Commits · 58bcd97431ccee6c432320e0a508c33f47fd88f2 · lvzhengyang / riscv-gcc-1

24 Mar, 2006 1 commit
- Daily bump. · 58bcd974
```
From-SVN: r112344
```
  GCC Administrator committed Mar 24, 2006
  58bcd974 Browse Files
23 Mar, 2006 13 commits

ffitarget.h (enum ffi_abi): Add FFI_LINUX. · 75b8b1be

	* src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
	for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
	* src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
	FFI_TYPE_LONGDOUBLE.
	(ffi_prep_args64): Assert using IBM extended double.
	(ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
	Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
	(ffi_call): Handle FFI_LINUX.
	(ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
	gpr3 return pointer as for struct return.  Handle FFI_LINUX
	FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
	unnecessarily.
	* src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
	for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
	Don't use r6 as pointer to results, instead use sp offset.  Don't
	make a special call to load lr with case table address, instead
	use offset from previous call.
	* src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
	* src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
	return.

From-SVN: r112340

committed Mar 24, 2006

75b8b1be Browse Files

re PR target/26607 (Illegal inlined assembler on config/rs6000/darwin-ldouble.c) · 5b314bb3
```
	PR target/26607
	* config/rs6000/darwin-ldouble.c: Don't compile when __NO_FPRS__
	or __LITTLE_ENDIAN__.

From-SVN: r112334
```
Alan Modra committed Mar 24, 2006
5b314bb3 Browse Files
Update FSF address. · 9439d626
```
From-SVN: r112332
```
Joern Rennecke committed Mar 23, 2006
9439d626 Browse Files

divtab-sh4.c, [...]: New files. · b368d6b8

2006-03-23  J"orn Rennecke <joern.rennecke@st.com>

	* config/sh/divtab-sh4.c, config/sh/divcost-analysis: New files.
	* config/sh/lib1funcs.asm (div_table): Add !__SH5__ variant.
	* config/sh/t-sh (LIB1ASMFUNCS): Add _div_table.
	* config/sh/sh.opt (mdiv=): Amend description.
	* config/sh/sh.h (TARGET_DIVIDE_CALL_DIV1): New macro.
	(TARGET_DIVIDE_CALL_FP, TARGET_DIVIDE_CALL_TABLE): Likewise.
	(sh_divide_strategy_e): Add new members SH_DIV_CALL_DIV1,
	SH_DIV_CALL_FP, SH_DIV_CALL_TABLE and SH_DIV_INTRINSIC.
	(OVERRIDE_OPTIONS): Also process sh_div_str for TARGET_SH1.
	Calculate sh_divsi3_libfunc using TARGET_DIVIDE_* macros.
	* config/sh/sh.md (udivsi3_i4_int, divsi3_i4_int): New patterns.
	(udivsi3, divsi3): Use them.  Check TARGET_DIVIDE_CALL_TABLE /
	TARGET_DIVIDE_CALL_FP.

From-SVN: r112331

committed Mar 23, 2006

b368d6b8 Browse Files

haifa-sched.c (choose_ready): Fix type of the local variable. · a57aee2a

2006-03-23  Maxim Kuvyrkov  <mkuvyrkov@ispras.ru>

	* haifa-sched.c (choose_ready): Fix type of the local variable.
	Move local variables.  Add comment.
	(check_reg_live): Change signature.  Make callable from debugger.
	* sched-int.h (check_reg_live): Update signature.
	* sched-ebb.c (check_reg_live): Update parameters.
	* sched-rgn.c (check_reg_live): Ditto.
	(region_head_or_leaf_p): Check pointer before dereferencing.
	* config/ia64/ia64.c (ia64_set_sched_flags): Disable data speculation
	before reload on optimization levels below 1.

From-SVN: r112328

committed Mar 23, 2006

a57aee2a Browse Files

alpha.c (alpha_legitimate_constant_p): Reject tls symbols. · e584065d
```
        * config/alpha/alpha.c (alpha_legitimate_constant_p): Reject
        tls symbols.

From-SVN: r112323
```
Richard Henderson committed Mar 23, 2006
e584065d Browse Files
re PR target/26347 (hidden weak extern functions fail regardless of existence on alpha/linux) · dec6909b
```
        PR target/26347
        * config/alpha/predicates.md (local_symbolic_operand): Reject
        weak symbols.

From-SVN: r112322
```
Richard Henderson committed Mar 23, 2006
dec6909b Browse Files

re PR tree-optimization/26795 (ACATS ICE c37213d on x86 in valid_in_set, at tree-ssa-pre.c:1579) · 60fee157

2006-03-23  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/26795
        * tree-ssa-pre.c (create_value_expr_from): Don't reject
        expressions which have overflowed constants.

