Jim Xochellis [Mon, 9 Jul 2007 09:00:34 +0000 (12:00 +0300)]
stl_algo.h (search(_ForwardIterator1, _ForwardIterator1, _ForwardIterator2, _ForwardIterator2)): Tidy.
2007-07-09 Jim Xochellis <jimxoch@yahoo.gr>
Paolo Carlini <pcarlini@suse.de>
* include/bits/stl_algo.h (search(_ForwardIterator1,
_ForwardIterator1, _ForwardIterator2, _ForwardIterator2)): Tidy.
(search(_ForwardIterator1, _ForwardIterator1, _ForwardIterator2,
_ForwardIterator2, _BinaryPredicate)): Likewise.
Co-Authored-By: Paolo Carlini <pcarlini@suse.de>
From-SVN: r126479
Jerry DeLisle [Mon, 9 Jul 2007 00:17:42 +0000 (00:17 +0000)]
re PR fortran/32678 ([4.2, 4.1]GFortan works incorrectly when writing with FORMAT Tx)
2007-07-08 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/32678
* gfortran.dg/fmt_t_5.f90: New test.
From-SVN: r126478
GCC Administrator [Mon, 9 Jul 2007 00:17:10 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r126476
Jerry DeLisle [Mon, 9 Jul 2007 00:15:15 +0000 (00:15 +0000)]
re PR fortran/32678 ([4.2, 4.1]GFortan works incorrectly when writing with FORMAT Tx)
2007-07-08 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/32678
* io/transfer.c (formatted_transfer_scalar): Don't allow pending_spaces
to go negative.
From-SVN: r126473
Daniel Franke [Sun, 8 Jul 2007 22:58:45 +0000 (18:58 -0400)]
re PR fortran/29876 (ICE on bad operator in ONLY clause of USE statement)
gcc/fortran:
2007-07-08 Daniel Franke <franke.daniel@gmail.com>
PR fortran/29876
* module.c (gfc_match_use): Do not set an non-existant
intrinsic operator if a user-defined operator is found.
gcc/testsuite:
2007-07-08 Daniel Franke <franke.daniel@gmail.com>
PR fortran/29876
* gfortran.dg/operator_6.f90: New test.
From-SVN: r126472
Daniel Franke [Sun, 8 Jul 2007 22:41:35 +0000 (18:41 -0400)]
re PR fortran/24784 (Warning about unused routine argument should not read "unused variable")
gcc:
2007-07-08 Daniel Franke <franke.daniel@gmail.com>
* function.c (do_warn_unused_parameter): Do not warn if
TREE_NO_WARNING is set.
gcc/fortran:
2007-07-08 Daniel Franke <franke.daniel@gmail.com>
PR fortran/24784
PR fortran/28004
* trans-decl.c (generate_local_decl): Adjusted warning on unused
dummy arguments, tell middle-end not to emit additional warnings.
From-SVN: r126471
Paolo Carlini [Sun, 8 Jul 2007 22:41:12 +0000 (22:41 +0000)]
re PR c++/30535 (ICE with invalid template operator)
/cp
2007-07-08 Paolo Carlini <pcarlini@suse.de>
PR c++/30535
* pt.c (unify): Never pass error_mark_node to template_decl_level.
/testsuite
2007-07-08 Paolo Carlini <pcarlini@suse.de>
PR c++/30535
* g++.dg/template/operator10.C: New.
From-SVN: r126470
Thomas Koenig [Sun, 8 Jul 2007 22:20:04 +0000 (22:20 +0000)]
re PR fortran/32217 (segfaults (at runtime) on UNPACK with zero-sized arrays)
2007-07-08 Thomas Koenig <tkoenig@gcc.gnu.org>
PR libfortran/32217
* intrinsics/unpack_generic.c: If the destination array is
empty, return early.
2007-07-08 Thomas Koenig <tkoenig@gcc.gnu.org>
PR libfortran/32217
* gfortran.dg/unpack_zerosize_1.f90: New test case.
From-SVN: r126469
Daniel Franke [Sun, 8 Jul 2007 21:08:52 +0000 (17:08 -0400)]
re PR fortran/17711 (Wrong operator name in error message)
gcc/fortran:
2007-07-08 Daniel Franke <franke.daniel@gmail.com>
Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
PR fortran/17711
* gfortran.h (gfc_intrinsic_op): Added INTRINSIC_EQ_OS,
INTRINSIC_NE_OS, INTRINSIC_GT_OS, INTRINSIC_GE_OS,
INTRINSIC_LT_OS and INTRINSIC_LE_OS.
* arith.c (eval_intrinsic, eval_type_intrinsic0): Likewise.
* arith.h (gfc_eq, gfc_ne, gfc_gt, gfc_ge, gfc_lt, gfc_le):
Added gfc_intrinsic_op as third argument type.
* dump-parse-tree.c (gfc_show_expr): Account for new enum values.
* expr.c (simplify_intrinsic_op, check_intrinsic_op): Likewise.
* interface.c (check_operator_interface): Likewise.
(gfc_check_interfaces): Added cross-checks for FORTRAN 77 and
Fortran 90 style operators using new enum values.
(gfc_extend_expr): Likewise.
(gfc_add_interface): Likewise.
* match.c (intrinsic_operators): Distinguish FORTRAN 77 style
operators from Fortran 90 style operators using new enum values.
* matchexp.c (match_level_4): Account for new enum values.
* module.c (mio_expr): Likewise.
* resolve.c (resolve_operator): Deal with new enum values, fix
inconsistent error messages.
* trans-expr.c (gfc_conv_expr_op): Account for new enum values.
gcc/testsuite:
2007-07-08 Daniel Franke <franke.daniel@gmail.com>
PR fortran/17711
* gfortran.dg/operator_4.f90: New test.
* gfortran.dg/operator_5.f90: New test.
* gfortran.dg/logical_comp.f90: Adjusted error messages.
* gfortran.dg/module_md5_1.f90: Adjusted MD5 sum.
Co-Authored-By: Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
From-SVN: r126468
Tobias Burnus [Sun, 8 Jul 2007 20:57:07 +0000 (22:57 +0200)]
re PR fortran/32669 ("Actual argument contains too few elements for dummy argument" is triggered for valid code)
2007-07-08 Tobias Burnus <burnus@net-b.de>
PR fortran/32669
* interface.c (get_expr_storage_size): Properly obtain lower bound.
(compare_actual_formal): Add space before parenthesis.
2007-07-08 Tobias Burnus <burnus@net-b.de>
PR fortran/32669
* gfortran.dg/argument_checking_6.f90: New.
From-SVN: r126467
Daniel Franke [Sun, 8 Jul 2007 20:38:58 +0000 (16:38 -0400)]
re PR fortran/25094 (Procedure with public generic identifier allowed to have argument of private type)
gcc/fortran:
2007-07-08 Daniel Franke <franke.daniel@gmail.com>
PR fortran/25094
* resolve.c (resolve_fl_procedure): Added check for PRIVATE types
in PUBLIC interfaces.
gcc/testsuite:
2007-07-08 Daniel Franke <franke.daniel@gmail.com>
PR fortran/25094
* gfortran.dg/interface_15.f90: New test.
