aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2011-04-10Avoid memory overrun in a test leading to potential double-free.Jim Meyering2-1/+7
2011-04-10 Jim Meyering <meyering@redhat.com> Avoid memory overrun in a test leading to potential double-free. * testsuite/test-expandargv.c (writeout_test): Fix off-by-one error: i.e., do copy the trailing NUL byte. From-SVN: r172246
2011-04-10Cleanup double words.Mike Stump12-15/+15
From-SVN: r172245
2011-04-10re PR libstdc++/48541 (std::function(std::_Function_base) should use ↵Jonathan Wakely3-1/+48
std::addressof) 2011-04-10 Jonathan Wakely <jwakely.gcc@gmail.com> PR libstdc++/48541 * include/std/functional (_Base_manager::_M_get_pointer): Use addressof. * testsuite/20_util/function/48541.cc: New. From-SVN: r172244
2011-04-10re PR libstdc++/48465 (undefined reference to ↵Jonathan Wakely5-2/+19
std::basic_string::_S_compare(unsigned long, unsigned long)) 2011-04-10 Jonathan Wakely <jwakely.gcc@gmail.com> PR libstdc++/48465 * configure.ac (libtool_VERSION): Bump library version to 6:16:0. * configure: Regenerate. * config/abi/pre/gnu.ver (GLIBCXX_3.4.16): Export missing symbols. * testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.16. From-SVN: r172241
2011-04-10* gnat.dg/return3.adb: Remove unused switch.Eric Botcazou2-1/+5
From-SVN: r172239
2011-04-10Daily bump.GCC Administrator1-1/+1
From-SVN: r172236
2011-04-09expr.c (expand_expr_real_1): Use add_to_hard_reg_set function instead of loop.Anatoly Sokolov7-92/+67
* expr.c (expand_expr_real_1): Use add_to_hard_reg_set function instead of loop. * sel-sched.c (mark_unavailable_hard_regs): Likewise. * function.c (record_hard_reg_sets): Likewise. * ira.c (compute_regs_asm_clobbered): Likewise. * sched-deps.c (sched_analyze_1): Likewise. * reload1.c (mark_reload_reg_in_use, choose_reload_regs): Likewise. From-SVN: r172231
2011-04-09Fix PR48484Xinliang David Li3-3/+112
From-SVN: r172229
2011-04-09Bail out rather than crashing in array_type_nelts if TYPE_MAX_VALUE is null.Duncan Sands2-0/+8
From-SVN: r172227
2011-04-09Daily bump.GCC Administrator1-1/+1
From-SVN: r172224
2011-04-08re PR testsuite/48506 (ssa-ccp-17.c = g.i fails)Mike Stump2-1/+7
PR testsuite/48506 * gcc.dg/tree-ssa/ssa-ccp-17.c: Robustify against ports that default to fno-common. From-SVN: r172218
2011-04-08sibcall-3.c: Don't xfail on AVR.Georg-Johann Lay3-2/+7
2011-04-08 Georg-Johann Lay <avr@gjlay.de> * gcc.dg/sibcall-3.c: Don't xfail on AVR. * gcc.dg/sibcall-4.c: Don't xfail on AVR. From-SVN: r172217
2011-04-08combine.c (combine_validate_cost): Adjust comments.Eric Botcazou2-19/+26
* combine.c (combine_validate_cost): Adjust comments. Set registered cost of I0 to zero at the end, if any. From-SVN: r172216
2011-04-08re PR fortran/48448 (Implement -f(no-)frontend-optimization)Thomas Koenig8-5/+136
2011-04-08 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/48448 * gfortran.h (gfc_option_t): Add warn_function_elimination and flag_frontend_optimize. * lang.opt (Wfunction-elimination): Add. (ffrontend-optimize): Add. * invoke.texi: Add documentation for -Wfunction-elimination and -ffrontend-optimize. Add -faggressive-function-elimination to list of code generation options. * frontend-passes.c (gfc_run_passes): Run optimizations if flag_frontend_optimize is set. (warn_function_elimination): New function. (cfe_expr_0): Call it if requested to do so. * options.c (gfc_init_options): Initiate warn_function_elimination and flag_frontend_optimize. (gfc_post_options): Set flag_frontend_optimize if not specified by user, depending on the optimization level. (gfc_handle_option): Handle -Wfunction-elimination and -ffrontend-optimize. 2011-04-08 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/48448 * gfortran.dg/function_optimize_5.f90: New test. From-SVN: r172215
