Jeff Law [Thu, 27 Jan 2005 22:33:14 +0000 (15:33 -0700)]
tree-into-ssa.c (ssa_rewrite_initialize_block): Do not register definitions of SSA_NAMEs which are not being rewritten.
* tree-into-ssa.c (ssa_rewrite_initialize_block): Do not register
definitions of SSA_NAMEs which are not being rewritten.
(rewrite_ssa_into_ssa): Only initialize the current definition
of an SSA_NAME if that SSA_NAME has been marked for rewriting.
If checking is enabled, assert that SSA_NAME_AUX is clear for all
SSA_NAMEs before returning.
From-SVN: r94343
Eric Botcazou [Thu, 27 Jan 2005 21:46:36 +0000 (21:46 +0000)]
Fix a couple of typos.
From-SVN: r94340
Laurent GUERBY [Thu, 27 Jan 2005 20:19:50 +0000 (20:19 +0000)]
Makefile.in: Fix a-intnam.ads from previous commit, add 2005 to copyright.
2005-01-27 Laurent GUERBY <laurent@guerby.net>
* Makefile.in: Fix a-intnam.ads from previous commit,
add 2005 to copyright.
* a-intman-rtems.ads: Renamed to...
* a-intnam-rtems.ads:
From-SVN: r94335
Richard Sandiford [Thu, 27 Jan 2005 20:02:56 +0000 (20:02 +0000)]
* gcc.dg/intmax_t-1.c: Extend dg-error to cover mips*-elf targets.
From-SVN: r94332
Richard Sandiford [Thu, 27 Jan 2005 19:50:02 +0000 (19:50 +0000)]
* gcc.dg/mips-movcc-1.c, gcc.dg/mips-movcc-2.c, gcc.dg/mips-movcc-3.c,
* gcc.dg/mips-nmadd-1.c, gcc.dg/mips-nmadd-2.c, gcc.dg/mips-rsqrt-1.c,
* gcc.dg/mips-rsqrt-2, gcc.dg/mips-rsqrt-3.c: Add dummy asm statements
to cope with cases where the multilib options override the dg-options.
From-SVN: r94331
Stuart Hastings [Thu, 27 Jan 2005 18:58:44 +0000 (18:58 +0000)]
Per request from Eric Botcazou, fix my ChangeLog entry of 26jan2005:
fix relative path, move new testcase to testsuite ChangeLog.
From-SVN: r94329
Kazu Hirata [Thu, 27 Jan 2005 18:22:35 +0000 (18:22 +0000)]
c-common.def, [...]: Update copyright.
* c-common.def, c-dump.c, c-gimplify.c, c-objc-common.c,
cfgexpand.c, dbxout.c, function.h, opts.c, tree-flow-inline.h,
tree-ssa-operands.h, tree-ssa-threadupdate.c, tree-tailcall.c,
config/avr/avr.md, config/cris/aout.h, config/cris/cris.h,
config/mips/iris6.h, config/sh/sh.c: Update copyright.
From-SVN: r94328
Steven Bosscher [Thu, 27 Jan 2005 16:32:12 +0000 (16:32 +0000)]
re PR middle-end/17278 (8% C++ compile-time regression in comparison with 3.4.1 at -O1 optimization level)
PR middle-end/17278
* opts.c (decode_options): Move flag_thread_jumps from -O1 and
higher to -O2 and higher. Likewise for tree PRE.
* tree-ssa-dom.c (tree_ssa_dominator_optimize): Only iterate at -O2
and better.
From-SVN: r94325
Ian Lance Taylor [Thu, 27 Jan 2005 14:36:17 +0000 (14:36 +0000)]
re PR middle-end/19583 (Incorrect diagnostic: control may reach end of non-void function '...' being inlined)
PR middle-end/19583
* gimple-low.c (try_catch_may_fallthru): New static function.
(block_may_fallthru): Handle TRY_CATCH_EXPR.
* tree-inline.c (expand_call_inline): Don't warn about reaching
the end of a non-void function being inlined if the function uses
a return slot.
From-SVN: r94323
Jakub Jelinek [Thu, 27 Jan 2005 12:41:40 +0000 (13:41 +0100)]
* config/i386/i386.h (CALL_USED_REGISTERS): Fix comment pastos.
From-SVN: r94321
Jakub Jelinek [Thu, 27 Jan 2005 12:38:38 +0000 (13:38 +0100)]
re PR c/18946 (ICE in pushdecl)
PR c/18946
* c-decl.c (warn_if_shadowing): Handle old_decl error_mark_node.
(pushdecl): Only use DECL_FILE_SCOPE_P if DECL_P.
(implicitly_declare): Handle error_mark_node.
* gcc.dg/noncompile/
20050120-1.c: New test.
From-SVN: r94320
Laurent GUERBY [Thu, 27 Jan 2005 11:57:04 +0000 (11:57 +0000)]
Makefile.in: Rename GNAT RTEMS specific files.
2005-01-27 Laurent GUERBY <laurent@guerby.net>
* Makefile.in: Rename GNAT RTEMS specific files.
* 5rtpopsp.adb, 4rintnam.ads, 5rosinte.adb,
5rosinte.ads, 5rparame.adb: Replaced by files below.
* s-tpopsp-rtems.adb, a-intman-rtems.ads, s-osinte-rtems.adb,
s-osinte-rtems.ads, s-parame-rtems.adb: Replace files above.
From-SVN: r94319
Joel Sherrill [Thu, 27 Jan 2005 11:52:46 +0000 (11:52 +0000)]
re PR ada/19488 (RTEMS Ada RTS doesn't compile)
2005-01-27 Joel Sherrill <joel.sherrill@oarcorp.com>
Laurent GUERBY <laurent@guerby.net>
PR ada/19488
* 5rosinte.ads: Add No_Key constant.
* 5rtpopsp.adb: Initialize ATCB_Key with No_Key and fix style.
* gsocket.h: Do not include <sys/socket.h> with RTEMS either.
Co-Authored-By: Laurent GUERBY <laurent@guerby.net>
From-SVN: r94318
Richard Henderson [Thu, 27 Jan 2005 09:28:45 +0000 (01:28 -0800)]
re PR c++/14329 ([4.1 only] badly formatted warnings for SRA replacements used uninitialized)
PR tree-opt/14329
* tree.h (struct tree_decl): Add debug_expr_is_from.
