Andrew Stubbs [Mon, 14 Sep 2009 10:18:41 +0000 (10:18 +0000)]
atomicity.h (__exchange_and_add): Set earlyclobber constraint.
2009-09-14 Andrew Stubbs <ams@codesourcery.com>
* config/cpu/sh/atomicity.h (__exchange_and_add): Set earlyclobber
constraint.
From-SVN: r151682
Richard Guenther [Mon, 14 Sep 2009 09:38:55 +0000 (09:38 +0000)]
re PR bootstrap/41350 (FreeBSD bootstrap failure: unimplemented: Multiple EH personalities are supported only with assemblers supporting .cfi.personality directive)
2009-09-14 Richard Guenther <rguenther@suse.de>
PR middle-end/41350
* dwarf2out.c (dwarf2out_begin_prologue): Adjust non-CFI asm
EH personality path.
* g++.dg/debug/dwarf-eh-personality-1.C: New testcase.
From-SVN: r151681
GCC Administrator [Mon, 14 Sep 2009 00:17:01 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r151679
Richard Guenther [Sun, 13 Sep 2009 19:40:33 +0000 (19:40 +0000)]
langhooks-def.h (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2009-09-13 Richard Guenther <rguenther@suse.de>
Rafael Avila de Espindola <espindola@google.com>
* langhooks-def.h (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
(LANG_HOOKS_EH_PERSONALITY): Likewise.
(LANG_HOOKS_INITIALIZER): Adjust.
(lhd_pass_through_t): Declare.
* langhooks.h (struct lang_hooks): Add eh_runtime_type and
eh_personality.
* langhooks.c (lhd_pass_through_t): New function.
* dwarf2out.c (output_call_frame_info, dwarf2out_do_cfi_startproc,
dwarf2out_begin_prologue): Use personality from current_function_decl.
* expr.h (get_personality_function): Declare.
* expr.c (get_personality_function): New function.
(build_personality_function): Likewise.
* libfuncs.h (libfunc_index): Remove LTI_eh_personality.
(eh_personality_libfunc): Remove.
* optabs.c (build_libfunc_function): New function split out from ...
(init_one_libfunc): ... here.
* tree.h (DECL_FUNCTION_PERSONALITY): New.
(tree_function_decl): Add personality.
(lhd_gcc_personality): Declare.
(build_personality_function): Likewise.
* tree.c (gcc_eh_personality_decl): New.
(lhd_gcc_personality): New function.
* except.h (lang_eh_runtime_type): Remove.
(enum eh_personality_kind): New.
(build_personality_function): Declare.
(function_needs_eh_personality): Declare.
* except.c (lang_eh_runtime_type): Remove.
(function_needs_eh_personality): New function.
(add_type_for_runtime): Call lang_hooks.type_for_runtime instead.
(sjlj_emit_function_enter, output_function_exception_table):
Use personality from current_function_decl.
* tree-eh.c (lower_eh_constructs): Set DECL_FUNCTION_PERSONALITY.
* tree-inline.c (tree_can_inline_p): Do not inline across different
EH personalities.
(expand_call_inline): Likewise. Adjust the callers EH personality.
(tree_function_versioning): Copy DECL_FUNCTION_PERSONALITY.
* cgraph.c (cgraph_add_new_function): Set DECL_FUNCTION_PERSONALITY.
* Makefile.in (cgraph.o): Add $(EXCEPT_H) dependency.
(c-parser.o): Likewise
* c-tree.h (c_eh_initialized_p): Remove.
(c_maybe_initialize_eh): Likewise.
* c-decl.c (finish_decl): Don't call c_maybe_initialize_eh.
(finish_decl): Don't call c_maybe_initialize_eh.
(c_eh_initialized_p): Remove.
(c_maybe_initialize_eh): Likewise.
* c-parser.c (c_parser_omp_construct): Likewise.
(c_parse_file): Initialize exception handling.
objc/
* objc-act.c (objc_eh_runtime_type): Export.
(objc_init_exceptions): Remove. Move warning code ...
(objc_begin_try_stmt): ... here
(objc_build_throw_stmt): ... and here.
(objc_eh_personality_decl): New.
(objc_eh_personality): New function.
* objc-act.h (objc_eh_runtime_type): Declare.
(objc_eh_personality): Likewise.
* objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
(LANG_HOOKS_EH_PERSONALITY): Likewise.
cp/
* except.c (init_exception_processing): Do not set
lang_eh_runtime_type.
(choose_personality_routine): Do not set eh_personality_decl,
set pragma_java_exceptions.
* cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
(LANG_HOOKS_EH_PERSONALITY): Likewise.
(cp_eh_personality_decl): New.
(cp_eh_personality): Likewise.
* Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
dependencies.
java/
* decl.c (do_nothing): Remove.
(java_init_decl_processing): Do not set lang_eh_runtime_type.
* Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
* lang.c (java_eh_personality): New.
(java_eh_personality_decl): Likewise.
(LANG_HOOKS_EH_PERSONALITY): Define.
ada/
* gcc-interface/misc.c (gnat_init_gcc_eh): Do not set
lang_eh_runtime_type.
(LANG_HOOKS_EH_PERSONALITY): Define.
(gnat_eh_personality_decl): New.
(gnat_eh_personality): Likewise.
* Make-lang.in (misc.o): Add gt-ada-misc.h dependency.
* config-lang.in (gtfiles): Add misc.c.
fortran/
* f95-lang.c (gfc_maybe_initialize_eh): Do not init
eh_personality_libfunc.
Co-Authored-By: Rafael Avila de Espindola <espindola@google.com>
From-SVN: r151676
Kai Tietz [Sun, 13 Sep 2009 16:59:47 +0000 (16:59 +0000)]
config.host: Set for x64 mingw the option use_long_long_for_widest_fast_int to yes.
