aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2012-08-21MAINTAINERS (Write After Approval): Add myself.Hariharan Sandanagobalane2-1/+6
* MAINTAINERS (Write After Approval): Add myself. (picochip port): Remove myself. From-SVN: r190557
2012-08-21re PR fortran/48636 (Enable more inlining with -O2 and higher)Jan Hubicka6-6/+220
PR fortran/48636 * ipa-inline.c (want_inline_small_function_p): Take loop_iterations hint. (edge_badness): Likewise. * ipa-inline.h (inline_hints_vals): Add INLINE_HINT_loop_iterations. (inline_summary): Add loop_iterations. * ipa-inline-analysis.c: Include tree-scalar-evolution.h. (dump_inline_hints): Dump loop_iterations. (reset_inline_summary): Free loop_iterations. (inline_node_duplication_hook): Update loop_iterations. (dump_inline_summary): Dump loop_iterations. (will_be_nonconstant_expr_predicate): New function. (estimate_function_body_sizes): Analyze loops. (estimate_node_size_and_time): Set hint loop_iterations. (inline_merge_summary): Merge loop iterations. (inline_read_section): Stream in loop_iterations. (inline_write_summary): Stream out loop_iterations. From-SVN: r190556
2012-08-21mksysinfo: Fix syscall.F_GETLK and friends for 32-bit x86.Ian Lance Taylor1-0/+10
From-SVN: r190554
2012-08-21Daily bump.GCC Administrator1-1/+1
From-SVN: r190552
2012-08-20Fix PR numbers for ChangeLog entries.Oleg Endo2-2/+2
From-SVN: r190547
2012-08-20Fix PR C++/19351: integer overflow in operator new[]Florian Weimer7-15/+232
2012-08-20 Florian Weimer <fweimer@redhat.com> PR c++/19351 * call.c (build_operator_new_call): Add size_check argument and evaluate it. * cp-tree.h (build_operator_new_call): Adjust declaration. * init.c (build_new_1): Compute array size check and apply it. 2012-08-10 Florian Weimer <fweimer@redhat.com> PR c++/19351 * g++.dg/init/new38.C: New test. * g++.dg/init/new39.C: New test. From-SVN: r190546
2012-08-20re PR rtl-optimization/50489 ([UPC/IA64] mis-schedule of MEM ref with ↵Oleg Endo6-10/+241
-ftree-vectorize and -fschedule-insns2) PR target/50489 * config/sh/sh.md (rotcr, *rotcr, shar, shlr): New insns and splits. (ashrdi3_k, lshrdi3_k): Rewrite as insn_and_split. * config/sh/sh.c (sh_lshrsi_clobbers_t_reg_p): New function. * config/sh/sh-protos.h (sh_lshrsi_clobbers_t_reg_p): Declare it. PR target/50489 * gcc.target/sh/pr54089-1.c: New. From-SVN: r190545
2012-08-20re PR target/51244 ([SH] Inefficient conditional branch and code around T bit)Oleg Endo4-0/+69
PR target/51244 * config/sh/sh.md (*cset_zero): New insns. PR target/51244 * gcc.target/sh/pr51244-11.c: New. From-SVN: r190544
2012-08-20dwarf2out.c: For DWARF 4+, output DW_AT_high_pc as constant offset.Mark Wielaard3-28/+81
* dwarf2out.h (enum dw_val_class): Add dw_val_class_high_pc. * dwarf2out.c (dw_val_equal_p): Handle dw_val_class_high_pc. (add_AT_low_high_pc): New function. (AT_lbl): Handle dw_val_class_high_pc. (print_die): Likewise. (attr_checksum): Likewise. (attr_checksum_ordered): Likewise. (same_dw_val_p): Likewise. (size_of_die): Likewise. (value_format): Likewise. (output_die): Likewise. (gen_subprogram_die): Use add_AT_low_high_pc. (add_high_low_attributes): Likewise. (dwarf2out_finish): Likewise. From-SVN: r190543
2012-08-20re PR fortran/54301 (Add optional warning if pointer assigning a local ↵Tobias Burnus4-0/+22