(DECL_DEBUG_EXPR_IS_FROM): New.
(DECL_DEBUG_EXPR): Rename from DECL_DEBUG_ALIAS_OF.
* dwarf2out.c (dwarf2out_var_location): Update to match.
* tree-outof-ssa.c (create_temp): Likewise.
* var-tracking.c (track_expr_p): Likewise.
* tree-sra.c (instantiate_element): Set DECL_DEBUG_EXPR.
* c-objc-common.c (c_tree_printer) <'D'>: Handle DECL_DEBUG_EXPR.
* toplev.c (default_tree_printer): Likewise.
From-SVN: r94317
Alexandre Oliva [Thu, 27 Jan 2005 08:37:19 +0000 (08:37 +0000)]
frv.c (frv_class_likely_spilled_p): Add GR8_REGS, GR9_REGS, GR89_REGS, FDPIC_FPTR_REGS, FDPIC_REGS.
* config/frv/frv.c (frv_class_likely_spilled_p): Add GR8_REGS,
GR9_REGS, GR89_REGS, FDPIC_FPTR_REGS, FDPIC_REGS.
From-SVN: r94316
Steven Bosscher [Thu, 27 Jan 2005 07:32:26 +0000 (07:32 +0000)]
tree.h (SWITCH_COND, [...]): Add tree checks.
* tree.h (SWITCH_COND, SWITCH_BODY, SWITCH_LABELS, CASE_LOW,
CASE_HIGH, CASE_LABEL, ASM_STRING, ASM_OUTPUTS, ASM_INPUTS,
ASM_CLOBBERS): Add tree checks.
* c-common.h (SWITCH_TYPE): Rename to SWITCH_STMT_TYPE.
(SWITCH_STMT_COND, SWITCH_STMT_BODY): New.
* c-common.def (SWITCH_STMT): Update to match.
* c-common.c (c_do_switch_warnings): Use SWITCH_STMT accessor
macros instead of SWITCH_EXPR ones.
* c-dump.c (c_dump_tree): Likewise.
* c-gimplify.c (gimplify_switch_stmt): Likewise.
* c-typeck.c (c_start_case, do_case, c_finish_case): Likewise.
cp/
* decl.c (finish_case_label): Use SWITCH_STMT accessor macros
instead of SWITCH_EXPR ones.
* pt.c (tsubst_expr): Likewise.
* semantics.c (begin_switch_stmt, finish_switch_cond,
finish_switch_stmt): Likewise.
doc/
* c-tree.texi (SWITCH_STMT): Update accessor macro names.
From-SVN: r94315
Alan Modra [Thu, 27 Jan 2005 07:26:49 +0000 (07:26 +0000)]
unwind-dw2.c (execute_stack_op): Add missing cases for DW_OP_shl, DW_OP_shr, DW_OP_shra, DW_OP_xor.
* unwind-dw2.c (execute_stack_op): Add missing cases for
DW_OP_shl, DW_OP_shr, DW_OP_shra, DW_OP_xor.
From-SVN: r94314
Eric Botcazou [Thu, 27 Jan 2005 07:15:36 +0000 (08:15 +0100)]
config.gcc (Obsolete configurations): Remove 'dummy'...
* config.gcc (Obsolete configurations): Remove 'dummy', add
sparclite-*-coff*, sparclite-*-elf*, sparc86x-*-elf* and
sparc-*-openbsd*.
From-SVN: r94313
Diego Novillo [Thu, 27 Jan 2005 04:45:20 +0000 (04:45 +0000)]
re PR tree-optimization/19633 (local address incorrectly thought to escape)
PR tree-optimization/19633
* tree-ssa-alias.c (ptr_is_dereferenced_by): Also handle
CALL_EXPRs.
(maybe_create_global_var): Do not create .GLOBAL_VAR if there
are no call-clobbered variables.
* tree-outof-ssa.c (check_replaceable): Return false for calls
with side-effects.
testsuite/ChangeLog
PR tree-optimization/19633
* gcc.dg/pr19633.c: New test.
* gcc.dg/tree-ssa/pr19633.c: New test.
From-SVN: r94311
Ulrich Weigand [Thu, 27 Jan 2005 01:49:01 +0000 (01:49 +0000)]
dbxout.c (dbxout_symbol_location): Resolve constant pool references even for variables with NULL DECL_INITIAL.
ChangeLog:
* dbxout.c (dbxout_symbol_location): Resolve constant pool references
even for variables with NULL DECL_INITIAL.
testsuite/ChangeLog:
* gcc.dg/
20041216-1.c: New test.
From-SVN: r94303
Stuart Hastings [Thu, 27 Jan 2005 01:03:27 +0000 (01:03 +0000)]
gimplify.c (shortcut_cond_expr): Re-compute side-effects.
2005-01-26 Stuart Hastings <stuart@apple.com>
* gcc/gimplify.c (shortcut_cond_expr): Re-compute side-effects.
* gcc/testsuite/gcc.c-torture/execute/
20050125-1.c: New.
From-SVN: r94300
Steven Bosscher [Thu, 27 Jan 2005 00:58:11 +0000 (00:58 +0000)]
trans-decl.c (gfc_build_label_decl): Set DECL_ARTIFICAL and TREE_USED for all labels.
* trans-decl.c (gfc_build_label_decl): Set DECL_ARTIFICAL and
TREE_USED for all labels.
(gfc_trans_entry_master_switch): Use it instead of building a
label by hand.
* trans-io.c (add_case): Likewise.
* trans-stmt.c (gfc_trans_integer_select): Likewise.
From-SVN: r94299
GCC Administrator [Thu, 27 Jan 2005 00:16:39 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r94297
Richard Henderson [Thu, 27 Jan 2005 00:07:41 +0000 (16:07 -0800)]
For real this time...
PR middle-end/18008
* c-decl.c (finish_struct): Set DECL_MODE after resetting a
field's type.
* expr.c (store_field): Strip conversions to odd-bit-sized types
if the destination field width matches.
From-SVN: r94294
Richard Henderson [Wed, 26 Jan 2005 23:21:45 +0000 (15:21 -0800)]
Revert last change.