2009-09-13 Kai Tietz <kai.tietz@onevision.com>
* config.host: Set for x64 mingw the option
use_long_long_for_widest_fast_int to yes.
From-SVN: r151674
Wei Guozhi [Sun, 13 Sep 2009 15:06:47 +0000 (15:06 +0000)]
optimize.c (build_delete_destructor_body): New function.
* cp/optimize.c (build_delete_destructor_body): New function.
(maybe_clone_body): Call build_delete_destructor_body for
deleting destructor.
From-SVN: r151673
Kai Tietz [Sun, 13 Sep 2009 13:08:20 +0000 (13:08 +0000)]
Changlog libcpp
2009-09-13 Kai Tietz <kai.tietz@onevision.com>
* configure.ac: Set for i?86-w64-mingw*
need_64bit_hwint to yes.
* configure: Regenerated.
ChangeLog gcc
2009-09-13 Kai Tietz <kai.tietz@onevision.com>
* config.gcc (tm_file): Remove i386/biarch32.h
for i?86-w64-mingw* case.
(i?86-*-mingw* andx86_64-*-mingw*): Add multilib
support.
* config.host: Set for cygwin and x86/x64 mingw the
option use_long_long_for_widest_fast_int to yes.
From-SVN: r151672
Eric Botcazou [Sun, 13 Sep 2009 10:46:11 +0000 (10:46 +0000)]
tree.h (DECL_IGNORED_P): Document further effect for FUNCTION_DECL.
* tree.h (DECL_IGNORED_P): Document further effect for FUNCTION_DECL.
* dbxout.c (dbxout_function_end): Do not test DECL_IGNORED_P.
(dbxout_begin_function): Likewise.
* final.c (dwarf2_debug_info_emitted_p): New predicate.
(final_start_function): Do not emit debug info if DECL_IGNORED_P is
set on the function.
(final_end_function): Likewise.
(final_scan_insn): Likewise.
(rest_of_handle_final): Likewise.
* varasm.c (assemble_start_function): Likewise.
* config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Likewise.
From-SVN: r151670
Jerry DeLisle [Sun, 13 Sep 2009 03:44:34 +0000 (03:44 +0000)]
re PR fortran/41328 (bad iostat when reading DOS file in a character array (non-advancing))
2009-09-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/41328
* gfortran.dg/cr_lf.f90: New test.
From-SVN: r151666
Jerry DeLisle [Sun, 13 Sep 2009 03:41:41 +0000 (03:41 +0000)]
re PR fortran/41328 (bad iostat when reading DOS file in a character array (non-advancing))
2009-09-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/41328
* io/transfer.c (read_sf): Adjust fbuf position and do proper
fbuf reads to traverse CR, CR-LF, and LF style line ends.
From-SVN: r151665
GCC Administrator [Sun, 13 Sep 2009 00:16:46 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r151664
Jason Merrill [Sat, 12 Sep 2009 19:46:45 +0000 (15:46 -0400)]
dbgcnt.c (dbg_cnt_process_single_pair): constify.
gcc/
* dbgcnt.c (dbg_cnt_process_single_pair): constify.
* opts.c (common_handle_option): constify.
gcc/cp/
* repo.c (extract_string, get_base_filename, init_repo): constify.
libcpp/
* directives.c (cpp_define): constify.
From-SVN: r151661
Gerald Pfeifer [Sat, 12 Sep 2009 18:56:20 +0000 (18:56 +0000)]
* doc/install.texi (avr): Remove obsolete reference site.
From-SVN: r151658
Gerald Pfeifer [Sat, 12 Sep 2009 16:55:00 +0000 (16:55 +0000)]
* doc/install.texi (Binaries): Adjust AIX link.
From-SVN: r151656
Akim Demaille [Sat, 12 Sep 2009 15:41:59 +0000 (15:41 +0000)]
invoke.texi (-fstrict-aliasing): Correct two examples.
* doc/invoke.texi (-fstrict-aliasing): Correct two examples.
Use an imperative sentence.
From-SVN: r151654
Jerry DeLisle [Sat, 12 Sep 2009 15:08:27 +0000 (15:08 +0000)]
re PR fortran/41219 (libgfortran build warnings)
2009-09-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/41219
* io/write.c (write_a_char4): Use correct type for crlf constant.
From-SVN: r151653
Joern Rennecke [Sat, 12 Sep 2009 12:46:40 +0000 (12:46 +0000)]
MAINTAINERS (Write After Approval): Update my e-mail address, and move from from here...
* MAINTAINERS (Write After Approval): Update my e-mail address,
and move from from here...
(Waiting for paperwork): To here.
From-SVN: r151652
Joern Rennecke [Sat, 12 Sep 2009 12:26:42 +0000 (12:26 +0000)]
* MAINTAINERS (Write After Approval): Update my e-mail address.
From-SVN: r151651
Richard Henderson [Sat, 12 Sep 2009 05:49:09 +0000 (22:49 -0700)]
gsstruct.def (DEFGSSTRUCT): Remove printable-name argument...
* gsstruct.def (DEFGSSTRUCT): Remove printable-name argument; add
structure-name and has-tree-operands arguments; update all entries.
* gimple.def (DEFGSCODE): Replace 3rd argument with GSS_symbol;
update all entries.
* gimple.c (gimple_ops_offset_): Use HAS_TREE_OP argument.
(gsstruct_code_size): New.
(gss_for_code_): New.
(gss_for_code): Remove.
(gimple_size): Rewrite using gsstruct_code_size.
(gimple_statement_structure): Move to gimple.h.
* gimple.h (gimple_ops_offset_, gss_for_code_): Declare.
(gss_for_code, gimple_statement_structure): New.
(gimple_ops): Use new arrays; tidy.