From-SVN: r112319

committed Mar 23, 2006

60fee157 Browse Files

cse.c (cse_end_of_basic_block): Do not check for LOOP_END note. · 79b9dd8c
```
	* cse.c (cse_end_of_basic_block): Do not check for LOOP_END note.

From-SVN: r112317
```
Zdenek Dvorak committed Mar 23, 2006
79b9dd8c Browse Files

cfgloopmanip.c (create_loop_notes): Removed. · 054a09fb

	* cfgloopmanip.c (create_loop_notes): Removed.
	* final.c (final_scan_insn): Do not handle loop notes.
	* jump.c (squeeze_notes): Ditto.
	* cfglayout.c (skip_insns_after_block,
	duplicate_insn_chain): Ditto.
	* cfgcleanup.c (rest_of_handle_jump2): Do not call
	create_loop_notes.
	* cfgloop.h (create_loop_notes): Declaration removed.

From-SVN: r112316

committed Mar 23, 2006

054a09fb Browse Files

varasm.c (output_constant_pool): Restore fnname and fndecl arguments. · c16ba1d5

	* varasm.c (output_constant_pool): Restore fnname and fndecl
	arguments.
	(assemble_start_function): Adjust call accordingly.
	(assemble_end_function): Likewise.

From-SVN: r112315

committed Mar 23, 2006

c16ba1d5 Browse Files

name-lookup.c (push_namespace_with_attribs): Only apply hidden visibility to… · 61edcf65

name-lookup.c (push_namespace_with_attribs): Only apply hidden visibility to anonymous namespaces if HAVE_GAS_HIDDEN.

2006-03-22  Jason Merrill  <jason@redhat.com>

        * name-lookup.c (push_namespace_with_attribs): Only apply hidden
        visibility to anonymous namespaces if HAVE_GAS_HIDDEN.

From-SVN: r112312

committed Mar 22, 2006

61edcf65 Browse Files

Daily bump. · 2e066ed7
```
From-SVN: r112310
```
GCC Administrator committed Mar 23, 2006
2e066ed7 Browse Files

22 Mar, 2006 18 commits

endfile_2.f90: Delete temp file. · ba9ab88d
```
	* gfortran.dg/endfile_2.f90: Delete temp file.

From-SVN: r112302
```
Kaveh R. Ghazi committed Mar 22, 2006
ba9ab88d Browse Files
re PR c++/26790 (ICE with -fmudflap returning an incomplete struct) · 7a752640
```
	PR mudflap/26790
	* tree-mudflap.c (mudflap_finish_file): Skip erroneous objects.

From-SVN: r112298
```
Volker Reichelt committed Mar 22, 2006
7a752640 Browse Files
re PR c++/26789 (ICE on incomplete struct with -fmudflap) · 698cf1c8
```
	PR mudflap/26789
	* tree-mudflap.c (mf_xform_derefs_1): Return early on error_mark_node.

From-SVN: r112296
```
Volker Reichelt committed Mar 22, 2006
698cf1c8 Browse Files

re PR driver/22600 (Exit code should be different from 1 for internal compiler error) · ddaf3b86

	PR driver/22600	
	* system.h (ICE_EXIT_CODE): New macro.
	* diagnostic.c (diagnostic_count_diagnostic): Exit with ICE_EXIT_CODE.
	(diagnostic_action_after_output): Likewise.
	* gcc.c (fatal_ice): New function.
	(execute): Use it instead of fatal.
	(fancy_abort): Likewise.
	* doc/invoke.texi (-pass-exit-codes): Document return code for ICEs.

	* fortran/error.c (gfc_fatal_error): Return ICE_EXIT_CODE instead of 4.

