Commits · 263ee052390366c2476124b43a53cec7e5540187 · lvzhengyang / riscv-gcc-1

16 Dec, 2003 36 commits

re PR c++/13275 (Implementation of offsetof macro) · 263ee052

	PR c++/13275
	* c-common.h (enum rid): Add RID_OFFSETOF.
	* c-parser.in (rid_to_yy): Ignore RID_OFFSETOF.
	* ginclude/stddef.h (offsetof): Reimplement for C++, using
	__offsetof__.
	* doc/extend.texi: Document __offsetof__.

	PR c++/13275
	* lex.c (reswords): Add "__offsetof" and "__offsetof__".
	* parser.c (cp_parser): Add in_offsetof_p.
	(cp_parser_new): Initialize it.
	(cp_parser_primary_expression): Handle __offsetof__ (...).
	(cp_parser_postfix_expression): Allow casts to pointer type and
	uses of "->" in a constant expression if implementing offsetof.
	(cp_parser_unary_expression): Allow the use of "&" in a constant
	expression if implementing offsetof.

	PR c++/13275
	* g++.dg/other/offsetof2.C: Remove XFAIL.
	* g++.dg/parse/offsetof1.C: New test.
	* g++.gd/parse/offsetof2.C: Likewise.

From-SVN: r74702

committed Dec 16, 2003

263ee052 Browse Files

nontype3.C: New test. · ff5034c5

	* g++.dg/template/nontype3.C: New test.
	* g++.dg/template/static2.C: Tweaked the dg-error clause.

From-SVN: r74701

committed Dec 16, 2003

ff5034c5 Browse Files

semantics.c (finish_id_expression): Refactor the code to handle template parameters... · 931a9c05

	* semantics.c (finish_id_expression): Refactor the code to handle
	template parameters, and emit a more informative error message
	when they are used within non integral constant expressions.

From-SVN: r74700

committed Dec 16, 2003

931a9c05 Browse Files

* g++.dg/warn/noreturn-3.C: Also test instantiation. · cd852e4d
```
From-SVN: r74698
```
Kriang Lerdsuwanakij committed Dec 16, 2003
cd852e4d Browse Files

iq2000.h: Formatting. · b5144086

	* config/iq2000/iq2000.h: Formatting.
	(MAX_INT_TYPE_SIZE, MAX_INT_TYPE_SIZE, CONST_COSTS, RTX_COSTS)
	(ADDRESS_COST, ASM_OUTPUT_INTERNAL_LABEL, ASM_OUTPUT_INTERNAL_LABEL)
	(IMPLICIT_FIX_EXPR, EASY_DIV_EXPR, SLOW_ZERO_EXTEND): Remove
	* config/iq2000/iq2000.c: Formatting.
	(iq2000_rtx_costs): New.

From-SVN: r74697

committed Dec 16, 2003

b5144086 Browse Files

howto.html: Document shrink-to-fit reserve(). · d159598d

2003-12-16  Jonathan Wakely  <redi@gcc.gnu.org>

	* docs/html/21_strings/howto.html: Document shrink-to-fit reserve().
	* docs/html/faq/index.html: Reducing vector's capacity() to size().
	* docs/html/documentation.html, docs/html/faq/index.txt: Regenerate.

From-SVN: r74695

committed Dec 16, 2003

d159598d Browse Files

* arm.md (addsi3_carryin_shift): Add missing register constraints. · 1cc82d13
```
From-SVN: r74694
```
Richard Earnshaw committed Dec 16, 2003
1cc82d13 Browse Files

i2003-12-16 Guilhem Lavaux <guilhem@kaffe.org> · 649a1a47

	* java/io/ObjectInputStream.java
	(lookupClass): New method.
	(currentLoader): New method.
	(inputGetObjectStreamClasses): New method.
	(assignNewHandle): Documented.
	(currentClassLoader): Documented.
	* java/io/ObjectStreamClass.java
	(setClass): Changed API. Better handling of the imported/exported
	fields.
	(getSerialPersistentFields): Make it throw previously caught exceptions
	so they can handled in setClass.