From-SVN: r151650
GCC Administrator [Sat, 12 Sep 2009 00:17:01 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r151649
John David Anglin [Fri, 11 Sep 2009 22:42:36 +0000 (22:42 +0000)]
predicates.md (symbolic_operand): Require a CONST symbolic operand to be a PLUS expression.
* config/pa/predicates.md (symbolic_operand): Require a CONST symbolic
operand to be a PLUS expression.
* config/pa/pa.c (pa_secondary_reload): Likewise.
From-SVN: r151646
Jakub Jelinek [Fri, 11 Sep 2009 19:40:00 +0000 (21:40 +0200)]
* combine.c (propagate_for_debug_subst): Call wrap_constant on top.
From-SVN: r151644
Jakub Jelinek [Fri, 11 Sep 2009 19:39:10 +0000 (21:39 +0200)]
print-rtl.c (print_rtx): Use JUMP_LABEL (in_rtx) instead of XEXP (in_rtx, 8).
* print-rtl.c (print_rtx): Use JUMP_LABEL (in_rtx) instead of
XEXP (in_rtx, 8).
From-SVN: r151643
Johannes Singler [Fri, 11 Sep 2009 16:33:58 +0000 (16:33 +0000)]
2009-09-11 Johannes Singler <singler@ira.uka.de>
* include/parallel/multiway_merge.h
(multiway_merge_exact_splitting): Deallocate borders correctly.
(parallel_multiway_merge): Remove unnecessarily complicated
allocation, random access iterators are default-constructible;
deallocate ne_seqs correctly.
From-SVN: r151640
Bernd Schmidt [Fri, 11 Sep 2009 16:12:57 +0000 (16:12 +0000)]
From Jie Zhang <jie.zhang@analog.com>:
* doc/extend.texi (node Function Attributes): Document l2
function attribute.
(node Blackfin Variable Attributes): Document l2 variable attributes.
From-SVN: r151639
Loren J. Rittle [Fri, 11 Sep 2009 15:37:40 +0000 (15:37 +0000)]
configure.ac (*-*-freebsd*): Enable check for __stack_chk_fail.
2009-09-11 Loren J. Rittle <ljrittle@acm.org>
* configure.ac (*-*-freebsd*): Enable check for __stack_chk_fail.
* configure: Regenerate.
From-SVN: r151638
Loren J. Rittle [Fri, 11 Sep 2009 15:29:47 +0000 (15:29 +0000)]
config.gcc (*-*-freebsd*): Enable default_use_cxa_atexit to match the system compiler's configuration at...
2009-09-11 Loren J. Rittle <ljrittle@acm.org>
* config.gcc (*-*-freebsd*): Enable default_use_cxa_atexit
to match the system compiler's configuration at inflection point.
Add comment to remark a remaining difference with system compiler.
From-SVN: r151636
Paolo Carlini [Fri, 11 Sep 2009 13:47:36 +0000 (13:47 +0000)]
re PR libstdc++/41316 ([C++0x] forward_list::sort violates strict aliasing rules)
2009-09-11 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/41316
* include/bits/forward_list.h (_Fwd_list_node_base<>::_M_sort_after):
Remove.
(forward_list<>::sort(_Comp)): Only declare.
(forward_list<>::sort()): Forward to the latter.
* include/bits/forward_list.tcc (_Fwd_list_node_base<>::_M_sort_after):
Remove definition.
(forward_list<>::sort(_Comp)): Define.
* testsuite/23_containers/forward_list/requirements/dr438/
assign_neg.cc: Adjust dg-error line number.
* testsuite/23_containers/forward_list/requirements/dr438/
insert_neg.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/
constructor_2_neg.cc: Likewise.
From-SVN: r151635
Bernd Schmidt [Fri, 11 Sep 2009 13:32:31 +0000 (13:32 +0000)]
From Jie Zhang <jie.zhang@analog.com>:
* config/bfin/bfin.c (bfin_expand_call): Handle L2 functions.
(bfin_handle_l2_attribute): New.
(bfin_attribute_table): Add l2 attribute.
From-SVN: r151634
Uros Bizjak [Fri, 11 Sep 2009 11:21:26 +0000 (13:21 +0200)]
* gcc.dg/pr39779.c: Remove for real.
From-SVN: r151632
Michael Matz [Fri, 11 Sep 2009 11:08:38 +0000 (11:08 +0000)]
re PR c++/41275 (ICE: expand_expr_real_1, at expr.c:8416)
PR middle-end/41275
* tree-inline.c (remap_decls): Don't put DECL_EXTERNAL decls
on the local_decls list.
testsuite/
* g++.dg/tree-ssa/pr41275.C: New test.
From-SVN: r151631
Alexandre Oliva [Fri, 11 Sep 2009 07:44:06 +0000 (07:44 +0000)]
re PR debug/41276 (Segmentation fault in lookup_page_table_entry)
PR debug/41276
PR debug/41307
* cselib.c (cselib_expand_value_rtx_cb): Document callback
interface.
(cselib_expand_value_rtx_1): Use callback for SUBREGs. Adjust
for VALUEs, to implement the documented interface.
* var-tracking.c (vt_expand_loc_callback): Handle SUBREGs.
Adjust for VALUEs and anything else, to implement the
documented interface.
From-SVN: r151628
Ralf Wildenhues [Fri, 11 Sep 2009 05:02:20 +0000 (05:02 +0000)]
Override all per-target *_LINK variables correctly.
boehm-gc/:
* Makefile.am (libgcjgc_la_LINK, gctest_LINK): New.
(gctest_LDADD): Depend on libgcjgc.la instead of ./libgcjgc.la,
so that library dependency resolution works with portable make.
* Makefile.in: Regenerate.
libgfortran/:
* Makefile.am (libgfortranbegin_la_LINK): New.
* Makefile.in: Regenerate.
libgomp/:
* Makefile.am (libgomp_la_LINK): New.
