* pa.md (reload_inhi, reload_outhi, reload_inqi, reload_outqi): New
patterns.
* pa.c (emit_move_sequence): Check if address of operand1 is valid
for mode mode of operand0 when doing secondary reload for SAR.
From-SVN: r150951
PR middle-end/41123
* expr.c (expand_expr_real_1) <normal_inner_ref>: Handle all kinds
of CONCAT, not just bitpos 0 bitsize size of the whole CONCAT.
* gcc.dg/pr41123.c: New test.
From-SVN: r150946
/:
* configure.ac: Call AC_DISABLE_OPTION_CHECKING.
(baseargs): Add --disable-option-checking.
* configure: Regenerate.
config/:
* override.m4 (AC_DISABLE_OPTION_CHECKING): Define to be
empty if not defined, to avoid error with 2.59.
(_AC_LANG_IO_PROGRAM): When the Autoconf version is exactly
2.64, avoid per-language instances to drop fopen from test
program.
From-SVN: r150945
* tree-ssa-structalias.c (create_variable_info_for): Also mark
first field in a struct.
(intra_create_variable_infos): Don't deal with flag_argument_noalias.
fortran/
* trans-expr.c (gfc_conv_substring): Don't evaluate casted decl early,
change order of length calculation to (end - start) + 1.
(gfc_get_interface_mapping_array): Adjust call to
gfc_get_nodesc_array_type.
* trans-array.c (gfc_trans_create_temp_array,
gfc_build_constant_array_constructor, gfc_conv_expr_descriptor): Ditto.
* trans-stmt.c (gfc_trans_pointer_assign_need_temp): Ditto.
* trans.c (gfc_add_modify): Assignment between base type and nontarget
type are equal enough.
(gfc_call_malloc): Use prvoid_type_node for return value of
__builtin_malloc.
(gfc_allocate_with_status): Ditto.
* trans-types.c (gfc_array_descriptor_base): Double size of this array.
(gfc_init_types): Build prvoid_type_node.
(gfc_build_array_type): New bool parameter "restricted".
(gfc_get_nodesc_array_type): Ditto, build restrict qualified pointers,
if it's true.
(gfc_get_array_descriptor_base): Ditto.
(gfc_get_array_type_bounds): Ditto.
(gfc_sym_type): Use symbol attributes to feed calls to above functions.
(gfc_get_derived_type): Ditto.
* trans.h (struct lang_type): Add nontarget_type member.
* trans-types.h (prvoid_type_node): Declare.
(gfc_get_array_type_bounds, gfc_get_nodesc_array_type): Declare new
parameter.
* trans-decl.c (gfc_finish_var_decl): Give scalars that can't be
aliased a type with a different alias set than the base type.
(gfc_build_dummy_array_decl): Adjust call to gfc_get_nodesc_array_type.
testsuite/
* gfortran.dg/vect/vect-gems.f90: New test.
* gcc.dg/tree-ssa/alias-1.c: Remove, it checks something broken.
From-SVN: r150934
* config/alpha/alpha.c (alpha_output_mi_thunk_osf): Allocate insn
locators before emit_insn is called. Remove assert that
cfun->is_thunk.
(alpha_end_function): Clear crtl->emit structure and free insn
locators if cfun->is_thunk is true.
From-SVN: r150883
* config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use gnu_unique_object
type if available.
* configure.ac: Test for it.
* configure, config.in: Regenerate.
* doc/install.texi: Document --enable-gnu-unique-object.
From-SVN: r150882
2009-08-18 Janus Weil <janus@gcc.gnu.org>
Paul Thomas <pault@gcc.gnu.org>
PR fortran/40870
* trans-types.c (gfc_get_ppc_type): Include formal args in backend_decl
using the interface symbol. Character types are returned by reference.
(gfc_get_derived_type): Prevent infinite recursion loop
if a PPC has a derived-type formal arg.
2009-08-18 Janus Weil <janus@gcc.gnu.org>
Paul Thomas <pault@gcc.gnu.org>
PR fortran/40870
* gfortran.dg/proc_ptr_comp_13.f90: Extended.
