Robert Dewar [Thu, 5 Feb 2015 14:31:10 +0000 (14:31 +0000)]
errout.adb (Error_Msg_Internal): For non-serious error set Fatal_Error to Ignored.
2015-02-05 Robert Dewar <dewar@adacore.com>
* errout.adb (Error_Msg_Internal): For non-serious error set
Fatal_Error to Ignored.
* lib-load.adb (Load_Unit): Minor comment updates.
* sem_ch10.adb (Analyze_With_Clause): Propagate Fatal_Error
setting from with'ed unit to with'ing unit.
* sem_prag.adb (Analyze_Pragma, case Warnings): Document handling
of ambiguity.
Yannick Moy [Thu, 5 Feb 2015 13:51:44 +0000 (13:51 +0000)]
par-prag.adb (Pragma_Warnings): Update for extended form of pragma Warnings.
2015-02-05 Yannick Moy <moy@adacore.com>
* par-prag.adb (Pragma_Warnings): Update for extended form
of pragma Warnings. The "one" argument case may now have 2 or
3 arguments.
* sem_prag.adb (Analyze_Pragma/Pragma_Warnings): Update for
extended form of pragma Warnings. Pragma with tool name is either
rewritten as null or as an equivalent form without tool name,
before reanalysis.
* snames.ads-tmpl (Name_Gnatprove): New name.
Arnaud Charlet [Thu, 5 Feb 2015 11:22:39 +0000 (12:22 +0100)]
015-02-05 Robert Dewar <dewar@adacore.com>
* sem_ch13.adb (Add_Invariants): Don't assume invariant is
standard Boolean.
* sem_prag.adb (Analyze_Pragma, case Check): Don't assume
condition is standard Boolean, it can be non-standard derived
Boolean.
2015-02-05 Robert Dewar <dewar@adacore.com>
* checks.adb (Enable_Range_Check): Disconnect attempted
optimization for the case of range check for subscript of
unconstrained array.
2015-02-05 Robert Dewar <dewar@adacore.com>
* par-ch13.adb (With_Present): New function
(Aspect_Specifications_Present): Handle WHEN in place of WITH
(Get_Aspect_Specifications): Comment update.
* par.adb: Comment updates.
2015-02-05 Robert Dewar <dewar@adacore.com>
* errout.adb (Handle_Serious_Error): New setting of Fatal_Error.
* frontend.adb (Frontend): New setting of Fatal_Error.
* lib-load.adb (Create_Dummy_Package_Unit): New setting of
Fatal_Error.
(Load_Main_Source): New setting of Fatal_Error
(Load_Unit): New setting of Fatal_Error.
* lib-writ.adb (Add_Preprocessing_Dependency): New setting of
Fatal_Error.
(Ensure_System_Dependency): New setting of Fatal_Error.
* lib.adb (Fatal_Error): New setting of Fatal_Error
(Set_Fatal_Error): New setting of Fatal_Error.
* lib.ads: New definition of Fatal_Error and associated routines.
* par-ch10.adb (P_Compilation_Unit): New setting of Fatal_Error.
* par-load.adb (Load): New setting of Fatal_Error.
* rtsfind.adb (Load_RTU): New setting of Fatal_Error.
* sem_ch10.adb (Analyze_Compilation_Unit): New setting of
Fatal_Error.
(Optional_Subunit): New setting of Fatal_Error.
(Analyze_Proper_Body): New setting of Fatal_Error.
(Load_Needed_Body): New setting of Fatal_Error.
2015-02-05 Ed Schonberg <schonberg@adacore.com>
* sem_res.adb (Resolve_Call): If the function being called has
out parameters do not check for language version if the function
comes from a predefined unit, as those are always compiled in
Ada 2012 mode.
2015-02-05 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Process_Full_View): Verify that the full view
of a type extension must carry an explicit limited keyword if
the partial view does (RM 7.3 (10.1)).
Robert Dewar [Thu, 5 Feb 2015 11:17:25 +0000 (11:17 +0000)]
g-rannum.adb, [...]: Minor reformatting.
