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2008-10-31[multiple changes]Mikael Morin4-15/+107
2008-10-31 Mikael Morin <mikael.morin@tele2.fr> PR fortran/35820 * resolve.c (gfc_count_forall_iterators): New function. (gfc_resolve_forall): Use gfc_count_forall_iterators to evaluate the needed memory amount to allocate. Don't forget to free allocated memory. Add an assertion to check for memory leaks. 2008-10-16 Mikael Morin <mikael.morin@tele2.fr> PR fortran/35820 * gfortran.dg/nested_forall_1.f: New test. From-SVN: r141496
2008-10-31* MAINTAINERS (Write After Approval): Add self.Duncan Sands1-0/+1
From-SVN: r141495
2008-10-31MAINTAINERS (Write after approval): Add myself.Mikael Morin2-0/+5
2008-10-31 Mikael Morin <mikael.morin@tele2.fr> * MAINTAINERS (Write after approval): Add myself. From-SVN: r141494
2008-10-31* id.po: Update.Joseph Myers2-699/+708
From-SVN: r141492
2008-10-31Fix garbage.Jerry DeLisle1-3/+0
From-SVN: r141490
2008-10-31re PR fortran/37930 (gfortran error and ICE at automatic type conversion ↵Steven G. Kargl2-0/+15
with transfer intrinsic) 2008-10-30 Steven G. Kargl <kargls@comcast.net> PR fortran/37930 * gfortran.dg/int_conv_2.f90: New test. From-SVN: r141489
2008-10-31re PR fortran/37930 (gfortran error and ICE at automatic type conversion ↵Steven G. Kargl4-13/+29
with transfer intrinsic) 2008-10-30 Steven G. Kargl <kargls@comcast.net> PR fortran/37930 * fortran/arith.c (gfc_mpfr_to_mpz): Test for NaN and Inf values. Remove stale comment and kludge code for MPFR 2.0.1 and older. (gfc_real2int): Error on conversion of NaN or Inf. (gfc_complex2int): Ditto. * fortran/arith.h: Update mpfr_to_mpz prototype. * fortran/simplify.c (gfc_simplify_ceiling, gfc_simplify_floor, gfc_simplify_ifix, gfc_simplify_idint, simplify_nint): Update function calls to include locus. From-SVN: r141488
2008-10-31Daily bump.GCC Administrator1-1/+1
From-SVN: r141481
2008-10-31configure.ac (spu-*-*): Remove special case.Ben Elliston3-4/+5
* configure.ac (spu-*-*): Remove special case. * configure: Regenerate. From-SVN: r141471
2008-10-30Add -dumpbase to the switches that take argumentsLuis Machado2-1/+6
From-SVN: r141469
2008-10-30s390.c (s390_mark_symbol_ref_as_used): New function.Jakub Jelinek2-0/+22
* config/s390/s390.c (s390_mark_symbol_ref_as_used): New function. (s390_output_pool_entry): Call it through for_each_rtx. From-SVN: r141468
2008-10-30re PR fortran/37903 (wrong-code for complicated vector subscripts)Mikael Morin5-36/+92
2008-10-30 Mikael Morin <mikael.morin@tele2.fr> PR fortran/37903 * trans-array.c (gfc_trans_create_temp_array): If n is less than the temporary dimension, assert that loop->from is zero (reverts to earlier versions). If there is at least one null loop->to[n], it is a callee allocated array so set the size to NULL and break. (gfc_trans_constant_array_constructor): Set the offset to zero. (gfc_trans_array_constructor): Remove loop shifting around the temporary creation. (gfc_conv_loop_setup): Prefer zero-based descriptors if possible. Calculate the translation from loop variables to array indices if an array constructor. 2008-10-30 Mikael Morin <mikael.morin@tele2.fr> PR fortran/37749 * trans-array.c (gfc_trans_create_temp_array): If size is NULL use the array bounds for loop->to. 2008-10-30 Mikael Morin <mikael.morin@tele2.fr> PR fortran/37903 * gfortran.dg/vector_subscript_4.f90: New test. 2008-10-30 Mikael Morin <mikael.morin@tele2.fr> PR fortran/37749 * gfortran.dg/vector_subscript__5.f90: New test. From-SVN: r141467