Co-Authored-By: Paul Thomas <pault@gcc.gnu.org>
From-SVN: r150875
2009-08-18 Richard Guenther <rguenther@suse.de>
PR middle-end/41094
* builtins.c (fold_builtin_pow): Fold pow(pow(x,y),z) to
pow(x,y*z) only if x is nonnegative.
* gcc.dg/torture/pr41094.c: New testcase.
* gcc.dg/torture/builtin-power-1.c: Adjust.
* gcc.dg/builtins-10.c: Likewise.
From-SVN: r150874
* config/m32c/m32c.md (UNS_FSETB, UNS_FREIT): New.
* config/m32c/prologue.md (epilogue_freit): New.
(fset_b): New.
* config/m32c/m32c.c (m32c_function_needs_enter): Add prototype.
(bank_switch_p): Likewise.
(fast_interrupt_p): Likewise.
(interrupt_p): Likewise.
(m32c_conditional_register_usage): Round memregs size up.
(need_to_save): We only need to save $a0 when we use ENTER.
(interrupt_p): Check for fast_interrupt too.
(bank_switch_p): New.
(fast_interrupt_p): New.
(m32c_attribute_table): Add bank_switch and fast_interrupt.
(m32c_emit_prolog): Support bank switching and fast interrupts.
* doc/extend.texi (Function Attributes): Add bank_switch and
fast_interrupt.
From-SVN: r150862
2008-08-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/41062
* trans-decl.c (gfc_trans_use_stmts): Keep going through use
list if symbol is not use associated.
2008-08-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/41062
* gfortran.dg/use_only_4.f90: New test.
From-SVN: r150858
2009-08-17 Daniel Kraft <d@domob.eu>
PR fortran/37425
* resolve.c (get_checked_tb_operator_target): New routine to do checks
on type-bound operators in common between intrinsic and user operators.
(resolve_typebound_intrinsic_op): Call it.
(resolve_typebound_user_op): Ditto.
2009-08-17 Daniel Kraft <d@domob.eu>
PR fortran/37425
* gfortran.dg/typebound_operator_2.f03: Test for error with illegal
NOPASS bindings as operators.
From-SVN: r150856
(check_effective_target_vect_cmdline_needed):: Add alpha to the list
of targets that do not need command line argument to enable SIMD.
From-SVN: r150852
2009-08-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/41075
* io/io.h (enum format_token): Add FMT_STAR.
* io/format.c (format_lex): Add case for FMT_STAR.
(parse_format_list): Parse FMT_STAR and check for left paren
after. (next_format0): Modify helper function to check for
unimited format and return the repeated format node. Update
comments to clarify.
From-SVN: r150844
2009-08-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/41075
* scanner.c (gfc_next_char_literal): Add comment to improve
readability.
* io.c (enum format_token): Add FMT_STAR. (format_lex): Add case
for '*'. (check_format): Check for left paren after '*'. Change
format checks to use %L to improve format string error locus.
From-SVN: r150843
* s-osinte-kfreebsd-gnu.ads (SA_ONSTACK): New constant.
(stack_t): New record type.
(sigaltstack): New imported function.
(Alternate_Stack): New imported variable.
(Alternate_Stack_Size): New constant.
From-SVN: r150840
2009-08-17 Vasiliy Fofanov <fofanov@adacore.com>
* a-calend-vms.adb: Fix typo.
2009-08-17 Tristan Gingold <gingold@adacore.com>
* s-taprop-posix.adb: Round up the stack size to avoid failure on
Darwin.
2009-08-17 Gary Dismukes <dismukes@adacore.com>
* sem_cat.adb (Validate_Static_Object_Name): Update comment.
2009-08-17 Vincent Celier <celier@adacore.com>
* make.adb (Arguments_Collected): Unneeded, removed
(Change_To_Object_Directory): Use Project directly. Add pragma Assert to
ensure caller does not pass in No_Project.
(Compile): Add new parameter Project. Let procedure
Collect_Arguments_And_Compile provide the proper value.
* switch-c.adb: Add documentation for -gnatea and -gnatez
2009-08-17 Ben Brosgol <brosgol@adacore.com>
* gnat_ugn.texi: Changed name of package in SAL example, to avoid
clash with Ada 2005 reserved word (interface).
From-SVN: r150838