From-SVN: r126466
Kaveh R. Ghazi [Sun, 8 Jul 2007 20:02:12 +0000 (20:02 +0000)]
c99-math-double-1.c, [...]: Test subnormals.
* gcc.dg/c99-math-double-1.c, gcc.dg/c99-math-float-1.c,
c99-math-long-double-1.c, c99-math.h: Test subnormals.
From-SVN: r126463
Andreas Schwab [Sun, 8 Jul 2007 16:06:33 +0000 (16:06 +0000)]
* doc/invoke.texi (DEC Alpha/VMS Options): Fix typo.
From-SVN: r126462
Manuel López-Ibáñez [Sun, 8 Jul 2007 14:50:37 +0000 (14:50 +0000)]
re PR testsuite/25241 ([C++] DejaGNU does not distinguish between errors and warnings)
2007-07-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR testsuite/25241
testsuite/
* gcc.dg/
20041213-1.c: Don't use default -pedantic-errors to allow
discern pedantic diagnostics and errors.
* gcc.dg/empty2.c: Add -pedantic, so it actually produces a warning
and not an error.
* gcc.dg/
20050121-1.c: This is an error and not a warning.
* gcc.target/i386/sseregparm-2.c: Likewise.
* gcc.target/i386/
20060512-4.c: This is a warning and not an error.
* gcc.dg/charset/attribute2.c: Likewise.
* gcc.dg/bitfld-1.c: Likewise.
* gcc.dg/pack-test-2.c: Likewise.
* gcc.dg/940510-1.c: Match separately error and warning.
* gcc.dg/array-2.c: Match separately multiple messages. The second
diagnostic is a pedantic warning and not an error.
* gcc.dg/pr14475.c: Match separately multiple messages.
* gcc.dg/pr18809-1.c: Likewise.
* gcc.dg/pr27953.c: Likewise.
* gcc.dg/vla-init-1.c: Likewise.
* gcc.dg/redecl-1.c: Fix wrong use of dg-error and dg-warning.
From-SVN: r126461
Joel Sherrill [Sun, 8 Jul 2007 14:20:22 +0000 (14:20 +0000)]
s-osinte-rtems.ads: Correct prototype of pthread_sigmask.
2007-07-05 Joel Sherrill <joel.sherrill@oarcorp.com>
* s-osinte-rtems.ads: Correct prototype of pthread_sigmask.
From-SVN: r126460
Sandra Loosemore [Sun, 8 Jul 2007 13:46:20 +0000 (09:46 -0400)]
revert: c-opts.c (c_common_handle_option): Make DOLLARS_IN_IDENTIFIERS apply to assembly language, too.
2007-07-08 Sandra Loosemore <sandra@codesourcery.com>
Revert this patch:
2007-07-06 Sandra Loosemore <sandra@codesourcery.com>
* c-opts.c (c_common_handle_option): Make DOLLARS_IN_IDENTIFIERS
apply to assembly language, too.
* doc/tm.texi (DOLLARS_IN_IDENTIFIERS): Update.
From-SVN: r126458
GCC Administrator [Sun, 8 Jul 2007 00:16:55 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r126454
Jerry DeLisle [Sun, 8 Jul 2007 00:09:20 +0000 (00:09 +0000)]
re PR fortran/32644 ("CHARACTER*1, c" produces "Unclassifiable statement")
2007-07-07 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/32644
* gfortran.dg/char_decl_1.f90: New test.
From-SVN: r126451
Jerry DeLisle [Sun, 8 Jul 2007 00:05:27 +0000 (00:05 +0000)]
re PR fortran/32644 ("CHARACTER*1, c" produces "Unclassifiable statement")
2007-07-07 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/32644
* decl.c (match_attr_spec): Don't return MATCH_ERROR if comma found and
gfc_match_bind_c does not return MATCH_YES.
From-SVN: r126450
Daniel Berlin [Sat, 7 Jul 2007 22:23:26 +0000 (22:23 +0000)]
Revert (note the sccvn portions are *not* reverted) 2007-07-06 Daniel Berlin <dberlin@dberlin.org>
2007-07-07 Daniel Berlin <dberlin@dberlin.org>
Revert (note the sccvn portions are *not* reverted)
2007-07-06 Daniel Berlin <dberlin@dberlin.org>
Fix PR tree-optimization/23488
* tree-vn.c (set_value_handle): Use decl_vh_map for decl value
handles.
* tree-flow-inline.h (get_value_handle): Ditto.
* tree-ssa-pre.c (decl_vh_map): New.
(decl_node_pool): New.
(can_value_number_operation): Support DECL_P.
(can_PRE_operation): Ditto.
(create_expression_by_pieces): Ditto.
(find_existing_value_expr): Modify to differnetiate between
addressing and top level.
(create_value_handle_for_expr): Handle DECL's.
(poolify_tree): Ditto.
(make_values_for_phi): Don't insert into PHI_GEN during FRE.
(make_values_for_stmt): Handle DECL's properly.
(init_pre): Reorg to not init useless things during FRE.
(fini_pre): Ditto.
* tree-flow.h: Include pointer-set.h.
(decl_vh_map): Declare.
* Makefile.in (TREE_FLOW_H): Add pointer-set.h
From-SVN: r126449
Eric Weddington [Sat, 7 Jul 2007 19:55:12 +0000 (19:55 +0000)]
constraints.md (define_memory_constraint "Q"): Fix the constraint description.
* config/avr/constraints.md (define_memory_constraint "Q"): Fix
the constraint description.
* doc/md.texi: Update documentation of AVR constraints.
From-SVN: r126448
Joseph Myers [Sat, 7 Jul 2007 19:20:33 +0000 (20:20 +0100)]
* zh_CN.po: Update.
From-SVN: r126444
Kazu Hirata [Sat, 7 Jul 2007 14:20:58 +0000 (14:20 +0000)]
tree-ssa-operands.c (realloc_vop, [...]): Remove.
* tree-ssa-operands.c (realloc_vop, realloc_vdef,
realloc_vuse): Remove.
* tree-ssa-operands.h: Remove the prototype for realloc_vdef
and realloc_vuse.
From-SVN: r126442
Kazu Hirata [Sat, 7 Jul 2007 14:20:02 +0000 (14:20 +0000)]
cfgrtl.c (delete_insn_chain_and_edges): Remove.
* cfgrtl.c (delete_insn_chain_and_edges): Remove.
* rtl.h: Remove the prototype for delete_insn_chain_and_edges.
From-SVN: r126441
Kazu Hirata [Sat, 7 Jul 2007 13:15:40 +0000 (13:15 +0000)]
decl.c, [...]: Fix comment typos.
* decl.c, gfortran.h, interface.c, module.c, resolve.c,
trans-array.c, trans-decl.c: Fix comment typos. Follow
spelling conventions.
* intrinsic.texi: Fix typos. Follow spelling conventions.