* Makefile.in: Regenerate.
libjava/:
* Makefile.am (libgij_la_LINK, libjvm_la_LINK): New.
* Makefile.in: Regenerate.
libstdc++-v3/:
* src/Makefile.am (libstdc___la_LINK): New.
* src/Makefile.in: Regenerate.
From-SVN: r151627
Nathan Froyd [Fri, 11 Sep 2009 03:20:37 +0000 (03:20 +0000)]
rs6000.h (DATA_ALIGNMENT): Check that we are dealing with actual SPE/paired vector modes before using...
* config/rs6000/rs6000.h (DATA_ALIGNMENT): Check that we are dealing
with actual SPE/paired vector modes before using 64-bit alignment.
Check that TYPE is a REAL_TYPE for TARGET_E500_DOUBLE.
From-SVN: r151626
DJ Delorie [Fri, 11 Sep 2009 01:06:36 +0000 (21:06 -0400)]
mep.md (eh_epilogue): Defer until after epilogue is emitted.
* config/mep/mep.md (eh_epilogue): Defer until after epilogue is
emitted.
* config/mep/mep.h (LEGITIMATE_CONSTANT_P): New.
* config/mep/mep.c (mep_legitimate_constant_p): New.
* config/mep/mep-protos.h: Prototype it.
From-SVN: r151625
GCC Administrator [Fri, 11 Sep 2009 00:16:42 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r151624
Janus Weil [Thu, 10 Sep 2009 22:47:03 +0000 (00:47 +0200)]
re PR fortran/41242 (PPC call rejected (related to user-defined assignment?))
2009-09-11 Janus Weil <janus@gcc.gnu.org>
PR fortran/41242
* resolve.c (resolve_ordinary_assign): Don't call resolve_code,
to avoid that subsequent codes are resolved more than once.
(resolve_code): Make sure that type-bound assignment operators are
resolved correctly.
2009-09-11 Janus Weil <janus@gcc.gnu.org>
PR fortran/41242
* gfortran.dg/proc_ptr_comp_21.f90: New.
From-SVN: r151620
Richard Henderson [Thu, 10 Sep 2009 21:46:31 +0000 (14:46 -0700)]
* print-rtl.c (print_rtx): Fix JUMP_LABEL index.
From-SVN: r151619
Jason Merrill [Thu, 10 Sep 2009 21:40:06 +0000 (17:40 -0400)]
tree.c (chain_index): New fn.
* tree.c (chain_index): New fn.
* tree.h: Declare it.
From-SVN: r151618
Steven G. Kargl [Thu, 10 Sep 2009 21:22:08 +0000 (21:22 +0000)]
re PR fortran/31292 (ICE with module procedure interface in a procedure body)
2009-09-10 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/31292
* fortran/decl.c(gfc_match_modproc): Check that module procedures
from a module can USEd in module procedure statements in other
program units. Update locus for better error message display.
Detect intrinsic procedures in module procedure statements.
2009-09-10 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/31292
* gfortran.dg/module_procedure_1.f90: New test.
* gfortran.dg/module_procedure_2.f90: Ditto.
* gfortran.dg/generic_14.f90: Move dg-error to new location.
From-SVN: r151616
Rainer Orth [Thu, 10 Sep 2009 20:36:19 +0000 (20:36 +0000)]
gcc/testsuite:
PR ada/18302
* ada/acats/run_all.sh (target_run): Use run_test.exp to execute
commands.
* ada/acats/run_test.exp: New file.
gcc/ada:
PR ada/18302
* gcc-interface/Make-lang.in (check-acats): Export rootme, EXPECT.
Co-Authored-By: James A. Morrison <phython@gcc.gnu.org>
From-SVN: r151614
Rainer Orth [Thu, 10 Sep 2009 19:13:21 +0000 (19:13 +0000)]
sol2-c.c (cmn_err_length_specs): Initialize scalar_identity_flag.
* config/sol2-c.c (cmn_err_length_specs): Initialize
scalar_identity_flag.
From-SVN: r151613
Richard Henderson [Thu, 10 Sep 2009 18:46:07 +0000 (11:46 -0700)]
tree.h (struct tree_decl_common): Move align member earlier; move label_decl_uid member ...
* tree.h (struct tree_decl_common): Move align member earlier;
move label_decl_uid member ...
(struct tree_label_decl): ... here.
(LABEL_DECL_UID): Update to match.
From-SVN: r151610
Richard Henderson [Thu, 10 Sep 2009 18:28:24 +0000 (11:28 -0700)]
tree-cfg.c (dump_function_to_file): Dump eh tree with TDF_EH, not TDF_DETAILS.
* tree-cfg.c (dump_function_to_file): Dump eh tree with TDF_EH,
not TDF_DETAILS.
From-SVN: r151608
Richard Henderson [Thu, 10 Sep 2009 18:28:18 +0000 (11:28 -0700)]
tree-cfg.c (gimple_redirect_edge_and_branch): Do gimple_try_redirect_by_replacing_jump test after no-op and EH tests.
* tree-cfg.c (gimple_redirect_edge_and_branch): Do
gimple_try_redirect_by_replacing_jump test after no-op and EH tests.
From-SVN: r151607
Richard Henderson [Thu, 10 Sep 2009 18:28:11 +0000 (11:28 -0700)]
tree-cfg.c (split_edge_bb_loc): Don't disallow placement at dest_prev if the edge is complex.
* tree-cfg.c (split_edge_bb_loc): Don't disallow placement at
dest_prev if the edge is complex.
From-SVN: r151606
Richard Henderson [Thu, 10 Sep 2009 18:28:05 +0000 (11:28 -0700)]
* tree-cfg.c (is_ctrl_stmt): Use a switch.
From-SVN: r151605
Richard Henderson [Thu, 10 Sep 2009 18:27:59 +0000 (11:27 -0700)]
tree-cfg.c (gimple_can_merge_blocks_p): Move label and loop latch tests earlier.
