PR c++/18464
* call.c (build_this): In templates, do not bother with
build_unary_op.
* typeck.c (unary_complex_lvalue): In a template, always refuse
simplifications.
PR c++/18492
* cp-gimplify.c (cp_genericize): Relax assertion.
PR c++/11224
* cvt.c (convert_to_void): Warn about unused values.
PR c++/18257
* rtti.c (emit_support_tinfos): On systems without weak symbols,
emit the runtime library type-info objects as non-COMDAT.
PR c++/18464
* g++.dg/template/cond5.C: New test.
PR c++/18492
* g++.dg/inherit/thunk3.C: New test.
PR c++/11224
* g++.dg/warn/Wunused-9.C: New test.
From-SVN: r92491
gcc/
2004-12-22 Jan Beulich <jbeulich@novell.com>
* config.gcc: Add dbxelf.h to NetWare's tm_file.
* config/i386/netware-crt0.c: Prototype __init_environment and
__deinit_environment prior to their definition.
(__init_environment): Correct invokation of constructor function.
* config/i386/netware.h (TARGET_OS_CPP_BUILTINS): Use
builtin_define_std rather than builtin_define on IAPX386.
* config/i386/nwld.h: Disable stabs debugging info with the linker
this file supports.
* config/i386/t-nwld (SHLIB_LINK): Do not use a temporary file for
the output. Add -posix to the options as that is the more compatible
mode.
* gthr-nks.h: Formatting.
(__gthread_mutex_init_function): Kill the dubious use of
NX_MUTEX_RECURSIVE as it is now clear that the traditional mutexes
were not meant to be recursive.
(__gthread_recursive_mutex_t, __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION,
__gthread_recursive_mutex_init_function,
__gthread_recursive_mutex_lock, __gthread_recursive_mutex_trylock,
__gthread_recursive_mutex_unlock): New.
gcc/testsuite/
2004-12-22 Jan Beulich <jbeulich@novell.com>
* gcc.dg/20040813-1.c: Skip for *-*-netware*.
From-SVN: r92488
PR c++/18378
* call.c (convert_like_real): Do not permit the use of a copy
constructor to copy a packed field.
PR c++/17413
* decl.c (grokdeclarator): Return error_mark_node, not
void_type_node, to indicate errors.
* parser.c (cp_parser_template_parameter_list): Robustify.
(cp_parser_template_parameter): Likewise.
PR c++/19034
* tree.c (cp_tree_equal): Handle OVERLOAD.
PR c++/18378
* g++.dg/ext/packed8.C: New test.
PR c++/13268
* g++.dg/template/crash31.C: New test.
PR c++/19034
* g++.dg/template/crash30.C: New test.
From-SVN: r92486
2004-12-21 Andrew Pinski <pinskia@physics.uc.edu>
PR c++/18984
* pointer-set.c (pointer_set_contains): Add back.
* pointer-set.h (pointer_set_contains): Add back.
2004-12-21 Andrew Pinski <pinskia@physics.uc.edu>
PR c++/18984
* cp-gimplify.c (cp_genericize_r): Don't insert first but instead
check to see if contains the pointer. Insert the statement before
returning.
2004-12-21 Andrew Pinski <pinskia@physics.uc.edu>
PR C++/18984
* g++.dg/eh/ctor3.C: New test.
From-SVN: r92470
2004-12-21 James A. Morrison <phython@gcc.gnu.org>
PR c/18963
* c-decl.c (pushdecl): Remove block trying to merge static function
declarations at block scope to file scope declarations.
testsuite:
PR c/18963
* gcc.dg/pr18963-1.c: New test.
From-SVN: r92460
2004-12-19 James A. Morrison <phython@gcc.gnu.org>
PR c/18596
* c-parse.in (initdcl): Don't process a declaration if start_decl fails.
(notype_initdcl): Don't process a declaration if start_decl fails.
* c-decl.c (start_decl): Fail if grokdeclarator fails.
(grokdeclarator): Fail if a function definition has an invalid storage
class.
* c-typeck.c (start_init): Treat error_mark_node the same as 0.
testsuite:
PR c/18596
* gcc.dg/funcdef-storage-1.c (foo): Remove.
* gcc.dg/pr18596-1.c: Use dg-error.
(dg-options): Use -fno-unit-at-a-time.
* gcc.dg/pr18596-2.c: New test.
* gcc.dg/pr18596-3.c: New test.
From-SVN: r92459
* config/i386/i386.c (x86_sse_split_regs): Rename from
x86_sse_partial_regs.
* config/i386/i386.h (x86_sse_split_regs): Likewise.
(TARGET_SSE_SPLIT_REGS): Rename from TARGET_SSE_PARTIAL_REGS.
* config/i386/i386.md (*): Update to match. Remove two
floatsisf splitters that use it.
From-SVN: r92458
PR middle-end/18683
* config/rs6000/rs6000.c (current_file_function_operand): Only check
current_function_decl's DECL_RTL if it has already been set.
From-SVN: r92453
PR middle-end/18776
* expr.c (write_complex_part): Use a subreg if the original object
is a hard reg that spans an even number of regs or a MEM.
(read_complex_part): Likewise.
From-SVN: r92440
2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
PR libobjc/12035
* gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
they are not used.
Include limits.h and stdlib.h.
Define BITS_PER_WORD.
From-SVN: r92439
2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
PR libobjc/12035
* gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
they are not used. Include limits.h and stdlib.h.
From-SVN: r92437
gcc/
PR middle-end/18191
PR middle-end/18965
PR middle-end/18999
* expr.c (categorize_ctor_elements_1): Count the total number
of elements in the constructor.
(categorize_ctor_elements): Return it in a new argument.
* tree.h (categorize_ctor_elements): Adjust prototype.
* gimplify.c (gimplify_init_ctor_eval_range): New.
(gimplify_init_ctor_eval): Gimplify RANGE_EXPR.
(gimplify_init_constructor): Block clear the object if the
constructor has fewer elements than the object type. Only try
to add assignments to individual elements when we have to.
testsuite/
* gcc.dg/20041219-1.c: New test.
Co-Authored-By: Andrew Pinski <pinskia@physics.uc.edu>
From-SVN: r92415
* doc/md.texi (Expander Definitions): Use @emph instead of @strong
around Note: text to workaround a limitation of the Info format.
* doc/cpp.texi (Invocation): Likewise.
* doc/cppopts.texi: Likewise.
From-SVN: r92411
Mark Mitchell
Janis Johnson
Jan Beulich
Alexandre Oliva
Volker Reichelt
GCC Administrator
Andrew Pinski
Eric Botcazou
Richard Henderson
Nathan Sidwell
David O'Brien
Nathan Sidwell
James A. Morrison
Roger Sayle
Tom Tromey
Andrew Pinski
Zdenek Dvorak
Matt Austern
Diego Novillo
Joseph Myers
Andrew Haley
Steven Bosscher
Paolo Carlini
Ben Elliston
H.J. Lu
Dale Johannesen