From-SVN: r126440
Kazu Hirata [Sat, 7 Jul 2007 13:00:43 +0000 (13:00 +0000)]
auto-inc-dec.c, [...]: Fix comment typos.
* auto-inc-dec.c, config/arm/arm.c,
config/m32r/constraints.md, config/mips/mips.md,
config/rs6000/rs6000.c, cselib.c, dce.c, df-core.c,
df-problems.c, df-scan.c, df.h, dse.c, gimplify.c,
tree-if-conv.c, tree-ssa-sccvn.c, tree-ssa.c: Fix comment
typos. Follow spelling conventions.
* doc/invoke.texi, doc/rtl.texi: Fix typos.
From-SVN: r126439
Mark Mitchell [Sat, 7 Jul 2007 07:31:54 +0000 (07:31 +0000)]
re PR c++/32232 (ICE in resolve_overloaded_unification)
PR c++/32232
* pt.c (resolve_overloaded_unification): Robustify. Return a
bool, not an int.
(type_unification_real): Adjust accordingly.
PR c++/32232
* g++.dg/template/overload9.C: New test.
From-SVN: r126435
Daniel Berlin [Sat, 7 Jul 2007 03:25:29 +0000 (03:25 +0000)]
re PR middle-end/23488 (GCSE load PRE does not work with non sets (or missing load PRE with plain decls))
2007-07-06 Daniel Berlin <dberlin@dberlin.org>
Fix PR tree-optimization/23488
* tree-ssa-sccvn.c (expr_has_constants): Handle tcc_declaration.
(try_to_simplify): Ditto.
(visit_use): Ditto.
* tree-vn.c (set_value_handle): Use decl_vh_map for decl value
handles.
* tree-flow-inline.h (get_value_handle): Ditto.
* tree-ssa-pre.c (decl_vh_map): New.
(decl_node_pool): New.
(can_value_number_operation): Support DECL_P.
(can_PRE_operation): Ditto.
(create_expression_by_pieces): Ditto.
(find_existing_value_expr): Modify to differnetiate between
addressing and top level.
(create_value_handle_for_expr): Handle DECL's.
(poolify_tree): Ditto.
(make_values_for_phi): Don't insert into PHI_GEN during FRE.
(make_values_for_stmt): Handle DECL's properly.
(init_pre): Reorg to not init useless things during FRE.
(fini_pre): Ditto.
* tree-flow.h: Include pointer-set.h.
(decl_vh_map): Declare.
* Makefile.in (TREE_FLOW_H): Add pointer-set.h
From-SVN: r126434
GCC Administrator [Sat, 7 Jul 2007 00:17:11 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r126431
Sandra Loosemore [Fri, 6 Jul 2007 22:10:59 +0000 (18:10 -0400)]
missed ChangeLog for last patch
From-SVN: r126428
Sandra Loosemore [Fri, 6 Jul 2007 22:08:40 +0000 (18:08 -0400)]
c-opts.c (c_common_handle_option): Make DOLLARS_IN_IDENTIFIERS apply to assembly language, too.
2007-07-06 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* c-opts.c (c_common_handle_option): Make DOLLARS_IN_IDENTIFIERS
apply to assembly language, too.
* doc/tm.texi (DOLLARS_IN_IDENTIFIERS): Update.
From-SVN: r126427
Nathan Froyd [Fri, 6 Jul 2007 20:45:29 +0000 (20:45 +0000)]
20001012-1.c: Run on all fpic-capable targets.
* gcc.dg/
20001012-1.c: Run on all fpic-capable targets.
* gcc.dg/
20001012-2.c: Likewise.
* gcc.dg/tls/opt-7.c: Require an fpic-capable target.
* gcc.dg/
20000222-1.c: Add -fPIC on all fpic-capable targets.
From-SVN: r126426
Nathan Froyd [Fri, 6 Jul 2007 20:43:05 +0000 (20:43 +0000)]
multi-ix.c (CHUNK): Be more conservative about the chunk size when STACK_SIZE is defined.
* gcc.c-torture/execute/multi-ix.c (CHUNK): Be more conservative
about the chunk size when STACK_SIZE is defined.
From-SVN: r126425
Ian Lance Taylor [Fri, 6 Jul 2007 17:57:58 +0000 (17:57 +0000)]
re PR middle-end/32441 (ICE in expand_expr_real_1, at expr.c:7109)
2007-07-06 Ian Lance Taylor <iant@google.com>
Zack Weinberg <zackw@panix.com>
PR middle-end/32441
* builtins.c (std_expand_builtin_va_start): Don't use make_tree.
Co-Authored-By: Zack Weinberg <zackw@panix.com>
From-SVN: r126424
Richard Sandiford [Fri, 6 Jul 2007 17:00:15 +0000 (17:00 +0000)]
sh.md (*prefetch_i4): Disable for TARGET_VXWORKS_RTP.
gcc/
* config/sh/sh.md (*prefetch_i4): Disable for TARGET_VXWORKS_RTP.
(prefetch): Likewise if "pref" would be used.
From-SVN: r126423
Josh Conner [Fri, 6 Jul 2007 16:57:19 +0000 (16:57 +0000)]
re PR middle-end/32602 (Sibcall optimization fails to detect overlap)
2007-07-06 Josh Conner <jconner@apple.com>
PR middle-end/32602
PR middle-end/32603
* calls.c (store_one_arg): Handle arguments which are partially
on the stack when detecting argument overlap.
2007-07-06 Josh Conner <jconner@apple.com>
PR middle-end/32602
* gcc.dg/sibcall-8.c: New test.
2007-07-06 Josh Conner <jconner@apple.com>
PR middle-end/32603
* gcc.target/arm/sibcall-1.c: New test.
From-SVN: r126422
H.J. Lu [Fri, 6 Jul 2007 16:47:47 +0000 (16:47 +0000)]
convert-dfp-round-thread.c: New test.
2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
* gcc.dg/dfp/convert-dfp-round-thread.c: New test.
From-SVN: r126421
Joseph Myers [Fri, 6 Jul 2007 16:33:38 +0000 (17:33 +0100)]
update_web_docs_svn: Use -o with makeinfo, texi2dvi and texi2pdf commands.
* update_web_docs_svn: Use -o with makeinfo, texi2dvi and texi2pdf
commands.
From-SVN: r126420
H.J. Lu [Fri, 6 Jul 2007 14:53:06 +0000 (14:53 +0000)]
configure.ac (set_have_cc_tls): Add a missing =.
2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
* configure.ac (set_have_cc_tls): Add a missing =.
* configure: Regenerated.
From-SVN: r126417
H.J. Lu [Fri, 6 Jul 2007 14:00:46 +0000 (07:00 -0700)]
tls.m4 (GCC_CHECK_CC_TLS): New.
config/
2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
* tls.m4 (GCC_CHECK_CC_TLS): New.
libgcc/
2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
* config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
and x86_64-*-linux*.
* config/t-tls: New file.
* Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
* configure.ac: Include ../config/enable.m4 and
../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
supports TLS and substitute set_have_cc_tls.
* configure: Regenerated.
libbid/
2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
Updated from Intel BID library:
* bid_conf.h (BID_THREAD): Defined only if both HAVE_CC_TLS
and USE_TLS are defined.