From-SVN: r94291
Richard Henderson [Wed, 26 Jan 2005 23:18:14 +0000 (15:18 -0800)]
re PR middle-end/18008 (Duplicate mask on bitfield insertion)
PR middle-end/18008
* c-decl.c (finish_struct): Set DECL_MODE after resetting a
field's type.
* expmed.c (store_fixed_bit_field): Create a paradoxical subreg
if we don't need the bits above those present in the current mode.
* expr.c (store_field): Strip conversions to odd-bit-sized types
if the destination field width matches.
From-SVN: r94290
Richard Sandiford [Wed, 26 Jan 2005 22:32:27 +0000 (22:32 +0000)]
iris6.h (ENDFILE_SPEC): Don't link in irix-csr.o if either -ffast-math or -funsafe-math-optimizations...
* config/mips/iris6.h (ENDFILE_SPEC): Don't link in irix-csr.o if
either -ffast-math or -funsafe-math-optimizations is in use.
From-SVN: r94289
Marek Michalkiewicz [Wed, 26 Jan 2005 21:44:25 +0000 (22:44 +0100)]
re PR target/19293 (avr-gcc crashes when using shifts with negative shift count)
PR target/19293
PR target/19329
* config/avr/avr.c (notice_update_cc): Only set condition code for
ashrqi3 if shift count > 0.
(out_shift_with_cnt): Handle shift count <= 0 as a no-op.
(ashlqi3_out, ashlhi3_out, ashlsi3_out, ashrqi3_out, ashrhi3_out,
ashrsi3_out, lshrqi3_out, lshrhi3_out, lshrsi3_out): Handle shift
count <= 0 as a no-op, and shift count >= width by copying zero
or sign bit to all bits of the result.
* config/avr/avr.md (all shifts): Add alternatives for zero shift
count, with attribute "length" set to 0 and "cc" set to "none".
From-SVN: r94288
Laurent GUERBY [Wed, 26 Jan 2005 21:35:50 +0000 (21:35 +0000)]
re PR ada/19414 (ACATS cxb4003 - valgrind detects wrong code (invalid read))
2005-01-26 Laurent GUERBY <laurent@guerby.net>
PR ada/19414
* i-cobol.adb (Valid_Numeric): Handle zero length case.
From-SVN: r94287
Alexander Malmberg [Wed, 26 Jan 2005 21:03:31 +0000 (21:03 +0000)]
re PR objc/18862 (ICE on gcc-4.0-
20041205/gcc/testsuite/objc.dg/selector-1.m)
2005-01-26 Alexander Malmberg <alexander@malmberg.org>
PR objc/18862
* objc.dg/selector-2.m: New test.
From-SVN: r94286
Alexander Malmberg [Wed, 26 Jan 2005 21:01:57 +0000 (21:01 +0000)]
re PR objc/18862 (ICE on gcc-4.0-
20041205/gcc/testsuite/objc.dg/selector-1.m)
2005-01-26 Alexander Malmberg <alexander@malmberg.org>
PR objc/18862
* objc-act.c (build_selector_translation_table): Use
input_location in the diagnostic for the GNU runtime or if
TREE_PURPOSE (chain) is NULL.
From-SVN: r94285
Aldy Hernandez [Wed, 26 Jan 2005 20:36:07 +0000 (20:36 +0000)]
invoke.texi: Document -mTLS.
* doc/invoke.texi: Document -mTLS.
* testsuite/gcc.target/frv/all-tls-global-dynamic.c: New.
* testsuite/gcc.target/frv/all-tls-initial-exec.c: New.
* testsuite/gcc.target/frv/all-tls-initial-exec-pic.c: New.
* testsuite/gcc.target/frv/all-tls-local-dynamic.c: New.
* testsuite/gcc.target/frv/all-tls-local-dynamic-plt.c: New.
* testsuite/gcc.target/frv/all-tls-local-dynamic-plt-pic.c: New.
* testsuite/gcc.target/frv/all-tls-local-exec.c: New.
* testsuite/gcc.target/frv/all-tls-local-exec-TLS.c: New.
* configure.ac: Check for a TLS capable gas.
* configure: Regenerate.
From-SVN: r94283
Richard Henderson [Wed, 26 Jan 2005 20:29:25 +0000 (12:29 -0800)]
re PR middle-end/18008 (Duplicate mask on bitfield insertion)
PR middle-end/18008
* combine.c (make_field_assignment): Simplify store to zero_extract
from a source with an overlapping mask.
From-SVN: r94282
Joern Rennecke [Wed, 26 Jan 2005 19:02:32 +0000 (19:02 +0000)]
Fix filename typo.
From-SVN: r94275
Joern Rennecke [Wed, 26 Jan 2005 18:58:59 +0000 (18:58 +0000)]
Add bug number:
PR c++/18370
* parse.c (cp_parser_initializer_clause): Initialize *non_constant_p.
From-SVN: r94274
Aldy Hernandez [Wed, 26 Jan 2005 18:57:03 +0000 (18:57 +0000)]
frv.md: Add fr400_integer automaton.
* config/frv/frv.md: Add fr400_integer automaton. Don't
allow TYPE_MUL, TYPE_MACC, or TYPE_CUT to issue in parallel
to TYPE_MACC.
From-SVN: r94272
J"orn Rennecke [Wed, 26 Jan 2005 18:45:00 +0000 (18:45 +0000)]
* parse.c (cp_parser_initializer_clause): Initialize *non_constant_p.
From-SVN: r94270
Steven Bosscher [Wed, 26 Jan 2005 17:26:33 +0000 (17:26 +0000)]
re PR middle-end/16585 (current_function_has_computed_jump incorrectly changed in make_edges)
PR middle-end/16585
* cfgbuild.c (make_edges): Do not clear or set
current_function_has_computed_jump.
* function.h (struct function): Remove the has_computed_jump field.
(current_function_has_computed_jump): Do not define.
* sched-rgn.c (is_cfg_nonregular): Return true if a basic block ends
in a computed jump. Ignore current_function_has_computed_jump.
