2009-11-24 Rafael Avila de Espindola <espindola@google.com>
* lto-wrapper.c (lto_wrapper_exit): Don't try to delete files if
being called recursively.
From-SVN: r154500
2009-11-24 Basile Starynkevitch <basile@starynkevitch.net>
* gcc/Makefile.in (PLUGIN_HEADERS): Added files: cppdefault.h flags.h
$(MD5_H) params.def params.h prefix.h tree-inline.h.
--This lifilne, and those below, will be ignored--
M gcc/ChangeLog
M gcc/Makefile.in
From-SVN: r154499
2009-11-24 David Binderman <dcb314@hotmail.com>
* cfgrtl.c (commit_one_edge_insertion): Remove set but not used
local variable bb_note.
* dominance.c (get_dominated_by): Likewise local var n.
(output_file_names): Likewise local var idx.
(add_location_or_const_value_attribute): Likewise local var status.
* dwarf2out.c (gen_variable_die): Likewise local var field.
* emit-rtl.c (no_line_numbers): Remove.
(init_emit_once): Remove line_numbers parameter.
* rtl.h (init_emit_once): Adjust prototype.
* toplev.c (backend_init): Adjust init_emit_once call.
From-SVN: r154496
2009-11-24 Richard Guenther <rguenther@suse.de>
PR tree-optimization/42142
* tree-ssa-dce.c (mark_aliased_reaching_defs_necessary_1):
Handle iv-dependent (non-)kills properly.
(mark_aliased_reaching_defs_necessary): Pass the basic-block
of the reference statement to mark_aliased_reaching_defs_necessary_1.
* gcc.c-torture/execute/pr42142.c: New testcase.
From-SVN: r154494
2009-11-24 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/42154
* tree-sra.c (struct access): Added comments.
(sra_modify_expr): Build references to the old aggregate with
build_ref_for_offset instead of reusing access->expr.
(load_assign_lhs_subreplacements): Likewise.
* testsuite/gcc.c-torture/execute/pr42154.c: New test.
From-SVN: r154493
2009-11-24 Janus Weil <janus@gcc.gnu.org>
PR fortran/42045
* resolve.c (resolve_actual_arglist): Make sure procedure pointer
actual arguments are resolved correctly.
(resolve_function): An EXPR_FUNCTION which is a procedure pointer
component, has already been resolved.
(resolve_fl_derived): Procedure pointer components should not be
implicitly typed.
2009-11-24 Janus Weil <janus@gcc.gnu.org>
PR fortran/42045
* gfortran.dg/proc_ptr_comp_2.f90: Correct invalid test case.
* gfortran.dg/proc_ptr_comp_3.f90: Extended test case.
* gfortran.dg/proc_ptr_comp_24.f90: New.
From-SVN: r154492
* config/i386/i386.md (add<mode>3_carry): Change insn pattern
to expander.
(sub<mode>3_carry): Ditto.
(x86_mov<mode>cc_0_m1): Ditto.
(*add<mode>3_carry): New insn pattern. Use VOIDmode match_operator
for ix86_carry_flag_operator operator predicate.
(*sub<mode>3_carry): Ditto.
(*x86_mov<mode>cc_0_m1): Ditto.
(*addsi3_carry_zext): Use VOIDmode match_operator for
ix86_carry_flag_operator operator predicate.
(*subsi3_carry_zext): Ditto.
(*x86_mov<mode>cc_0_m1_s): Ditto.
(*x86_mov<mode>cc_0_m1_neg): Ditto.
* config/i386/predocates.md (ix86_carry_flag_operator): Do not
check operator sub-expressions for FLAGS_REG and const0_rtx.
* config/i386/i386.c (*ix86_gen_sub3_carry): Update prototype.
(ix86_expand_int_movcc): Update calls to gen_x86_mov{si,di}cc_0_m1.
(ix86_expand_int_addcc): Update calls to
gen_{add,sub}{qi,hi,si,di}3_carry. Do not set mode of compare_op.
(ix86_expand_strlensi_unroll_1): Update calls to ix86_gen_sub3_carry.
Do not set mode of compare operation.
From-SVN: r154480
PR testsuite/36470
* gcc.dg/utf-cvt.c: Skip int test for 16bit int targets.
Enable short test for avr target.
* gcc.dg/utf32-1.c: Enable test for avr and m32 targets.
* gcc.dg/utf32-2.c: Ditto.
* gcc.dg/utf32-3.c: Ditto.
* gcc.dg/utf32-4.c: Enable test for non-32bit targets.
From-SVN: r154471
* gcc.dg/pr36998.c: Frame pointer required for avr target.
* gcc.dg/debug/pr41264-1.c: Use long if int size 16bit or smaller.
* gcc.dg/pr39226.c: Use smaller bitfield if int size is 16bit.
* gcc.dg/pr41340.c: Test requires long pointer target.
* gcc.dg/profile-generate-3.c: Test requires profiling support.