From-SVN: r126416
Bernd Schmidt [Fri, 6 Jul 2007 13:42:26 +0000 (13:42 +0000)]
reload1.c (choose_reload_regs): Set reload_spill_index for regs chosen during find_reloads.
* reload1.c (choose_reload_regs): Set reload_spill_index for regs
chosen during find_reloads.
From-SVN: r126415
Sebastian Pop [Fri, 6 Jul 2007 13:36:28 +0000 (13:36 +0000)]
Move changelog entry from toplev to config.
From-SVN: r126414
Daniel Franke [Fri, 6 Jul 2007 12:37:22 +0000 (08:37 -0400)]
re PR fortran/32633 (bogus error)
gcc/fortran:
2007-05-06 Daniel Franke <franke.daniel@gmail.com>
PR fortran/32633
* symbol.c (save_status): New.
* gfortran.h (save_status): Added external declaration.
(check_conflict): Check for conflicting explicite SAVE statements
only.
(gen_special_c_interop_ptr): Use SAVE_EXPLICIT constant.
* module.c (ab_attribute, attr_bits): Removed enumerator value
AB_SAVE for save attribute.
(mio_symbol_attribute): Import/export the full SAVE status,
removed usage of AB_SAVE.
* dump-parse-tree.c (gfc_show_attr): Dump full SAVE status.
* decl.c (add_init_expr_to_sym): Set SAVE_IMPLICIT only if not
already explicit.
gcc/testsuite:
2007-07-06 Daniel Franke <franke.daniel@gmail.com>
* gfortran.dg/save_parameter.f90: New test.
* gfortran.dg/module_md5_1.f90: Updated MD5 sum.
From-SVN: r126413
Richard Guenther [Fri, 6 Jul 2007 11:23:59 +0000 (11:23 +0000)]
gimplify.c (gimplify_call_expr): Prefer DECL_ARGUMENTS over TYPE_ARG_TYPES for verification of argument types.
2007-07-06 Richard Guenther <rguenther@suse.de>
* gimplify.c (gimplify_call_expr): Prefer DECL_ARGUMENTS over
TYPE_ARG_TYPES for verification of argument types. Use
DECL_ARG_TYPE instead of the PARM_DECL type. Take excess
parameters as variable arguments.
* g++.dg/opt/pr30965.C: New testcase.
From-SVN: r126412
Andreas Krebbel [Fri, 6 Jul 2007 10:47:31 +0000 (10:47 +0000)]
libgcc2.h (word_type): Type definition removed.
2007-07-06 Andreas Krebbel <krebbel1@de.ibm.com>
* libgcc2.h (word_type): Type definition removed.
(cmp_return_type, shift_count_type): Type definitions added.
(__lshrdi3, __ashldi3, __ashrdi3): word_type of second parameter
replaced with shift_count_type.
(__cmpdi2, __ucmpdi2): word_type of return type replaced with
cmp_return_type.
* libgcc2.c (__udivmoddi4, __moddi3): Type of local variable c
changed from word_type to Wtype.
(__lshrdi3, __ashldi3, __ashrdi3): word_type of second parameter
replaced with shift_count_type.
(__cmpdi2, __ucmpdi2): word_type of return type replaced with
cmp_return_type.
* c-common.c (handle_mode_attribute): Handling for libgcc_cmp_return and
libgcc_shift_count attribute added.
* target-def.h (TARGET_LIBGCC_CMP_RETURN_MODE,
TARGET_LIBGCC_SHIFT_COUNT_MODE): New target hooks defined.
(TARGET_INITIALIZER): New target hooks added.
* targhooks.c (default_libgcc_cmp_return_mode,
default_libgcc_shift_count_mode): Default implementations for the new
target hooks added.
* targhooks.h (default_libgcc_cmp_return_mode,
default_libgcc_shift_count_mode): Function prototypes added.
* target.h (struct gcc_target): Fields for the new target hooks added.
* optabs.c (expand_binop): Use shift_count_mode when expanding shift
as library call.
(prepare_cmp_insn): Use cmp_return_mode when expanding comparison as
library call.
* doc/tm.texi (TARGET_LIBGCC_CMP_RETURN_MODE,
TARGET_LIBGCC_SHIFT_COUNT_MODE): Documentation added.
* config/s390/s390.c (s390_libgcc_cmp_return_mode,
s390_libgcc_shift_count_mode): Functions added.
(TARGET_LIBGCC_CMP_RETURN_MODE, TARGET_LIBGCC_SHIFT_COUNT_MODE): Target
hooks defined.
From-SVN: r126410
Richard Sandiford [Fri, 6 Jul 2007 09:27:10 +0000 (09:27 +0000)]
mips.c (compute_frame_size): Restore the original gp_sp_offset for !GENERATE_MIPS16E_SAVE_RESTORE and remove...
gcc/
* config/mips/mips.c (compute_frame_size): Restore the original
gp_sp_offset for !GENERATE_MIPS16E_SAVE_RESTORE and remove the
fp_size term from the GENERATE_MIPS16E_SAVE_RESTORE calculation.
Document why the difference is needed.
From-SVN: r126406
Richard Guenther [Fri, 6 Jul 2007 09:24:18 +0000 (09:24 +0000)]
c-common.c (boolean_increment): Use correctly typed constant.
2007-07-06 Richard Guenther <rguenther@suse.de>
* c-common.c (boolean_increment): Use correctly typed
constant.
cp/
* init.c (build_new_1): Use the correct pointer type.
* typeck2.c (build_m_component_ref): Likewise.
From-SVN: r126405
Richard Sandiford [Fri, 6 Jul 2007 09:20:46 +0000 (09:20 +0000)]
mips.c (mips16e_save_restore_pattern_p): Check that the topmost argument register is not also included in the save mask.
gcc/
* config/mips/mips.c (mips16e_save_restore_pattern_p): Check that
the topmost argument register is not also included in the save mask.
(mips16e_collect_argument_save_p): Take a pointer to the argument
register, rather than a pointer to the number of arguments.
(mips16e_collect_argument_saves): Only include argument saves
that aren't in the register mask.
gcc/testsuite/
* gcc.target/mips/save-restore-5.c: New test.
From-SVN: r126404
Uros Bizjak [Fri, 6 Jul 2007 08:53:15 +0000 (10:53 +0200)]
re PR rtl-optimization/32450 (-pg causes miscompilation)
PR rtl_optimization/32450
* function.c (thread_prologue_and_epilogue_insns): Emit blockage insn
to ensure that instructions are not moved into the prologue when
profiling is on. Remove unused prologue_end variable.
(expand_function_end): Emit blockage insn instead of ASM_INPUT rtx
as a scheduling barrier.
testsuite/ChangeLog:
PR rtl_optimization/32450
* gcc.dg/pr32450.c: New runtime test.
From-SVN: r126403
Alexandre Oliva [Fri, 6 Jul 2007 08:38:40 +0000 (08:38 +0000)]
re PR debug/23551 (dwarf records for inlines appear incomplete)
PR debug/23551
* tree-ssa-copyrename.c (copy_rename_partition_coalesce):
Disregard DECL_FROM_INLINE.