From-SVN: r74693

committed Dec 16, 2003

649a1a47 Browse Files

narrow_widen_char.cc: Tweak the number of iterations for each test. · b1660ae9

2003-12-16  Paolo Carlini  <pcarlini@suse.de>

	* testsuite/performance/narrow_widen_char.cc: Tweak the
	number of iterations for each test.
	* testsuite/performance/narrow_widen_wchar_t.cc: Add a
	missing clear_counters.

From-SVN: r74692

committed Dec 16, 2003

b1660ae9 Browse Files

* MAINTAINERS: Add myself as callgraph maintainer. · a268eff9
```
From-SVN: r74691
```
Jan Hubicka committed Dec 16, 2003
a268eff9 Browse Files

ObjectStreamField.java: A few methods were added in prevision of the upcoming upgrade of the... · 7110657e

2003-12-16 Guilhem Lavaux <guilhem@kaffe.org>

	* java/io/ObjectStreamField.java: A few methods were added in prevision
	of the upcoming upgrade of the serialization code. This also adds
	some missing documentation.
	(ObjectStreamField): We should throw a NullPointerException when 'name'
	is null.

From-SVN: r74690

committed Dec 16, 2003

7110657e Browse Files

badalloc1.C: Tweak to pass with -pthread on FreeBSD systems. · d22240b8

        * testsuite/g++.old-deja/g++.eh/badalloc1.C: Tweak to
        pass with -pthread on FreeBSD systems.

From-SVN: r74689

committed Dec 16, 2003

d22240b8 Browse Files

ObjectInputStream.java (setBooleanField): Throw an InvalidClassException if the… · 9a3a96d0

ObjectInputStream.java (setBooleanField): Throw an InvalidClassException if the field hasn't the required type...

 2003-12-16 Guilhem Lavaux <guilhem@kaffe.org>

	* java/io/ObjectInputStream.java (setBooleanField):
	Throw an InvalidClassException if the field hasn't the required type,
	documentation added.
	(setByteField) Likewise.
	(setCharField) Likewise.
	(setDoubleField) Likewise.
	(setFloatField) Likewise.
	(setIntField) Likewise.
	(setShortField) Likewise.
	(setLongField) Likewise.
	(setObjectField) Likewise.

From-SVN: r74688

committed Dec 16, 2003

9a3a96d0 Browse Files

TypeSignature.java (getClassForEncoding): Splitted the method so we can specify… · 5ecc3a76

TypeSignature.java (getClassForEncoding): Splitted the method so we can specify an explicit boot loader.

2003-12-16 Guilhem Lavaux <guilhem@kaffe.org>
           Helmer Kraemer <hkraemer@freenet.de>

	* gnu/java/lang/reflect/TypeSignature.java (getClassForEncoding):
	Splitted the method so we can specify an explicit boot loader.

Co-Authored-By: Helmer Kraemer <hkraemer@freenet.de>

From-SVN: r74687

committed Dec 16, 2003

5ecc3a76 Browse Files

re PR libstdc++/11723 (ctype<wchar_t>::do_is(mask, wchar_t) is slow) · 9a1349b9

2003-12-16  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/11723
	* include/bits/locale_facets.h: Add _M_bit and _M_wmask,
	used to speed up the computation of ctype::do_is.
	* config/locale/generic/ctype_members.cc
	(_M_initialize_ctype): Fill _M_bit and _M_wmask.
	(ctype::do_is): Use _M_bit and _M_wmask.
	* config/locale/gnu/ctype_members.cc: Likewise.
	* testsuite/performance/is_wchar_t.cc: New.

	* testsuite/performance/narrow_widen_wchar_t.cc: Tweak
	string literal (incorrect citation ;)

	* include/bits/locale_facets.h: Minor tweaks, const
	correctness, unsigned -> size_t.

From-SVN: r74686

committed Dec 16, 2003

9a1349b9 Browse Files

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 4 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