PR c++/14401
* class.c (check_field_decls): Complain about non-static data
members of reference type in unions. Propagate
CLASSTYPE_REF_FIELDS_NEED_INIT and
CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static
data members.
* init.c (perform_member_init): Complain about mbmers with const
type that are not explicitly initialized.
PR c++/14401
* g++.dg/init/ctor3.C: New test.
* g++.dg/init/union1.C: New test.
* g++.dg/ext/anon-struct4.C: New test.
From-SVN: r79158
2004-03-08 Eric Christopher <echristo@redhat.com>
* Makefile.in (site.exp): Add libiconv variable definition.
2004-03-08 Eric Christopher <echristo@redhat.com>
* * lib/target-supports.exp: Enable libiconv in test
compilation. Fix up error checking.
From-SVN: r79148
PR middle-end/14289
* c-typeck.c (c_mark_addressable): A register variable should
be considered global if its not automatic, i.e. TREE_PUBLIC,
TREE_STATIC or DECL_EXTERNAL.
* function.c (put_var_into_stack): Call abort when placing a
hard register into the stack, if x_parm_reg_stack_loc is NULL.
* gcc.dg/pr14289-1.c: New test case.
* gcc.dg/pr14289-2.c: Likewise.
* gcc.dg/pr14289-3.c: Likewise.
From-SVN: r79127
2004-03-08 Paolo Carlini <pcarlini@suse.de>
* docs/html/ext/howto.html: Add entry for DR 103 [WP].
* include/bits/stl_multiset.h: Add comment about DR 103.
* include/bits/stl_set.h: Likewise.
From-SVN: r79114
2004-03-08 Paolo Carlini <pcarlini@suse.de>
* include/bits/locale_facets.tcc (money_get<>::_M_extract):
The value _space_ indicates that at least one space is required
at that position.
* testsuite/22_locale/money_get/get/char/17.cc: New.
* testsuite/22_locale/money_get/get/wchar_t/17.cc: New.
* testsuite/22_locale/money_get/get/char/7.cc: Minor tweaks.
* testsuite/22_locale/money_get/get/wchar_t/7.cc: Likewise.
* include/bits/locale_facets.tcc (money_get<>::do_get(long_double&)):
Remove redundant conditional on __str.size().
From-SVN: r79111
* expr.c (highest_pow2_factor_for_type): Rename into
highest_pow2_factor_for_target. Use DECL_ALIGN instead of
TYPE_ALIGN when the target is a COMPONENT_REF.
(expand_assignment): Ajust call to highest_pow2_factor_for_type.
From-SVN: r79101
* config/rs6000/rs6000.c (rs6000_override_options): Don't override
-msoft-float by -mcpu. Consolidate similar code for MASK_MULTIPLE
and MASK_STRING.
From-SVN: r79094
* config/rs6000/rs6000.md (ashrdi3): Do not call ashrdi3_no_power
for little endian.
("ashrdi3_no_power"): Disable for little endian.
(ashrdi3): Same.
From-SVN: r79092
PR target/14471
* configure.ac (Target-specific assembler checks) <cris-*-*>: New
case, checking for -no-mul-bug-abort option.
* configure, config.in: Regenerate.
* doc/invoke.texi (CRIS Options): Document -mmul-bug-workaround
and -mno-mul-bug-workaround.
* config/cris/cris.md ("smulsi3_highpart", "umulsi3_highpart")
("mulsidi3", "umulsidi3"): Prefix output template with "%!".
("umulhisi3", "umulqihi3", "mulsi3", "mulqihi3", "mulhisi3"):
Ditto. Make attribute "slottable" dependent on TARGET_MUL_BUG.
* config/cris/mulsi3.asm (__Mul) [__CRIS_arch_version >= 10]: Make
sure mulu.d is not last on cache-line.
* config/cris/cris.h (ASM_SPEC): Translate -mno-mul-bug-workaround
into -no-mul-bug-abort depending on HAVE_AS_MUL_BUG_ABORT_OPTION.
(TARGET_MASK_MUL_BUG, TARGET_MUL_BUG): New macros.
(TARGET_SWITCHES): New options -mmul-bug-workaround and
-mno-mul-bug-workaround.
(TARGET_DEFAULT): Include TARGET_MASK_MUL_BUG.
(PRINT_OPERAND_PUNCT_VALID_P): Include '!'.