2008-10-30MAINTAINERS (Write after approval): Update my email address.Catherine Moore2-1/+5
2008-10-30 Catherine Moore <clm@codesourcery.com> * MAINTAINERS (Write after approval): Update my email address. From-SVN: r141465
2008-10-30pr36822.c: Avoid cast to pointer from integer of different size warning with ↵Jakub Jelinek2-1/+4
-m31. * gcc.target/s390/pr36822.c: Avoid cast to pointer from integer of different size warning with -m31. From-SVN: r141462
2008-10-30re PR middle-end/37730 (gcc.c-torture/compile/pr37713.c ICEs at -O3 -msse2)Jakub Jelinek4-2/+33
PR middle-end/37730 * expr.c (store_constructor): For vectors, if target is a MEM, use target's MEM_ALIAS_SET instead of elttype alias set. * gcc.dg/vect/pr37730.c: New test. From-SVN: r141461
2008-10-30Daily bump.GCC Administrator1-1/+1
From-SVN: r141456
2008-10-30re PR debug/36668 (FAIL: g++.dg/other/PR23205.C scan-assembler ↵Jakub Jelinek3-1/+25
.stabs.*foobar:c=i) PR debug/36668 * g++.dg/other/PR23205.C: Allow foobar to be defined as variable. * g++.dg/other/pr23205-2.C: New test. From-SVN: r141453
2008-10-29re PR target/37909 (internal compiler error: in fixup_mova, at ↵Kaz Kojima2-0/+10
config/sh/sh.c:3756) PR target/37909 * config/sh/sh.c (untangle_mova): Return -1 when NEW_MOVA has no address. From-SVN: r141452
2008-10-29* gcc.c-torture/compile/pr37878.c: New test.David Edelsohn2-0/+13
From-SVN: r141451
2008-10-29re PR target/37878 (PPC64 ldu command generated with invalid offset)David Edelsohn2-5/+23
PR target/37878 * config/rs6000/predicates.md (word_offset_memref_operand): Restructure code and look inside auto-inc/dec addresses. From-SVN: r141450
2008-10-29re PR target/32277 (indir-call-prof fails on ia64-linux-gnu)Steve Ellcey2-1/+12
PR target/32277 * libgcov.c ( __gcov_indirect_call_profiler): Check TARGET_VTABLE_USES_DESCRIPTORS. From-SVN: r141442
2008-10-29re PR middle-end/37339 (gcc.dg/pr33645-3.c scan-assembler-not var1_t)Steve Ellcey2-20/+5
PR middle-end/37339 * gcc.dg/pr33545-3.c: Remove. From-SVN: r141440
2008-10-29configure.ac [spu-*-*]: Do not set skipdirs.Stefan Schulze Frielinghaus7-14/+77
ChangeLog: 2008-10-29 Stefan Schulze Frielinghaus <xxschulz@de.ibm.com> * configure.ac [spu-*-*]: Do not set skipdirs. * configure: Re-generate. gcc/ChangeLog: 2008-10-29 Stefan Schulze Frielinghaus <xxschulz@de.ibm.com> * config/spu/spu.h (FRAME_GROWS_DOWNWARD): Define. (INITIAL_FRAME_POINTER_OFFSET): Remove. * config/spu/spu.c (spu_initial_elimination_offset): Calculate new offset if eliminating soft frame pointer. * config/spu/spu.md (stack_protect_set, stack_protect_test) (stack_protect_test_si): Add initial machine description for Stack Smashing Protector From-SVN: r141437
2008-10-29re PR middle-end/11492 (Bogus warning with -Wsign-compare)Manuel López-Ibáñez13-48/+121
2008-10-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org> PR 11492 * c-common.c (min_precision): Move to... * tree.c (tree_int_cst_min_precision): ... to here. Renamed. * tree.h (tree_int_cst_min_precision): Declare. * c-common.h (min_precision): Delete declaration. * fold-const.c (tree_binary_nonnegative_warnv_p): Handle multiplication of non-negative integer constants. * c-decl.c (check_bitfield_type_and_width): Rename min_precision to tree_int_cst_min_precision. (finish_enum): Likewise. cp/ * class.c (check_bitfield_decl): Rename min_precision to tree_int_cst_min_precision. * decl.c (finish_enum): Likewise. testsuite/ * gcc.dg/pr11492.c: New. * g++.dg/warn/pr11492.C: New. From-SVN: r141434