From-SVN: r112292

committed Mar 22, 2006

ddaf3b86 Browse Files

[multiple changes] · d67ab5ee

2006-03-22  Thomas Koenig  <Thomas.Koenig@onlien.de>

	PR fortran/19303
	* gfortran.h (gfc_option_t):  Add record_marker.
	* lang.opt:  Add -frecord-marker=4 and -frecord-marker=8.
	* trans-decl.c:  Add gfor_fndecl_set_record_marker.
	(gfc_build_builtin_function_decls): Set
	gfor_fndecl_set_record_marker.
	(gfc_generate_function_code):  If we are in the main program
	and -frecord-marker was provided, call set_record_marker.
	* options.c (gfc_handle_option):  Add handling for
	-frecord-marker=4 and -frecord-marker=8.
	* invoke.texi:  Document -frecord-marker.

2006-03-22  Thomas Koenig  <Thomas.Koenig@onlien.de>

	PR fortran/19303
	* libgfortran.h (compile_options_t):  Add record_marker.
	* runtime/compile_options.c (set_record_marker):
	New function.
	* io/open.c:  If we have four-byte record markers, use
	GFC_INTEGER_4_HUGE as default record length.
	* io/file_pos.c (unformatted_backspace):  Handle
	different size record markers.
	* io/transfer.c (us_read):  Likewise.
	(us_write):  Likewise.
	(next_record_r):  Likewise.
	(write_us_marker):  Likewise.
	(next_record_w):  Likewise.

2006-03-22  Thomas Koenig  <Thomas.Koenig@online.de>

	PR fortran/19303
	* gfortran.dg/record_marker_1.f90:  New test case.
	* gfortran.dg/record_marker_2.f:  New test case.
	* gfortran.dg/record_marker_3.f90:  New test case.

From-SVN: r112290

committed Mar 22, 2006

d67ab5ee Browse Files

loop-unroll.c (analyze_iv_to_split_insn): Handle iv_analyze_result returning false. · 4dc7782d
```
	* loop-unroll.c (analyze_iv_to_split_insn): Handle 
	iv_analyze_result returning false.

From-SVN: r112289
```
Jeff Law committed Mar 22, 2006
4dc7782d Browse Files

MAINTAINERS (Write After Approval): Remove myself. · 906ac235

2006-03-22  Janne Blomqvist  <jb@gcc.gnu.org>

	* MAINTAINERS (Write After Approval): Remove myself. 
	(Language Front End Maintainers): Add myself as fortran 95 maintainer.

From-SVN: r112287

committed Mar 22, 2006

906ac235 Browse Files

re PR libstdc++/26777 (sync_with_stdio(false) triggers bug with sgetc and pubseekoff) · d4d21a01

2006-03-22  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/26777
	* include/bits/fstream.tcc (basic_filebuf<>::_M_seek): Check
	the return value of _M_file.seekoff.
	* testsuite/27_io/basic_filebuf/seekoff/char/26777.cc: New.

From-SVN: r112286

committed Mar 22, 2006

d4d21a01 Browse Files

* config/bfin/bfin.h (ASM_FORMAT_PRIVATE_NAME): Remove. · f328a23a
```
From-SVN: r112285
```
Jie Zhang committed Mar 22, 2006
f328a23a Browse Files

re PR middle-end/26084 (ICE (segfault) on C++ OpenMP code) · fad41cd7

        PR middle-end/26084
        * except.c (duplicate_eh_regions_0): New.
        (duplicate_eh_region_1): Duplicate the children of the node as
        well as the node itself.  Link them up properly.
        (duplicate_eh_region_2): Merge into ...
        (duplicate_eh_regions): ... here.  Take copy_region argument, and
        copy only a sub-tree if asked.  Simplify copying and fixup.
        (eh_region_outer_p): New.
        * except.h (duplicate_eh_regions): Update decl.
        (eh_region_outer_p): Declare.
        * omp-low.c (lower_omp_single): Fix eh region placement wrt OMP_RETURN.
        (lower_omp_master): Likewise.
        (lower_omp_ordered): Likewise.
        * tree-cfg.c (struct move_stmt_d): Add new_label_map.
        (move_stmt_r): Use it to remap labels.  Handle recursion vs
        remap_decls_p properly.
        (move_block_to_fn): Pass in new_label_map.  Remap RESX_EXPR.
        (find_outermost_region_in_block): New.
        (new_label_mapper): New.
        (move_sese_region_to_fn): Copy eh information to the new function
        properly.
        * tree-inline.c (copy_cfg_body): Update for new duplicate_eh_regions
        argument.
        * tree-pretty-print.c (dump_generic_node): Dump RESX_EXPR region
        number.