From-SVN: r94269
Paolo Carlini [Wed, 26 Jan 2005 16:34:58 +0000 (16:34 +0000)]
mt_allocator.h (struct __per_type_pool_policy<,, [...]): Scale _M_chunk_size too with sizeof(_Tp)...
2005-01-26 Paolo Carlini <pcarlini@suse.de>
* include/ext/mt_allocator.h
(struct __per_type_pool_policy<,, false>::_S_get_pool,
struct __per_type_pool_policy<,, true>::_S_get_pool): Scale
_M_chunk_size too with sizeof(_Tp), otherwise the allocator
breaks down as soon as sizeof(_Tp) >~ _S_chunk_size / 128;
reduce to 64 the multiplier for _M_max_bytes (safer wrt
_Binmap_type being a short); trivial reformattings.
* testsuite/ext/mt_allocator/check_allocate_big_per_type.cc: New.
From-SVN: r94268
Richard Henderson [Wed, 26 Jan 2005 15:20:53 +0000 (07:20 -0800)]
re PR middle-end/19515 (Violation of C99 6.7.8 §21 for unions)
PR middle-end/19515
* expr.c (categorize_ctor_elements): New argument p_must_clear.
(categorize_ctor_elements_1): Likewise. Detect a union that isn't
fully initialized.
(mostly_zeros_p): Update for new categorize_ctor_elements argument.
* gimplify.c (gimplify_init_constructor): Likewise. Only shove
objects into static storage if they have more than one non-zero value.
* tree.h (categorize_ctor_elements): Update decl.
From-SVN: r94266
Steven Bosscher [Wed, 26 Jan 2005 15:08:50 +0000 (15:08 +0000)]
re PR middle-end/19616 (missed tail call)
PR middle-end/19616
* tree.h (CALL_EXPR_TAILCALL): Add comment.
* calls.c (check_sibcall_argument_overlap_1): Revert the change
to this function from 2004-07-10.
* tree-tailcall.c (suitable_for_tail_opt_p): Do not consider the
the current function for tail call optimizations if the address
of one of it its arguments is taken.
From-SVN: r94265
Kazu Hirata [Wed, 26 Jan 2005 12:44:58 +0000 (12:44 +0000)]
* cse.c (fold_rtx): Call equiv_constant only when necessary.
From-SVN: r94260
Bernd Schmidt [Wed, 26 Jan 2005 11:22:33 +0000 (11:22 +0000)]
function.c (expand_function_end): If current_function_calls_alloca...
* function.c (expand_function_end): If current_function_calls_alloca,
emit stack restore in a place that is reached when the function falls
through at the end.
From-SVN: r94259
Paolo Carlini [Wed, 26 Jan 2005 10:34:53 +0000 (10:34 +0000)]
acinclude.m4 ([GLIBCXX_ENABLE_C99]): Add ac_c99_complex to the final test for enable_c99, thus robustifying it...
2005-01-26 Paolo Carlini <pcarlini@suse.de>
* acinclude.m4 ([GLIBCXX_ENABLE_C99]): Add ac_c99_complex
to the final test for enable_c99, thus robustifying it; remove
duplicate final test on ac_99_math.
* configure: Regenerate.
* include/std/std_complex.h: Remove usages of the dead
_GLIBCXX_BUGGY_COMPLEX macro.
* testsuite/26_numerics/cmath/19322.cc: Protect with
_GLIBCXX_USE_C99_MATH instead of the stronger _GLIBCXX_USE_C99,
since only C99 math facilities are involved.
* testsuite/26_numerics/cmath/c99_classification_macros_c++.cc:
Likewise.
From-SVN: r94257
Steven Bosscher [Wed, 26 Jan 2005 09:20:57 +0000 (09:20 +0000)]
Fix PR number on Honza's checkin
From-SVN: r94256
Alexandre Oliva [Wed, 26 Jan 2005 09:17:02 +0000 (09:17 +0000)]
Makefile.in (../$(build_subdir)/fixincludes/fixincl): Add dummy rule to avoid matching inappropriate suffix rule.
* Makefile.in (../$(build_subdir)/fixincludes/fixincl): Add dummy
rule to avoid matching inappropriate suffix rule.
From-SVN: r94255
Jan Hubicka [Wed, 26 Jan 2005 08:07:02 +0000 (09:07 +0100)]
re PR target/19421 (ICE with soft-float on m68k)
PR tree-optimization/19421
* tree-inline.c (copy_body_r): Do not walk subtrees after substituting.
From-SVN: r94254
Hans-Peter Nilsson [Wed, 26 Jan 2005 03:20:22 +0000 (03:20 +0000)]
cris.h (LIB_SPEC): Use -lsyslinux, not -lsyssim.
* config/cris/cris.h (LIB_SPEC) <sim*>: Use -lsyslinux, not
-lsyssim. Wrap -lc -lsyssim in --start-group --end-group instead
of doubling.
(STARTFILE_SPEC): Add crti.o, before crtbegin.o.
<sim*>: Always use crt1.o, regardless of N in simN.
<!sim>: Drop support for -pg and -p variants; always use crt0.o.
(ENDFILE_SPEC): Add crtn.o, after crtend.o.
(CRT_CALL_STATIC_FUNCTION): Remove.
* config/cris/aout.h (STARTFILE_SPEC): <!melinux && sim*>: Always
use crt1.o, regardless of N in simN.
<!sim>: Drop support for -pg and -p variants; always use crt0.o.
(LIB_SPEC): Do not define; default to the one in config/cris/cris.h.
(CRIS_CPP_SUBTARGET_SPEC) <melinux && !nostdinc>: Remove special
case isystem setting.
(MAX_OFILE_ALIGNMENT): Correct to 32, not 16.
From-SVN: r94251
Ian Lance Taylor [Wed, 26 Jan 2005 03:18:06 +0000 (03:18 +0000)]
gimple-low.c (block_may_fallthru): Correct handling of SWITCH_EXPR--may fall through if SWITCH_LABELS is NULL.
2005-01-25 Ian Lance Taylor <ian@airs.com>
* gimple-low.c (block_may_fallthru): Correct handling of
SWITCH_EXPR--may fall through if SWITCH_LABELS is NULL.