2008-10-29re PR middle-end/36578 (cast to long double not taken into account when ↵Joseph Myers10-5/+186
result stored to a double) PR middle-end/36578 * convert.c (convert_to_real): Do not optimize conversions of binary arithmetic operations between binary and decimal floating-point types. Consider mode of target type in determining decimal type for arithmetic. Unless flag_unsafe_math_optimizations, do not optimize binary conversions where this may change rounding behavior. * real.c (real_can_shorten_arithmetic): New. * real.h (real_can_shorten_arithmetic): Declare. testsuite: * gcc.dg/dfp/convert-bfp-13.c, gcc.dg/dfp/convert-bfp-14.c, gcc.dg/dfp/convert-dfp-fold-2.c, gcc.target/i386/pr36578-1.c, gcc.target/i386/pr36578-2.c: New tests. From-SVN: r141432
2008-10-29bfin-protos.h (WA_05000257, [...]): New.Bernd Schmidt4-37/+111
* config/bfin/bfin-protos.h (WA_05000257, WA_05000283, WA_05000315, ENABLE_WA_05000257, ENABLE_WA_05000283, ENABLE_WA_05000315): New. * config/bfin/bfin.c (bfin_cpus): Add these workaround bits as appropriate. (must_save_p): For some workarounds, interrupts need to clobber a P register. (expand_prologue_reg_save, expand_epilogue_reg_restore): Save LC0 and LC1 for WA_05000257. (expand_interrupt_handler_prologue): Add dummy read of CHIPID for WA_05000283 and WA_05000315. * config/bfin/bfin.md (UNSPEC_VOLATILE_DUMMY): New constant. (movbi): Add alternative to set CC to 1; improve code for setting CC to 0. (dummy_load): New pattern. From-SVN: r141431
2008-10-29re PR middle-end/37870 (ICE in extract_bit_field_1)Jakub Jelinek4-3/+59
PR middle-end/37870 * expmed.c (extract_bit_field_1): If int_mode_for_mode returns BLKmode for non-memory, convert using a wider MODE_INT mode or through memory. * gcc.target/i386/pr37870.c: New test. From-SVN: r141430
2008-10-29re PR c++/26997 (g++ reports misleading error message when the identifier ↵Manuel López-Ibáñez4-10/+130
with error occurs earlier on the same line) 2008-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org> PR c++/26997 cp/ * parser.c (cp_parser_token_starts_cast_expression): New. (cp_parser_cast_expression): Peek the next token to decide whether this could be a parenthesized constructor or is definitely an actual cast. testsuite/ * g++.dg/parse/pr26997.C: New. From-SVN: r141429
2008-10-29Revert UTF-8 breaking parts of 141383 and 141295 commits.Jakub Jelinek1-29/+29
From-SVN: r141428
2008-10-29Fix last commit.Jakub Jelinek1-1/+1
From-SVN: r141427
2008-10-29re PR middle-end/37913 (ICE: Segmentation fault in link_block, cfg.c:153)Jakub Jelinek4-0/+31
PR middle-end/37913 * tree-cfgcleanup.c (split_bbs_on_noreturn_calls): Only split bbs that haven't been removed yet. * gcc.c-torture/compile/pr37913.c: New test. From-SVN: r141426
2008-10-29bfin.c (struct machine_function): New member has_loopreg_clobber.Bernd Schmidt2-3/+44
