Commits · a0c68737027348fb9ae1ff4a5a33a10d269962bb · lvzhengyang / riscv-gcc-1

16 Dec, 2003 21 commits

re PR c++/13387 (assignment to base class corrupts subclass) · a0c68737

cp:
	PR c++/13387
	* class.c (finish_struct_1): Compute mode and alias set for
	CLASSTYPE_AS_BASE.
	* call.c (build_over_call): Use CLASSTYPE_AS_BASE for trivial
	assignment of a class, as necessary.
	* cp-lang.c (cxx_get_alias_set): The alias set as a base is the
	same as for the complete type.
testsuite:
	PR c++/13387
	* g++.dg/expr/assign1.C: New test.

From-SVN: r74683

committed Dec 16, 2003

a0c68737 Browse Files

re PR c++/13242 ([ABI] Incorrect mangling of template reference parameters) · 0f30f285

cp:
	PR c++/13242
	C++ ABI change. Mangling template parameters of reference type
	* mangle.c (write_template_args): Remove unreachable code.
	(write_template_arg): Look through an argument of reference type.
testsuite:
	PR c++/13242
	* g++.dg/abi/mangle19-1.C: New test.
	* g++.dg/abi/mangle19-2.C: New test.

From-SVN: r74682

committed Dec 16, 2003

0f30f285 Browse Files

mips.c (mips_file_end): Only write symbols that have been referenced at some point. · a689d4e0
```
	* config/mips/mips.c (mips_file_end): Only write symbols that have
	been referenced at some point.

From-SVN: r74681
```
Richard Sandiford committed Dec 16, 2003
a689d4e0 Browse Files

mips.c: Include langhooks.h · 2743a50a

	* config/mips/mips.c: Include langhooks.h
	(mips_build_builtin_va_list): Use lang_hooks.types.make_type.

From-SVN: r74678

committed Dec 16, 2003

2743a50a Browse Files

* testsuite/gcc.dg/altivec-10.c: Test vec_cmple and vec_all_numeric. · d2411ba2
```
From-SVN: r74677
```
Hartmut Penner committed Dec 16, 2003
d2411ba2 Browse Files

re PR rtl-optimization/13313 (Wrong code generated) · 91f8389c

	PR optimization/13313
	* combine.c (make_extraction) [REG]: Do not use
	gen_lowpart_for_combine when POS is non-zero.

From-SVN: r74676

committed Dec 16, 2003

91f8389c Browse Files

altivec.h (vec_cmple, [...]): Fix typo. · cbefa3c9

      * altivec.h (vec_cmple, vec_all_numeric): Fix typo.
      * testsuite/gcc.dg/altivec-10.c: Test for above.

From-SVN: r74675

committed Dec 16, 2003

cbefa3c9 Browse Files

Initial revision · d1a0ec38
```
From-SVN: r74671
```
Michael Koch committed Dec 16, 2003
d1a0ec38 Browse Files

Makefile.in (CPPFLAGS): Initialize from configure. · f5d394a6

2003-12-15  David O'Brien  <obrien@FreeBSD.org>
	* Makefile.in (CPPFLAGS): Initialize from configure.

Approved by:  Message-ID: <87oeuarqr4.fsf@egil.codesourcery.com>

From-SVN: r74669

committed Dec 16, 2003

f5d394a6 Browse Files

locale_facets.h (widen, narrow): Uncomment the intended code. · 84cea626

2003-12-16  Jerry Quinn  <jlquinn@optonline.net>

	* include/bits/locale_facets.h (widen, narrow):  Uncomment the
	intended code.

From-SVN: r74668

committed Dec 16, 2003

84cea626 Browse Files

re PR c++/2294 (using declaration confusion) · f3162000

	PR c++/2294
	* name-lookup.c (push_overloaded_decl): always construct an OVERLOAD
	if the declaration comes from an using declaration.