2015-02-05 Robert Dewar <dewar@adacore.com>
* g-rannum.adb, g-rannum.ads, s-rannum.adb, s-rannum.ads,
sem_warn.ads: Minor reformatting.
* exp_ch13.adb (Expand_N_Freeze_Entity): Add guard for aspect
deleted by -gnatI.
* sem_prag.adb (Analyze_Pragma, case Type_Invariant): Give
error for abstract type.
* opt.ads (Warn_On_Suspicious_Contract): Update comment
describing use.
* sem_attr.adb (Analyze_Attribute/Attribute_Update): Warn on
suspicious uses of 'Update.
* sem_warn.adb, sem_warn.ads (Warn_On_Suspicious_Update): New
function issues warning on suspicious uses of 'Update.
* g-rannum.adb, g-rannum.ads, s-rannum.adb, s-rannum.ads: Mark
package spec and body as SPARK_Mode Off.
Robert Dewar [Thu, 5 Feb 2015 11:11:49 +0000 (11:11 +0000)]
sem_prag.adb (Set_Elab_Unit_Name): New name for Set_Unit_Name
2015-02-05 Robert Dewar <dewar@adacore.com>
* sem_prag.adb (Set_Elab_Unit_Name): New name for Set_Unit_Name
(Analyze_Pragma): Change Set_Unit_Name to Set_Elab_Unit_Name
(Set_Elab_Unit_Name): Generate reference for Elaborate[_All]
* sem_warn.adb (Warn_On_Unreferenced_Entity): Suppress warning
for exported entity.
* sem_prag.adb (Check_Pragma_Conformance): Add
local variable Arg. Ensure that all errors are associated with
the pragma if it appears without an argument. Add comments on
various cases.
Paul Thomas [Thu, 5 Feb 2015 08:06:04 +0000 (08:06 +0000)]
re PR fortran/64757 (ICE in fold_convert_loc, at fold-const.c:2353)
2015-02-05 Paul Thomas <pault@gcc.gnu.org>
PR fortran/64757
* resolve.c (resolve_structure_cons): Obtain the rank of class
components.
* trans-expr.c (gfc_trans_alloc_subarray_assign): Do the
assignment to allocatable class array components.
(alloc_scalar_allocatable_for_subcomponent_assignment): If comp
is a class component, allocate to the _data field.
(gfc_trans_subcomponent_assign): If a class component with a
derived type expression set the _vptr field and for array
components, call gfc_trans_alloc_subarray_assign. For scalars,
the assignment is performed here.
2015-02-05 Paul Thomas <pault@gcc.gnu.org>
PR fortran/64757
* gfortran.dg/type_to_class_2.f90: New test
* gfortran.dg/type_to_class_3.f90: New test
Paul Thomas [Thu, 5 Feb 2015 08:02:58 +0000 (08:02 +0000)]
2015-02-05 Paul Thomas <pault@gcc.gnu.org>
PR fortran/640757
* resolve.c (resolve_structure_cons): Obtain the rank of class
components.
* trans-expr.c (gfc_trans_alloc_subarray_assign): Do the
assignment to allocatable class array components.
(alloc_scalar_allocatable_for_subcomponent_assignment): If comp
is a class component, allocate to the _data field.
(gfc_trans_subcomponent_assign): If a class component with a
derived type expression set the _vptr field and for array
components, call gfc_trans_alloc_subarray_assign. For scalars,
the assignment is performed here.
2015-02-05 Paul Thomas <pault@gcc.gnu.org>
PR fortran/640757
* gfortran.dg/type_to_class_2.f90: New test
* gfortran.dg/type_to_class_3.f90: New test
Jakub Jelinek [Wed, 4 Feb 2015 22:38:48 +0000 (23:38 +0100)]
dwarf2.h (enum dwarf_source_language): Add DW_LANG_Fortran03 and DW_LANG_Fortran08.
include/
* dwarf2.h (enum dwarf_source_language): Add DW_LANG_Fortran03
and DW_LANG_Fortran08.
gcc/
* dwarf2out.c (is_fortran): Also return true for DW_LANG_Fortran03
or DW_LANG_Fortran08.
