Etsushi Kato [Wed, 19 Dec 2007 14:28:32 +0000 (14:28 +0000)]
re PR target/30572 (target libraries links against /libgcc_s.1.dylib instead of $(prefix)/lib/libgcc_s.1.dylib)
2007-12-19 Etsushi Kato <ek.kato@gmail.com>
Paolo Bonzini <bonzini@gnu.org>
PR target/30572
* Makefile.in: Use @shlib_slibdir@ substitution to get correct install name
on darwin.
* config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
Co-Authored-By: Paolo Bonzini <bonzini@gnu.org>
From-SVN: r131062
tree.h (set_decl_incoming_rtl): Add a by_reference_p parameter.
gcc/
* tree.h (set_decl_incoming_rtl): Add a by_reference_p parameter.
* emit-rtl.c (set_decl_incoming_rtl): Likewise. Don't set the
rtl's register attributes when the parameter is true.
* function.c (assign_parms_unsplit_complex, assign_parms)
(expand_function_start): Update calls to set_decl_incoming_rtl.
gcc/
* rtl.def (SUBREG): Update comments.
* rtl.h (reg_attrs): Be explicit about the type of offset used.
(set_reg_attrs_from_mem): Rename to...
(set_reg_attrs_from_value): ...this.
(adjust_reg_mode, byte_lowpart_offset): Declare.
* emit-rtl.c (byte_lowpart_offset): New function.
(update_reg_offset): Remove special offset handling for big-endian
targets.
(gen_rtx_REG_offset, gen_reg_rtx_offset): Explicitly say that the
offset parameter is added to REG_OFFSET.
(adjust_reg_mode): New function.
(set_reg_attrs_for_mem): Rename to...
(set_reg_attrs_for_value): ...this and generalize to all values.
If the register is a lowpart of the value, adjust the offset
accordingly.
(set_reg_attrs_for_parm): Update after the above renaming.
(set_reg_attrs_for_decl_rtl): New function, split out from
set_decl_incoming_rtl. Set the offset of plain REGs to the
offset of the REG's mode from the decl's. Assert that all
subregs are lowparts and handle their inner registers in the
same way as plain REGs.
(set_decl_rtl, set_incoming_decl_rtl): Use reg_attrs_for_decl_rtl.
(subreg_lowpart_offset): Explicitly say that the returned offset
is a SUBREG_BYTE.
* combine.c (do_SUBST_MODE, try_combine, undo_all): Use adjust_reg_mode
instead of PUT_MODE.
* final.c (alter_subreg): Fix/update argument to gen_rtx_REG_offset.
* config/ia64/ia64.c (ia64_expand_load_address): Likewise.
* regclass.c (reg_scan_mark_refs): Use set_reg_attrs_from_value.
* reload.c (find_reloads_subreg_address): Call set_mem_offset
when offseting a MEM.
* var-tracking.c (offset_valid_for_tracked_p): Delete.
(mode_for_reg_attrs): Replace with...
(track_loc_p): ...this new function. Return the mode and offset
to the caller, checking that the latter is valid. If the rtx is
a paradoxical lowpart of the decl, use the decl's mode instead.
Do the same when storing to a register that contains the entire decl.
(var_lowpart): Use byte_lowpart_offset rather than
subreg_lowpart_offset when adjusting the offset attribute.
(count_uses, add_uses, add_stores): Use track_reg_p instead of
REG_EXPR, MEM_EXPR, REG_OFFSET, INT_MEM_OFFSET, track_expr_p,
offset_valid_for_tracked_p and mode_for_reg_attrs. Generate
lowparts for MEMs as well as REGs.
(vt_add_function_parameters): When obtaining the information from
the decl_rtl, adjust the offset to match incoming. Use track_loc_p
and var_lowpart.
Jerry DeLisle [Wed, 19 Dec 2007 05:55:17 +0000 (05:55 +0000)]
re PR fortran/34325 (Wrong error message for syntax error)
2007-12-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/34325
* match.h: New function declaration.