2011-04-08FDO insane profileXinliang David Li2-0/+28
From-SVN: r172213
2011-04-08-dA enhancementXinliang David Li2-4/+83
From-SVN: r172212
2011-04-08re PR target/47829 (no .eh_frame_hdr table will be created.)Steven G. Kargl2-0/+7
2011-04-08 Steven G. Kargl <kargl@gcc.gnu.org> PR 47829 gcc/config.gcc: disable unwind table generation for crtbegin/crtend on i386-*-freebsd. From-SVN: r172211
2011-04-08decl.c (gnat_to_gnu_entity): Set minimum alignment on fields of the RETURN ↵Eric Botcazou2-0/+9
type built for the Copy-In... * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Procedure>: Set minimum alignment on fields of the RETURN type built for the Copy-In Copy-Out mechanism. From-SVN: r172210
2011-04-08trans.c (Identifier_to_gnu): Do not return initializers of aggregate types ↵Eric Botcazou5-2/+72
that contain a placeholder. * gcc-interface/trans.c (Identifier_to_gnu): Do not return initializers of aggregate types that contain a placeholder. From-SVN: r172209
2011-04-08re PR rtl-optimization/48389 (ICE: in make_edges, at cfgbuild.c:319 with ↵Michael Matz6-10/+66
-mtune=pentiumpro) PR middle-end/48389 * jump.c (rebuild_jump_labels_1, rebuild_jump_labels_chain): New functions. (rebuild_jump_labels): Call rebuild_jump_labels_1. * rtl.h (rebuild_jump_labels_chain): Declare. * cfgexpand.c (gimple_expand_cfg): Initialize JUMP_LABEL also on insns inserted on edges. testsuite/ * gcc.target/i386/pr48389.c: New test. From-SVN: r172208
2011-04-08gcc_update (gcc/config/arm/arm-tables.opt): New dependencies.Joseph Myers12-187/+564
contrib: * gcc_update (gcc/config/arm/arm-tables.opt): New dependencies. gcc: * config.gcc (arm*-*-*): Add arm/arm-tables.opt to extra_options. * config/arm/arm-arches.def: New. * config/arm/arm-opts.h: New. * config/arm/genopt.sh: New. * config/arm/arm-tables.opt: New (generated). * config/arm/arm.c (arm_handle_option, arm_target_help, TARGET_HANDLE_OPTION, TARGET_HELP, arm_find_cpu): Remove. (all_architectures): Get most table contents from arm-arches.def. (arm_option_override): Set arm_selected_arch, arm_selected_cpu and arm_selected_tune here. * config/arm/arm.h (enum processor_type): Move to arm-opts.h. * config/arm/arm.opt (config/arm/arm-opts.h): New HeaderInclude. (march=, mcpu=, mtune=): Use Enum and Var. * config/arm/t-arm ($(srcdir)/config/arm/arm-tables.opt): New. (arm.o): Update dependencies. From-SVN: r172205
2011-04-08gengtype.c (write_typed_alloc_def): New argument f. Basile Starynkevitch2-49/+66
2011-04-08  Basile Starynkevitch  <basile@starynkevitch.net> * gengtype.c (write_typed_alloc_def): New argument f. Use it instead of header_file. (write_typed_struct_alloc_def, write_typed_typedef_alloc_def) (write_typed_alloc_defns): Likewise. (main): Calls write_typed_alloc_defns with output_header. From-SVN: r172203
2011-04-08Fix PR # 48435 instead of 4435Vladimir Makarov1-1/+1
From-SVN: r172202
2011-04-08re PR libstdc++/4435 (Object file has undefined basic_string symbol as local.)Vladimir Makarov2-12/+30
