register.
	(reti): Restore registers.

From-SVN: r73560

committed Nov 13, 2003

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* tree-inline.c (walk_tree): Handle PLACEHOLDER_EXPR. · 415294f0
```
From-SVN: r73557
```
Steven Bosscher committed Nov 13, 2003
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* config/h8300/lib1funcs.asm: Fix comment typos. · c9b010ea
```
From-SVN: r73556
```
Kazu Hirata committed Nov 13, 2003
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lib1funcs.asm (udivsi3): Don't save/restore unused registers. · 1a679679

	* config/h8300/lib1funcs.asm (udivsi3): Don't save/restore
	unused registers.  Don't jump to exitdiv.
	(umodsi3): Likewise.

From-SVN: r73555

committed Nov 13, 2003

1a679679 Browse Files

re PR c/13029 (static consts and -Wunused-variable) · 49012f5c

	PR c/13029
	* toplev.c (check_global_declarations): Do not warn about unused
	static consts.

	PR c/13029
	* gcc.dg/unused-4.c: Update.

Co-Authored-By: Kean Johnston <jkj@sco.com>

From-SVN: r73554

committed Nov 13, 2003

49012f5c Browse Files

re PR libstdc++/12594 (DRs 60 [TC] and 63 [TC] not implemented) · 5681c890


2003-11-13  Petur Runolfsson  <peturr02@ru.is>

	PR libstdc++/12594
	* include/bits/ostream.tcc
	(basic_ostream::operator<<(basic_ostream& (*)(basic_ostream&)),
	basic_ostream::operator<<(basic_ios& (*)(basic_ios&)),
	basic_ostream::operator<<(ios_base& (*)(ios_base&))):
	Implement the resolution of DR 60 (TC): These are not formatted
	output functions so don't construct sentry objects and don't
	catch exceptions.
	(basic_ostream::put, basic_ostream::write): Implement the
	resolution of DR 63 (TC) by catching exceptions and setting
	badbit.
	(basic_ostream::flush): Implement the resolution of DR 60 (TC):
	This is not an unformatted output function so don't construct
	a sentry object.
	* testsuite/testsuite_io.h (sync_streambuf): Define.
	* testsuite/27_io/basic_ostream/flush/char/2.cc: New test.
	* testsuite/27_io/basic_ostream/inserters_other/char/5.cc: New test.
	* testsuite/27_io/basic_ostream/put/char/1.cc: New test.
	* testsuite/27_io/basic_ostream/write/char/1.cc: New test.

From-SVN: r73551

committed Nov 13, 2003

5681c890 Browse Files

lib1funcs.asm (DenHighNonZero): Optimize using the approximate quotient method. · 148a82c8

	* config/h8300/lib1funcs.asm (DenHighNonZero): Optimize using
	the approximate quotient method.

Co-Authored-By: Kazu Hirata <kazu@cs.umass.edu>

From-SVN: r73550

committed Nov 13, 2003

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* decl.c (grokfndecl): Change OK to type tree. · 79ae853c
```
From-SVN: r73549
```
Richard Earnshaw committed Nov 13, 2003
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11305-1: Fix, closely following the testcase included in the PR. · f144e859

2003-11-13  Paolo Carlini  <pcarlini@suse.de>

	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-1:
	Fix, closely following the testcase included in the PR.
	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-2: Ditto.
	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-3: Ditto.
	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-4: Ditto.

From-SVN: r73548

committed Nov 13, 2003

f144e859 Browse Files

combine.c (distribute_notes): When re-distributing the notes from an insn we are about to delete... · f9af39d0
```
* combine.c (distribute_notes): When re-distributing the notes from
an insn we are about to delete, ensure we can't end up with a cyclic
list of notes.

From-SVN: r73547
```
Richard Earnshaw committed Nov 13, 2003
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* gnu/java/nio/natSelectorImplPosix.cc · 650dc9b3

	(helper_put_filedescriptors): Change to static linkage.
	(helper_get_filedescriptors): Likewise.