* config/cris/cris.c (cris_operand_extend_operator): Clarify
relation to MULT in head comment.
(cris_op_str): Abort for MULT.
(cris_print_operand) <case '!'>: New case.
From-SVN: r79086
PR target/14471
* configure.ac (Target-specific assembler checks) <cris-*-*>: New
case, checking for -no-mul-bug-abort option.
* configure, config.in: Regenerate.
* doc/invoke.texi (CRIS Options): Document -mmul-bug-workaround
and -mno-mul-bug-workaround.
* config/cris/cris.md ("smulsi3_highpart", "umulsi3_highpart")
("mulsidi3", "umulsidi3"): Prefix output template with "%!".
("umulhisi3", "umulqihi3", "mulsi3", "mulqihi3", "mulhisi3"):
Ditto. Make attribute "slottable" dependent on TARGET_MUL_BUG.
* config/cris/mulsi3.asm (__Mul) [__CRIS_arch_version >= 10]: Make
sure mulu.d is not last on cache-line.
* config/cris/cris.h (ASM_SPEC): Translate -mno-mul-bug-workaround
into -no-mul-bug-abort depending on HAVE_AS_MUL_BUG_ABORT_OPTION.
(TARGET_MASK_MUL_BUG, TARGET_MUL_BUG): New macros.
(TARGET_SWITCHES): New options -mmul-bug-workaround and
-mno-mul-bug-workaround.
(TARGET_DEFAULT): Include TARGET_MASK_MUL_BUG.
(PRINT_OPERAND_PUNCT_VALID_P): Include '!'.
* config/cris/cris.c (cris_operand_extend_operator): Clarify
relation to MULT in head comment.
(cris_op_str): Abort for MULT.
(cris_print_operand) <case '!'>: New case.
From-SVN: r79085
* config/m68hc11/m68hc11.md ("*lshrsi3_const"): Disable for 68HC12.
("*lshrsi3"): Also accept an immediate for 68HC12.
("*ashrsi3_const"): Likewise.
("*ashrsi3"): Likewise.
("*ashlsi3_const"): Likewise.
("*ashlsi3"): Likewise.
("cmphi_1_hc12"): Compare two hard register by pushing them and
comparing with a pop; don't use a split for that.
("cmphi split"): Disable compare split for 68HC12.
* config/m68hc11/m68hc11.c (m68hc11_notice_update_cc): Invalidate
the status operands if they have side effects.
From-SVN: r79068
* config/m68hc11/m68hc11.c (m68hc11_gen_movhi): Use 2,-sp to push
the stack register.
(expand_prologue): Don't make an interrupt or a trap handler a far
symbol.
(m68hc11_initial_elimination_offset): Likewise.
From-SVN: r79058
2004-03-06 Benjamin Kosnik <bkoz@redhat.com>
* include/ext/mt_allocator.h (_S_initialize): If
!__GTHREAD_MUTEX_INIT, then initialize _S_thread_freelist_mutex.
From-SVN: r79044
2004-03-06 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/12658
* src/locale_init.cc (locale::locale): Lock critical regions with
external mutexes.
(locale::global): Same.
* include/bits/concurrence.h (__glibcxx_mutex_define_initialized):
Add in once bits for cases without __GTHREAD_MUTEX_INIT.
(__glibcxx_mutex_lock): Same.
* config/cpu/generic/atomicity.h: Remove
_GLIBCXX_NEED_GENERIC_MUTEX, use concurrence.h.
* src/misc-inst.cc: Move all locking bits out of this file.
* config/os/hpux/os_defines.h: Remove _GLIBCXX_INST_ATOMICITY_LOCK.
* src/misc-inst.cc: Same.
* config/cpu/hppa/atomicity.h: Same.
* config/linker-map.gnu: Remove types in the signature of atomic
exports, as they may vary.
From-SVN: r79043
* collect2.c (main): Only export initfunc and finifunc if
LD_INIT_SWITCH not defined.
(scan_prog_file): Only export constructors and destructors if
LD_INIT_SWITCH not defined. Only export symbols not found in
shared objects.
From-SVN: r79031
* pa.md (icacheflush): Reorder operands to make match_scratch operand
last.
* pa.h (INITIALIZE_TRAMPOLINE): Remove unnecessary scratch argument
from calls to gen_icacheflush.
From-SVN: r79029