From-SVN: r94250
Ranjit Mathew [Wed, 26 Jan 2005 02:28:15 +0000 (02:28 +0000)]
re PR java/19070 (internal compiler error: in generate_bytecode_conditional, at java/jcf-write.c:1271)
* testsuite/libjava.jacks/jacks.xfail: Update for PR java/19070,
remove other passing tests and add new XFAILs.
From-SVN: r94246
Hans-Peter Nilsson [Wed, 26 Jan 2005 02:16:01 +0000 (02:16 +0000)]
cris.h (CPP_SPEC): Adjust the various mtune= handlers to match indentation...
* config/cris/cris.h (CPP_SPEC): Adjust the various mtune=
handlers to match indentation; nested under the mtune=* handler.
Similar for mcpu= and march=.
From-SVN: r94245
Daniel Jacobowitz [Wed, 26 Jan 2005 02:04:48 +0000 (02:04 +0000)]
linux.h (LIB_SPEC): Remove -rpath-link.
* config/mips/linux.h (LIB_SPEC): Remove -rpath-link.
* config/mips/linux64.h (LIB_SPEC): Likewise.
* config/mn10300/linux.h (LIB_SPEC): Likewise.
* config/sh/linux.h (LIB_SPEC): Likewise.
From-SVN: r94244
GCC Administrator [Wed, 26 Jan 2005 00:16:15 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r94241
Aldy Hernandez [Wed, 26 Jan 2005 00:07:08 +0000 (00:07 +0000)]
frv.c (frv_legitimize_tls_address): New.
* config/frv/frv.c (frv_legitimize_tls_address): New.
(TARGET_HAVE_TLS): Define.
(FRV_SYMBOL_REF_TLS_P): Define.
(frv_override_options): Handle new register classes.
(frv_legitimate_address_p): Reject tls addresses.
(frv_legitimize_address): Handle TLS addresses.
(gen_inlined_tls_plt): New.
(gen_tlsmoff): New.
(frv_legitimize_tls_address): New.
(unspec_got_name): Add TLS entries.
(got12_operand): Add R_FRV_TLSMOFF12 case.
(frv_emit_move): Fixup TLS addresses.
(frv_emit_movsi): Legitimize TLS addresses.
* config/frv/frv.h (MASK_BIG_TLS): New.
(TARGET_BIG_TLS): New.
(HAVE_AS_TLS): Define.
(TARGET_SWITCHES): Add -mTLS and -mtls options.
(enum reg_class): Add GR8_REGS, GR9_REGS, GR89_REGS.
(REG_CLASS_NAMES): Same.
(REG_CLASS_CONTENTS): Same.
(CONSTRAINT_LEN): New.
(REG_CLASS_FROM_CONSTRAINT): New.
(PREDICATE_CODES): Add symbolic_operand.
* config/frv/frv.md (define_constants): Add UNSPEC_GETTLSOFF,
UNSPEC_TLS_LOAD_GOTTLSOFF12, UNSPEC_TLS_INDIRECT_CALL,
UNSPEC_TLS_TLSDESC_LDD, UNSPEC_TLS_TLSDESC_LDD_AUX,
UNSPEC_TLS_TLSOFF_LD, UNSPEC_TLS_LDDI, UNSPEC_TLSOFF_HILO,
R_FRV_GOTTLSOFF_HI, R_FRV_GOTTLSOFF_LO, R_FRV_TLSMOFFHI,
R_FRV_TLSMOFFLO, R_FRV_TLSMOFF12, R_FRV_TLSDESCHI,
R_FRV_TLSDESCLO, R_FRV_GOTTLSDESCHI, R_FRV_GOTTLSDESCLO, GR8_REG,
GR9_REG, GR14_REG, LRREG.
(type): Add load_or_call attribute.
("load_or_call"): New reservation.
("call_gettlsoff"): New.
("tls_indirect_call"): New.
("tls_load_gottlsoff12"): New.
("tlsoff_hilo"): New.
("tls_tlsdesc_ldd"): New.
("tls_tlsoff_ld"): New.
("tls_lddi"): New.
* config/frv/frv-protos.h (symbolic_operand): Protoize.
* config/frv/frv.h (ASM_OUTPUT_DWARF_DTPREL): Define.
* config/frv/frv-protos.h (frv_output_dwarf_dtprel): Declare.
* config/frv/frv.c (TLS_BIAS): Define.
(frv_output_dwarf_dtprel): New.
From-SVN: r94237
Loren J. Rittle [Tue, 25 Jan 2005 23:44:03 +0000 (23:44 +0000)]
acinclude.m4 (GLIBCXX_ENABLE_CLOCALE): Map FreeBSD to darwin instead of generic.
* acinclude.m4 (GLIBCXX_ENABLE_CLOCALE): Map FreeBSD to darwin
instead of generic. Change autoconf report to "darwin or freebsd".
* configure: Regenerate.
* config/os/bsd/freebsd/ctype_inline.h (ctype<wchar_t>::do_is): Add.
(ctype<wchar_t>::do_scan_is): Likewise.
(ctype<wchar_t>::do_scan_not): Likewise.
From-SVN: r94236
Jakub Jelinek [Tue, 25 Jan 2005 23:11:29 +0000 (00:11 +0100)]
* g++.dg/opt/range-test-2.C: New test.
From-SVN: r94235
Jakub Jelinek [Tue, 25 Jan 2005 23:09:10 +0000 (00:09 +0100)]
re PR rtl-optimization/19579 (-march=i686 generates a bogus program for x86*)
PR rtl-optimization/19579
* ifcvt.c (noce_try_cmove_arith): If emitting instructions to set up
both A and B, see if they don't clobber registers the other expr uses.
* gcc.c-torture/execute/
20050124-1.c: New test.
From-SVN: r94234
Tobias Schlüter [Tue, 25 Jan 2005 21:40:25 +0000 (22:40 +0100)]
re PR libfortran/19524 (5 times uninitialized var in libgfortran)
PR libfortran/19524
* io/read.c (read_f): Don't free uninitialized pointer.
From-SVN: r94232
J"orn Rennecke [Tue, 25 Jan 2005 20:21:59 +0000 (20:21 +0000)]
real.c (do_add): Initialize signalling and canonical members.
* real.c (do_add): Initialize signalling and canonical members.
* real.c (real_from_integer): Zero out destination.