From-SVN: r74667

committed Dec 16, 2003

f3162000 Browse Files

ptrmem7.C: Simplified the test case to not hit an ICE regression. · 75e0d03a
```
	* g++.dg/template/ptrmem7.C: Simplified the test case to not hit
	an ICE regression.

From-SVN: r74665
```
Giovanni Bajo committed Dec 16, 2003
75e0d03a Browse Files

re PR c++/10926 (ICE in build_delete when trying to declare template destructor) · 89f1a6ec

	PR c++/10926
	* decl2.c (grokfield): Robustify.

	PR c++/11116
	* parser.c (cp_parser_throw_expression): Determine whether or not
	an assignment-expression is present by doing one-token lookahead.

	PR c++/10926
	* g++.dg/template/error9.C: New test.

	PR c++/11116
	* g++.dg/template/error8.C: New test.

From-SVN: r74664

committed Dec 16, 2003

89f1a6ec Browse Files

re PR rtl-optimization/13400 (Compiled code crashes storing to read-only location) · 040fc928


	PR middle-end/13400
	* ifcvt.c (noce_process_if_block): Disable unconditional write
	optimizations if we could introduce a store to trapping memory
	that wasn't present previously.

	* gcc.c-torture/execute/20031215-1.c: New test case.

From-SVN: r74663

committed Dec 16, 2003

040fc928 Browse Files

ctype_noninline.h, [...] (ctype): Initialize _M_narrow, _M_widen. · 3fc63c15

2003-12-15  Jerry Quinn  <jlquinn@optonline.net>

        * config/os/aix/ctype_noninline.h,
	config/os/bsd/freebsd/ctype_noninline.h,
	config/os/bsd/netbsd/ctype_noninline.h,
	config/os/djgpp/ctype_noninline.h,
	config/os/generic/ctype_noninline.h,
	config/os/gnu-linux/ctype_noninline.h,
	config/os/hpux/ctype_noninline.h,
	config/os/irix/irix5.2/ctype_noninline.h,
	config/os/irix/irix6.5/ctype_noninline.h,
	config/os/mingw32/ctype_noninline.h,
	config/os/newlib/ctype_noninline.h,
	config/os/qnx/qnx6.1/ctype_noninline.h,
	config/os/solaris/solaris2.5/ctype_noninline.h,
	config/os/solaris/solaris2.6/ctype_noninline.h,
	config/os/solaris/solaris2.7/ctype_noninline.h,
	config/os/vxworks/ctype_noninline.h,
	config/os/windiss/ctype_noninline.h (ctype):  Initialize
	_M_narrow, _M_widen.
	* include/bits/locale_facets.h (_M_widen, _M_widen_ok,
	_M_narrow, _M_narrow_ok): New.
	(widen, narrow): Use tables to bypass virtual functions.
	(_M_widen_init, _M_narrow_init): New.

From-SVN: r74662

committed Dec 16, 2003

3fc63c15 Browse Files

re PR c++/13269 (compiler hangs on invalid code) · 21eb631b

	PR c++/13269
	* parser.c (cp_parser_function_definition_after_declarator): Stop
	scanning tokens when reaching EOF.

	PR c++/13269
	* g++.dg/parse/error5.C: New test.

From-SVN: r74661

committed Dec 16, 2003

21eb631b Browse Files

re PR c++/12989 ([new parser] internal compiler error: tree check: expected field_decl) · ea0e2a51
```
	PR c++/12989
	* typeck.c (cxx_sizeof_or_alignof_expr): Robustify.

	PR c++/12989
	* g++.dg/expr/sizeof1.C: New test.

From-SVN: r74660
```
Mark Mitchell committed Dec 16, 2003
ea0e2a51 Browse Files
Daily bump. · 48b5158c
```
From-SVN: r74658
```
GCC Administrator committed Dec 16, 2003
48b5158c Browse Files

ios_base.h (Init::_S_initialized): Change into declaration. · 91daef58

* include/bits/ios_base.h (Init::_S_initialized): Change into declaration.
* src/ios_init.cc (Init::_S_initialized): Add definition.