* tree-cfg.c (gimple_can_merge_blocks_p): Move label and
loop latch tests earlier.
From-SVN: r151604
Richard Henderson [Thu, 10 Sep 2009 18:27:51 +0000 (11:27 -0700)]
gimple-iterator.c (gimple_find_edge_insert_loc): Insert before GIMPLE_RETURN, not after its predecessor; insert before GIMPLE_RESX.
* gimple-iterator.c (gimple_find_edge_insert_loc): Insert
before GIMPLE_RETURN, not after its predecessor; insert
before GIMPLE_RESX.
From-SVN: r151603
Richard Henderson [Thu, 10 Sep 2009 18:01:23 +0000 (11:01 -0700)]
gimple-iterator.c (gimple_find_edge_insert_loc): Use gimple_seq_empty_p to test for no PHI nodes.
* gimple-iterator.c (gimple_find_edge_insert_loc): Use
gimple_seq_empty_p to test for no PHI nodes.
* tree-cfg.c (split_critical_edges): Likewise.
From-SVN: r151602
Richard Henderson [Thu, 10 Sep 2009 18:01:15 +0000 (11:01 -0700)]
* c-common.h (c_dialect_cxx, c_dialect_objc): Boolify.
From-SVN: r151601
Hariharan Sandanagobalane [Thu, 10 Sep 2009 16:48:54 +0000 (16:48 +0000)]
final.c (shorten_branches): Ignore DEBUG_INSN_P instructions introduced by the VTA branch merge.
* final.c (shorten_branches) : Ignore DEBUG_INSN_P instructions
introduced by the VTA branch merge.
From-SVN: r151599
Uros Bizjak [Thu, 10 Sep 2009 16:21:45 +0000 (18:21 +0200)]
ira-conflicts.c: Use fputs or putc instead of fprintf where appropriate.
* ira-conflicts.c: Use fputs or putc instead of fprintf
where appropriate.
* cfg.c: Ditto.
* toplev.c: Ditto.
* tree-switch-conversion.c: Ditto.
From-SVN: r151598
Hariharan Sandanagobalane [Thu, 10 Sep 2009 16:03:53 +0000 (16:03 +0000)]
picochip.c: Ignore DEBUG_INSN_P instructions introduced by the VTA branch merge.
* config/picochip/picochip.c : Ignore DEBUG_INSN_P instructions
introduced by the VTA branch merge.
From-SVN: r151597
Uros Bizjak [Thu, 10 Sep 2009 15:14:39 +0000 (17:14 +0200)]
Revert:
2009-09-09 Uros Bizjak <ubizjak@gmail.com>
PR rtl-optimization/39779
* expr.c (convert_modes): Return when mode == oldmode after
CONST_INTs are processed.
testsuite/ChangeLog:
Revert:
2009-09-09 Uros Bizjak <ubizjak@gmail.com>
PR rtl-optimization/39779
* gcc.dg/pr39979.c: New test.
From-SVN: r151596
Nick Clifton [Thu, 10 Sep 2009 15:04:39 +0000 (15:04 +0000)]
mep.c (mep_encode_section_info): Copy weakness attribute and referring decl when creating renamed symbol.
* config/mep/mep.c (mep_encode_section_info): Copy weakness
attribute and referring decl when creating renamed symbol.
From-SVN: r151595
Iain Sandoe [Thu, 10 Sep 2009 14:32:51 +0000 (14:32 +0000)]
re PR bootstrap/41245 (Bootstrap broken on I386-apple-darwin9 at revision 151373)
PR bootstrap/41245
* compare-debug: Handle stripping of dwarf debug sections from darwin
mach-o objects.
From-SVN: r151594
Richard Guenther [Thu, 10 Sep 2009 11:42:25 +0000 (11:42 +0000)]
re PR middle-end/41257 (Bogus error '*.LTHUNK0' aliased to undefined symbol '_ZN1CD1Ev')
2009-09-10 Richard Guenther <rguenther@suse.de>
PR middle-end/41257
* cgraphunit.c (cgraph_emit_thunks): Emit thunks only for
reachable nodes.
(cgraph_finalize_compilation_unit): Compute reachability
before emitting thunks. Properly process aliases before
possibly removing unreachable nodes.
* g++.dg/torture/pr41257-2.C: New testcase.
From-SVN: r151592
Richard Guenther [Thu, 10 Sep 2009 08:52:36 +0000 (08:52 +0000)]
re PR middle-end/41254 (crashed compile Qt4 gui library)
2009-09-10 Richard Guenther <rguenther@suse.de>
PR middle-end/41254
* tree.c (struct free_lang_data_d): Add worklist member.
(find_decls_types_r): Push onto the worklist instead of recursing.
Handle TREE_BINFOs properly.
(find_decls_types): New function wrapped around find_decls_types_r
to process the worklist.
(find_decls_types_in_eh_region): Use it.
(find_decls_types_in_node): Likewise.
(find_decls_types_in_var): Likewise.
(free_lang_data_in_cgraph): Likewise. Free the worklist.
* tree.h (RECORD_OR_UNION_TYPE_P): New.
(AGGREGATE_TYPE_P): Adjust.
From-SVN: r151590
Jason Merrill [Thu, 10 Sep 2009 05:16:17 +0000 (01:16 -0400)]
* error.c (find_typenames_r): Also add decltypes.
From-SVN: r151586
Jason Merrill [Thu, 10 Sep 2009 05:16:08 +0000 (01:16 -0400)]
configure.ac: Check glibc version even if we have an in-tree assembler.
* configure.ac: Check glibc version even if we have an in-tree
assembler.