From-SVN: r112283

committed Mar 22, 2006

fad41cd7 Browse Files

ChangeLog: Revert bogus part of r112256. · ee51e035

2006-03-22  Richard Guenther  <rguenther@suse.de>

        * ChangeLog: Revert bogus part of r112256.

From-SVN: r112282

committed Mar 22, 2006

ee51e035 Browse Files

md.texi (-mshared): Mention that -mshared code can be linked into shared libraries. · bc4a3483
```
	* doc/md.texi (-mshared): Mention that -mshared code can be linked
	into shared libraries.

From-SVN: r112281
```
Richard Sandiford committed Mar 22, 2006
bc4a3483 Browse Files

md.texi: Refer to i386/constraints.md instead of i386/predicates.md. · 08b1e29a

	* doc/md.texi: Refer to i386/constraints.md instead of
	i386/predicates.md.
	* config/i386/constraints.md: New file, extracted from...
	* config/i386/predicates.md: ...here.
	* config/i386/i386.md: Include constraints.md.

From-SVN: r112280

committed Mar 22, 2006

08b1e29a Browse Files

predicates.md (const_call_insn_operand): Allow direct calls to locally-defined… · 567b3b82

predicates.md (const_call_insn_operand): Allow direct calls to locally-defined functions if TARGET_ABSOLUTE_ABICALLS.

	* config/mips/predicates.md (const_call_insn_operand): Allow direct
	calls to locally-defined functions if TARGET_ABSOLUTE_ABICALLS.
	* config/mips/mips.md (jal_macro): Test TARGET_ABSOLUTE_ABICALLS.
	Use TARGET_OLDABI instead of !TARGET_NEWABI.
	(loadgp): Use mips_current_loadgp_style.
	(loadgp_noshared): New pattern.
	(sibcall_internal): Use MIPS_CALL.
	(sibcall_value_internal): Likewise.
	(sibcall_value_multiple_internal): Likewise.
	(call_internal): Likewise.
	(call_value_internal): Likewise.
	(call_value_multiple_internal): Likewise.
	(call_split): Use MIPS_CALL and add an 'S' constraint.
	(call_value_split): Likewise.
	(call_value_multiple_split): Likewise.
	* config/mips/mips.opt (-mabicalls): Tweak docstring.
	(-mshared): New option.
	* config/mips/mips-protos.h (mips_loadgp_style): New enum.
	(mips_current_loadgp_style): Declare.
	* config/mips/mips.c (mips_classify_symbol): Avoid using
	SYMBOL_GOT_LOCAL if TARGET_ABSOLUTE_ABICALLS.  Use SYMBOL_GENERAL
	rather than SYMBOL_GOT_GLOBAL for locally-binding symbols if
	TARGET_ABSOLUTE_ABICALLS.
	(override_options): Adjust comments.  Improve the warning that is
	issued when -mabicalls and -G are used together.
	(mips_file_start): Remove comment.
	(mips_current_loadgp_style): New function.
	(mips_gnu_local_gp): New variable.
	(mips_emit_loadgp): Use mips_current_loadgp_style.  Handle
	LOADGP_ABSOLUTE.
	(mips_output_function_prologue): Use mips_current_laodgp_style.
	(mips_expand_prologue): Call mips_emit_loadgp before emitting
	the cprestore instruction.
	(mips_extra_live_on_entry): Fix reversed test.  Don't make $25
	live for TARGET_ABSOLUTE_ABICALLS.
	* config/mips/mips.h (TARGET_ABSOLUTE_ABICALLS): New macro.
	(ASM_SPEC): Pass down -mshared and -mno-shared.
	(MIPS_CALL): New macro.
	* config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Remove __ABICALLS__
	definition.
	* doc/invoke.texi (-mabicalls): Update documentation.
	(-mshared): Document.

From-SVN: r112279

committed Mar 22, 2006

567b3b82 Browse Files

re PR fortran/17298 (gfortran ICE: Not Implemented: Scalarization of… · 0c5a42a6

re PR fortran/17298 (gfortran ICE: Not Implemented: Scalarization of non-elemental intrinsic: __transfer1)

2006-03-22  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/17298
	*trans-intrinsic.c (gfc_conv_intrinsic_array_transfer): New
	function to implement array valued TRANSFER intrinsic.
	(gfc_conv_intrinsic_function): Call the new function if TRANSFER
	and non-null se->ss.
	(gfc_walk_intrinsic_function): Treat TRANSFER as one of the
	special cases by calling gfc_walk_intrinsic_libfunc directly.