(lower_bound_default): Return 1 for DW_LANG_Fortran03 or
DW_LANG_Fortran08.
(gen_compile_unit_die): Handle "GNU Fortran2003" and
"GNU Fortran2008" language strings.
* dbxout.c (get_lang_number): Use lang_GNU_Fortran.
* langhooks.h (lang_GNU_Fortran): New prototype.
* langhooks.c (lang_GNU_Fortran): New function.
* config/rs6000/rs6000.c (rs6000_output_function_epilogue): Use
lang_GNU_Fortran.
gcc/fortran/
* options.c: Include langhooks.h.
(gfc_post_options): Change lang_hooks.name based on
selected -std= mode.
H.J. Lu [Wed, 4 Feb 2015 19:35:17 +0000 (11:35 -0800)]
Clear hard frame pointer alignment if not needed
When hard frame pointer isn't needed, the register for hard frame pointer
may be reused. This patch clears alignment on hard frame pointer if hard
frame pointer isn't needed.
gcc/
PR rtl-optimization/64905
* lra-eliminations.c (setup_can_eliminate): Clear hard frame
pointer alignment if it isn't needed.
gcc/testsuite/
PR rtl-optimization/64905
* gcc.target/i386/pr64905.c: New file.
David Malcolm [Wed, 4 Feb 2015 19:11:48 +0000 (19:11 +0000)]
More fixes for update_web_docs_svn for jit docs (PR jit/64257)
gcc/jit/ChangeLog:
PR jit/64257
* docs/conf.py (html_theme): Change from 'pyramid'
to 'sphinxdoc'.
maintainer-scripts/ChangeLog:
PR jit/64257
* update_web_docs_svn: Update build of jit docs to use EPEL6
variant install of sphinx 1.0.8, rather than 0.6.6.
Jakub Jelinek [Wed, 4 Feb 2015 14:26:16 +0000 (15:26 +0100)]
builtins.def (DEF_BUILTIN_CHKP): Define if not defined.
* builtins.def (DEF_BUILTIN_CHKP): Define if not defined.
(DEF_LIB_BUILTIN_CHKP, DEF_EXT_LIB_BUILTIN_CHKP): Redefine.
(DEF_CHKP_BUILTIN): Define using DEF_BUILTIN_CHKP instead
of DEF_BUILTIN.
(BUILT_IN_MEMCPY, BUILT_IN_MEMMOVE, BUILT_IN_MEMSET, BUILT_IN_STRCAT,
BUILT_IN_STRCHR, BUILT_IN_STRCPY, BUILT_IN_STRLEN): Use
DEF_LIB_BUILTIN_CHKP macro instead of DEF_LIB_BUILTIN.
(BUILT_IN_MEMCPY_CHK, BUILT_IN_MEMMOVE_CHK, BUILT_IN_MEMPCPY_CHK,
BUILT_IN_MEMPCPY, BUILT_IN_MEMSET_CHK, BUILT_IN_STPCPY_CHK,
BUILT_IN_STPCPY, BUILT_IN_STRCAT_CHK, BUILT_IN_STRCPY_CHK): Use
DEF_EXT_LIB_BUILTIN_CHKP macro instead of DEF_EXT_LIB_BUILTIN.
* tree-core.h (enum built_in_function): In between
BEGIN_CHKP_BUILTINS and END_CHKP_BUILTINS only define enum values
for builtins that use DEF_BUILTIN_CHKP macro.
Alexandre Oliva [Wed, 4 Feb 2015 14:23:33 +0000 (14:23 +0000)]
Avoid allocating memory when trying but failing to simplify XOR of AND.
for gcc/ChangeLog
PR debug/64817
* simplify-rtx.c (simplify_binary_operation_1): Rewrite
simplification of XOR of AND to not allocate new rtx before
committing to a simplification.