variable to a nonlocal pointer) 2012-08-20 Tobias Burnus <burnus@net-b.de> PR fortran/54301 * expr.c (gfc_check_pointer_assign): Warn when a pointer, which is a function result, might outlive its target. 2012-08-20 Tobias Burnus <burnus@net-b.de> PR fortran/54301 * gfortran.dg/warn_target_lifetime_2.f90: New. From-SVN: r190542
2012-08-20re PR rtl-optimization/54294 ([alpha] Bootstrap comparison failure due to ↵Jakub Jelinek2-4/+15
fwprop handling of debug insns) PR rtl-optimization/54294 * fwprop.c (all_uses_available_at): Ignore debug insns in between def_insn and target_insn when checking whether the shortcut is possible. From-SVN: r190541
2012-08-20* config/sparc/sparc.h (MAX_FIXED_MODE_SIZE): Define.Eric Botcazou2-6/+9
From-SVN: r190540
2012-08-20re PR c++/10416 ('unused variable' warning ignores ctor/dtor side-effects)Paolo Carlini4-5/+20
/cp 2012-08-20 Paolo Carlini <paolo.carlini@oracle.com> PR c++/10416 * decl.c (poplevel): Check TYPE_HAS_NONTRIVIAL_DESTRUCTOR for Wunused_variable too. /testsuite 2012-08-20 Paolo Carlini <paolo.carlini@oracle.com> PR c++/10416 * g++.dg/warn/Wunused-var-17.C: New. From-SVN: r190538
2012-08-20re PR middle-end/53992 (Combining -fopenmp and -fgnu-tm results in segfault ↵Patrick Marlier4-0/+34
or misbehaving binaries) gcc/ 2012-08-20 Patrick Marlier <patrick.marlier@gmail.com> PR middle-end/53992 * omp-low.c (lower_omp_1): Handle GIMPLE_TRANSACTION. testsuite/ 2012-08-20 Patrick Marlier <patrick.marlier@gmail.com> PR middle-end/53992 * gcc.dg/gomp/pr53992.c: New test. From-SVN: r190536
2012-08-20Fix -ftime-report for C++ lookup.Diego Novillo2-2/+6
Found this while running -ftime-report on a largish C++ source file. We need to start TV_NAME_LOOKUP conditionally inside poplevel() because it may be called from another lookup routine that already has TV_NAME_LOOKUP going. Tested on x86_64. Committed to trunk. 2012-08-20 Diego Novillo <dnovillo@google.com> * decl.c (poplevel): Start TV_NAME_LOOKUP conditionally. From-SVN: r190535
2012-08-20re PR tree-optimization/54295 (Widening multiply-accumulate operation uses ↵Richard Earnshaw2-2/+6
wrong value extension) PR tree-ssa/54295 * tree-ssa-math-opts.c (is_widening_mult_rhs_p): Delete rhs_code declaration and setter. From-SVN: r190534
2012-08-20re PR tree-optimization/54295 (Widening multiply-accumulate operation uses ↵Richard Earnshaw4-3/+64
wrong value extension) PR tree-ssa/54295 * tree-ssa-math-opts.c (widening_mult_conversion_strippable_p): New function. (is_widening_mult_rhs_p): Use it. * gcc.c-torture/execute/20120817-1.c: New test. From-SVN: r190533
2012-08-20configure.ac (ffs): Check for declaration.Joseph Myers4-2/+13
* configure.ac (ffs): Check for declaration. * configure, config.in: Regenerate. From-SVN: r190532
2012-08-20tree-flow.h (register_new_name_mapping): Remove.Richard Guenther4-58/+47
2012-08-20 Richard Guenther <rguenther@suse.de> * tree-flow.h (register_new_name_mapping): Remove. * tree-into-ssa.c (register_new_name_mapping): Likewise. (add_new_name_mapping): Do not push/pop timevar here. (create_new_def_for): Instead do it here. Initialize update-ssa here, handle a NULL def. * tree-vrp.c (build_assert_expr_for): Use create_new_def_for. From-SVN: r190531
2012-08-20thumb-16bit-ops.c (f): This test uses a 16-bit add instruction.Richard Earnshaw2-2/+15
* gcc.target/arm/thumb-16bit-ops.c (f): This test uses a 16-bit add instruction. (f2): New test that really does need adds. From-SVN: r190530