From-SVN: r74656

committed Dec 16, 2003

91daef58 Browse Files

system.h (DEFAULT_CALLER_SAVES): Poison. · c98e7fe8

	* system.h (DEFAULT_CALLER_SAVES): Poison.
	* toplev.c (flag_caller_saves): Always initialize with 0.
	* doc/tm.texi (DEFAULT_CALLER_SAVES): Remove.

From-SVN: r74655

committed Dec 16, 2003

c98e7fe8 Browse Files

flow.c (EXIT_IGNORE_STACK): Move to ... · 9d05bbce

	* flow.c (EXIT_IGNORE_STACK): Move to ...
	* defaults.h (EXIT_IGNORE_STACK): ... here.
	* dojump.c (clear_pending_stack_adjust): Don't use #ifdef
	EXIT_IGNORE_STACK.
	* function.c (expand_function_end): Likewise.
	* global.c (global_alloc): Likewise.
	* ra.c (init_ra): Likewise.
	* reload1.c (init_elim_table): Likewise.
	* reorg.c (fill_simple_delay_slots): Likewise.
	* resource.c (init_resource_info): Likewise.
	* doc/tm.texi (EXIT_IGNORE_STACK): Document that the default
	is 0.

From-SVN: r74654

committed Dec 16, 2003

9d05bbce Browse Files

15 Dec, 2003 19 commits

cp-demangle.c (d_print_function_type): Print the function parameters with no modifiers. · cbc278f4
```
	* cp-demangle.c (d_print_function_type): Print the function
	parameters with no modifiers.
	* testsuite/demangle-expected: Add test case.

From-SVN: r74652
```
Ian Lance Taylor committed Dec 15, 2003
cbc278f4 Browse Files

cp-demangle.c (d_demangle): If DMGL_PARAMS is not set, don't expect that we've… · 8d686df2

cp-demangle.c (d_demangle): If DMGL_PARAMS is not set, don't expect that we've read the entire string.

	* cp-demangle.c (d_demangle): If DMGL_PARAMS is not set, don't
	expect that we've read the entire string.
	(is_ctor_or_dtor): Don't expect that we've read the entire
	string--reverse patch of 2003-11-29.

From-SVN: r74651

committed Dec 15, 2003

8d686df2 Browse Files

re PR c++/13310 (Tree check error in dependent_template_p) · b95cc51a

	PR c++/13310
	* pt.c (dependent_template_p): Handle OVERLOADs.

	PR c++/13310
	* g++.dg/template/crash15.C: New test.

From-SVN: r74649

committed Dec 15, 2003

b95cc51a Browse Files

re PR libstdc++/12658 (Thread safety problems in locale::global() and locale::locale()) · 3fe13738


2003-12-15  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/12658
	* include/Makefile.am (bits_headers): Add concurrence.h.
	* include/Makefile.in: Regenerated.
	* include/bits/concurrence.h: New.
	* src/locale_init.cc: Use it.
	(locale::locale): Lock critical regions.
	(locale::global): Same.

From-SVN: r74648

committed Dec 15, 2003

3fe13738 Browse Files

vaarg3.C: Don't expect an error for passing a non-POD type as the last named parameter of... · 86d75cdd
```
	* g++.old-deja/g++.pt/vaarg3.C: Don't expect an error for passing
	a non-POD type as the last named parameter of a varargs function.

From-SVN: r74647
```
Geoffrey Keating committed Dec 15, 2003
86d75cdd Browse Files

basic_string.h: Change _*_references to _*_refcount. · 1313d87f


2003-12-15  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/basic_string.h: Change _*_references to _*_refcount.
	* include/bits/locale_classes.h: Same.
	* src/locale.cc: Same.
	* src/locale_name.cc: Same.
	* src/locale_init.cc: Same.

From-SVN: r74645

committed Dec 15, 2003

1313d87f Browse Files

gdkfont.h: New file. · 61a8f1ed

2003-12-15  Graydon Hoare  <graydon@redhat.com>

	* jni/gtk-peer/gdkfont.h: New file.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GdkGraphics2D.c: Remove
	include of cairo-xlib.h, add extra gdk_flush().