* match.c (gfc_match_parens): New function to look for mismatched
parenthesis. (gfc_match_if): Use new function to catch missing '('.
Daniel Franke [Tue, 18 Dec 2007 23:39:56 +0000 (18:39 -0500)]
re PR fortran/34495 (accepts invalid initialization expressions withTRANSFER)
gcc/fortran:
2007-12-19 Daniel Franke <franke.daniel@gmail.com>
PR fortran/34495
* expr.c (check_init_expr): Check whether variables with flavor
FL_PARAMETER do have a value assigned. Added error messages where
appropriate.
* simplify.c (gfc_simplify_transfer): Added check if the MOLD
argument is a constant if working with initialization
expressions.
gcc/testsuite:
2007-12-19 Daniel Franke <franke.daniel@gmail.com>
Jason Merrill [Tue, 18 Dec 2007 22:25:20 +0000 (17:25 -0500)]
re PR c++/34206 (ICE in retrieve_local_specialization)
PR c++/34206
* pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
use template parms.
(dependent_type_p_r): Handle the domain of an array.
Douglas Gregor [Tue, 18 Dec 2007 21:19:41 +0000 (21:19 +0000)]
re PR c++/32565 (ICE with specialization of variadic template)
2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
Jakub Jelinek <jakub@redhat.com>
PR c++/32565
PR c++/33943
PR c++/33965
* pt.c (template_template_parm_bindings_ok_p): New; verifies
bindings of template template parameters after all template
arguments have been deduced.
(coerce_template_parms): Don't complain when COMPLAIN doesn't
include tf_error.
(fn_type_unification): Use template_template_parm_bindings_ok_p.
(unify): Deal with variadic, bound template template parameters.
(get_class_bindings): Use template_template_parm_bindings_ok_p.
2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
Jakub Jelinek <jakub@redhat.com>
Andrew Haley [Tue, 18 Dec 2007 14:06:15 +0000 (14:06 +0000)]
re PR java/27643 (ICE in java_mark_cni_decl_local compiling bytecode->native)
2007-12-18 Andrew Haley <aph@redhat.com>
PR java/27643
* jcf-parse.c (java_parse_file): Remove call to
java_mark_class_local.
(parse_class_file): Reinstate call to java_mark_class_local here.
* decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
already set, call java_mangle_decl() and make_decl_rtl() to
rewrite its name as a hidden alias.
Tobias Burnus [Mon, 17 Dec 2007 11:24:06 +0000 (12:24 +0100)]
intrinsic.c (add_functions): Undo change; mark float and sngl as STD_F77.
2007-12-17 Tobias Burnus <burnus@net-b.de>
* intrinsic.c (add_functions): Undo change; mark float and
sngl as STD_F77.
* intrinsic.texi (FLOAT, SNGL): Change standard to F77 and later.
* gfortran.texi (BOZ): Make note about FLOAT etc. clearer.
2007-12-17 Tobias Burnus <burnus@net-b.de>
* gfortran.dg/initialization_16.f90: Update as FLOAT/SNGL are
part of Fortran 77/95/2003.
Jerry DeLisle [Mon, 17 Dec 2007 00:47:14 +0000 (00:47 +0000)]
re PR libfortran/34427 (Revision 130708 breaks namelist input)
2007-12-16 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/34427
* io/list_read.c (read_real): Handle intervening line ends and spaces.
(get_name): Don't push separators to saved_string.
(eat_separator): If in namelist mode eat spaces and line ends as well.
Jonathan Wakely [Sun, 16 Dec 2007 22:31:16 +0000 (22:31 +0000)]
default_weaktoshared.cc: Add required dg-option for cygwin and darwin targets.
2007-12-16 Jonathan Wakely <jwakely-gcc@gmail.com>
* testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc: Add
required dg-option for cygwin and darwin targets.
* testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.
Tobias Burnus [Sun, 16 Dec 2007 22:12:55 +0000 (23:12 +0100)]
re PR fortran/34495 (accepts invalid initialization expressions withTRANSFER)
2007-12-16 Tobias Burnus <burnus@net-b.de>
PR fortran/34495
* intrinsic.c (add_functions): Mark float and sngl as STD_GNU.
(gfc_intrinsic_func_interface): Reject REAL, DBLE and CMPLX
in initialization expressions for -std=f95.
Tobias Burnus [Sun, 16 Dec 2007 20:24:32 +0000 (21:24 +0100)]
re PR fortran/34246 (gfortran.dg/bind_c_usage_16.f03 doesn't work)
2007-12-16 Tobias Burnus <burnus@net-b.de>
PR fortran/34246
* trans-types.c (gfc_init_types): Change build_type_variant
to build_qualified_type.
(gfc_sym_type): Return gfc_character1_type_node for
character-returning bind(C) functions.
* trans-expr.c (gfc_conv_function_call): Do not set
se->string_length for character-returning bind(c) functions.
(gfc_trans_string_copy,gfc_trans_scalar_assign):
Support also single characters.
Bernhard Fischer [Sun, 16 Dec 2007 17:16:15 +0000 (18:16 +0100)]
Undo misguided distinction WRT deciding if a warning is an error or a warning.
A Warning is a warning, diagnostics DTRT. Cosmetic correction from fallout for
fix for PR21061. See ML-archives for details on why this hunk is wrong but
still harmless in effect.
2007-12-16 Bernhard Fischer <aldot@gcc.gnu.org>
* errors.c (gfc_notify_std): As originally stated but improperly
changed, disregard warnings_are_errors for deciding which buffer
to use for warnings.
Paul Thomas [Sun, 16 Dec 2007 11:34:08 +0000 (11:34 +0000)]
re PR fortran/31213 (ICE on valid code with gfortran)
2007-12-16 Paul Thomas <pault@gcc.gnu.org>
PR fortran/31213
PR fortran/33888
PR fortran/33998
* trans-array.c (gfc_trans_array_constructor_value): If the
iterator variable does not have a backend_decl, use a local
temporary.
(get_elemental_fcn_charlen): New function to map the character
length of an elemental function onto its actual arglist.
(gfc_conv_expr_descriptor): Call the above so that the size of
the temporary can be evaluated.
* trans-expr.c : Include arith.h and change prototype of
gfc_apply_interface_mapping_to_expr to return void. Change all
references to gfc_apply_interface_mapping_to_expr accordingly.
(gfc_free_interface_mapping): Free the 'expr' field.
(gfc_add_interface_mapping): Add an argument for the actual
argument expression. This is copied to the 'expr' field of the
mapping. Only stabilize the backend_decl if the se is present.
Copy the character length expression and only add it's backend
declaration if se is present. Return without working on the
backend declaration for the new symbol if se is not present.
(gfc_map_intrinsic_function) : To simplify intrinsics 'len',
'size', 'ubound' and 'lbound' and then to map the result.
(gfc_map_fcn_formal_to_actual): Performs the formal to actual
mapping for the case of a function found in a specification
expression in the interface being mapped.
(gfc_apply_interface_mapping_to_ref): Remove seen_result and
all its references. Remove the inline simplification of LEN
and call gfc_map_intrinsic_function instead. Change the
order of mapping of the actual arguments and simplifying
intrinsic functions. Finally, if a function maps to an
actual argument, call gfc_map_fcn_formal_to_actual.
(gfc_conv_function_call): Add 'e' to the call to
gfc_add_interface_mapping.
* dump-parse-tree.c (gfc_show_symbol_n): New function for
diagnostic purposes.
* gfortran.h : Add prototype for gfc_show_symbol_n.
* trans.h : Add 'expr' field to gfc_add_interface_mapping.