2012-08-20name-lookup.c (store_binding_p): New predicate, split out from ...Richard Guenther2-13/+56
2012-08-20 Richard Guenther <rguenther@suse.de> * name-lookup.c (store_binding_p): New predicate, split out from ... (store_binding): ... here. Always store binding and require target vector with enough space. (store_bindings): Collect to store bindings and reserve space for them, then store them. (store_class_bindings): Likewise. From-SVN: r190529
2012-08-20re PR middle-end/54327 (Segmentation fault in init_ggc)Richard Guenther4-0/+31
2012-08-20 Richard Guenther <rguenther@suse.de> PR tree-optimization/54327 * gimple-fold.c (get_maxval_strlen): Do not walk use-def chains if the use is registered for SSA update. * gcc.dg/torture/pr54327.c: New testcase. From-SVN: r190528
2012-08-20re PR middle-end/54321 (ice in tree_low_cst at -O3)Jakub Jelinek4-1/+24
PR tree-optimization/54321 * tree-ssa-forwprop.c (simplify_builtin_call): Pass 0 instead of 1 as second argument to tree_low_cst call on val2. * gcc.c-torture/compile/pr54321.c: New test. From-SVN: r190526
2012-08-20gimple.h (gimple_statement_base): Annotate with GTY chain_next.Richard Guenther2-1/+5
2012-08-20 Richard Guenther <rguenther@suse.de> * gimple.h (gimple_statement_base): Annotate with GTY chain_next. From-SVN: r190525
2012-08-20re PR bootstrap/54326 (GCC does not build with G++ version 3.4.0)Richard Guenther2-1/+6
2012-08-20 Richard Guenther <rguenther@suse.de> PR bootstrap/54326 * genoutput.c (note_constraint): Properly use CONST_CAST. From-SVN: r190524
2012-08-20re PR fortran/54301 (Add optional warning if pointer assigning a local ↵Tobias Burnus8-3/+115
variable to a nonlocal pointer) 2012-08-20 Tobias Burnus <burnus@net-b.de> PR fortran/54301 * expr.c (gfc_check_pointer_assign): Warn when the pointer might outlive its target. * gfortran.h (struct gfc_option_t): Add warn_target_lifetime. * options.c (gfc_init_options, set_wall, gfc_handle_option): handle it. * invoke.texi (-Wtarget-lifetime): Document it. (-Wall): Implied it. * lang.opt (-Wtarget-lifetime): New flag. 2012-08-20 Tobias Burnus <burnus@net-b.de> PR fortran/54301 * gfortran.dg/warn_target_lifetime_1.f90: New. From-SVN: r190522
2012-08-20Daily bump.GCC Administrator1-1/+1
From-SVN: r190521
2012-08-19* ChangeLog: Remove entry that shouldn't be there.Jan-Benedict Glaw1-4/+0
From-SVN: r190518
2012-08-19crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc even if ↵Joseph Myers2-1/+20
inhibit_libc. * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc even if inhibit_libc. From-SVN: r190517
2012-08-19re PR fortran/54298 (Add warning when doing equal/nonequal floating-point ↵Thomas Koenig9-5/+83
comparisons) 2012-08-19 Thomas König <tkoenig@gcc.gnu.org> PR fortran/54298 * gfortran.h (struct gfc_option_t): Add warn_compare_reals. * lang.opt: Add Wcompare-reals. * invoke.texi: Document -Wcompare-reals. * resolve.c (resolve_operator): If -Wcompare-reals is in effect, warn about equality/inequality comparisions for REAL and COMPLEX. * options.c (gfc_init_options): Set warn_compare_reals. (set_Wall): Include warn_compare_reals in Wall. (gfc_handle_option): Handle Wcompare_reals. 2012-08-19 Thomas König <tkoenig@gcc.gnu.org> PR fortran/54298 * gfortran.dg/real_compare_1.f90: New test case. * gfortran.dg/bessel_5.f90 Add -Wno-compare-reals to options. From-SVN: r190516