Kyrylo Tkachov [Wed, 4 Feb 2015 11:46:07 +0000 (11:46 +0000)]
[AArch64] Use target builtin instead of __builtin_sqrt for vsqrt_f64
* config/aarch64/aarch64-simd-builtins.def (sqrt): Use BUILTIN_VDQF_DF.
* config/aarch64/arm_neon.h (vsqrt_f64): Use __builtin_aarch64_sqrtdf
instead of __builtin_sqrt.
Matthew Wahab [Wed, 4 Feb 2015 09:24:56 +0000 (09:24 +0000)]
[PATCH][libstdc++][Testsuite] isctype test fails for newlib.
libstdc++-v3/
2015-02-02 Matthew Wahab <matthew.wahab@arm.com>
PR libstdc++/64467
* testsuite/28_regex/testsuiteraits/char/isctype.cc (test01): Add newlib
special case for '\n'.
* test01estsuite/28_regex/traits/wchar_t/isctype.cc (test01): Likewise.
Ilya Enkovich [Wed, 4 Feb 2015 08:26:49 +0000 (08:26 +0000)]
varasm.c (do_assemble_alias): Follow transparent alias chain for target.
gcc/
* varasm.c (do_assemble_alias): Follow transparent alias
chain for target.
(default_assemble_visibility): Follow transparent alias
chain for decl name.
re PR middle-end/62103 (Incorrect folding of bitfield in a union on big endian targets)
2015-02-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
gcc/
PR middle-end/62103
* tree-ssa-sccvn.c (fully_constant_vn_reference_p): Use TYPE_PRECISION
to compute size of referenced value in the constant case.
gcc/testsuite/
PR middle-end/62103
* gcc.c-torture/execute/bitfld-7.c: New test adapted from bitfld-6.c
to use 24 bits for bitfield b.
re PR testsuite/64796 (effective target bswap64 globally caches target-specific use of lp64)
2015-02-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
PR testsuite/64796
* lib/target-supports.exp (check_effective_target_bswap64): Do not
cache result in a global variable. Include all 32-bit targets for
bswap64 tests.
Jakub Jelinek [Tue, 3 Feb 2015 20:41:38 +0000 (21:41 +0100)]
re PR rtl-optimization/64756 (wrong code at -O3 on x86_64-linux-gnu (in 32-bit mode))
PR rtl-optimization/64756
* cse.c (invalidate_dest): New function.
(cse_insn): Use it. If dest != SET_DEST (sets[i].rtl) and
HASH (SET_DEST (sets[i].rtl), mode) computation sets do_not_record,
invalidate and do not record it.
Oleg Endo [Tue, 3 Feb 2015 20:24:13 +0000 (20:24 +0000)]
re PR target/64660 ([SH] Convert atomic_fetch_<op> to atomic_<op>_fetch)
gcc/
PR target/64660
* config/sh/sync.md (atomic_<fetchop_name><mode>_hard,
atomic_not<mode>_hard, atomic_<fetchop_name><mode>_soft_tcb,
atomic_not<mode>_soft_tcb, atomic_nand<mode>_hard,
atomic_nand<mode>_soft_tcb): New insns.
(atomic_fetch_<fetchop_name>si_hard): Convert to insn_and_split.
Split into atomic_<fetchop_name>_fetchsi_hard if operands[0] is unused.
(define_insn "atomic_fetch_notsi_hard): Convert to insn_and_split.
Split into atomic_not_fetchsi_hard if operands[0] is unused.
(atomic_fetch_<fetchop_name><mode>_hard): Convert to insn_and_split.
Split into atomic_<fetchop_name><mode>_hard if operands[0] is unused.
(atomic_fetch_not<mode>_hard): Convert to insn_and_split. Split into
atomic_not<mode>_hard if operands[0] is unused.
(atomic_fetch_<fetchop_name><mode>_soft_gusa): Convert to
insn_and_split. Split into atomic_<fetchop_name>_fetch<mode>_soft_gusa
if operands[0] is unused.