2006-03-22  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/17298
	* gfortran.dg/transfer_array_intrinsic_1.f90: New test.
	* gfortran.dg/transfer_array_intrinsic_2.f90: New test.

From-SVN: r112278

committed Mar 22, 2006

0c5a42a6 Browse Files

* builtins.c (expand_builtin_fork_or_exec): Fix pasto. · ac382b62
```
From-SVN: r112275
```
Jason Merrill committed Mar 22, 2006
ac382b62 Browse Files

re PR middle-end/20297 (#pragma GCC visibility isn't properly handled for builtin functions) · 5b5cba1f

        PR middle-end/20297
        * expr.c (init_block_move_fn): Force default visibility.
        (init_block_clear_fn): Likewise.
        * builtins.c (expand_builtin_fork_or_exec): Likewise.
        * targhooks.c (default_external_stack_protect_fail): Likewise.

From-SVN: r112270

committed Mar 21, 2006

5b5cba1f Browse Files

Daily bump. · 1dc11afe
```
From-SVN: r112268
```
GCC Administrator committed Mar 22, 2006
1dc11afe Browse Files

21 Mar, 2006 8 commits

gcc-dg.exp (cleanup-modules): New proc. · b09940e9

	* lib/gcc-dg.exp (cleanup-modules): New proc.
	* gfortran.dg/allocatable_function_1.f90,
	gfortran.dg/allocate_char_star_scalar_1.f90,
	gfortran.dg/assumed_charlen_function_1.f90,
	gfortran.dg/assumed_dummy_1.f90,
	gfortran.dg/assumed_shape_ranks_1.f90,
	gfortran.dg/assumed_shape_ranks_2.f90,
	gfortran.dg/assumed_size_dt_dummy.f90,
	gfortran.dg/auto_char_dummy_array_1.f90,
	gfortran.dg/auto_char_len_3.f90,
	gfortran.dg/automatic_module_variable.f90,
	gfortran.dg/bad_automatic_objects_1.f90,
	gfortran.dg/char_array_constructor.f90,
	gfortran.dg/char_array_structure_constructor.f90,
	gfortran.dg/char_result_11.f90, gfortran.dg/char_result_9.f90,
	gfortran.dg/contained_1.f90, gfortran.dg/convert_1.f90,
	gfortran.dg/cray_pointers_5.f90, gfortran.dg/data_constraints_1.f90,
	gfortran.dg/default_initialization.f90, gfortran.dg/der_charlen_1.f90,
	gfortran.dg/der_io_2.f90, gfortran.dg/der_io_3.f90,
	gfortran.dg/derived_pointer_recursion.f90,
	gfortran.dg/derived_recursion.f90, gfortran.dg/der_pointer_1.f90,
	gfortran.dg/der_pointer_3.f90, gfortran.dg/der_pointer_4.f90,
	gfortran.dg/dummy_functions_1.f90,
	gfortran.dg/elemental_initializer_1.f90,
	gfortran.dg/elemental_non_intrinsic_dummy_1.f90,
	gfortran.dg/elemental_pointer_1.f90,
	gfortran.dg/elemental_subroutine_1.f90,
	gfortran.dg/elemental_subroutine_2.f90, gfortran.dg/entry_1.f90,
	gfortran.dg/entry_3.f90, gfortran.dg/enum_10.f90,
	gfortran.dg/equiv_constraint_3.f90, gfortran.dg/func_derived_1.f90,
	gfortran.dg/func_derived_2.f90, gfortran.dg/func_derived_3.f90,
	gfortran.dg/generic_1.f90, gfortran.dg/generic_2.f90,
	gfortran.dg/generic_3.f90, gfortran.dg/generic_4.f90,
	gfortran.dg/global_references_1.f90,
	gfortran.dg/host_used_types_1.f90, gfortran.dg/implicit_1.f90,
	gfortran.dg/implicit_2.f90, gfortran.dg/implicit_actual.f90,
	gfortran.dg/initialization_1.f90, gfortran.dg/int_1.f90,
	gfortran.dg/intent_used_1.f90, gfortran.dg/interface_1.f90,
	gfortran.dg/interface_2.f90, gfortran.dg/internal_references_2.f90,
	gfortran.dg/io_constraints_1.f90, gfortran.dg/io_constraints_2.f90,
	gfortran.dg/large_integer_kind_1.f90,
	gfortran.dg/large_real_kind_1.f90,
	gfortran.dg/module_blank_common.f90, gfortran.dg/module_commons_1.f90,
	gfortran.dg/module_double_reuse.f90,
	gfortran.dg/module_equivalence_1.f90,
	gfortran.dg/module_interface_1.f90,
	gfortran.dg/module_parameter_array_refs_1.f90,
	gfortran.dg/named_interface.f90, gfortran.dg/namelist_14.f90,
	gfortran.dg/namelist_15.f90, gfortran.dg/namelist_1.f90,
	gfortran.dg/namelist_4.f90, gfortran.dg/namelist_use.f90,
	gfortran.dg/namelist_use_only.f90, gfortran.dg/nested_modules_1.f90,
	gfortran.dg/nested_modules_2.f90, gfortran.dg/nested_modules_3.f90,
	gfortran.dg/nested_modules_4.f90, gfortran.dg/nested_modules_5.f90,
	gfortran.dg/parens_5.f90, gfortran.dg/parent_result_ref_4.f90,
	gfortran.dg/pr15164.f90, gfortran.dg/pr16861.f90,
	gfortran.dg/pr17615.f90, gfortran.dg/pr19926.f90,
	gfortran.dg/pr21177.f90, gfortran.dg/pr26246_1.f90,
	gfortran.dg/private_type_1.f90, gfortran.dg/private_type_2.f90,
	gfortran.dg/private_type_3.f90, gfortran.dg/private_type_4.f90,
	gfortran.dg/procedure_lvalue.f90, gfortran.dg/pure_byref_3.f90,
	gfortran.dg/same_name_1.f90,
	gfortran.dg/sibling_dummy_procedure_1.f90,
	gfortran.dg/sibling_dummy_procedure_2.f90,
	gfortran.dg/sibling_dummy_procedure_3.f90,
	gfortran.dg/substr_1.f90, gfortran.dg/substring_equivalence.f90,
	gfortran.dg/use_allocated_1.f90, gfortran.dg/used_dummy_types_1.f90,
	gfortran.dg/used_dummy_types_2.f90,
	gfortran.dg/used_dummy_types_3.f90,
	gfortran.dg/used_dummy_types_4.f90,
	gfortran.dg/used_dummy_types_5.f90,
	gfortran.dg/used_interface_ref.f90, gfortran.dg/used_types_1.f90,
	gfortran.dg/userdef_operator_1.f90: Use it.