Add 'expr' to prototype for gfc_show_symbol_n.
* resolve.c (resolve_generic_f0): Set specific function as
referenced.
2007-12-16 Paul Thomas <pault@gcc.gnu.org>
PR fortran/31213
PR fortran/33888
PR fortran/33998
* gfortran.dg/mapping_1.f90: New test.
* gfortran.dg/mapping_2.f90: New test.
* gfortran.dg/mapping_3.f90: New test.
cris.h: Sanity-check TARGET_CPU_DEFAULT for contents.
* config/cris/cris.h: Sanity-check TARGET_CPU_DEFAULT for contents.
(CRIS_DEFAULT_TUNE, CRIS_ARCH_CPP_DEFAULT)
(CRIS_DEFAULT_ASM_ARCH_OPTION): New macros.
(CRIS_CC1_SUBTARGET_SPEC): Change default tuning to use
CRIS_DEFAULT_TUNE.
(CRIS_CPP_SUBTARGET_SPEC): Ditto. Add CRIS_ARCH_CPP_DEFAULT.
(ASM_SPEC): Add sanity-check erroring out when both -march= and
-mcpu= are specified. Pass on either as --march=v32.
(CRIS_ASM_SUBTARGET_SPEC): When neither -march= or -mcpu= are
specified, pass on CRIS_DEFAULT_ASM_ARCH_OPTION.
(CRIS_CPU_V32): New macro.
[!TARGET_CPU_DEFAULT]: Default-define as CRIS_CPU_BASE.
[!TARGET_DEFAULT, TARGET_CPU_DEFAULT == 32]: Move default
TARGET_DEFAULT definition after new TARGET_CPU_DEFAULT definition.
Define v32-adjusted TARGET_DEFAULT.
(CRIS_DEFAULT_CPU_VERSION): Change to TARGET_CPU_DEFAULT from
CRIS_CPU_BASE.
(TARGET_V32): New macro.
(REG_ALLOC_ORDER_V32): New macro.
(HARD_REGNO_MODE_OK): Do not allow larger-than-register-size modes
into CRIS_ACR_REGNUM.
(enum reg_class): New classes ACR_REGS, SPEC_ACR_REGS,
GENNONACR_REGS and SPEC_GENNONACR_REGS.
(REG_CLASS_NAMES, REG_CLASS_CONTENTS): Adjust for new classes.
(REGNO_REG_CLASS): Give ACR_REGS for CRIS_ACR_REGNUM.
(MODE_CODE_BASE_REG_CLASS): Define, give for OCODE POST_INC
GENNONACR_REGS, BASE_REG_CLASS otherwise.
(REG_CLASS_FROM_LETTER): 'a' is for ACR_REGS.
(REGNO_MODE_CODE_OK_FOR_BASE_P): Define, refusing OCODE POST_INC
for CRIS_ACR_REGNUM.
(PREFERRED_RELOAD_CLASS): Keep ACR_REGS as preferred.
(HARD_REGNO_RENAME_OK): Refuse CRIS_ACR_REGNUM as TO.
(EXTRA_CONSTRAINT): New constraint 'U'.
(TRAMPOLINE_TEMPLATE, TRAMPOLINE_SIZE, INITIALIZE_TRAMPOLINE)
(ASM_OUTPUT_ADDR_DIFF_ELT): Adjust for CRIS v32.
(BASE_OR_AUTOINCR_P): Refuse POST_INC for CRIS_ACR_REGNUM.
(SIMPLE_ADDRESS_P): Remove.
(GO_IF_LEGITIMATE_ADDRESS): Use BASE_OR_AUTOINCR_P, not redundant
SIMPLE_ADDRESS_P. Make one chained if-else, finishing as
non-match after BASE_OR_AUTOINCR_P for TARGET_V32.
(REGISTER_MOVE_COST): Just call the new function
cris_register_move_cost.