From-SVN: r151585
GCC Administrator [Thu, 10 Sep 2009 00:17:52 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r151584
Paolo Carlini [Wed, 9 Sep 2009 23:33:38 +0000 (23:33 +0000)]
re PR c++/28293 (ICE on invalid typedef)
/cp
2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/28293
* decl2.c (grokfield): Check for explicit template argument lists.
/testsuite
2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/28293
* g++.dg/template/crash91.C: New.
From-SVN: r151581
Paolo Carlini [Wed, 9 Sep 2009 23:31:47 +0000 (23:31 +0000)]
re PR c++/28293 (ICE on invalid typedef)
/cp
2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/28293
* decl.c (grokfield): Check for explicit template argument lists.
/testsuite
2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/28293
* g++.dg/template/crash91.C: New.
From-SVN: r151580
Anthony Green [Wed, 9 Sep 2009 22:29:13 +0000 (22:29 +0000)]
moxie.md (*movsi, [...]): Use xor to load the constant 0 when appropriate.
* config/moxie/moxie.md (*movsi, *movhi, *movqi): Use xor to load
the constant 0 when appropriate.
* config/moxie/constraints.md: Add constraint O.
* config/moxie/moxie.c (moxie_setup_incoming_varargs): Adjust
to pass up to 6 32-bit argument values in registers.
(moxie_function_arg): Ditto.
(moxie_arg_partial_bytes): Ditto.
* config/moxie/moxie.h (FUNCTION_ARG_ADVANCE): Ditto.
(REG_PARM_STACK_SPACE): Ditto.
(FUNCTION_ARG_REGNO_P): Ditto.
* config/moxie/moxie.c (moxie_expand_prologue): Use dec
instruction to allocate stack space.
From-SVN: r151579
Loren J. Rittle [Wed, 9 Sep 2009 21:59:40 +0000 (21:59 +0000)]
typesizes.cc: Remove *-*-freebsd* from both dg-do and dg-options.
2009-09-09 Loren J. Rittle <ljrittle@acm.org>
* testsuite/30_threads/thread/native_handle/typesizes.cc: Remove
*-*-freebsd* from both dg-do and dg-options.
From-SVN: r151578
Richard Guenther [Wed, 9 Sep 2009 20:03:49 +0000 (20:03 +0000)]
re PR fortran/41297 (Functions are called twice)
2009-09-09 Richard Guenther <rguenther@suse.de>
PR fortran/41297
* trans-expr.c (gfc_trans_scalar_assign): Correct typo that
left 'tmp' unused in derived type assignment.
From-SVN: r151576
Segher Boessenkool [Wed, 9 Sep 2009 19:50:42 +0000 (21:50 +0200)]
rs6000.md (bswapdi2_64bit): Fix unnecessarily stringent constraints.
2009-09-08 Segher Boessenkool <segher@kernel.crashing.org>
* config/rs6000/rs6000.md (bswapdi2_64bit): Fix
unnecessarily stringent constraints. Fix address
calculation in the splitters.
From-SVN: r151575
Paolo Bonzini [Wed, 9 Sep 2009 19:42:21 +0000 (19:42 +0000)]
stdint.m4 (GCC_HEADER_STDINT): Revert changes to this macro in the previous two patches.
config:
2009-09-09 Paolo Bonzini <bonzini@gnu.org>
* stdint.m4 (GCC_HEADER_STDINT): Revert changes to this macro in
the previous two patches.
libgfortran:
2009-09-09 Paolo Bonzini <bonzini@gnu.org>
* configure: Regenerate.
libdecnumber:
2009-09-09 Paolo Bonzini <bonzini@gnu.org>
* configure: Regenerate.
From-SVN: r151574
Uros Bizjak [Wed, 9 Sep 2009 19:25:31 +0000 (21:25 +0200)]
re PR c/39779 (ICE shifting byte to the right with constant >
7FFFFFFF)
PR rtl-optimization/39779
* expr.c (convert_modes): Return when mode == oldmode after
CONST_INTs are processed.
testsuite/ChangeLog:
PR rtl-optimization/39779
* gcc.dg/pr39979.c: New test.
From-SVN: r151573
Kai Tietz [Wed, 9 Sep 2009 19:05:55 +0000 (19:05 +0000)]
i386.c (ix86_can_use_return_insn_p): Check for padding0, too.
2009-09-09 Kai Tietz <kai.tietz@onevision.com>
PR/41315
* config/i386.c (ix86_can_use_return_insn_p): Check for
padding0, too.
(ix86_expand_prologue): Take frame.padding0 into logic of
to_allocate checks.
(ix86_expand_epilogue): Likewise.
From-SVN: r151570
Jakub Jelinek [Wed, 9 Sep 2009 18:39:52 +0000 (20:39 +0200)]
t-slibgcc-elf-ver (SHLIB_MAKE_SOLINK, [...]): New variables.
* config/t-slibgcc-elf-ver (SHLIB_MAKE_SOLINK, SHLIB_INSTALL_SOLINK):
New variables.
(SHLIB_LINK, SHLIB_INSTALL): Use them.
* config/t-slibgcc-libgcc: New file.
* config.gcc (powerpc*-*-linux*, powerpc*-*-gnu*): Use it.
From-SVN: r151568
Paolo Bonzini [Wed, 9 Sep 2009 16:51:14 +0000 (16:51 +0000)]
stdint.m4: Store temporary file in $tmp/_GCC_STDINT_H.
2009-09-09 Paolo Bonzini <bonzini@gnu.org>
* stdint.m4: Store temporary file in $tmp/_GCC_STDINT_H.
Eliminate now pointless comments.
libdecnumber:
2009-09-09 Paolo Bonzini <bonzini@gnu.org>
* configure: Regenerate.
libgfortran:
2009-09-09 Paolo Bonzini <bonzini@gnu.org>
* configure: Regenerate.