From-SVN: r73545

committed Nov 13, 2003

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re PR rtl-optimization/12926 (Wrong value after assignment in initialize list using bit-fields) · d76bc29c

	PR optimization/12926
	* expr.c (expand_assignment) [COMPONENT_REF]: Don't put
	the UNCHANGING_RTX_P flag on memory references to read-only
	components that are not addressable.

From-SVN: r73542

committed Nov 13, 2003

d76bc29c Browse Files

lib1funcs.asm (divmodsi4): Clear S0P in DenHighNonZero. · 239ca41f
```
	* config/h8300/lib1funcs.asm (divmodsi4): Clear S0P in
	DenHighNonZero.

From-SVN: r73538
```
Kazu Hirata committed Nov 13, 2003
239ca41f Browse Files

re PR rtl-optimization/12275 ([unit-at-a-time] ICE in htab_clear_slot) · fccc4eb2


	PR opt/12275
	* c-decl.c (finish_decl): Use change_decl_assembler_name.
	* c-pragma.c (handle_pragma_redefine_extname): Likewise.
	* varasm.c (make_decl_rtl): Likewise.
	* cgraph.c (change_decl_assembler_name): New function.
	* tree.h (set_decl_assembler_name): Kill dead declaration.
	(change_decl_assembler_name): Declare.

	* decl.c (make_rtl_for_nonlocal_decl): Use change_decl_assembler_name.
	* decl2.c (make_rtl_for_nonlocal_decl): Use change_decl_assembler_name.

From-SVN: r73532

committed Nov 13, 2003

fccc4eb2 Browse Files

re PR rtl-optimization/12547 ([tree-ssa] simple java code with… · 1b2b8ee7

re PR rtl-optimization/12547 ([tree-ssa] simple java code with -fcheck-references causes gimplification failed)

        PR optimization/12547
        * lang.c (java_tree_inlining_walk_subtrees): Just walk
        BLOCK_EXPR_BODY directly.

From-SVN: r73530

committed Nov 12, 2003

1b2b8ee7 Browse Files

configury.html: XHTML tweak. · a198480e

2003-11-13  Jonathan Wakely <redi@gcc.gnu.org>

	* docs/html/17_intro/configury.html: XHTML tweak.

From-SVN: r73529

committed Nov 13, 2003

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debug_mode.html: XHTML fixes. · 684edd67

2003-11-13  Jonathan Wakely <redi@gcc.gnu.org>

	* docs/html/debug_mode.html: XHTML fixes.

From-SVN: r73526

committed Nov 13, 2003

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debug_mode.html: Update. · 89341602


2003-11-12  Benjamin Kosnik  <bkoz@redhat.com>

	* docs/html/debug_mode.html: Update.
	* docs/html/17_intro/TODO: Update.

From-SVN: r73525

committed Nov 13, 2003

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Daily bump. · f1045f1b
```
From-SVN: r73523
```
GCC Administrator committed Nov 13, 2003
f1045f1b Browse Files

12 Nov, 2003 19 commits

tree.c (build_target_expr_with_type): Treate VA_ARG_EXPR like CONSTRUCTOR. · 662eceda
```
	* tree.c (build_target_expr_with_type): Treate VA_ARG_EXPR like
	CONSTRUCTOR.

From-SVN: r73521
```
Mark Mitchell committed Nov 12, 2003
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lib1funcs.asm (___mulsi3): Don't save/restore an unused register. · 0c7c472e
```
	* config/h8300/lib1funcs.asm (___mulsi3): Don't save/restore
	an unused register.

From-SVN: r73520
```
Kazu Hirata committed Nov 12, 2003
0c7c472e Browse Files

re PR bootstrap/12752 (irix bootstrap failure - genmultilib) · c4740d5d

	PR bootstrap/12752
	* config/mips/t-iris6 (MULTILIB_OPTIONS): Put -mabi=n32 first.
	(MULTILIB_OSDIRNAMES): Reorder accordingly.