From-SVN: r154467
* ipa-cp.c (ipcp_compute_node_scale): Work around completely
wrong profile updates.
* predict.c (counts_to_freqs): Be expected for ENTRY/EXIT block
having largest frequency.
* ira-live.c (ira_implicitly_set_insn_hard_regs): Silecne
used uninitalized warning.
* tree-optimize.c (execute_fixup_cfg): Rescale entry and exit block
frequencies.
From-SVN: r154462
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Pass the list
of attributes when building the corresponding variable of a constant.
* gcc-interface/utils.c (create_var_decl_1): Do not process attributes
for constants.
From-SVN: r154458
Fix PR c++/14777
gcc/cp/ChangeLog:
PR c++/14777
* cp-tree.def <TEMPLATE_INFO>: Declare new kind of tree
node.
* cp-tree.h (struct tree_template_info,
struct qualified_typedef_usage_s): New.
(cp_tree_node_structure_enum): add TS_CP_TEMPLATE_INFO.
(union lang_tree_node): Add template_info.
(TI_TEMPLATE, TI_ARGS, TI_TYPEDEFS_NEEDING_ACCESS_CHECKING):
Adjust.
(build_template_info): Declare.
(get_types_needing_access_check): Adjust return type.
(add_typedef_to_current_template_for_access_check): Declare.
* cp-objcp-common.c (cp_tree_size): Handle TEMPLATE_INFO.
* semantics.c (add_typedef_to_current_template_for_access_check):
Split from ...
(check_accessibility_of_qualified_id): ... here.
* decl.c (make_typename_type): Use it.
* pt.c (build_template_info): Define.
(check_explicit_specialization, find_parameter_packs_r,
push_template_decl_real, lookup_template_class,
for_each_template_parm_r, tsubst_decl, tsubst): Use
build_template_info.
(get_types_needing_access_check): Adjust return type.
(append_type_to_template_for_access_check_1): Record the
location of the usage point of the typedef. Adjust to TEMPLATE_INFO.
(append_type_to_template_for_access_check): Add new location
parameter. Pass it to append_type_to_template_for_access_check_1.
Adjust to TEMPLATE_INFO.
(perform_typedefs_access_check): Temporarily set input_location to
the usage point of the typedef we are checking access for. Adjust
to new TEMPLATE_INFO tree node.
* tree.c (bind_template_template_parm): Use build_template_info.
* call.c (add_template_candidate_real): Likewise.
* decl.c (grokfndecl): Likewise.
(cp_tree_node_structure): Handle TEMPLATE_INFO.
gcc/testsuite/ChangeLog:
PR c++/14777
* g++.dg/template/typedef13.C: Adjust.
* g++.dg/template/typedef19.C: Adjust.
* g++.dg/template/typedef20.C: Adjust.
* g++.dg/template/typedef22.C: New test.
From-SVN: r154443
2009-11-23 Paul Brook <paul@codesourcery.com>
gcc/
* config/arm/arm.c (arm_compute_save_reg0_reg12_mask): Add special
case for noreturn functions.
(arm_compute_save_reg_mask): Remove special noreturn handling.
From-SVN: r154441
* pex-unix.c (pex_child_error): Improve warning avoidance by
checking the results of write(3) and exiting with -2 if any write
returns a negative value.
Co-Authored-By: Ian Lance Taylor <iant@google.com>
From-SVN: r154431
./: * configure.ac: Change default of poststage1_ldflags to be empty if
poststage1_libs is set. When poststage1_libs is empty, and
ENABLE_BUILD_WITH_CXX is set, add -static-libgcc.
* configure: Rebuild.
gcc/:
* Makefile.in (HOST_LIBS): Move higher in file.
(LINKER, LINKER_FLAGS): If ENABLE_BUILD_WITH_CXX, but $(HOST_LIBS)
is not empty, set to $(CC) and $(CFLAGS).
From-SVN: r154422
2009-11-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/41807
* trans-const.c (gfc_conv_const): Fix typo in comment. Replace assert
with error message if not constant.
* resolve.c (next_data_value): Delete check for constant.
From-SVN: r154420
2009-11-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
* trans-const.c (gfc_conv_const): Fix typo in comment. Replace assert
with error message if not constant.
* resolve.c (next_data_value): Delete check for constant.
From-SVN: r154418
Paolo Carlini
Rafael Avila de Espindola
Basile Starynkevitch
Paul Brook
Julian Brown
David Binderman
Ulrich Weigand
Richard Guenther
Martin Jambor
Janus Weil
Andy Hutchinson
GCC Administrator
Uros Bizjak
H.J. Lu
Janis Johnson
Jan Hubicka
Eric Botcazou
Eric Botcazou
Steve Ellcey
Richard Henderson
Jakub Jelinek
Dodji Seketeli
Rainer Orth
Ben Elliston
Steve Ward
Richard Earnshaw
Uros Bizjak
Ian Lance Taylor
Jerry DeLisle