From-SVN: r74644

committed Dec 15, 2003

61a8f1ed Browse Files

re PR libstdc++/12855 (Thread safety problems in ios_base::Init) · fa972243


2003-12-15  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/12855
	* include/bits/ios_base.h (Init::_S_ios_base_init): Change to
	_S_refcount, make atomic.
	* src/ios.cc: Adjust definition.
	* src/ios_init.cc (ios_base::Init::Init): Use __exchange_and_add,
	and __atomic_add.
	(ios_base::Init::~Init): Same.
	* testsuite/27_io/ios_base/cons/assign_neg.cc: Adjust line numbers.
	* testsuite/27_io/ios_base/cons/copy_neg.cc: Same.

From-SVN: r74642

committed Dec 15, 2003

fa972243 Browse Files

Makefile.in (floatformat.o): Add dependency on config.h to accompany change of 2003-12-03. · adf269c7
```
* libiberty/Makefile.in (floatformat.o): Add dependency on
config.h to accompany change of 2003-12-03.

From-SVN: r74641
```
Brendan Kehoe committed Dec 15, 2003
adf269c7 Browse Files

reload.c (reg_overlap_mentioned_for_reload_p): When looking at a PLUS in X... · 69f38ab9

	* reload.c (reg_overlap_mentioned_for_reload_p):
	When looking at a PLUS in X, avoid spuriously returning nonzero
	when IN is a REG or another simple PLUS, or a MEM containing one.

	* loop.c (loop_invariant_p): Amend comment about where new registers
	might come from.

From-SVN: r74638

committed Dec 15, 2003

69f38ab9 Browse Files

re PR c++/13243 (Segfault on illegal template construct) · a5ac3982

	PR c++/13243
	PR c++/12573
	* parser.c (cp_parser_postfix_expression): Tighten handling of
	integral constant expressions.
	(cp_parser_unary_expression): Likewise.
	* pt.c (value_dependent_expression_p): Remove handling for
	COMPONENT_REFs.

	PR c++/13243
	PR c++/12573
	* g++.dg/template/crash14.C: New test.
	* g++.dg/template/dependent-expr3.C: Add dg-error markers.

From-SVN: r74637

committed Dec 15, 2003

a5ac3982 Browse Files

locale_facets.tcc (num_get::do_get(bool&)): Fail as soon as the begins of both… · ca13fb7f

locale_facets.tcc (num_get::do_get(bool&)): Fail as soon as the begins of both truename and falsename stop to match...

2003-12-15  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/locale_facets.tcc (num_get::do_get(bool&)):
	Fail as soon as the begins of both truename and falsename
	stop to match; always leave __beg one position beyond the
	last char successfully matched.
	* testsuite/22_locale/num_get/get/char/8.cc: New.
	* testsuite/22_locale/num_get/get/wchar_t/8.cc: Likewise.

2003-12-15  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/locale_facets.h (_M_widen): Reserve space
	for all the possible widened chars.
	* config/locale/generic/ctype_members.cc (_M_initialize_ctype):
	Compute at construction time all the possible widened chars.
	(do_widen): Tweak, simplify.
	* config/locale/gnu/ctype_members.cc: Likewise.
	* testsuite/performance/narrow_widen_wchar_t.cc: Add tests
	for the array versions.

From-SVN: r74636

committed Dec 15, 2003

ca13fb7f Browse Files

rs6000.c (rs6000_output_function_epilogue): Remove handling of obsolete language CHILL. · 3a5c1f60
```
	* config/rs6000/rs6000.c (rs6000_output_function_epilogue): Remove
	handling of obsolete language CHILL.

From-SVN: r74634
```
Andreas Jaeger committed Dec 15, 2003
3a5c1f60 Browse Files

tree.c (initializer_zerop): Add test for empty set. · e8423af9

2003-12-15  Waldek Hebisch  <hebisch@math.uni.wroc.pl>

	* tree.c (initializer_zerop): Add test for empty set.
	* integrate.c (function_cannot_inline_p): Forbid inlining
	functions calling `longjmp'.