From-SVN: r73518

committed Nov 12, 2003

c4740d5d Browse Files

rs6000-protos.h (rs6000_initial_elimination_offset): Add. · d1d0c603

2003-11-12  Janis Johnson  <janis187@us.ibm.com>

	* rs6000-protos.h (rs6000_initial_elimination_offset): Add.
	(rs6000_stack_info): Remove.  (debug_stack_info): Remove.
	(rs6000_emit_eh_reg_restore): Add
	* rs6000.c (rs6000_stack_t): Move from rs6000.h, change data type
	of vars_size and total_size to HOST_WIDE_INT.
	(emit_frame_save): Change parameter size to HOST_WIDE_INT.
	(rs6000_stack_info): Make static; change data size to HOST_WIDE_INT.
	(debug_stack_info): Make static; change output format of HOST_WIDE_INT
	values.
	(rs6000_emit_eh_reg_restore): New, with code formerly in rs6000.md.
	(rs6000_initial_elimination_offset): New, with code formerly in
	INITIAL_ELIMINATION_OFFSET.
	* rs6000.h (rs6000_stack_t): Remove.
	(INITIAL_ELIMINATION_OFFSET): Replace code with call to function
	rs6000_initial_elimination_offset.
	* rs6000.md (UNSPECV_EH_RR split): Replace code with call to
	rs6000_emit_eh_reg_restore.

From-SVN: r73517

committed Nov 12, 2003

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* g++.dg/parse/crash10.C: Remove bogus error marker. · 8f120836
```
From-SVN: r73516
```
Mark Mitchell committed Nov 12, 2003
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decl.c (cp_make_fname_decl): When creating a top-level __FUNCTION__-like symbol,… · ad16ae7f

decl.c (cp_make_fname_decl): When creating a top-level __FUNCTION__-like symbol, do register it with pushdecl.

	* decl.c (cp_make_fname_decl): When creating a top-level
	__FUNCTION__-like symbol, do register it with pushdecl.

From-SVN: r73515

committed Nov 12, 2003

ad16ae7f Browse Files

GtkComponentPeer.java (prepareImage): Remove null check. · 2860518a

2003-11-12  Tom Fitzsimmons  <fitzsim@redhat.com>

	* gnu/java/awt/peer/gtk/GtkComponentPeer.java (prepareImage): Remove
	null check.
	* gnu/java/awt/peer/gtk/GtkToolkit.java (prepareImage): Likewise.
	* java/awt/Component.java (prepareImage): Likewise.

From-SVN: r73513

committed Nov 12, 2003

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adadecode.c: Use <> form of include for ctype.h. · 49add53f

	* adadecode.c: Use <> form of include for ctype.h.
	* sysdep.c [IN_RTS]: Use <> form of include for time.h.

From-SVN: r73512

committed Nov 12, 2003

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re PR target/6552 (make gnatlib_and_tools fails compiling a-chahan.adb on IRIX 6.2) · 94bae1cc
```
	* 5gsystem.ads (Functions_Return_By_DSP): Set to False.
	Works around PR middle-end/6552.

From-SVN: r73511
```
Rainer Orth committed Nov 12, 2003
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run_acats (host_gnatmake): Use type in a /bin/sh script. · 405f36dd

	* ada/acats/run_acats (host_gnatmake): Use type in a /bin/sh script.
	(host_gcc): Likewise.
	(ROOT): Honor $PWDCMD.
	(BASE): Likewise.
	* ada/acats/run_all.sh (dir): Honor $PWDCMD.