From-SVN: r112264

committed Mar 21, 2006

b09940e9 Browse Files

predicates.md (const_call_insn_operand): Allow direct calls to locally-defined… · d9870b7e

predicates.md (const_call_insn_operand): Allow direct calls to locally-defined functions if TARGET_ABSOLUTE_ABICALLS.

	* config/mips/predicates.md (const_call_insn_operand): Allow direct
	calls to locally-defined functions if TARGET_ABSOLUTE_ABICALLS.
	* config/mips/mips.md (jal_macro): Test TARGET_ABSOLUTE_ABICALLS.
	Use TARGET_OLDABI instead of !TARGET_NEWABI.
	(loadgp): Use mips_current_loadgp_style.
	(loadgp_noshared): New pattern.
	(sibcall_internal): Use MIPS_CALL.
	(sibcall_value_internal): Likewise.
	(sibcall_value_multiple_internal): Likewise.
	(call_internal): Likewise.
	(call_value_internal): Likewise.
	(call_value_multiple_internal): Likewise.
	(call_split): Use MIPS_CALL and add an 'S' constraint.
	(call_value_split): Likewise.
	(call_value_multiple_split): Likewise.
	* config/mips/mips.opt (-mabicalls): Tweak docstring.
	(-mshared): New option.
	* config/mips/mips-protos.h (mips_loadgp_style): New enum.
	(mips_current_loadgp_style): Declare.
	* config/mips/mips.c (mips_classify_symbol): Avoid using
	SYMBOL_GOT_LOCAL if TARGET_ABSOLUTE_ABICALLS.  Use SYMBOL_GENERAL
	rather than SYMBOL_GOT_GLOBAL for locally-binding symbols if
	TARGET_ABSOLUTE_ABICALLS.
	(override_options): Adjust comments.  Improve the warning that is
	issued when -mabicalls and -G are used together.
	(mips_file_start): Remove comment.
	(mips_current_loadgp_style): New function.
	(mips_gnu_local_gp): New variable.
	(mips_emit_loadgp): Use mips_current_loadgp_style.  Handle
	LOADGP_ABSOLUTE.
	(mips_output_function_prologue): Use mips_current_laodgp_style.
	(mips_expand_prologue): Call mips_emit_loadgp before emitting
	the cprestore instruction.
	(mips_extra_live_on_entry): Fix reversed test.  Don't make $25
	live for TARGET_ABSOLUTE_ABICALLS.
	* config/mips/mips.h (TARGET_ABSOLUTE_ABICALLS): New macro.
	(ASM_SPEC): Pass down -mshared and -mno-shared.
	(MIPS_CALL): New macro.
	* config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Remove __ABICALLS__
	definition.
	* doc/invoke.texi (-mabicalls): Update documentation.
	(-mshared): Document.