From-SVN: r74633

committed Dec 15, 2003

e8423af9 Browse Files

Fix handling of constructor/destructor of standard substitution: · 374caa50

	* cp-demangle.c (struct d_standard_sub_info): Define.
	(d_substitution): Add prefix argument.  Change all callers.
	Rework handling of standard substitutions to print full name when
	qualifying a constructor/destructor, or when DMGL_VERBOSE is set.
	* testsuite/demangle-expected: Add test case.

	Fix handling of negative literal constants:
	* cp-demangle.c (enum d_comp_type): Add D_COMP_LITERAL_NEG.
	(d_dump, d_make_comp): Handle D_COMP_LITERAL_NEG.
	(d_expr_primary): Use D_COMP_LITERAL_NEG for a negative number.
	(d_print_comp): Handle D_COMP_LITERAL_NEG.
	* testsuite/demangle-expected: Add test case.

From-SVN: r74632

committed Dec 15, 2003

374caa50 Browse Files

re PR c++/11773 (GCOV misreports coverage for in-class C++ member functions) · 58cd2515
```
	PR c++/11773
	* doc/gcov.texi (Gcov and Optimization): Document inline function
	behaviour.  Fix some file suffixes.

From-SVN: r74630
```
Nathan Sidwell committed Dec 15, 2003
58cd2515 Browse Files

class.c (add_method): Disallow destructor for java classes. · f5c28a15

cp:
	* class.c (add_method): Disallow destructor for java classes.
	* decl.c (xref_basetypes): Check java class inheritance.
	* decl2.c (check_java_method): Skip artificial params.
testsuite:
	* g++.dg/other/java1.C: New test.

From-SVN: r74629

committed Dec 15, 2003

f5c28a15 Browse Files

re PR c++/13241 ([ABI] Incorrect mangling of template arguments) · 5fd80fbc

cp:
	PR c++/13241
	C++ ABI change. Mangling of symbols in expressions.
	* mangle.c (write_mangled_name): Add top_level flag. Rework for
	nested and unnested mangling. Deal with abi version 1 and version
	2 differences.
	(write_expression): Adjust write_mangled_name call.
	(mangle_decl_string): Use write_mangled_name for all non-type decls.
testsuite:
	PR c++/13241
	* g++.dg/abi/mangle18-1.C: New test.
	* g++.dg/abi/mangle18-2.C: New test.

From-SVN: r74628

committed Dec 15, 2003

5fd80fbc Browse Files

[multiple changes] · 209db2bf

2003-12-15  Robert Dewar  <dewar@gnat.com>

	* exp_ch6.adb (Expand_Thread_Body): Fix error in picking up default
	sec stack size.

2003-12-15  Vincent Celier  <celier@gnat.com>

	* gnatchop.adb: (Error_Msg): Do not exit on error for a warning
	(Gnatchop): Do not set failure status when reporting the number of
	warnings.

2003-12-15  Doug Rupp  <rupp@gnat.com>

	* s-ctrl.ads: New file.

	* Makefile.rtl (GNAT_RTL_NONTASKING_OBJS): Add s-crtl$(objext).

	* Make-lang.in: (GNAT_ADA_OBJS): Add ada/s-crtl.o.
	(GNATBIND_OBJS): Add ada/s-crtl.o.

	* Makefile.in [VMS]: Clean up ifeq rules.

	* gnatlink.adb, 6vcstrea.adb, a-direio.adb, a-sequio.adb,
	a-ststio.adb, a-textio.adb, g-os_lib.adb, a-witeio.adb,
	g-os_lib.ads, i-cstrea.adb, i-cstrea.ads, s-direio.adb,
	s-fileio.adb, s-memcop.ads, s-memory.adb, s-stache.adb,
	s-tasdeb.adb: Update copyright.
	Import System.CRTL.
	Make minor modifications to use System.CRTL declared functions instead
	of importing locally.

2003-12-15  GNAT Script  <nobody@gnat.com>

	* Make-lang.in: Makefile automatically updated

From-SVN: r74627

committed Dec 15, 2003

209db2bf Browse Files