From-SVN: r126402
Uros Bizjak [Fri, 6 Jul 2007 08:23:00 +0000 (10:23 +0200)]
ms-compat-1.C: Change double underscore to single underscore in scan directives.
* g++.dg/ext/visibility/ms-compat-1.C: Change double underscore to
single underscore in scan directives.
From-SVN: r126401
Mark Mitchell [Fri, 6 Jul 2007 01:23:54 +0000 (01:23 +0000)]
re PR c++/32245 (wrong POD type initialization with pointer to member)
PR c++/32245
* init.c (build_zero_init): Always build an initializer for
non-static storage.
* typeck2.c (build_functional_cast): Use build_zero_init.
PR c++/32251
* init.c (build_new_1): Always pass the allocation function to
build_op_delete_call.
* call.c (build_op_delete_call): Handle operator delete with a
variable-argument list. Do not issue an error when no matching
deallocation function is available for a new operator.
PR c++/31992
* cp-tree.h (any_value_dependent_elements_p): Declare it.
* decl.c (value_dependent_init_p): New function.
(cp_finish_decl): Use it.
* pt.c (value_dependent_expression_p): Use
any_value_dependent_elements_p.
* parser.c (cp_parser_primary_expression): Add comment about
treating dependent qualified names as integral
constant-expressions.
PR c++/32245
* g++.dg/init/ptrmem4.C: New test.
PR c++/32251
* g++.dg/init/new21.C: Likewise.
PR c++/31992
* g++.dg/template/static30.C: Likewise.
From-SVN: r126399
Adam Nemet [Fri, 6 Jul 2007 00:20:46 +0000 (00:20 +0000)]
rtlanal.c (num_sign_bit_copies1): Improve cases of ANDing or IORing with a constant.
* rtlanal.c (num_sign_bit_copies1): Improve cases of ANDing or
IORing with a constant.
From-SVN: r126397
GCC Administrator [Fri, 6 Jul 2007 00:16:59 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r126395
Hans-Peter Nilsson [Fri, 6 Jul 2007 00:03:03 +0000 (00:03 +0000)]
libstdc++.exp (v3-build_support): Use env(AR) and env(RANLIB), not env(AR_FOR_TARGET) and env(RANLIB_FOR_TARGET).
* testsuite/lib/libstdc++.exp (v3-build_support): Use env(AR)
and env(RANLIB), not env(AR_FOR_TARGET) and env(RANLIB_FOR_TARGET).
From-SVN: r126392
Seongbae Park [Thu, 5 Jul 2007 23:44:44 +0000 (23:44 +0000)]
re PR rtl-optimization/32475 (function with asm() does not setup stack frame)
2007-07-05 Seongbae Park <seongbae.park@gmail.com>
PR rtl-optimization/32475
* df-scan.c (df_def_record_1): Add a use of the stack pointer
for every definition of the stack pointer.
From-SVN: r126391
Richard Earnshaw [Thu, 5 Jul 2007 21:33:30 +0000 (21:33 +0000)]
arm.c (vfp3_const_double_index): Copy signed results of REAL_VALUE_TO_INT into unsigned vars.
* arm.c (vfp3_const_double_index): Copy signed results of
REAL_VALUE_TO_INT into unsigned vars.
From-SVN: r126390
Richard Guenther [Thu, 5 Jul 2007 21:21:10 +0000 (21:21 +0000)]
re PR middle-end/32639 (ptrmem1.C now ICE's on mainline)
2007-07-05 Richard Guenther <rguenther@suse.de>
PR middle-end/32639
* alias.c (get_alias_set): Tread METHOD_TYPE the same as
FUNCTION_TYPE.
* tree-ssa.c (useless_type_conversion_p): Check canonical
types early.
From-SVN: r126389
Andreas Tobler [Thu, 5 Jul 2007 20:44:25 +0000 (20:44 +0000)]
natPosixProcess.cc: Reorder includes to fix compilation on hppa2.0w-hp-hpux11.11.
2007-07-05 Andreas Tobler <a.tobler@schweiz.org>
* java/lang/natPosixProcess.cc: Reorder includes to fix compilation
on hppa2.0w-hp-hpux11.11.
Remove include of <gcj/cni.h>.
From-SVN: r126388
Anatoly Sokolov [Thu, 5 Jul 2007 20:41:29 +0000 (00:41 +0400)]
avr.md (zero_extendqihi2, [...]): Change to define_insn_and_split.
* config/avr/avr.md (zero_extendqihi2, zero_extendqisi2,
zero_extendhisi2): Change to define_insn_and_split.
(zero_extendqidi2, zero_extendhidi2, zero_extendsidi2): New.
From-SVN: r126387
Sebastian Pop [Thu, 5 Jul 2007 20:26:10 +0000 (20:26 +0000)]
re PR target/32622 (BOOT_CFLAGS is not passed to stage2 and stage3 compile)
PR bootstrap/32622
* config/mh-x86omitfp (BOOT_CFLAGS): Add -fomit-frame-pointer,
don't reset its value.
From-SVN: r126386
Paolo Bonzini [Thu, 5 Jul 2007 20:04:36 +0000 (20:04 +0000)]
function.c (match_asm_constraints_1, [...]): New.
2007-07-05 Paolo Bonzini <bonzini@gnu.org>
* function.c (match_asm_constraints_1, rest_of_match_asm_constraints,
pass_match_asm_constraints): New.
* passes.c (init_optimization_passes): Add new pass.
* stmt.c (expand_asm_operands): Set cfun->has_asm_statement.
* function.h (struct function): Add has_asm_statement bit.
(current_function_has_asm_statement): New.
* tree-pass.h (pass_match_asm_constraints): New.
From-SVN: r126385
Richard Sandiford [Thu, 5 Jul 2007 19:59:16 +0000 (19:59 +0000)]
Improve placement in previous commit
From-SVN: r126384
Richard Sandiford [Thu, 5 Jul 2007 19:51:48 +0000 (19:51 +0000)]
mips.c (mips_file_start): Avoid declaration after code.
gcc/
* config/mips/mips.c (mips_file_start): Avoid declaration
after code.
From-SVN: r126383
Sandra Loosemore [Thu, 5 Jul 2007 19:11:05 +0000 (15:11 -0400)]
optabs.c (expand_binop_directly): Fix signed/unsigned comparison.
2007-07-05 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* optabs.c (expand_binop_directly): Fix signed/unsigned comparison.
From-SVN: r126382
Rainer Orth [Thu, 5 Jul 2007 18:51:00 +0000 (18:51 +0000)]
MAINTAINERS (OS Port Maintainers): Add myself as IRIX, Tru64 UNIX maintainer.
* MAINTAINERS (OS Port Maintainers): Add myself as IRIX, Tru64 UNIX
maintainer.