From-SVN: r94228
Jan Hubicka [Tue, 25 Jan 2005 19:32:53 +0000 (20:32 +0100)]
re PR tree-optimization/19337 (ada does not compile at -O3 (nested functions related))
PR tree-optimize/19337
* gcc.c-torture/compile/
20050119-1.c: New test.
PR tree-optimize/19337
* tree-inline.c (initialize_inlined_parameters): Copy
saved_static_chain_decl only.
From-SVN: r94226
Andrew Pinski [Tue, 25 Jan 2005 19:21:30 +0000 (19:21 +0000)]
class.c (abort_fndecl_addr): New variable.
2005-01-25 Andrew Pinski <pinskia@physics.uc.edu>
* class.c (abort_fndecl_addr): New variable.
(build_vtbl_initializer): If we have a pure virtual function
share the abort function's address.
Include gt-cp-class.h at the end.
* config-lang.in (gtfiles): Add cp/class.c.
From-SVN: r94225
Tom Tromey [Tue, 25 Jan 2005 18:57:44 +0000 (18:57 +0000)]
* Make-lang.in (java/java-tree-inline.o): Removed.
From-SVN: r94224
Richard Henderson [Tue, 25 Jan 2005 18:43:59 +0000 (10:43 -0800)]
re PR target/19556 (ICE with -march=pentium-m (during bootstrap))
PR target/19556
PR target/19584
* config/i386/i386.c (x86_inter_unit_moves): Zero.
(ix86_preferred_reload_class): Rewrite fp-constant section, with
80387 enabled, to return a proper subclass. Return the subset that
overlaps with GENERAL_REGS for PLUS.
* config/i386/i386.md (movsi_1, movdi_2): Set type to "mmx" for pxor.
From-SVN: r94223
Richard Henderson [Tue, 25 Jan 2005 18:19:09 +0000 (10:19 -0800)]
re PR middle-end/19609 (real and imaginary part interchanged when flags_complex_divide_method=1)
PR middle-end/19609
* tree-complex.c (expand_complex_div_wide): Use the correct formulae.
From-SVN: r94222
Benjamin Kosnik [Tue, 25 Jan 2005 15:47:35 +0000 (15:47 +0000)]
acinclude.m4 (GLIBCXX_ENABLE_C99): Test for complex math functions...
2005-01-25 Benjamin Kosnik <bkoz@redhat.com>
* acinclude.m4 (GLIBCXX_ENABLE_C99): Test for complex math
functions, and enable _GLIBCXX_USE_C99_COMPLEX_MATH if they exist.
* acconfig.h: Add _GLIBCXX_USE_C99_COMPLEX_MATH.
* config.h.in: Regenerate.
* configure: Regenerate.
* include/std/std_complex.h: Protect complex builtins with
_GLIBCXX_USE_C99_COMPLEX_MATH.
From-SVN: r94221
Roger Sayle [Tue, 25 Jan 2005 14:28:55 +0000 (14:28 +0000)]
expmed.c (choose_multiplier): Change interface to return the multiplier lowpart as an rtx instead of an...
* expmed.c (choose_multiplier): Change interface to return the
multiplier lowpart as an rtx instead of an unsigned HOST_WIDE_INT.
(expand_divmod): Update calls to choose_multiplier.
From-SVN: r94220
Volker Reichelt [Tue, 25 Jan 2005 08:58:46 +0000 (08:58 +0000)]
cxx-pretty-print.c (pp_cxx_statement): Add prototype.
* cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
(pp_cxx_function_definition): Make static.
* cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
(pp_cxx_function_definition): Likewise.
From-SVN: r94210
Volker Reichelt [Tue, 25 Jan 2005 08:55:00 +0000 (08:55 +0000)]
name-lookup.c (print_binding_level): Make static.
* name-lookup.c (print_binding_level): Make static.
(constructor_name_full): Make static inline.
(current_decl_namespace): Make static.
* name-lookup.h (constructor_name_full): Remove prototype.
(print_binding_level): Likewise.
(storetags): Likewise.
(current_decl_namespace): Likewise.
From-SVN: r94209
Volker Reichelt [Tue, 25 Jan 2005 08:50:16 +0000 (08:50 +0000)]
* decl.h (debug_bindings_indentation): Remove.
From-SVN: r94208
Ranjit Mathew [Tue, 25 Jan 2005 06:28:42 +0000 (06:28 +0000)]
Correct the date for my last ChangeLog entry.
From-SVN: r94206
Ranjit Mathew [Tue, 25 Jan 2005 06:12:32 +0000 (06:12 +0000)]
re PR java/19070 (internal compiler error: in generate_bytecode_conditional, at java/jcf-write.c:1271)
PR java/19070
* parse.y (patch_binop): Allow comparisons against NULL only
if the other operand is of a reference type.
From-SVN: r94205
James E Wilson [Tue, 25 Jan 2005 04:54:55 +0000 (04:54 +0000)]
Fix latent bug in strstr.c testcase.
* gcc.c-torture/execute/builtins/lib/strstr.c (strstr): Correct exit
test for successful match.
From-SVN: r94204
Andrew Pinski [Tue, 25 Jan 2005 03:33:08 +0000 (19:33 -0800)]
s/just/used/, stupid me keep on using "just" instead of "used".
From-SVN: r94202
Alexander Malmberg [Tue, 25 Jan 2005 03:16:48 +0000 (03:16 +0000)]
re PR objc/18408 (ICE compiling code that involves casting classes)
2005-01-25 Alexander Malmberg <alexander@malmberg.org>
PR objc/18408
* objc.dg/comp-types-7.m: New test.
From-SVN: r94200
Alexander Malmberg [Tue, 25 Jan 2005 03:13:10 +0000 (03:13 +0000)]
re PR objc/18408 (ICE compiling code that involves casting classes)
2005-01-25 Alexander Malmberg <alexander@malmberg.org>
PR objc/18408
* objc-act.c (objc_types_compatible_p): New function.
* objc-act.h (objc_types_compatible_p): Declare.
* objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
From-SVN: r94199
John David Anglin [Tue, 25 Jan 2005 02:05:39 +0000 (02:05 +0000)]
re PR middle-end/19330 (FAIL: gcc.c-torture/execute/
20010605-2.c execution, -O1)
PR middle-end/19330
* expmed.c (extract_bit_field): Use adjust_address instead of
gen_lowpart when op0 is a MEM.