From-SVN: r151567
Martin Jambor [Wed, 9 Sep 2009 16:50:15 +0000 (18:50 +0200)]
re PR target/41089 (stdarg pass produces wrong code)
2009-09-09 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/41089
* tree-sra.c (find_var_candidates): Do not consider va_lists in
early SRA.
From-SVN: r151566
Richard Henderson [Wed, 9 Sep 2009 16:47:06 +0000 (09:47 -0700)]
gimple.h (CASE_GIMPLE_OMP): New.
* gimple.h (CASE_GIMPLE_OMP): New.
(is_gimple_omp): Use it.
* tree-cfg.c (is_ctrl_altering_stmt): Likewise.
(verify_gimple_debug): Likewise.
From-SVN: r151565
Joseph Myers [Wed, 9 Sep 2009 16:42:18 +0000 (17:42 +0100)]
* MAINTAINERS (Reviewers): Add self as driver reviewer.
From-SVN: r151564
Richard Guenther [Wed, 9 Sep 2009 15:04:27 +0000 (15:04 +0000)]
re PR tree-optimization/41101 (ICE in compute_antic, at tree-ssa-pre.c:2419)
2009-09-09 Richard Guenther <rguenther@suse.de>
PR tree-optimization/41101
* tree-ssa-pre.c (maximal_set): Remove.
(compute_antic_aux): Treat the maximal set as implicitly all ones.
Defer all blocks we didn't visit at least one successor.
(add_to_exp_gen): Do not add to the maximal set.
(make_values_for_phi): Likewise.
(compute_avail): Likewise.
(init_pre): Do not allocate the maximal set.
(execute_pre): Do not dump it.
* gcc.c-torture/compile/pr41101.c: New testcase.
From-SVN: r151561
Martin Jambor [Wed, 9 Sep 2009 14:44:23 +0000 (16:44 +0200)]
tree-cfg.c (verify_gimple_phi): Check that gimple_phi_result is an SSA_NAME rather than a is_gimple_variable.
2009-09-09 Martin Jambor <mjambor@suse.cz>
* tree-cfg.c (verify_gimple_phi): Check that gimple_phi_result is
an SSA_NAME rather than a is_gimple_variable.
From-SVN: r151560
Richard Guenther [Wed, 9 Sep 2009 14:35:51 +0000 (14:35 +0000)]
re PR middle-end/41317 (folding causes strict aliasing violation)
2009-09-09 Richard Guenther <rguenther@suse.de>
PR middle-end/41317
* tree-ssa-ccp.c (maybe_fold_offset_to_component_ref): Remove
code dealing with plain pointer bases.
(maybe_fold_offset_to_reference): Likewise.
(maybe_fold_stmt_addition): Adjust.
* gcc.c-torture/execute/pr41317.c: New testcase.
* gcc.dg/tree-ssa/forwprop-11.c: XFAIL.
* gcc.dg/tree-ssa/forwprop-12.c: Likewise.
From-SVN: r151559
Richard Guenther [Wed, 9 Sep 2009 09:30:26 +0000 (09:30 +0000)]
tree.c (free_lang_data_in_type): Do not free the type variant chains.
2009-09-09 Richard Guenther <rguenther@suse.de>
* tree.c (free_lang_data_in_type): Do not free the type variant
chains.
(free_lang_data): Merge char_type_node with its properly signed
variant.
(pass_ipa_free): Collect after freeing language specific data.
From-SVN: r151558
François-Xavier Coudert [Wed, 9 Sep 2009 09:15:16 +0000 (09:15 +0000)]
* ChangeLog: Fix last entry.
From-SVN: r151557
Jack Howarth [Wed, 9 Sep 2009 08:14:36 +0000 (08:14 +0000)]
re PR bootstrap/41180 (can not build gcc 4.4.1 on Snow Leopard Mac OS X 10.6)
PR bootstrap/41180
* gcc/cp/Make-lang.in: Remove redundant code from linkage
for darwin10.
From-SVN: r151554
Michael Matz [Wed, 9 Sep 2009 00:43:36 +0000 (00:43 +0000)]
re PR middle-end/41268 (bootstrap is broken after r151350 (expand from tuples))
PR middle-end/41268
* cfgexpand.c (expand_gimple_stmt_1): Use an int for storing
SUBREG_PROMOTED_UNSIGNED_P, instead of a bool.
* rtl.h (struct rtx, SUBREG_PROMOTED_UNSIGNED_P): Update comments
to reflect reality.
From-SVN: r151544
DJ Delorie [Wed, 9 Sep 2009 00:17:52 +0000 (20:17 -0400)]
* config/mep/mep.c (conversions[]): Add "ml" pattern.
From-SVN: r151543
GCC Administrator [Wed, 9 Sep 2009 00:17:01 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r151542
Dodji Seketeli [Tue, 8 Sep 2009 22:36:41 +0000 (22:36 +0000)]
Use -fno-merge-debug-string for some dwarf tests
Use -fno-merge-debug-string to comply with Darwin
* g++.dg/debug/dwarf2/namespace-1.C: Use -fno-merge-debug-string
and adjust.
* g++.dg/debug/dwarf2/template-func-params-6.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-7.C: Likewise.
* g++.dg/debug/dwarf2/template-params-6.C: Likewise.
* g++.dg/debug/dwarf2/pubnames-1.C: Likewise. Also, adjust to
take darwin specifics in account.
From-SVN: r151538
Joseph Myers [Tue, 8 Sep 2009 22:31:13 +0000 (23:31 +0100)]
profile-dir-1.c, [...]: Disable for remote-host testing.
* gcc.dg/profile-dir-1.c, gcc.dg/profile-dir-2.c,
gcc.dg/profile-dir-3.c: Disable for remote-host testing.
From-SVN: r151537
Paolo Carlini [Tue, 8 Sep 2009 22:00:42 +0000 (22:00 +0000)]
re PR c++/39923 ([C++0x] ICE in build_init_list_var_init)
/cp
2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/39923
* decl.c (build_init_list_var_init): Check return value of
perform_implicit_conversion.