(enum cris_pic_symbol_type): Rename cris_gotrel_symbol to
cris_rel_symbol. All users changed.
(REGISTER_NAMES): Replace "pc" with "acr".
(ADDITIONAL_REGISTER_NAMES): Add "pc" for 15.
(ASM_OUTPUT_REG_PUSH): Change to v32-compatible sequence.
(ASM_OUTPUT_REG_POP): Change to v32-compatible syntax.
(ASM_OUTPUT_CASE_END): Just call the new function
cris_asm_output_case_end.
linux.h: Sanity-check TARGET_CPU_DEFAULT for presence and contents.
* config/cris/linux.h: Sanity-check TARGET_CPU_DEFAULT for
presence and contents.
(CRIS_SUBTARGET_DEFAULT_ARCH): New macro, MASK_AVOID_GOTPLT for
v32, 0 otherwise.
(CRIS_CPP_SUBTARGET_SPEC, CRIS_CC1_SUBTARGET_SPEC,
CRIS_ASM_SUBTARGET_SPEC): Adjust for different
TARGET_CPU_DEFAULT.
(CRIS_SUBTARGET_DEFAULT): Add CRIS_SUBTARGET_DEFAULT_ARCH.
* config/cris/cris.c (ASSERT_PLT_UNSPEC): Remove unused macro.
(cris_movem_load_rest_p, cris_store_multiple_op_p): Remove FIXME.
Change regno_dir and regno only if !TARGET_V32.
(cris_conditional_register_usage): If TARGET_V32, set
reg_alloc_order as per REG_ALLOC_ORDER_V32 and make
CRIS_ACR_REGNUM non-fixed.
(cris_print_base): Add gcc_assert for post_inc on CRIS_ACR_REGNUM.
(cris_print_operand) <case 'Z', case 'u'>: New cases.
<case REG of case 'H'>: Allow for CRIS_SRP_REGNUM.
(cris_reload_address_legitimized): Always return false for
TARGET_V32.
(cris_register_move_cost): New function, guts from
REGISTER_MOVE_COST adjusted for CRIS v32.
(cris_normal_notice_update_cc): New function split out from...
(cris_notice_update_cc): Set cc_status.flags CC_REVERSED for
TARGET_CCINIT. Call cris_normal_notice_update_cc for CC_REV,
CC_NOOV32 and CC_NORMAL, but set cc_status.flags CC_NO_OVERFLOW
for CC_NOOV32 and TARGET_V32.
(cris_simple_epilogue): Always return false for TARGET_V32 if
cris_return_address_on_stack yields true.
(cris_cc0_user_requires_cmp): New function.
(cris_valid_pic_const): Add argument ANY_OPERAND. All callers
changed. Handle CRIS_UNSPEC_PLT_PCREL and CRIS_UNSPEC_PCREL.
(cris_asm_output_case_end): New function, guts from
ASM_OUTPUT_CASE_END adjusted for CRIS v32.
(cris_override_options): Adjust for CRIS v32. Mask out
TARGET_SIDE_EFFECT_PREFIXES and TARGET_MUL_BUG if v32.
(cris_asm_output_mi_thunk, cris_expand_epilogue)
(cris_gen_movem_load, cris_emit_movem_store)
(cris_expand_pic_call_address, cris_asm_output_symbol_ref)
(cris_asm_output_label_ref, cris_output_addr_const_extra): Adjust
for CRIS v32.
(cris_split_movdx): Copy re-used MEM.
* config.gcc: Make crisv32-* have cpu_type cris. Handle
crisv32-*-elf and crisv32-*-none like cris-*-elf and cris-*-none
but without multilibs and with target_cpu_default=32.
configure.host (try_cpu settings): Set try_cpu=cris for crisv32.
* configure.host (try_cpu settings): Set try_cpu=cris for crisv32.
* config/cpu/cris/atomicity.h (__exchange_and_add)
[__CRIS_arch_version >= 32]: Add support for CRIS v32.