From-SVN: r94198
GCC Administrator [Tue, 25 Jan 2005 00:20:16 +0000 (00:20 +0000)]
Daily bump.
From-SVN: r94192
Steven Bosscher [Mon, 24 Jan 2005 23:16:30 +0000 (23:16 +0000)]
* cfgexpand.c (expand_gimple_tailcall): Fix typo.
From-SVN: r94189
Richard Sandiford [Mon, 24 Jan 2005 21:42:50 +0000 (21:42 +0000)]
irix-csr.c: New file.
* config/mips/irix-csr.c: New file.
* config/mips/t-iris6 (irix-csr.o): New rule to build it.
(EXTRA_MULTILIB_PARTS): Add irix-csr.o.
* config/mips/iris6.h (ENDFILE_SPEC): Include it in n32 and n64
executables.
From-SVN: r94186
Eric Botcazou [Mon, 24 Jan 2005 21:31:52 +0000 (22:31 +0100)]
re PR bootstrap/19364 (embedded sparc does not bootstrap)
PR bootstrap/19364
* config.gcc (sparc-*-elf*): Remove sol2.h, sparc/sol2.h and
sparc/elf.h, add sparc/sp-elf.h.
(sparc-*-rtems*): Likewise.
(sparclite-*-elf*): Remove sol2.h, sparc/sol2.h, sparc/elf.h and
tm-dwarf2.h, add sparc/sp-elf.h.
(sparc86x-*-elf): Likewise.
(sparc64-*-elf*): Remove sol2.h, sparc/sol2.h and tm-dwarf2.h.
* config/sparc/liteelf.h (TARGET_SUB_OS_CPP_BUILTINS): Rename into
TARGET_OS_CPP_BUILTINS.
* config/sparc/sp86x-elf (TARGET_SUB_OS_CPP_BUILTINS): Likewise.
* config/sparc/rtemself.h (TARGET_SUB_OS_CPP_BUILTINS): Likewise.
Undefine it.
* config/sparc/openbsd64.h (NO_IMPLICIT_EXTERN_C): Undefine.
* config/sparc/sp64-elf.h (NO_IMPLICIT_EXTERN_C): New macro.
(SWITCH_TAKES_ARG): Likewise.
(LOCAL_LABEL_PREFIX): Likewise.
(ASM_GENERATE_INTERNAL_LABEL): Likewise.
(TARGET_N_FORMAT_TYPES): Delete.
(TARGET_FORMAT_TYPES): Likewise.
(ASM_DECLARE_FUNCTION_SIZE): Likewise.
* config/sparc/elf.h: Delete.
* config/sparc/sp-elf.h: New file.
From-SVN: r94185
Kazu Hirata [Mon, 24 Jan 2005 20:47:43 +0000 (20:47 +0000)]
tree-flow-inline.h (phi_arg_from_edge): Remove.
* tree-flow-inline.h (phi_arg_from_edge): Remove.
* tree-flow.h: Remove the corresponding prototype.
* tree-ssa-operands.h, tree-ssa-threadupdate.c, tree-ssa.c,
tree-vectorizer.c: Use dest_idx instead of phi_arg_from_edge.
From-SVN: r94183
Tom Tromey [Mon, 24 Jan 2005 19:07:06 +0000 (19:07 +0000)]
java-tree.h (gcj_abi_version): Declare.
* java-tree.h (gcj_abi_version): Declare.
* class.c (make_class_data): Push gcj_abi_version into "next"
field. Renamed field.
* decl.c (gcj_abi_version): New global.
(parse_version): New function.
(java_init_decl_processing): Call it. Renamed 'next' field.
Include version.h.
(GCJ_BINARYCOMPAT_ADDITION): New define.
From-SVN: r94174
Tom Tromey [Mon, 24 Jan 2005 19:05:34 +0000 (19:05 +0000)]
Class.h (next): Updated documentation.
* java/lang/Class.h (next): Updated documentation. Renamed to
'next_or_version'.
* java/lang/natClassLoader.cc (_Jv_RegisterClasses): Use
_Jv_CheckABIVersion.
(_Jv_RegisterClasses_Counted): Likewise.
(_Jv_RegisterClassHookDefault): Fix starting condition of
duplicate-checking loop.
* include/jvm.h (GCJ_VERSION): New define.
(GCJ_BINARYCOMPAT_ADDITION): Likewise.
(_Jv_CheckABIVersion): New function.
From-SVN: r94173
Janis Johnson [Mon, 24 Jan 2005 18:24:02 +0000 (18:24 +0000)]
target-supports.exp (current_target_name): New.
* lib/target-supports.exp (current_target_name): New.
(check_effective_target_ilp32, check_effective_target_lp64):
Cache the result to use as long as the current target, with
multilib flags, remains the same.
From-SVN: r94168
Janis Johnson [Mon, 24 Jan 2005 18:23:08 +0000 (18:23 +0000)]
gcc-dg.exp (skip_test_and_clear_xfail): Remove.
* lib/gcc-dg.exp (skip_test_and_clear_xfail): Remove.
(dg-require-weak, dg-require-visibility, dg-require-alias,
dg-require-dg-sections, dg-require-profiling, dg-require-iconv,
dg-require-effective-target, dg-skip-if): Remove call to
skip_test_and_clear_xfail.
(dg-test): Clear xfail data.
From-SVN: r94167
Jakub Jelinek [Mon, 24 Jan 2005 17:39:37 +0000 (18:39 +0100)]
re PR target/17751 (Undefined .LCTOC0 symbol)
PR target/17751
* config/rs6000/rs6000.c (rs6000_file_start): Create toc section
for AIX ABI or ELF -fPIC.
(rs6000_emit_load_toc_table): Don't create toc_section here.
(rs6000_xcoff_file_start): Nor here.
* gcc.dg/ppc64-toc.c: New test.
From-SVN: r94166
Jakub Jelinek [Mon, 24 Jan 2005 17:33:14 +0000 (18:33 +0100)]
Makefile.am (libgij_la_LIBADD): Add -L$(here)/.libs.