/testsuite
2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/39923
* g++.dg/cpp0x/initlist24.C: New.
From-SVN: r151536
Eric Botcazou [Tue, 8 Sep 2009 19:40:00 +0000 (19:40 +0000)]
decl.c (gnat_to_gnu_entity): Tidy flow of control.
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Tidy
flow of control.
Avoid useless work when processing the Treat_As_Volatile flag.
From-SVN: r151535
Jason Merrill [Tue, 8 Sep 2009 19:26:06 +0000 (15:26 -0400)]
tree.c (tree_find_value): Remove.
* tree.c (tree_find_value): Remove.
* tree.h: Remove prototype.
* varasm.c (assemble_external): Use value_member instead.
From-SVN: r151534
Ozkan Sezer [Tue, 8 Sep 2009 19:16:18 +0000 (19:16 +0000)]
large-size-array-2.c: Fix target requirement.
2009-09-08 Ozkan Sezer <sezeroz@gmail.com>
* gcc.dg/large-size-array-2.c: Fix target requirement.
* gcc.dg/large-size-array-4.c: Likewise.
* gcc.dg/c90-const-expr-2.c: Define ZERO as 0LL for _WIN64.
* gcc.dg/c99-const-expr-2.c: Likewise.
* gcc.dg/c90-const-expr-6.c: Typedef ptrdiff_t with __extension__.
* gcc.dg/c90-const-expr-9.c: Typedef size_t with __extension__.
* gcc.dg/c90-const-expr-10.c: Likewise.
* gcc.dg/torture/pr39074.c: Use intptr_t typedef'ed as __PTRDIFF_TYPE__
instead of long.
* gcc.dg/tree-ssa/pr33920.c: Likewise.
* gcc.dg/vect/pr33846.c: Likewise.
* gcc.dg/vect/pr33833.c: Use uintptr_t, typedef'ed as unsigned
__PTRDIFF_TYPE__, instead of unsigned long.
* gcc.dg/vect/O1-pr33854.c: Use __SIZE_TYPE__ instead of unsigned long.
From-SVN: r151533
Richard Henderson [Tue, 8 Sep 2009 18:35:24 +0000 (11:35 -0700)]
tree-ssa-sccvn.c (vn_reference_lookup_3): Don't assume there are more VR->OPERANDS than LHS operands.
* tree-ssa-sccvn.c (vn_reference_lookup_3): Don't assume there are
more VR->OPERANDS than LHS operands. Free LHS before returning.
From-SVN: r151530
Jason Merrill [Tue, 8 Sep 2009 18:13:02 +0000 (14:13 -0400)]
class.c (currently_open_class): Make sure we're dealing with the main variant.
* class.c (currently_open_class): Make sure we're dealing with the
main variant.
From-SVN: r151529
Jason Merrill [Tue, 8 Sep 2009 18:12:54 +0000 (14:12 -0400)]
cp-tree.h (enum overload_flags): Remove OP_FLAG.
* cp-tree.h (enum overload_flags): Remove OP_FLAG.
* method.c (lazily_declare_fn): Check for dtorness in ABI warning.
From-SVN: r151528
Jason Merrill [Tue, 8 Sep 2009 18:12:45 +0000 (14:12 -0400)]
name-lookup.c (is_class_level): Remove.
* name-lookup.c (is_class_level): Remove.
(push_binding_level, leave_scope, resume_scope): Adjust.
(pushlevel_class): Adjust.
(poplevel_class): Make sure we're on class_binding_level.
From-SVN: r151527
Jason Merrill [Tue, 8 Sep 2009 18:12:37 +0000 (14:12 -0400)]
decl.c (grokmethod): Rename from start_method.
* decl.c (grokmethod): Rename from start_method.
(finish_method): Remove.
* cp-tree.h: Adjust.
* parser.c (cp_parser_save_member_function_body): Adjust.
From-SVN: r151526
Ralf Wildenhues [Tue, 8 Sep 2009 17:55:03 +0000 (17:55 +0000)]
Fix toplevel config.status for HP-UX sed.
/:
* configure.ac: Do not use $extrasub for replacing @if/@endif
parts in Makefile; instead, use additional arguments to
AC_CONFIG_COMMANDS to do the replacement manually, with several
sed invocations, to avoid HP-UX sed command limits.
* configure: Regenerate.
From-SVN: r151525
Alexandre Oliva [Tue, 8 Sep 2009 17:44:50 +0000 (17:44 +0000)]
toplev.c (process_options): Choose default debugging type when gtoggle enables debug info and type is unset.
* toplev.c (process_options): Choose default debugging type when
gtoggle enables debug info and type is unset.
From-SVN: r151524
Alexandre Oliva [Tue, 8 Sep 2009 17:44:10 +0000 (17:44 +0000)]
re PR debug/41276 (Segmentation fault in lookup_page_table_entry)
PR debug/41276
PR debug/41307
* cselib.c (cselib_expand_value_rtx_1): Don't return copy of
invalid subreg.
From-SVN: r151523
Alexandre Oliva [Tue, 8 Sep 2009 17:43:37 +0000 (17:43 +0000)]
libtool.m4 (output_verbose_link_cmd): Require leading blank, and blank before -L.
ChangeLog:
* libtool.m4 (output_verbose_link_cmd): Require leading blank, and
blank before -L.
gcc/ChangeLog:
* configure: Rebuilt with modified libtool.m4.
libstdc++-v3/ChangeLog:
* configure: Rebuilt with modified libtool.m4.
boehm-gc/ChangeLog:
* configure: Rebuilt with modified libtool.m4.
libjava/ChangeLog:
* configure: Rebuilt with modified libtool.m4.
From-SVN: r151522