From-SVN: r112261

committed Mar 21, 2006

d9870b7e Browse Files

unwind-hpux.c: New file. · 487d9a61

	* config/ia64/unwind-hpux.c: New file.
	* config/ia64/t-hpux: Add unwind-hpux.c to libgcc.

From-SVN: r112259

committed Mar 21, 2006

487d9a61 Browse Files

advance.f90, [...]: Delete temp file. · d9d1a958

	* gfortran.dg/advance.f90, gfortran.dg/backspace_2.f,
	gfortran.dg/comma.f, gfortran.dg/direct_io_2.f90,
	gfortran.dg/tl_editing.f90, gfortran.dg/unf_io_convert_1.f90,
	gfortran.dg/write_back.f,
	gfortran.fortran-torture/execute/inquire_1.f90,
	gfortran.fortran-torture/execute/inquire_3.f90: Delete temp file.

From-SVN: r112258

committed Mar 21, 2006

d9d1a958 Browse Files

re PR libgomp/26384 (FAIL: libgomp.c/appendix-a/a.18.1.c execution test) · f7da48ef
```
	PR libgomp/26384
	* config/pa/pa64-hpux.h (LIB_SPEC): Fix for -mt and -pthread options.

From-SVN: r112257
```
Steve Ellcey committed Mar 21, 2006
f7da48ef Browse Files

tree-vrp.c (extract_range_from_unary_expr): Derive ranges for type conversions… · a3b196e3

tree-vrp.c (extract_range_from_unary_expr): Derive ranges for type conversions of a VR_VARYING source to a wider type.


	* tree-vrp.c (extract_range_from_unary_expr): Derive ranges for
	type conversions of a VR_VARYING source to a wider type.

	* gcc.dg/tree-ssa/vrp28.c: New test.

From-SVN: r112256

committed Mar 21, 2006

a3b196e3 Browse Files

config.gcc (i[34567]86-*-solaris2*): Add config/sol2-10.h to tm_file on Solaris 10 and later. · ec23ed60

2006-03-21  Eric Botcazou  <ebotcazou@libertysurf.fr>

	* config.gcc (i[34567]86-*-solaris2*): Add config/sol2-10.h to
	tm_file on Solaris 10 and later.
	(sparc64-*-solaris2*): Likewise.
	(sparc-*-solaris2*): Likewise.
	* config/sol26.h: Rename to config/sol2-6.h.
	* config/sol2-10.h: New file.

testsuite/

	* gcc.dg/builtins-config.h (Solaris case): Define HAVE_C99_RUNTIME
	if _STDC_C99 is defined.
	* gcc.dg/builtins-18.c: Pass -std=c99 on Solaris.
	* gcc.dg/builtins-20.c: Likewise.
	* gcc.dg/builtins-53.c: Likewise.
	* gcc.dg/single-precision-constant.c: Likewise. Also pass
	-mmacosx-version-min=10.3 on PowerPC/Darwin.

From-SVN: r112255

committed Mar 21, 2006

ec23ed60 Browse Files

re PR tree-optimization/26781 (ICE in tree-ssa-pre.c at create_component_ref_by_piec) · 5ded46eb

2006-03-21  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/26781
        * tree-ssa-pre.c (create_component_ref_by_pieces):
        Handle STRING_CST.
2006-03-21  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/26781
        * gcc.c-torture/compile/pr26781-1.c: New test.
        * gcc.c-torture/compile/pr26781-2.c: New test.

From-SVN: r112254

committed Mar 21, 2006

5ded46eb Browse Files