* Makefile.am (libgij_la_LIBADD): Add -L$(here)/.libs.
(libgij_la_LDFLAGS): Add.
* Makefile.in: Rebuilt.
From-SVN: r94165
Joern Rennecke [Mon, 24 Jan 2005 16:17:43 +0000 (16:17 +0000)]
??? The first checkin was ignored?
* sh.c (ra.h): Don't #include.
(hard_regs_intersect_p): New function, resurrected from ra.c.
N.B this is Copyright 2002/2003
* sh.c: Fix 1996 Copyright.
From-SVN: r94164
Joern Rennecke [Mon, 24 Jan 2005 16:07:21 +0000 (16:07 +0000)]
sh.c (ra.h): Don't #include.
* sh.c (ra.h): Don't #include.
(hard_regs_intersect_p): New function, resurrected from ra.c.
N.B this is Copyright 2002/2003
* sh.c: Fix 1996 Copyright.
From-SVN: r94163
Roger Sayle [Mon, 24 Jan 2005 14:34:19 +0000 (14:34 +0000)]
re PR java/19295 (Incorrect bytecode produced for bitwise AND)
PR java/19295
* jcf-write.c (generate_bytecode_insns): Conversions between
integer types of the same precision shouldn't generate widening
or narrowing conversion bytecodes.
* testsuite/libjava.compile/PR19295.java: New test case.
From-SVN: r94162
Paolo Carlini [Mon, 24 Jan 2005 14:06:13 +0000 (14:06 +0000)]
type_traits: Implement is_signed and is_unsigned.
2005-01-24 Paolo Carlini <pcarlini@suse.de>
* include/tr1/type_traits: Implement is_signed and is_unsigned.
* testsuite/tr1/4_metaprogramming/type_properties/
is_signed/is_signed.cc: New.
* testsuite/tr1/4_metaprogramming/type_properties/
is_signed/typedefs.cc: Likewise.
* testsuite/tr1/4_metaprogramming/type_properties/
is_unsigned/is_unsigned.cc: Likewise.
* testsuite/tr1/4_metaprogramming/type_properties/
is_unsigned/typedefs.cc: Likewise.
From-SVN: r94160
Richard Henderson [Mon, 24 Jan 2005 12:31:22 +0000 (04:31 -0800)]
regrename.c (note_sets): Handle subregs.
* regrename.c (note_sets): Handle subregs.
Co-Authored-By: Aldy Hernandez <aldyh@redhat.com>
From-SVN: r94157
Joseph Myers [Mon, 24 Jan 2005 12:08:06 +0000 (12:08 +0000)]
re PR bootstrap/18058 (Bootstrap fails with non-GCC compilers)
PR bootstrap/18058
* genconditions.c (write_header, write_conditions): Elide file if
not GCC >= 3.0.1.
From-SVN: r94155
Kazu Hirata [Mon, 24 Jan 2005 11:59:45 +0000 (11:59 +0000)]
c-opts.c, [...]: Update copyright.
* c-opts.c, expmed.c, gengtype.c, tree-complex.c,
config/arm/iwmmxt.md, config/avr/avr.c, config/s390/s390.h:
Update copyright.
From-SVN: r94154
Jakub Jelinek [Mon, 24 Jan 2005 08:59:28 +0000 (09:59 +0100)]
builtins.c (get_pointer_alignment, [...]): Use POINTER_TYPE_P instead TREE_CODE checking against POINTER_TYPE.
* builtins.c (get_pointer_alignment, gimplify_va_arg_expr,
expand_builtin_printf, expand_builtin_fprintf,
expand_builtin_sprintf): Use POINTER_TYPE_P instead TREE_CODE
checking against POINTER_TYPE.
(validate_arglist): Handle POINTER_TYPE code by checking
POINTER_TYPE_P.
* g++.dg/tree-ssa/empty-1.C: New test.
From-SVN: r94147
Paolo Bonzini [Mon, 24 Jan 2005 08:55:47 +0000 (08:55 +0000)]
rtlanal.c (non_rtx_starting_operands, [...]): New.
2005-01-24 Paolo Bonzini <bonzini@gnu.org>
* rtlanal.c (non_rtx_starting_operands, for_each_rtx_1,
init_rtlanal): New.
(for_each_rtx): Call for_each_rtx_1.
* rtl.h (init_rtlanal): Declare.
* toplev.c (backend_init): Call init_rtlanal.
From-SVN: r94146
Jakub Jelinek [Mon, 24 Jan 2005 08:54:25 +0000 (09:54 +0100)]
re PR middle-end/19551 (pure (complex types) function call removed as dead (LAPACK routine claic1.f bug))
* flow.c (propagate_one_insn): Formatting.
PR middle-end/19551
* flow.c (libcall_dead_p): Be more conservative if unsure.
If there are any instructions between insn and call, see if they are
all dead before saying the libcall is dead.
* gcc.c-torture/execute/
20050121-1.c: New test.
* gcc.dg/
20050121-2.c: New test.
From-SVN: r94145
Uros Bizjak [Mon, 24 Jan 2005 06:18:28 +0000 (07:18 +0100)]
i386.md (*extendsfdf2_sse): Use "nonimmediate_operand" operand constraint for operand 0.
* config/i386/i386.md (*extendsfdf2_sse): Use "nonimmediate_operand"
operand constraint for operand 0.
From-SVN: r94144
Richard Henderson [Mon, 24 Jan 2005 02:30:42 +0000 (18:30 -0800)]
re PR middle-end/19486 (flags_complex_divide_method=1 doesn't work)
PR 19486
* tree-complex.c (expand_complex_div_wide): Set EDGE_FALLTHRU on
edges leading to join block.
From-SVN: r94140
Roger Sayle [Mon, 24 Jan 2005 02:28:15 +0000 (02:28 +0000)]
expmed.c (expand_mult_highpart): Make static.
* expmed.c (expand_mult_highpart): Make static. Change type of
constant multiplier argument from unsigned HOST_WIDE_INT to rtx.
(expand_divmod): Updates calls to expand_mult_highpart by using
gen_int_mode to pass a CONST_INT rtx.
* rtl.h (expand_mult_highpart): Remove prototype.
From-SVN: r94139