Alexandre Oliva [Sat, 15 Dec 2007 20:16:03 +0000 (20:16 +0000)]
dwarf2out.c (reference_to_unused): Don't emit strings in initializers just because of debug information.
gcc/ChangeLog:
* dwarf2out.c (reference_to_unused): Don't emit strings in
initializers just because of debug information.
* tree.h (TREE_ASM_WRITTEN): Document use for STRING_CSTs.
gcc/testsuite/ChangeLog:
* gcc.dg/debug/const-3.c: New.
Benjamin Kosnik [Sat, 15 Dec 2007 16:19:37 +0000 (16:19 +0000)]
partial_sum.h: Include new.
2007-12-15 Benjamin Kosnik <bkoz@redhat.com>
Paolo Carlini <pcarlini@suse.de>
* include/parallel/partial_sum.h: Include new. Fix for DR 402.
* include/parallel/multiway_merge.h:Fix for DR 402.
* include/parallel/losertree.h: Same.
* include/parallel/quicksort.h: Same.
* include/parallel/random_shuffle.h: Same.
* include/parallel/multiway_mergesort.h: Same.
Co-Authored-By: Paolo Carlini <pcarlini@suse.de>
From-SVN: r130956
Uros Bizjak [Fri, 14 Dec 2007 15:33:34 +0000 (16:33 +0100)]
sse.md (sse4_2_pcmpestr): Use reg_not_xmm0_operand constraint for operand2.
* config/i386/sse.md (sse4_2_pcmpestr): Use reg_not_xmm0_operand
constraint for operand2. Use nonimm_not_xmm0_operand constraint
for operand 4. Update arguments in the call to
gen_sse4_2_pcmpestr_cconly.
(sse_4_2_pcmpestr_cconly): Renumber insn operands and update insn
template accordingly.
(sse4_2_pcmpistr): Use reg_not_xmm0_operand constraint for operand2.
Use nonimm_not_xmm0_operand constraint for operand 3. Update
arguments in the call to gen_sse4_2_pcmpistr_cconly.
(sse_4_2_pcmpistr_cconly): Renumber insn operands and update insn
testsuite/ChangeLog:
* gcc.target/i386/sse-12.c (dg-options): Use -msse4
instead of -msse4.1.
* gcc.target/i386/sse-12.c (dg-options): Ditto.
* g++.dg/other/i386-2.C (dg-options): Ditto.
Richard Guenther [Fri, 14 Dec 2007 14:21:41 +0000 (14:21 +0000)]
re PR middle-end/34462 (tree check: expected ssa_name, have struct_field_tag in vuses_compare, at tree-vn.c:118)
2007-12-14 Richard Guenther <rguenther@suse.de>
PR middle-end/34462
* tree-ssa-operands.h (create_ssa_artificial_load_stmt): Add
parameter to say whether to unlink immediate uses.
* tree-ssa-operands.c (create_ssa_artificial_load_stmt): Do not
mark the artificial stmt as modified. Unlink immediate uses
only if requested.
* tree-ssa-dom.c (record_equivalences_from_stmt): Update caller.
* tree-ssa-pre.c (insert_fake_stores): Likewise.
* gcc.c-torture/compile/20071214-1.c: New testcase.
Uros Bizjak [Fri, 14 Dec 2007 12:43:57 +0000 (13:43 +0100)]
sse-14.c (test_1, [...]): New macros to test macroized SSE intrinsics.
* gcc.target/i386/sse-14.c (test_1, test_2, test_2x, test_4): New
macros to test macroized SSE intrinsics. Use new macros to test
macroized SSE intrinsics from ammintrin.h, smmintrin.h, tmmintrin.h,
emmintrin.h, xmmintrin.h and bmmintrin.h
* gcc.target/i386/sse-13.c (__builtin_ia32_pcmp?str*128): Redefine
to test with immediate operand.