2012-08-19layout.adb (Set_Elem_Alignment): Cap the alignment of access types to that ↵Eric Botcazou3-1/+22
of a regular access type for... * layout.adb (Set_Elem_Alignment): Cap the alignment of access types to that of a regular access type for non-strict-alignment platforms. * gcc-interface/utils.c (finish_fat_pointer_type): Do not set the alignment for non-strict-alignment platforms. From-SVN: r190515
2012-08-19decl.c (gnat_to_gnu_entity): Use proper dummy type for the temporary ↵Eric Botcazou2-2/+9
COMPONENT_REF built for a derived... * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Use proper dummy type for the temporary COMPONENT_REF built for a derived tagged type with discriminant. From-SVN: r190514
2012-08-19Make-lang.in: Fix typo.Mikael Morin2-1/+5
cp/ * Make-lang.in: Fix typo. From-SVN: r190513
2012-08-19* ChangeLog: Fix whitespace.Jan-Benedict Glaw1-5/+9
From-SVN: r190512
2012-08-19re PR c/54306 (ARM iwmmxt2 commit adds imbalanced #endif in mmintrin.h)Nick Clifton2-2/+7
PR target/54306 * config/arm/mmintrin.h: Remove spurious #endif. From-SVN: r190511
2012-08-19avr-log.c (avr_log_vadump): Properly use int-promoted enum values.Jan-Benedict Glaw4-5/+13
* config/avr/avr-log.c (avr_log_vadump): Properly use int-promoted enum values. * config/avr/avr.h (struct mcu_type_s): Change `arch' from int to enum avr_arch. * config/avr/gen-avr-mmcu-texi.c (main): Use correct initializer. From-SVN: r190510
2012-08-19re PR lto/45375 ([meta-bug] Issues with building Mozilla (i.e. Firefox) with ↵Jan Hubicka7-50/+165
LTO) PR lto/45375 * ipa-inline.c (want_inline_small_function_p): Bypass inline limits for hinted functions. (edge_badness): Dump hints; decrease badness for hinted funcitons. * ipa-inline.h (enum inline_hints_vals): New enum. (inline_hints): New type. (edge_growth_cache_entry): Add hints. (dump_inline_summary): Update. (dump_inline_hints): Declare. (do_estimate_edge_hints): Declare. (estimate_edge_hints): New inline function. (reset_edge_growth_cache): Update. * predict.c (cgraph_maybe_hot_edge_p): Do not ice on indirect edges. * ipa-inline-analysis.c (dump_inline_hints): New function. (estimate_edge_devirt_benefit): Return true when function should be hinted. (estimate_calls_size_and_time): New hints argument; set it when devritualization happens. (estimate_node_size_and_time): New hints argument. (do_estimate_edge_time): Cache hints. (do_estimate_edge_growth): Update. (do_estimate_edge_hints): New function From-SVN: r190509
2012-08-19Daily bump.GCC Administrator1-1/+1
From-SVN: r190508
2012-08-18re PR middle-end/53823 (FAIL: gcc.c-torture/execute/930921-1.c execution at ↵John David Anglin2-1/+8
-O0 and -O1) PR middle-end/53823 * expmed.c (expand_mult): Skip synth_mult for negative coefficients if the mode is larger than a wide int and it is too costly to multiply by a positive multiplier and negate the result. From-SVN: r190505
2012-08-18Add the working testcase from PR fortran/39290.Mikael Morin2-0/+21
testsuite/ PR fortran/39290 * gfortran.dg/interface_37.f90: New test. From-SVN: r190504
2012-08-18sparseset.c (sparseset_alloc): Use non-clearing allocation.Steven Bosscher2-4/+11
* sparseset.c (sparseset_alloc): Use non-clearing allocation. Tell valgrind not to worry about reading from unitialized memory. From-SVN: r190503
2012-08-18re PR middle-end/54313 (GCC fails to bootstrap with MALLOC_PERTURB – ↵Steven Bosscher2-1/+6