From-SVN: r126378
Rainer Orth [Thu, 5 Jul 2007 18:43:16 +0000 (18:43 +0000)]
re PR libgcj/28190 (libjava bootstrap failure on IRIX 6.5: stdint.h misdetection)
PR libgcj/28190
* inclhack.def (irix_stdint_c99): New fix.
* fixincl.x: Regenerate.
* tests/base/stdint.h: New test.
From-SVN: r126377
H.J. Lu [Thu, 5 Jul 2007 18:26:11 +0000 (11:26 -0700)]
Remove myself as libbid maintainer.
From-SVN: r126376
Uros Bizjak [Thu, 5 Jul 2007 17:55:07 +0000 (19:55 +0200)]
rtl.def (NOTE): Change print format string to print operand 5 as a note insn name.
* rtl.def (NOTE): Change print format string to print
operand 5 as a note insn name.
From-SVN: r126374
H.J. Lu [Thu, 5 Jul 2007 17:54:10 +0000 (10:54 -0700)]
Regenerate aclocal.m4 in boehm-gc, libffi, libgfortran, libgomp,
libjava, libmudflap, libobjc, libssp and zlib.
From-SVN: r126373
H.J. Lu [Thu, 5 Jul 2007 17:36:59 +0000 (17:36 +0000)]
lt~obsolete.m4: New.
2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
* lt~obsolete.m4: New. Import from
20070318 libtool.
From-SVN: r126372
Sandra Loosemore [Thu, 5 Jul 2007 17:10:54 +0000 (13:10 -0400)]
mips.c (mips_cpu_info): Add 4ksc and 4ksd processors.
2007-07-05 Sandra Loosemore <sandra@codesourcery.com>
David Ung <davidu@mips.com>
gcc/
* config/mips/mips.c (mips_cpu_info): Add 4ksc and 4ksd processors.
* doc/invoke.texi: (MIPS Options): Document them.
Co-Authored-By: David Ung <davidu@mips.com>
From-SVN: r126371
Sandra Loosemore [Thu, 5 Jul 2007 17:08:37 +0000 (13:08 -0400)]
Add support for SmartMIPS ASE.
2007-07-05 Sandra Loosemore <sandra@codesourcery.com>
David Ung <davidu@mips.com>
Add support for SmartMIPS ASE.
gcc/
* optabs.c (expand_binop_directly): New, broken out from...
(expand_binop): Here. Make it try rotating in the other
direction even when the second operand isn't constant.
* config/mips/mips.md (*lwxs): New.
* config/mips/mips.opt (msmartmips): New.
* config/mips/mips.c (mips_lwxs_address_p): New.
(mips_rtx_costs): Make it recognize scaled indexed addressing.
* config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Define
__mips_smartmips when compiling for TARGET_SMARTMIPS.
(ISA_HAS_ROR): Define for TARGET_SMARTMIPS.
(ISA_HAS_LWXS): New.
(ASM_SPEC): Add -msmartmips/-mno-smartmips.
* doc/invoke.texi (MIPS Options): Document -msmartmips/-mno-smartmips.
* testsuite/gcc.target/mips/smartmips-lwxs.c: New test case.
* testsuite/gcc.target/mips/smartmips-ror-1.c: New test case.
* testsuite/gcc.target/mips/smartmips-ror-2.c: New test case.
* testsuite/gcc.target/mips/smartmips-ror-3.c: New test case.
* testsuite/gcc.target/mips/smartmips-ror-4.c: New test case.
Co-Authored-By: David Ung <davidu@mips.com>
From-SVN: r126370
H.J. Lu [Thu, 5 Jul 2007 13:19:38 +0000 (13:19 +0000)]
Updated from Intel BID library:
2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
Updated from Intel BID library:
* bid_conf.h (BID_THREAD): Defined.
(__bid_IDEC_glbround): Add BID_THREAD in declaration.
(__bid_IDEC_glbflags): Likewise.
* decimal_globals.c (__bid_IDEC_glbround): Add BID_THREAD in
declaration.
(__bid_IDEC_glbflags): Likewise.
From-SVN: r126369
Dorit Nuzman [Thu, 5 Jul 2007 13:15:20 +0000 (13:15 +0000)]
tree-vectorizer.c (new_loop_vec_info): Initialize LOOP_VINFO_COST_MODEL_MIN_ITERS.
* tree-vectorizer.c (new_loop_vec_info): Initialize
LOOP_VINFO_COST_MODEL_MIN_ITERS.
* tree-vectorizer.h (_loop_vec_info): Added new filed
min_profitable_iters.
(LOOP_VINFO_COST_MODEL_MIN_ITERS): New access macro to above new field.
(TARG_SCALAR_TO_VEC_COST): Define cost of scalar to vector operation.
* tree-vect-analyze.c (vect_analyze_operations): Set
LOOP_VINFO_COST_MODEL_MIN_ITERS.
* tree-vect-transform.c (vect_estimate_min_profitable_iters): Use
VEC_length to determine if there are any LOOP_VINFO_MAY_MISALIGN_STMTS.
Fix calculation of peel_iters_prologue. Move consideration of epilogue
and prologue cost to after they are computed.
(vect_model_induction_cost): Use TARG_SCALAR_TO_VEC_COST instead of
TARG_VEC_STMT_COST.
(vect_model_simple_cost): Takes additional argument dt. Consider cost
of creating vectors from scalars according to dt.
(vect_model_store_cost): Likewise.
(vectorizable_call): Use dt array instead of scalar dt. Call
vect_model_simple_cost with additional argument dt.
(vectorizable_assignment): Likewise.
(vectorizable_operation): Likewise.
(vectorizable_type_demotion): Likewise.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Use dt array instead of scalar dt. Call
vect_model_store_cost with additional argument dt.
(vect_do_peeling_for_loop_bound): Don't call
vect_estimate_min_profitable_iters. Instead, lookup
LOOP_VINFO_COST_MODEL_MIN_ITERS. Don't always print
"may not be profitable".
* gcc.dg/vect/costmodel/ppc: New directory.
* gcc.dg/vect/costmodel/ppc/ppc-costmodel-vect.exp: New.
* gcc.dg/vect/costmodel/ppc/costmodel-fast-math-vect-pr29925.c: New test.
* gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c: New test.
* gcc.dg/vect/costmodel/ppc/costmodel-vect-31b.c: New test.
* gcc.dg/vect/costmodel/ppc/costmodel-vect-31c.c: New test.
* gcc.dg/vect/costmodel/ppc/costmodel-vect-31d.c: New test.
* gcc.dg/vect/costmodel/ppc/costmodel-vect-33.c: New test.
* gcc.dg/vect/costmodel/ppc/costmodel-vect-76a.c: New test.
* gcc.dg/vect/costmodel/ppc/costmodel-vect-76b.c: New test.
* gcc.dg/vect/costmodel/ppc/costmodel-vect-76c.c: New test.
* gcc.dg/vect/costmodel/ppc/costmodel-vect-68a.c: New test.
* gcc.dg/vect/costmodel/ppc/costmodel-vect-68b.c: New test.
* gcc.dg/vect/costmodel/ppc/costmodel-vect-68c.c: New test.
* gcc.dg/vect/costmodel/ppc/costmodel-vect-68d.c: New test.