From-SVN: r73510

committed Nov 12, 2003

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decl.c (finish_case_label): Do not check that we are within a switch statement here. · 0e59b3fb

	* decl.c (finish_case_label): Do not check that we are within a
	switch statement here.
	* parser.c (struct cp_parser): Add in_iteration_statement_p and
	in_switch_statement_p.
	(cp_parser_new): Initialize them.
	(cp_parser_labeled_statement): Check validity of case labels
	here.
	(cp_parser_selection_statement): Set in_switch_statement_p.
	(cp_parser_iteration_statement): Set in_iteration_statement_p.
	(cp_parser_jump_statement): Check validity of break/continue
	statements here.

From-SVN: r73508

committed Nov 12, 2003

0e59b3fb Browse Files

c-typeck.c (c_convert_parm_for_inlining): Add argnum... · d5123bae

	* c-typeck.c (c_convert_parm_for_inlining): Add argnum, which
	is the argumnt we are processing so that warnings and errors
	will have that information.
	* c-tree.h (c_convert_parm_for_inlining): Add argnum.
	* lang-hooks-def.h
	(lhd_tree_inlining_convert_parm_for_inlining): Likewse.
	* langhooks.c (lhd_tree_inlining_convert_parm_for_inlining): Likewise.
	* langhooks.h (convert_parm_for_inlining): Likewise.
	* tree-inline.c (initialize_inlined_parameters): Compute and
	pass argnum down.

From-SVN: r73507

committed Nov 12, 2003

d5123bae Browse Files

re PR libffi/11147 (fficonfig.h is abi-specific) · ea81d2a3

2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>

	* configure.in, include/Makefile.am: PR libgcj/11147, install
	the ffitarget.h header file in a gcc versioned and target
	dependent place.
	* configure: Regenerated.
	* Makefile.in, include/Makefile.in: Likewise.
	* testsuite/Makefile.in: Likewise.

From-SVN: r73504

committed Nov 12, 2003

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re PR c++/12735 (duplicate error messages for redeclaration errors) · b1a19c7c

	PR c++/12735
	* cp-tree.h (duplicate_decls): Return a tree.
	* decl.c (duplicate_decls): Clarify documentation.  Return
	error_mark_node to indicate a failed redeclaration.
	* friend.c (do_friend): Handle that case.
	* name-lookup.c (pushdecl): Likewise.

From-SVN: r73503

committed Nov 12, 2003

b1a19c7c Browse Files

re PR rtl-optimization/12953 (tree inline bug and fix) · 3197c4fd

2003-11-12  Alexey Starovoytov  <alexey.starovoytov@sun.com>
	    Roger Sayle  <roger@eyesopen.com>

	PR optimization/12953
	* tree-inline.c (inline_forbidden_p_1): Added check for BUILT_IN
	before switch by FUNCTION_CODE.

Co-Authored-By: Roger Sayle <roger@eyesopen.com>

From-SVN: r73502

committed Nov 12, 2003

3197c4fd Browse Files

gnu_java_awt_peer_gtk_GtkLabelPeer.c (setAlignment): Rename to nativeSetAlignment. · 94f77399

2003-11-12  Tom Fitzsimmons  <fitzsim@redhat.com>

	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkLabelPeer.c (setAlignment):
	Rename to nativeSetAlignment.

From-SVN: r73500

committed Nov 12, 2003

94f77399 Browse Files

re PR java/11045 (int cast bug) · 0adaa7e4

2003-11-12  Andrew Haley  <aph@redhat.com>

        PR java/11045
        * parse.y (fold_constant_for_init): Check that we really do have a
        constant.

From-SVN: r73497

committed Nov 12, 2003

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arm.md (storehi): Avoid use of explicit subreg. · c9389e79

* arm.md (storehi): Avoid use of explicit subreg.
(storehi_bigend, storeinthi, movhi_bigend): Likewise.

From-SVN: r73496

committed Nov 12, 2003

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xfail frv-*-*. · 7e28e1a3
```
From-SVN: r73495
```
Catherine Moore committed Nov 12, 2003
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