* config/bfin/bfin.c (struct machine_function): New member has_loopreg_clobber. (bfin_expand_movmem): Set it when generating memcpy insns. (n_regs_saved_by_prologue, expand_prologue_reg_save, expand_epilogue_reg_restore): If we have hardware loops, memcpy insns (indicated by has_loopreg_clobber) or function calls, we need to save the loop registers. From-SVN: r141425
2008-10-29MAINTAINERS (Various Maintainers): Add myself to reload.Bernd Schmidt2-0/+5
* MAINTAINERS (Various Maintainers): Add myself to reload. From-SVN: r141424
2008-10-29* id.po: New.Joseph Myers2-0/+33327
From-SVN: r141422
2008-10-28i386.c (core2_cost): Fix typos in comments.H.J. Lu2-1/+6
2008-10-28 H.J. Lu <hongjiu.lu@intel.com> * config/i386/i386.c (core2_cost): Fix typos in comments. From-SVN: r141419
2008-10-29Daily bump.GCC Administrator1-1/+1
From-SVN: r141417
2008-10-28re PR tree-optimization/37663 (ice in simplify_truth_ops_using_ranges, at ↵Jakub Jelinek2-0/+4
tree-vrp.c:6335) PR tree-optimization/37663 * gcc.dg/pr37663.c: Require int32plus. From-SVN: r141414
2008-10-28re PR c/37924 (ice in smallest_mode_for_size, at stor-layout.c:219)Jakub Jelinek4-6/+70
PR c/37924 * combine.c (make_compound_operation): Don't call make_extraction with non-positive length. (simplify_shift_const_1): Canonicalize count even if complement_p. * gcc.c-torture/execute/pr37924.c: New test. From-SVN: r141413
2008-10-28intrinsic.texi: Update OpenMP section for OMPv3.Tobias Burnus2-5/+10
2008-10-28 Tobias Burnus <burnus@net-b.de> * intrinsic.texi: Update OpenMP section for OMPv3. From-SVN: r141408
2008-10-28convert.c (strip_float_extensions): Do not remove or introduce conversions ↵Joseph Myers4-1/+30
between binary and decimal... * convert.c (strip_float_extensions): Do not remove or introduce conversions between binary and decimal floating-point types. testsuite: * gcc.dg/dfp/convert-bfp-12.c: New test. From-SVN: r141407
2008-10-28re PR middle-end/37931 (ice: verify_gimple failed)Jakub Jelinek4-0/+37
PR middle-end/37931 * fold-const.c (distribute_bit_expr): Convert common, left and right arguments to type. * gcc.c-torture/execute/pr37931.c: New test. From-SVN: r141406
2008-10-28mn10300.h (CALL_REALLY_USED_REGISTERS): Define.Nick Clifton3-9/+24
* config/mn10300/mn10300.h (CALL_REALLY_USED_REGISTERS): Define. * config/mn10300/mn10300.c (fp_regs_to_save): Test the call_really_used_regs array rather than the call_used_regs array. (mn10300_get_live_callee_saved_regs, expand_prologue, expand_epilogue, output_tst): Likewise. From-SVN: r141405
2008-10-28Daily bump.GCC Administrator1-1/+1
From-SVN: r141401
2008-10-27re PR target/37378 (Revision 139827 causes Divide_X)Jakub Jelinek2-33/+23
PR target/37378 * df-scan.c (df_bb_refs_collect): Don't handle EH_USES here. (df_get_entry_block_def_set): Neither here. (df_get_regular_block_artificial_uses): Add EH_USES registers. From-SVN: r141392
2008-10-27re PR tree-optimization/37879 (ICE with "wrong" use of noreturn attribute ↵Jakub Jelinek4-1/+42
and optimization) PR tree-optimization/37879 * predict.c (tree_estimate_probability): Check if last_stmt is non-NULL before dereferencing it. * gcc.dg/pr37879.c: New test. From-SVN: r141390
2008-10-27re PR libstdc++/37919 ([c++0x] GCC 4.4 regression r141214 of gcc c++0x ↵Paolo Carlini3-127/+24