2011-04-08 Vladimir Makarov <vmakarov@redhat.com> PR 4435 * ira-color.c (setup_profitable_hard_regs): Add comments. Don't take prohibited hard regs into account. (setup_conflict_profitable_regs): Rename to get_conflict_profitable_regs. (check_hard_reg_p): Check prohibited hard regs. From-SVN: r172201
2011-04-08utils.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPESNathan Froyd6-40/+22
gcc/ada/ * gcc-interface/utils.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES (handle_type_generic_attribute): Likewise. gcc/c-family/ * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES. (handle_type_generic_attribute): Likewise. gcc/lto/ * lto-lang.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES. (handle_type_generic_attribute): Likewise. From-SVN: r172200
2011-04-08alpha.c (alpha_emit_xfloating_libcall): Call use_reg.Nathan Froyd4-10/+10
* config/alpha/alpha.c (alpha_emit_xfloating_libcall): Call use_reg. * config/xtensa/xtensa.c (xtensa_call_tls_desc): Likewise. * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise. From-SVN: r172199
2011-04-08re PR target/48366 (ICE in extract_constrain_insn_cached, at recog.c:2024)John David Anglin4-20/+43
PR target/48366 * config/pa/pa.c (hppa_register_move_cost): Increase to 18 cost of move from floating point to shift amount register . (emit_move_sequence): Remove secondary reload support for floating point to shift amount amount register copies. (pa_secondary_reload): Return GENERAL_REGS for floating point/shift amount register copies. * config/pa/pa32-regs.h (HARD_REGNO_MODE_OK): For shift amount register, return false if mode isn't a scalar integer mode. * config/pa/pa64-regs.h (HARD_REGNO_MODE_OK): Likewise. From-SVN: r172197
2011-04-08Missed part of regenerated file.Kai Tietz1-1/+1
From-SVN: r172196
2011-04-08gimple.c (gimple_call_flags): Remove kludge.Richard Guenther2-10/+5
2011-04-08 Richard Guenther <rguenther@suse.de> * gimple.c (gimple_call_flags): Remove kludge. From-SVN: r172190
2011-04-08* de.po: Update.Joseph Myers2-162/+166
From-SVN: r172187
2011-04-08configure.ac (libgcj_ld_export_all): Set for windows native targets to ↵Kai Tietz16-26/+111
export-all-symbols. 2011-04-08 Kai Tietz <ktietz@redhat.com> * configure.ac (libgcj_ld_export_all): Set for windows native targets to export-all-symbols. (LIBGCJ_LD_EXPORT_ALL): Export libgcj_ld_export_all. * Makefile.am (libgcj_la_LDFLAGS): Add LIBGCJ_LD_EXPORT_ALL. * sysdep/i386/backtrace.h (MAIN_FUNC): Define for windows native targets to DllMain. * gcj/javaprims.h (JNICALL): Define it dependent for different windows targets. * include/jni_md.h: Likewise. * headers.txt (_Jv_JNI_ToReflectedField): Mark JNICALLS for friends. (_Jv_JNI_ToReflectedMethod): Likewise. * java/lang/Class.h: Regenerated. * java/lang/reflect/Field.h: Regenerated. * java/lang/reflect/Constructor.h: Regenerated. * java/lang/reflect/Method.h: Regenerated. * configure: Regenerated. * Makefile.in: Regenerated. * include/Makefile.in: Regenerated. * testsuite/Makefile.in: Regenerated. * gcj/Makefile.in: Regenerated. From-SVN: r172186
2011-04-08sel-sched.c (sel_region_init): Move call to sel_setup_region_sched_flags ↵Alexander Monakov2-3/+7
after setup_current_loop_nest. * sel-sched.c (sel_region_init): Move call to sel_setup_region_sched_flags after setup_current_loop_nest. From-SVN: r172185
