* i386.c (x86_four_jump_limit): New variable.
(k8_avoid_jump_misspredicts): Rename to ...
(ix86_avoid_jump_misspredicts): .. this one.
(ix86_pad_returns): Break out from ...
(ix86_reorg): ... this one; do ix86_avoid_jump_misspredicts when asked
to.
* i386.h (TARGET_FOUR_JUMP_LIMIT): New macro.
From-SVN: r77814
2004-02-14 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/13858
* include/bits/fstream.tcc (basic_filebuf<>::_M_convert_to_external):
In case of conversion errors, throw ios_failure; simplify.
* testsuite/27_io/basic_filebuf/overflow/char/13858.cc: New.
* testsuite/27_io/basic_filebuf/overflow/wchar_t/13858.cc: Ditto.
* testsuite/27_io/basic_filebuf/overflow/char/9182-2.cc: Tweak,
previously we didn't throw in case of conversion errors, instead
just returned eof().
* testsuite/27_io/basic_filebuf/seekoff/wchar_t/3.cc: Ditto.
* testsuite/27_io/basic_filebuf/seekpos/wchar_t/1.cc: Ditto.
* testsuite/27_io/basic_filebuf/sync/char/9182-1.cc: Ditto.
* include/bits/fstream.tcc (basic_filebuf<>::overflow):
Trivial simplification of a conditional.
From-SVN: r77812
* fix-header.c (line_table): Move local variable in main to global.
* scan.h (line_table): Use it.
* scan-decls.c (scan_decls): Need to call linemap_lookup on token's
line (recently renamed to src_loc) before calling recognized_function.
From-SVN: r77808
* loop.c (check_dbra_loop): Use gen_int_mode instead of GEN_INT
for start_value when it is directly moved into reg, and factorize
the retrieval of GET_MODE (reg).
From-SVN: r77803
PR c++/13635
* pt.c (push_template_decl_real): Make sure DECL_TI_ARGS of DECL
has full set of arguments.
* g++.dg/template/spec11.C: New test.
From-SVN: r77796
PR c++/14122
* cp-tree.h (delete_sanity): Change prototype.
* decl2.c (delete_sanity): Make doing_vec a bool, not an int.
Remove dead code. Adjust code to warn about deleting an array.
* typekc.c (decay_conversion): Use build_address and build_nop.
PR c++/14108
* search.c (accessible_p): Do not check access in thunks.
PR c++/14122
* g++.dg/template/array4.C: New test.
PR c++/14108
* g++.dg/inherit/thunk2.C: New test.
From-SVN: r77786
* config/arm/mmintrin.h (_mm_setwcx): Reverse arguments in call to
__builtin_arm_setwcx ().
* config/arm/arm.c (arm_expand_builtin): Generate operands
correctly and reverse their order in call to gen_iwmmxt_tmcr ().
and:
* config/arm/arm.c (bdesc_2arg): Correct builtin names "wmulsh"
and "wmuluh" to "wmulsm" and "wmulum", respectively.
* config/arm/arm.h (enum arm_builtins): Rename enumerators to
ARM_BUILTIN_WMULSM and ARM_BUILTIN_WMULUM.
* config/arm/mmintrin.h (_mm_mulhi_pi16): Update intrinsic call.
(_mm_mulhi_pu16): Likewise.
From-SVN: r77774
PR c++/14083
* call.c (build_conditional_expr): Call force_rvalue on the
non-void operand in the case that one result is a throw-expression
and the other is not.
PR c++/14083
* g++.dg/eh/cond2.C: New test.
From-SVN: r77768
* config-lang.in: Disable Ada by default until probe logic for
a bootstrap Ada compiler can be moved to the top level configure
script.
From-SVN: r77765
PR c++/9851
* parser.c (cp_parser_pseudo_destructor_name): Check for errors on
the type name and look ahead for ::~, and bail out early with a
better error message if the parse is going to fail.
From-SVN: r77758
2004-02-12 Chris Demetriou <cgd@broadcom.com>
* config/mips/mips.md (casesi_internal, casesi_internal_di):
Use ".set macro" to avoid warnings about multi-instruction
macros, since they're intentional.
From-SVN: r77749
* Makefile.in (install-man): Use $(CPP_INSTALL_NAME) and
$(GCOV_INSTALL_NAME) to install manpages. Remove generic rule
for installing .1 manpages. Add rules for installing cpp
and gcov manpages under their installed names.
From-SVN: r77745
* dbxout.c: Move declaration of dbxout_type_decl outside
#ifdef DBX_DEBUGGING_INFO.
* c-parse.in: Don't give the asmdef production a type.
From-SVN: r77732
* c-parse.in (maybe_type_qual): Delete.
(maybe_volatile, simple_asm_expr, asmdef, asm_stmt)
(asm_argument): New grammar rules.
(extdef_1): Use asmdef.
