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2008-11-01re PR fortran/36322 (ICE with PROCEDURE using a complicated interface)Janus Weil10-4/+201
2008-11-01 Janus Weil <janus@gcc.gnu.org> PR fortran/36322 PR fortran/36463 * gfortran.h: New function gfc_expr_replace_symbols. * decl.c (match_procedure_decl): Increase reference count for interface. * expr.c: New functions replace_symbol and gfc_expr_replace_symbols. * resolve.c (resolve_symbol): Correctly copy array spec and char len of PROCEDURE declarations from their interface. * symbol.c (gfc_get_default_type): Enhanced error message. (copy_formal_args): Call copy_formal_args recursively for arguments. * trans-expr.c (gfc_conv_function_call): Bugfix. 2008-11-01 Janus Weil <janus@gcc.gnu.org> PR fortran/36322 PR fortran/36463 * gfortran.dg/proc_decl_17.f90: New. * gfortran.dg/proc_decl_18.f90: New. From-SVN: r141515
2008-11-01re PR middle-end/37976 (ICE in insert_into_preds_of_block)Richard Guenther4-3/+20
2008-11-01 Richard Guenther <rguenther@suse.de> PR middle-end/37976 * builtins.c (fold_builtin_strspn): Return a size_t. (fold_builtin_strcspn): Likewise. * gcc.c-torture/compile/pr37976.c: New testcase. From-SVN: r141514
2008-11-01re PR fortran/37159 (RANDOM_SEED: GET= check array size at compile time ↵Dennis Wassel4-1/+39
and respect -fdefault-integer-*) 2008-11-01 Dennis Wassel <dennis.wassel@gmail.com> PR fortran/37159 * fortran/check.c (gfc_check_random_seed): Check PUT size at compile time. 2008-11-01 Dennis Wassel <dennis.wassel@gmail.com> PR fortran/37159 * intrinsics/random.c: Added comment to adapt check.c, should kiss_size change. Few cosmetic changes to existing comments. 2008-11-01 Dennis Wassel <dennis.wassel@gmail.com> PR fortran/37159 * gfortran.dg/random_seed_1.f90: New testcase. From-SVN: r141511
2008-11-01rs6000.c (rs6000_file_start): Output gnu attribute for struct return convention.Nathan Froyd2-0/+8
* config/rs6000/rs6000.c (rs6000_file_start): Output gnu attribute for struct return convention. From-SVN: r141510
2008-11-01* config/rs6000/crtsavres.asm: Really, really delete.Nathan Froyd2-306/+4
From-SVN: r141509
2008-11-01rs6000.c (no_global_regs_above): Fix precedence problem.Nathan Froyd4-26/+43
* config/rs6000/rs6000.c (no_global_regs_above): Fix precedence problem. (rs6000_emit_prologue): Invert logic. * config/rs6000/rs6000.md (*save_gpregs_<mode>): Use explicit (reg:P 11) instead of match_operand. (*save_fpregs_<mode>): Likewise. (*restore_gpregs_<mode>): Likewise. (*return_and_restore_gpregs_<mode>): Likewise. (*return_and_restore_fpregs_<mode>): Likewise. * config/rs6000/spe.md (*save_gpregs_spe): Use explicit (reg:P 11) insted of match_operand. (*restore_gpregs_spe): Likewise. (*return_and_restore_gpregs_spe): Likewise. From-SVN: r141508
2008-11-01Daily bump.GCC Administrator1-1/+1
From-SVN: r141506
2008-10-31expr.c (struct op): Add location.Manuel López-Ibáñez3-14/+25
2008-10-31 Manuel López-Ibáñez <manu@gcc.gnu.org> libcpp/ * expr.c (struct op): Add location. (_cpp_parse_expr): Propagate locations throught the stack of expressions. (reduce): Likewise. (check_promotion): Use explicit location in errors. testsuite/ * gcc.dg/cpp/Wsignprom.c: Add column numbers. * gcc.dg/cpp/if-mpar.c: Likewise. From-SVN: r141503
2008-10-31re PR c++/37967 (ICE with function returning auto)Jakub Jelinek4-4/+52
PR c++/37967 * decl.c (grokdeclarator): Diagnose auto function decl without late return type and late return type function decl where type is not auto. * g++.dg/cpp0x/auto8.C: New test. From-SVN: r141502
2008-10-31re PR c++/37965 (ICE with invalid auto variable in template)Jakub Jelinek4-4/+37
PR c++/37965 * decl.c (cp_finish_decl): Diagnose type_uses_auto type with no initializer. * g++.dg/cpp0x/auto7.C: New test. From-SVN: r141501
2008-10-31re PR fortran/35840 (ICE for character expression in I/O specifier)Mikael Morin6-22/+70
2008-10-31 Mikael Morin <mikael.morin@tele2.fr> PR fortran/35840 * expr.c (gfc_reduce_init_expr): New function, containing checking code from gfc_match_init_expr, so that checking can be deferred. (gfc_match_init_expr): Use gfc_reduce_init_expr. * io.c (check_io_constraints): Use gfc_reduce_init_expr instead of checking that the expression is a constant. * match.h (gfc_reduce_init_expr): Prototype added. 2008-10-31 Mikael Morin <mikael.morin@tele2.fr> PR fortran/35840 * gfortran.dg/write_check4.f90: New test. From-SVN: r141497
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* 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
2008-10-30Add -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
2008-10-30pr36822.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 Frielinghaus4-12/+72
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
2008-10-29* 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
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