2011-04-08re PR rtl-optimization/48272 (internal compiler error: in ↵Andrey Belevantsev6-3/+151
setup_insn_reg_pressure_info, at haifa-sched.c:1124) PR rtl-optimization/48272 * sched-deps.c (setup_insn_reg_pressure_info): Export and rename to init_insn_reg_pressure_info. Adjust a caller. * sched-int.h (init_insn_reg_pressure_info): Declare. * haifa-sched.c (haifa_init_insn): Call init_insn_reg_pressure_info when sched-pressure is enabled. * g++.dg/opt/pr48272.C: New. From-SVN: r172183
2011-04-08gimple.c (gimple_set_modified): Do not queue calls to ↵Richard Guenther3-9/+13
MODIFIED_NORETURN_CALLS here ... 2011-04-08 Richard Guenther <rguenther@suse.de> * gimple.c (gimple_set_modified): Do not queue calls to MODIFIED_NORETURN_CALLS here ... * tree-ssa-operands.c (update_stmt_operands): ... but here. From-SVN: r172182
2011-04-08re PR lto/48467 ([LTO] Anomalous behavior of -save-temps)Richard Guenther2-15/+26
2011-04-08 Richard Guenther <rguenther@suse.de> PR lto/48467 * toplev.c (lang_dependent_init): Do not open asm_out_file in WPA mode, nor perform debug machinery initialization. (finalize): Do not unlink asm_out_file in WPA mode. From-SVN: r172181
2011-04-08gimple.h (gimple_call_fntype): New function.Richard Guenther8-24/+38
2011-04-08 Richard Guenther <rguenther@suse.de> * gimple.h (gimple_call_fntype): New function. (gimple_call_return_type): Use it. * expr.c (expand_expr_real_1): Use gimple_call_fntype. * gimple-low.c (gimple_check_call_args): Likewise. * gimple.c (gimple_call_flags): Likewise. (gimple_call_arg_flags): Likewise. (gimple_call_return_flags): Likewise. * tree-cfg.c (verify_gimple_call): Likewise. (do_warn_unused_result): Likewise. * tree-ssa-ccp.c (ccp_fold_stmt): Likewise. * value-prof.c (gimple_ic_transform): Fix fndecl check. From-SVN: r172178
2011-04-08re PR rtl-optimization/48235 (ICE: SIGSEGV in has_dependence_p ↵Dmitry Melnik4-3/+92
(sel-sched-ir.c:3263) with -fselective-scheduling2 and custom flags) PR rtl-optimization/48235 * sel-sched.c (code_motion_process_successors): Recompute the last insn in basic block if control flow changed. (code_motion_path_driver): Ditto. Recompute the first insn as well. Update condition for ilist_remove. testsuite: * gcc.dg/pr48235.c: New. From-SVN: r172177
2011-04-08re PR rtl-optimization/48302 (ICE: SIGSEGV in ↵Alexander Monakov6-9/+47
reposition_prologue_and_epilogue_notes (function.c:5662) with -fcrossjumping -fselective-scheduling2) PR rtl-optimization/48302 * sel-sched-ir.h (sel_add_loop_preheaders): Update prototype. * sel-sched-ir.c (sel_add_loop_preheaders): Add 'bbs' argument. Use it to record added preheader blocks. * sel-sched.c (setup_current_loop_nest): Add 'bbs' argument. Pass it on to sel_add_loop_preheaders. (sel_region_init): Move call to setup_current_loop_nest after sel_init_bbs. testsuite: * g++.dg/opt/pr48302.C: New. From-SVN: r172176
2011-04-08re PR target/48273 (ICE: in create_copy_of_insn_rtx, at sel-sched-ir.c:5604 ↵Alexander Monakov6-1/+35
with -fsel-sched-pipelining -fselective-scheduling2 -march=core2) PR target/48273 * cfgloop.h (loop_has_exit_edges): New helper. * sel-sched-ir.c (init_global_and_expr_for_insn): Make CALLs non-clonable. * sel-sched.c (sel_setup_region_sched_flags): Don't pipeline loops that have no exit edges. testsuite: * g++.dg/opt/pr48273.C: New. From-SVN: r172175
2011-04-08re PR rtl-optimization/48442 (ICE: in init_seqno, at sel-sched.c:6767 with ↵Alexander Monakov4-14/+50