(maybeasm): Move down with other asm rules; use simple_asm_expr.
(xexpr): Move up with other expression rules.
(stmt): Use asm_stmt.
* c-typeck.c (build_asm_expr): New function - body mostly
pulled from build_asm_stmt.
(build_asm_stmt): Just handle tacking on the volatile qualifier.
* c-tree.h (build_asm_expr, build_asm_stmt): Update prototypes.
From-SVN: r77723
* emit-rtl.c (set_mem_attributes_minus_bitpos): Don't kill
previous MEM_VOLATILE in REF.
* function.c (fixup_var_refs): Save volatile_ok and set to 1.
* expr.c (emit_block_move_via_movstr): Save and restore volatile_ok.
From-SVN: r77718
2004-02-12 Olivier Hainque <hainque@act-europe.fr>
* decl.c (components_to_record): Don't claim that the internal fields
we make to hold the variant parts are semantically addressable, because
they are not.
* exp_pakd.adb (Create_Packed_Array_Type): Rename Esiz into PASize and
adjust the comment describing the modular type form when we can use it.
(Install_PAT): Account for the Esiz renaming.
* init.c (__gnat_error_handler for alpha-tru64): Arrange to clear the
sc_onstack context indication before raising the exception to which
the signal is mapped. Allows better handling of later signals possibly
triggered by the resumed user code if the exception is handled.
2004-02-12 Arnaud Charlet <charlet@act-europe.fr>
* 5zinit.adb: Removed, no longer used.
2004-02-12 Robert Dewar <dewar@gnat.com>
* ali.adb: Remove separating space between parameters on R line. Makes
format consistent with format used by the binder for Set_Globals call.
* atree.ads, atree.adb: Minor reformatting (new function header format)
* bindgen.adb: Add Run-Time Globals documentation section containing
detailed documentation of the globals passed from the binder file to
the run time.
* gnatls.adb: Minor reformatting
* init.c (__gnat_set_globals): Add note pointing to documentation in
bindgen.
* lib-writ.ads, lib-writ.adb: Remove separating space between
parameters on R line.
Makes format consistent with format used by the binder for Set_Globals
call.
* osint.ads: Add 2004 to copyright notice
Minor reformatting
* snames.ads: Correct capitalization of FIFO_Within_Priorities
Noticed during code reading, documentation issue only
* usage.adb: Remove junk line for obsolete C switch
Noticed during code reading
2004-02-12 Vincent Celier <celier@gnat.com>
* bld.adb (Process_Declarative_Items): For Source_Dirs call gprcmd
extend for each directory, so that multiple /** directories are
extended individually.
(Recursive_Process): Set the default for LANGUAGES to ada
* gprcmd.adb: Define new command "ignore", to do nothing.
Implement new comment "path".
* Makefile.generic: Suppress output when SILENT is set
Make sure that when compiler for C/C++ is gcc, the correct -x switch is
used, so that the correct compiler is invoked.
When compiler is gcc/g++, put search path in env vars C_INCLUDE_PATH/
CXX_INCLUDE_PATH, to avoid failure with too long command lines.
2004-02-12 Jerome Guitton <guitton@act-europe.fr>
* Makefile.in: Clean ups and remove obsolete targets.
2004-02-12 Ed Schonberg <schonberg@gnat.com>
* exp_ch5.adb: Remove Possible_Unligned_Slice, in favor of the similar
predicate declared in exp_util.
* exp_util.adb: Add comments.
* sem_ch10.adb (Analyze_Subunit): Remove ultimate parent unit from
visibility before compiling context of the subunit.
* sem_res.adb (Check_Parameterless_Call): If the context expects a
value but the name is a procedure, do not attempt to analyze as a call,
in order to obtain more telling diagnostics.
* sem_util.adb (Wrong_Type): Further enhancement to diagnose missing
'Access on parameterless function calls.
(Normalize_Actuals): For a parameterless function call with missing
actuals, defer diagnostic until resolution of enclosing call.
* sem_util.adb (Wrong_Type): If the context type is an access to
subprogram and the expression is a procedure name, suggest a missing
'attribute.
From-SVN: r77704
Andrew Pinski
Andrew Pinski
Jan Hubicka
Paolo Carlini
Josef Zlomek
Per Bothner
Matt Kraai
Eric Botcazou
Richard Sandiford
Michael Koch
Kriang Lerdsuwanakij
Giovanni Bajo
Mark Mitchell
GCC Administrator
Geoffrey Keating
Rainer Orth
Ben Elliston
Joseph Myers
Zack Weinberg
Frank Ch. Eigler
Ian Lance Taylor
Ulrich Weigand
Zdenek Dvorak
Chris Demetriou
Alan Modra
Alexandre Oliva
Kazu Hirata
Richard Kenner
Zack Weinberg
Paolo Bonzini
Nathaniel Smith
Gunther Nikl
Arnaud Charlet