* gcc.dg/vect/costmodel/ppc/costmodel-vect-reduc-1char.c: New test.
* gcc.dg/vect/costmodel/i386/costmodel-vect-68.c: Now vectorized.
From-SVN: r126368
H.J. Lu [Thu, 5 Jul 2007 13:12:20 +0000 (13:12 +0000)]
MAINTAINERS (libbid): Add myself.
2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
* MAINTAINERS (libbid): Add myself.
From-SVN: r126367
Tobias Burnus [Thu, 5 Jul 2007 12:51:51 +0000 (14:51 +0200)]
re PR fortran/32359 (incorrect error: Threadprivate isn't SAVEd (implicit save attribute undefined))
gcc/fortran/
2007-07-05 Daniel Franke <franke.daniel@gmail.com>
Tobias Burnus <burnus@net-b.de>
PR fortran/32359
* gfortran.h (symbol_attribute): Change save attribute into an enum.
* decl.c (add_init_expr_to_sym): Set it to SAVE_IMPLICIT.
* symbol.c (gfc_add_save): Check for SAVE_EXPLICIT.
* resolve.c (resolve_fl_variable): Check for SAVE_EXPLICIT.
(resolve_symbol): Allow OMP threadprivate with
initialization SAVEd and save_all variable.
* trans-decl.c (gfc_finish_var_decl): Remove obsolete sym->value check.
libgomp/
2007-07-05 Tobias Burnus <burnus@net-b.de>
PR fortran/32359
* testsuite/libgomp.fortran/pr32359.f90: New.
gcc/testsuite/
2007-07-05 Tobias Burnus <burnus@net-b.de>
PR fortran/32359
* gfortran.dg/module_md5_1.f90: Update MD5 number.
From-SVN: r126366
Uros Bizjak [Thu, 5 Jul 2007 12:00:49 +0000 (14:00 +0200)]
* ChangeLog: Fix word wrapping.
From-SVN: r126365
Joerg Richter [Thu, 5 Jul 2007 11:45:24 +0000 (11:45 +0000)]
re PR libstdc++/31957 (Build of compiler fails with 'error: #endif without #if')
2007-07-05 Joerg Richter <joerg.richter@pdv-fs.de>
PR libstdc++/31957
* include/Makefile.am: Work around an AIX sed oddity.
* include/Makefile.in: Regenerate.
From-SVN: r126362
Dorit Nuzman [Thu, 5 Jul 2007 10:56:04 +0000 (10:56 +0000)]
re PR testsuite/32014 (new gcc failures)
PR testsuite/32014
* config/rs6000/altivec.md (UNSPEC_VUPKHS_V4SF, UNSPEC_VUPKLS_V4SF):
(UNSPEC_VUPKHU_V4SF, UNSPEC_VUPKLU_V4SF): New.
(vec_unpacks_float_hi_v8hi, vec_unpacks_float_lo_v8hi): New patterns.
(vec_unpacku_float_hi_v8hi, vec_unpacku_float_lo_v8hi): New patterns.
From-SVN: r126361
Zdenek Dvorak [Thu, 5 Jul 2007 09:31:43 +0000 (11:31 +0200)]
i386.c (ix86_address_cost): Do not consider more complex addressing modes cheaper.
* config/i386/i386.c (ix86_address_cost): Do not consider more complex
addressing modes cheaper.
From-SVN: r126360
Alexandre Oliva [Thu, 5 Jul 2007 08:30:24 +0000 (08:30 +0000)]
dwarf2out.c (dw_ranges_by_label_ref): New typedef.
* dwarf2out.c (dw_ranges_by_label_ref): New typedef.
(dw_ranges_struct): Rename block_num to num. Adjust.
(dw_ranges_by_label_struct): New.
(ranges_by_label, ranges_by_label_allocated,
ranges_by_label_in_use): New variables.
(add_ranges_num): Factored most of the code out of...
(add_ranges): ... this one. Rewrite in terms of the former.
(add_ranges_by_labels): New.
(output_ranges): Output by-label ranges.
(dwarf2out_finish): Output range for multiple-section
compile_unit. Output standard DW_AT_low_pc in addition to
unexpected DW_AT_entry_pc.
From-SVN: r126357
Uros Bizjak [Thu, 5 Jul 2007 07:07:34 +0000 (09:07 +0200)]
cygming-crtend.c: Remove svn:executable property.
* config/i386/cygming-crtend.c: Remove svn:executable property.
* config/i386/cygming-crtbegin.c: Ditto.
* config/i386/w32-unwinf.h: Ditto.
From-SVN: r126355
Paul Thomas [Thu, 5 Jul 2007 06:49:54 +0000 (06:49 +0000)]
re PR fortran/32526 (Spurious error: Name 'x' at (1) is an ambiguous reference to 'x' from module 'y')
2007-07-05 Paul Thomas <pault@gcc.gnu.org>
PR fortran/32526
* match.c (gfc_match_call): Check, in all cases, that a symbol
is neither generic nor a subroutine before trying to add it as
a subroutine.
PR fortran/32613
* match.c (gfc_match_do): Reset the implied_index attribute.
2007-07-05 Paul Thomas <pault@gcc.gnu.org>
PR fortran/32526
* gfortran.dg/interface_14.f90: New test.
PR fortran/32613
* gfortran.dg/do_iterator_2.f90: New test.
From-SVN: r126354
H.J. Lu [Thu, 5 Jul 2007 05:36:50 +0000 (22:36 -0700)]
Merged with libbbid branch at revision 126349.
From-SVN: r126353
Jim Xochellis [Thu, 5 Jul 2007 00:50:56 +0000 (03:50 +0300)]
stl_algo.h (search(_ForwardIterator1, _ForwardIterator1, _ForwardIterator2, _ForwardIterator2)): Simplify general case loop to a for(;;).
2007-07-04 Jim Xochellis <jimxoch@yahoo.gr>
* include/bits/stl_algo.h (search(_ForwardIterator1,
_ForwardIterator1, _ForwardIterator2, _ForwardIterator2)): Simplify
general case loop to a for(;;).
(search(_ForwardIterator1, _ForwardIterator1, _ForwardIterator2,
_ForwardIterator2, _BinaryPredicate)): Likewise; remove redundant
inner loop.
From-SVN: r126347
Hans-Peter Nilsson [Thu, 5 Jul 2007 00:34:53 +0000 (00:34 +0000)]
Correct file path in last entry
From-SVN: r126346
GCC Administrator [Thu, 5 Jul 2007 00:17:23 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r126342
Daniel Berlin [Wed, 4 Jul 2007 22:11:14 +0000 (22:11 +0000)]
re PR tree-optimization/32604 (miscompilation at -O2)
2007-07-04 Daniel Berlin <dberlin@dberlin.org>
PR tree-optimization/32604
PR tree-optimization/32606
* tree-ssa-pre.c (bb_bitmap_sets): Removed antic_safe_loads.
(compute_antic_safe): Removed.
(ANTIC_SAFE_LOADS): Ditto.