-Os -fselective-scheduling2 --param max-sched-extend-regions-iters=100) PR rtl-optimization/48442 * sel-sched.c (init_seqno): Remove number_of_insns argument. Update all callers. Adjust assert. testsuite: * gcc.dg/pr48442.c: New. From-SVN: r172173
2011-04-08re PR tree-optimization/48377 (miscompilation at -O3)Jakub Jelinek4-1/+41
PR tree-optimization/48377 * tree-vect-data-refs.c (vector_alignment_reachable_p): Set is_packed to true even for types with smaller TYPE_ALIGN than TYPE_SIZE. * gcc.dg/vect/pr48377.c: New test. From-SVN: r172172
2011-04-08re PR bootstrap/48513 (Revision 172166 breaks bootstrap)Richard Guenther2-1/+6
2011-04-08 Richard Guenther <rguenther@suse.de> PR bootstrap/48513 * doc/tm.texi: Re-generate. From-SVN: r172171
2011-04-08arm-protos.h (arm_attr_length_push_multi): New prototype.Wei Guozhi4-21/+38
* config/arm/arm-protos.h (arm_attr_length_push_multi): New prototype. * config/arm/arm.c (arm_attr_length_push_multi): New function. * config/arm/arm.md (*push_multi): Change the length computation to call a C function. From-SVN: r172169
2011-04-08tm.texi.in (ASM_OUTPUT_BSS): Remove documentation.Anatoly Sokolov12-155/+40
* doc/tm.texi.in (ASM_OUTPUT_BSS): Remove documentation. (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): Update documentation. * doc/tm.texi: Regenerate. * system.h (ASM_OUTPUT_BSS): Poison. * varasm.c (asm_output_bss): Remove function. (emit_bss, init_varasm_once): Don't use ASM_OUTPUT_BSS macro. * config/frv/frv.h (BSS_SECTION_ASM_OP): Remove comment. * config/frv/fr30.h (BSS_SECTION_ASM_OP): Likewise. * config/i386/djgpp.h (BSS_SECTION_ASM_OP): Likewise. * config/i386/i386elf.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): Likewise. * config/sh/sh.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): Likewise. * config/m68k/m68kelf.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): Likewise. * config/m68k/netbsd-elf.h (ASM_OUTPUT_ALIGNED_BSS): Likewise. From-SVN: r172166
2011-04-08re PR c++/48500 (Regression: Failing to convert template argument to ↵Jason Merrill4-39/+72
concrete type, in C++0x mode.) PR c++/48500 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check arguments even if we don't know the function. From-SVN: r172165
2011-04-08re PR c++/48481 (C++ overloading memory hog)Jason Merrill4-8/+12
PR c++/48481 * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL at the end of the chain. * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT. (iterative_hash_template_arg): Likewise. From-SVN: r172164
2011-04-08re PR c++/48481 (C++ overloading memory hog)Jason Merrill4-1/+32
PR c++/48481 * cp-tree.h (OVL_ARG_DEPENDENT): New. * name-lookup.c (add_function): Set it. * semantics.c (finish_call_expr): Free OVERLOADs if it's set. From-SVN: r172163
2011-04-08re PR c++/48481 (C++ overloading memory hog)Jason Merrill2-3/+12
PR c++/48481 * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot. Release unused vector. From-SVN: r172162
2011-04-07re PR c++/48451 ([C++0x][SFINAE] Failures with n-ary initialization ↵Jason Merrill4-56/+83
expressions (with template default argument)) PR c++/48451 * pt.c (fn_type_unification): Don't clear incomplete pack flag. (type_unification_real): Clear it here instead. From-SVN: r172159
2011-04-08Daily bump.GCC Administrator1-1/+1
From-SVN: r172155
generated by cgit v1.1 at 2024-07-17 23:28:52 +0000