stl_pair.c causes a boost 1.36 compilation to fail) 2008-10-27 Paolo Carlini <paolo.carlini@oracle.com> PR libstdc++/37919 Revert: 2008-10-18 Douglas Gregor <doug.gregor@gmail.com> * include/bits/stl_pair.h (__may_be_null_pointer_init): New. (pair::pair): Eliminate the redundant pair(U1&&, U2&&) constructor. Add lvalue pair<U1, U2> constructor to handle non-const pair lvalues. Remove the old variadic constructor, and instead provide several variadic constructors that avoid failing when attempting to initialize a pointer from a null pointer constant. * testsuite/20_util/pair/moveable.cc (test3): Add new tests with initialization of pointers from the null pointer constant. From-SVN: r141388
2008-10-27add PR to ChangeLog entry for previous commitJanis Johnson1-0/+1
From-SVN: r141387
2008-10-27re PR other/37897 (decNumber functions break strict-aliasing rules)Janis Johnson6-16/+37
PR other/37897 * decDouble.h (decDouble): Replace struct with union accessible by more types. * decSingle.h (decSingle): Ditto. * decQuad.h (decQuad): Ditto. * decNumberLocal.h (DFWORD, DFBYTE, DFWWORD): access decFloat via new members. * decBasic.c (decFloatCompareTotal): Avoid type-pun violation. (decNumberCompare): Ditto. From-SVN: r141386
2008-10-27ira-int.h (ira_allocno): Add member updated_cover_class_cost.Vladimir Makarov8-46/+148
2008-10-27 Vladimir Makarov <vmakarov@redhat.com> * ira-int.h (ira_allocno): Add member updated_cover_class_cost. (ALLOCNO_UPDATED_COVER_CLASS_COST): New. (ira_fast_allocation): Remove the prototype. * ira-color.c (update_copy_costs, allocno_cost_compare_func, assign_hard_reg, calculate_allocno_spill_cost): Use updated costs. (color_pass): Modify the updated costs. (ira_color): Rename to color. Make it static. (ira_fast_allocation): Rename to fast_allocation. Make it static. (ira_color): New function. * ira-conflicts.c (process_regs_for_copy): Propagate hard reg cost change. * ira-lives.c (last_call_num, allocno_saved_at_call): New variables. (set_allocno_live, clear_allocno_live, mark_ref_live, mark_ref_dead): Invalidate corresponding element of allocno_saved_at_call. (process_bb_node_lives): Increment last_call_num. Setup allocno_saved_at_call. Don't increase ALLOCNO_CALL_FREQ if the allocno was already saved. (ira_create_allocno_live_ranges): Initiate last_call_num and allocno_saved_at_call. * ira-build.c (ira_create_allocno): Initiate ALLOCNO_UPDATED_COVER_CLASS_COST. (create_cap_allocno, propagate_allocno_info, remove_unnecessary_allocnos): Remove setting updated costs. (ira_flattening): Set up ALLOCNO_UPDATED_COVER_CLASS_COST. * ira.c (ira): Don't call ira_fast_allocation. * ira-costs.c (setup_allocno_cover_class_and_costs): Don't set up updated costs. From-SVN: r141385
2008-10-27re PR middle-end/37813 (assert with IRA_COVER_CLASSES with singleton)Vladimir Makarov6-12/+76
2008-10-27 Vladimir Makarov <vmakarov@redhat.com> PR middle-end/37813 * ira-conflicts.c (process_regs_for_copy): Remove class subset check. * ira-int.h (ira_hard_regno_cover_class): New. * ira-lives.c (mark_reg_live, mark_reg_dead, process_bb_node_lives): Use ira_hard_regno_cover_class. * ira.c (reg_class ira_hard_regno_cover_class): New global variable. (setup_hard_regno_cover_class): New function. (ira_init): Call setup_hard_regno_cover_class. * ira-costs.c (cost_class_nums): Add comment. (find_allocno_class_costs): Initiate cost_class_nums. (setup_allocno_cover_class_and_costs): Check cost_class_nums. From-SVN: r141384
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