(compute_antic_aux): Don't print ANTIC_SAFE_LOADS.
(execute_pre): Don't call compute_antic_safe.
(vuse_equiv): New function.
(make_values_for_stmt): Use it
* tree-ssa-sccvn.c (set_ssa_val_to): Remove assert, since it is
not always true.
From-SVN: r126338
Anatoly Sokolov [Wed, 4 Jul 2007 21:10:28 +0000 (01:10 +0400)]
re PR target/31331 ([avr] ICE on function attribute syntax for main())
PR target/31331
* config/avr/avr.c (avr_naked_function_p): Handle receiving a type
rather than a decl.
(avr_attribute_table): Make "naked" attribute apply to function types
rather than to decls.
(avr_handle_fntype_attribute): New function.
From-SVN: r126337
Mark Mitchell [Wed, 4 Jul 2007 17:34:16 +0000 (17:34 +0000)]
visibility-12.c: New test.
* gcc.dg/visibility-12.c: New test.
* gcc.dg/visibility-13.c: Likewise.
* g++.dg/ext/visibility-9.C: Likewise.
* g++.dg/ext/visibility-10.C: Likewise.
From-SVN: r126330
Joseph Myers [Wed, 4 Jul 2007 17:09:12 +0000 (18:09 +0100)]
target-def.h (TARGET_INITIALIZER): Remove trailing whitespace after \.
* target-def.h (TARGET_INITIALIZER): Remove trailing whitespace
after \.
From-SVN: r126328
David Ung [Wed, 4 Jul 2007 16:50:38 +0000 (16:50 +0000)]
mips.md (type): Add logical, signext and move.
2007-07-04 David Ung <davidu@mips.com>
Joseph Myers <joseph@codesourcery.com>
* config/mips/mips.md (type): Add logical, signext and move.
(one_cmpl<mode>2, *and<mode>3, *and<mode>3_mips16, *ior<mode>3,
*ior<mode>3_mips16, two unnamed insns after *ior<mode>3_mips16,
*nor<mode>3, "Combiner patterns to optimize truncate/zero_extend
combinations", *zero_extend<SHORT:mode><GPR:mode>2,
*zero_extendqihi2, *extend<SHORT:mode><GPR:mode>2_mips16e,
*extend<SHORT:mode><GPR:mode>2_se<SHORT:size>, *movdi_64bit,
*movdi_64bit_mips16, *movsi_internal, *movsi_mips16, movcc,
*movhi_internal, *movhi_mips16, *movqi_internal, *movqi_mips16,
*movsf_hardfloat, *movsf_softfloat, *movsf_mips16,
*movdf_hardfloat_64bit, *movdf_hardfloat_32bit,
movv2sf_hardfloat_64bit): Use the new types.
(*movdi_32bit, *movdi_gp32_fp64, *movdi_32bit_mips16,
*movdf_softfloat, *movdf_mips16): Use "multi".
(extendqihi2): Replace with a define_expand.
(*extendqihi2_mips16e, *extendqihi2, *extendqihi2_seb): New.
Based on extend<SHORT:mode><GPR:mode>2 patterns.
* config/mips/74k.md (r74k_int_logical): New reservation and
bypasses.
(r74k_int_arith): Remove "slt".
* config/mips/24k.md, config/mips/4130.md, config/mips/4k.md,
config/mips/5400.md, config/mips/5500.md, config/mips/5k.md,
config/mips/7000.md, config/mips/9000.md, config/mips/generic.md,
config/mips/sb1.md, config/mips/sr71k.md: Add new types to
reservations for "arith".
Co-Authored-By: Joseph Myers <joseph@codesourcery.com>
From-SVN: r126327
Richard Guenther [Wed, 4 Jul 2007 16:26:53 +0000 (16:26 +0000)]
tree-ssa.c (useless_type_conversion_p): Add handling for scalar float and vector types.
2007-07-04 Richard Guenther <rguenther@suse.de>
* tree-ssa.c (useless_type_conversion_p): Add handling for
scalar float and vector types. Only call the types_compatible_p
langhook for aggregate types as last resort. Follow the
rules.
From-SVN: r126326
Richard Guenther [Wed, 4 Jul 2007 16:21:39 +0000 (16:21 +0000)]
tree-inline.c (estimate_num_insns_1): Treat CONVERT_EXPR the same as NOP_EXPR.
2007-07-04 Richard Guenther <rguenther@suse.de>
* tree-inline.c (estimate_num_insns_1): Treat CONVERT_EXPR
the same as NOP_EXPR.
From-SVN: r126325
David Edelsohn [Wed, 4 Jul 2007 16:20:13 +0000 (16:20 +0000)]
configure.ac: SUBST CFLAGS.
* configure.ac: SUBST CFLAGS.
* configure: Regenerate.
From-SVN: r126324
Nick Clifton [Wed, 4 Jul 2007 15:05:26 +0000 (15:05 +0000)]
target.h (struct gcc_target): Add target_help field.
* target.h (struct gcc_target): Add target_help field.
* target-def.h (TARGET_HELP): New.
(TARGET_INITIALIZER): Use TARGET_HELP.
* opts.c (command_handle_option): Invoke target_help function, if defined, when the
user has specified --target-help on the command line.
* doc/invoke.texi: Mention that --target-help might print additional information.
* doc/tm.texi: Document TARGET_HELP hook.
* arm.c (TARGET_HELP): Override default definition.
(arm_target_help): New - display a wrapped list of cores and architectures supported.
From-SVN: r126323
Rask Ingemann Lambertsen [Wed, 4 Jul 2007 13:27:37 +0000 (15:27 +0200)]
v850.c (expand_prologue): Make sure GEN_INT() argument is sign extended rather than zero extended.
* config/gcc/v850/v850.c (expand_prologue): Make sure GEN_INT() argument is sign extended rather than zero extended.
(expand_epilogue): Likewise.
(output_move_double): Delete.
* config/gcc/v850/v850-protos.h (output_move_double): Delete.
* config/gcc/v850/v850.md (movdi): Delete.
(movdi_internal): Delete.
(movdf): Delete.
(movdf_internal): Delete.
From-SVN: r126318
Richard Sandiford [Wed, 4 Jul 2007 13:01:33 +0000 (13:01 +0000)]
vxworks.h (SUBTARGET_OVERRIDE_OPTIONS): Reject -mrelax unless compiling RTP PIC.
gcc/
* config/sh/vxworks.h (SUBTARGET_OVERRIDE_OPTIONS): Reject -mrelax
unless compiling RTP PIC.
gcc/testsuite/
* gcc.dg/sh-relax.c: Skip for VxWorks if non-PIC.
* gcc.dg/sh-relax-vxworks.c: New test.
From-SVN: r126317
Richard Guenther [Wed, 4 Jul 2007 12:39:42 +0000 (12:39 +0000)]
re PR tree-optimization/32500 (Loop optimization limits range to size of array used inside loop)
2007-07-04 Richard Guenther <rguenther@suse.de>
PR tree-optimization/32500
* gcc.c-torture/execute/pr32500.c: New testcase.
From-SVN: r126316