(atomic_fetch_not<mode>_soft_gusa): Convert to insn_and_split. Split
into atomic_not_fetch<mode>_soft_gusa if operands[0] is unused.
(atomic_fetch_<fetchop_name><mode>_soft_tcb): Convert to insn_and_split.
Split into atomic_<fetchop_name><mode>_soft_tcb if operands[0] is
unused.
(atomic_fetch_not<mode>_soft_tcb): Convert to insn_and_split. Split
into atomic_not<mode>_soft_tcb if operands[0] is unused.
(atomic_fetch_<fetchop_name><mode>_soft_imask): Convert to
insn_and_split. Split into atomic_<fetchop_name>_fetch<mode>_soft_imask
if operands[0] is unused.
(atomic_fetch_not<mode>_soft_imask): Convert to insn_and_split. Split
into atomic_not_fetch<mode>_soft_imask is operands[0] is unused.
(atomic_fetch_nandsi_hard): Convert to insn_and_split. Split into
atomic_nand_fetchsi_hard if operands[0] is unused.
(atomic_fetch_nand<mode>_hard): Convert to insn_and_split. Split into
atomic_nand<mode>_hard if operands[0] is unused.
(atomic_fetch_nand<mode>_soft_gusa): Convert to insn_and_split. Split
into atomic_nand_fetch<mode>_soft_gusa if operands[0] is unused.
(atomic_fetch_nand<mode>_soft_tcb): Convert to insn_and_split. Split
into atomic_nand<mode>_soft_tcb if operands[0] is unused.
(atomic_fetch_nand<mode>_soft_imask): Convert to insn_and_split. Split
into atomic_nand_fetch<mode>_soft_imask if operands[0] is unused.
(atomic_<fetchop_name>_fetch<mode>_hard): Convert to insn_and_split.
Split into atomic_<fetchop_name><mode>_hard if operands[0] is unused.
(atomic_not_fetch<mode>_hard): Convert to insn_and_split. Split into
atomic_not<mode>_hard if operands[0] is unused.
(atomic_<fetchop_name>_fetch<mode>_soft_tcb): Convert to insn_and_split.
Split into atomic_<fetchop_name><mode>_soft_tcb if operands[0] is
unused.
(atomic_not_fetch<mode>_soft_tcb): Convert to insn_and_split. Split
into atomic_not<mode>_soft_tcb if operands[0] is unused.
(atomic_nand_fetch<mode>_hard): Convert to insn_and_split. Split into
atomic_nand<mode>_hard if operands[0] is unused.
(atomic_nand_fetch<mode>_soft_tcb): Convert to insn_and_split. Split
into atomic_nand<mode>_soft_tcb if operands[0] is unused.
David Malcolm [Tue, 3 Feb 2015 19:28:24 +0000 (19:28 +0000)]
jit: option-logging
gcc/jit/ChangeLog:
* jit-logging.h (gcc::jit::log_user::log): Make const.
* jit-recording.c (gcc::jit::recording::context::set_str_option):
Log the new value of the option.
(gcc::jit::recording::context::set_int_option): Likewise.
(gcc::jit::recording::context::set_bool_option): Likewise.
(gcc::jit::recording::context::compile): Log the value of all
options.
(gcc::jit::recording::context::compile_to_file): Likewise.
(gcc::jit::recording::context::log_all_options): New function.
(gcc::jit::recording::context::log_str_option): New function.
(gcc::jit::recording::context::log_int_option): New function.
(gcc::jit::recording::context::log_bool_option): New function.
* jit-recording.h (gcc::jit::recording::context::log_all_options):
New function.
(gcc::jit::recording::context::log_str_option): New function.
(gcc::jit::recording::context::log_int_option): New function.
(gcc::jit::recording::context::log_bool_option): New function.
* docs/internals/test-hello-world.exe.log.txt: Update for above
changes.
gcc/ChangeLog:
PR jit/64810
* Makefile.in (GCC_OBJS): Add gcc-main.o.
* gcc-main.c: New file, containing "main" taken from gcc.c.