Segfault in bitmap_obstack_free) PR middle-end/54313 * dse.c (dse_step7): Don't free kill_on_calls bitmap, it is freed when its obstack is release. From-SVN: r190502
2012-08-18alloc-pool.c (pool_alloc): Add valgrind markers.Andrew Pinski2-1/+16
2012-08-18 Andrew Pinski <pinskia@gmail.com> * alloc-pool.c (pool_alloc): Add valgrind markers. (pool_free): Likewise. From-SVN: r190501
2012-08-18Define stubs for feedback instrumentation.Walter Lee3-2/+39
* config/tilegx/feedback.h (FEEDBACK_ENTER_EXPLICIT): Define. (FEEDBACK_ENTER): Define. (FEEDBACK_REENTER): Define. (FEEDBACK_ENTRY): Define. * config/tilepro/feedback.h: (FEEDBACK_ENTER_EXPLICIT): Define. (FEEDBACK_ENTER): Define. (FEEDBACK_REENTER): Define. (FEEDBACK_ENTRY): Define. From-SVN: r190499
2012-08-18Daily bump.GCC Administrator1-1/+1
From-SVN: r190498
2012-08-17floatformat.c (floatformat_to_double): Correctly handle numbers between 1 and 2.Andreas Schwab2-24/+20
* floatformat.c (floatformat_to_double): Correctly handle numbers between 1 and 2. Simplify handling of denormal number. (main): Test with 1.1. From-SVN: r190493
2012-08-17Define MAX_FIXED_MODE_SIZE/TARGET_MEMBER_TYPE_FORCES_BLK for i386H.J. Lu7-0/+113
gcc/ PR target/20020 * config/i386/i386.c (ix86_member_type_forces_blk): New function. (TARGET_MEMBER_TYPE_FORCES_BLK): New macro. * config/i386/i386.h (MAX_FIXED_MODE_SIZE): New macro. gcc/testsuite/ PR target/20020 * gcc.target/i386/pr20020-1.c: New test. * gcc.target/i386/pr20020-2.c: Likewise. * gcc.target/i386/pr20020-3.c: Likewise. Co-Authored-By: Gary Funck <gary@intrepid.com> From-SVN: r190492
2012-08-17simplify-rtx.c (simplify_binary_operation_1): Optimize shuffle of a ↵Marc Glisse4-0/+40
concatenation. 2012-08-17 Marc Glisse <marc.glisse@inria.fr> gcc/ * simplify-rtx.c (simplify_binary_operation_1): Optimize shuffle of a concatenation. gcc/testsuite/ * gcc.target/i386/perm-concat.c: New test. From-SVN: r190490
2012-08-17Convert MEMBER_TYPE_FORCES_BLK to target hookH.J. Lu14-46/+119
* stor-layout.c (compute_record_mode): Replace MEMBER_TYPE_FORCES_BLK with targetm.member_type_forces_blk. (layout_type): Likewise. * system.h: Poison MEMBER_TYPE_FORCES_BLK. * target.def (member_type_forces_blk): New target hook. * targhooks.c (default_member_type_forces_blk): New. * targhooks.h (default_member_type_forces_blk): Likewise. * doc/tm.texi.in (MEMBER_TYPE_FORCES_BLK): Removed. (TARGET_MEMBER_TYPE_FORCES_BLK): New hook. * doc/tm.texi: Regenerated. * config/ia64/hpux.h (MEMBER_TYPE_FORCES_BLK): Removed. * config/ia64/ia64.c (ia64_member_type_forces_blk): New function. (TARGET_MEMBER_TYPE_FORCES_BLK): New macro. * config/rs6000/rs6000.c (TARGET_MEMBER_TYPE_FORCES_BLK): New macro. (rs6000_member_type_forces_blk): New function. * config/rs6000/rs6000.h (MEMBER_TYPE_FORCES_BLK): Removed. * config/xtensa/xtensa.c (xtensa_member_type_forces_blk): New function. (TARGET_MEMBER_TYPE_FORCES_BLK): New macro. * config/xtensa/xtensa.h (MEMBER_TYPE_FORCES_BLK): Removed. From-SVN: r190488
2012-08-17re PR bootstrap/54281 (Fails to bootstrap with --disable-nls)Diego Novillo5-5/+28
2012-08-17 Diego Novillo <dnovillo@google.com> PR bootstrap/54281 * configure.ac: Add libintl.h to AC_CHECK_HEADERS list. * config.in: Regenerate. * configure: Regenerate. * intl.h: Always include libintl.h if HAVE_LIBINTL_H is set. From-SVN: r190487
generated by cgit v1.1 at 2024-11-03 15:16:22 +0000