* gcc.c (do_self_spec): Free decoded_options.
(class driver): Move declaration to gcc.h.
(main): Move declaration and implementation to new file
gcc-main.c.
(driver_get_configure_time_options): New function.
* gcc.h (class driver): Move this declaration here, from
gcc.c.
(driver_get_configure_time_options): New declaration.
gcc/jit/ChangeLog:
PR jit/64810
* Make-lang.in (jit_OBJS): Add jit/jit-spec.o and gcc.o.
(LIBGCCJIT_FILENAME): Add EXTRA_GCC_OBJS.
* jit-playback.c: Include gcc.h.
(gcc::jit::playback::context::compile): Move mutex acquisition
to before the call to make_fake_args.
(append_arg_from_driver): New function.
(gcc::jit::playback::context::make_fake_args): On the first call,
call into driver_get_configure_time_options to get configure-time
default options and cache them. Add them to the args for
toplev::main.
* jit-spec.c: New source file.
* docs/internals/test-hello-world.exe.log.txt: Update to reflect
above changes.
Eric Botcazou [Tue, 3 Feb 2015 09:56:45 +0000 (09:56 +0000)]
re PR target/62631 (gcc.dg/tree-ssa/ivopts-lt-2.c FAILs)
PR target/62631
* config/sparc/sparc.h (TARGET_HARD_MUL): Remove TARGET_V8PLUS.
(TARGET_HARD_MUL32): Rewrite based on TARGET_HARD_MUL.
* config/sparc/sparc.c (sparc_rtx_costs) <MULT>: Return costs based on
int_mulX for integers in 64-bit mode if TARGET_HARD_MUL is not set.
Jakub Jelinek [Tue, 3 Feb 2015 09:39:19 +0000 (10:39 +0100)]
re PR other/63504 (Issues found by --enable-checking=valgrind)
PR other/63504
* combine.c (reg_n_sets_max): New variable.
(can_change_dest_mode, reg_nonzero_bits_for_combine,
reg_num_sign_bit_copies_for_combine, get_last_value_validate,
get_last_value): Use REG_N_SETS only on pseudos < reg_n_sets_max.
(try_combine): Use INC_REG_N_SETS only on pseudos < reg_n_sets_max.
(rest_of_handle_combine): Initialize reg_n_sets_max.
Dodji Seketeli [Tue, 3 Feb 2015 09:26:46 +0000 (10:26 +0100)]
PR preprocessor/64803 - __LINE__ inside macro is not constant
Consider the example code mentionned in this PR:
$ cat -n test.c
1 #define C(a, b) a ## b
2 #define L(x) C(L, x)
3 #define M(a) goto L(__LINE__); __LINE__; L(__LINE__):
4 M(a /* --> this is the line of the expansion point of M. */
5 ); /* --> this is the line of the end of the invocation of M. */
$
"cc1 -quiet -E test.c" yields:
goto L5; 5; L4:
;
Notice how we have a 'L4' there, where it should be L5. That is the issue.
My understanding is that during the *second* expansion of __LINE__
(the one between the two L(__LINE__)), builtin_macro() is called by
enter_macro_context() with the location of the expansion point of M
(which is at line 4). Then _cpp_builtin_macro_text() expands __LINE__
into the line number of the location of the last token that has been
lexed, which is the location of the closing parenthesis of the
invocation of M, at line 5. So that invocation of __LINE__ is
expanded into 5.
Now let's see why the last invocation of __LINE__ is expanded into 4.
In builtin_macro(), we have this code at some point:
/* Set pfile->cur_token as required by _cpp_lex_direct. */
pfile->cur_token = _cpp_temp_token (pfile);
cpp_token *token = _cpp_lex_direct (pfile);
/* We should point to the expansion point of the builtin macro. */
token->src_loc = loc;
The first two statements insert a new token in the stream of lexed
token and pfile->cur_token[-1], is the "new" last token that has been
lexed. But the location of pfile->cur_token[-1] is the same location
as the location of the "previous" pfile->cur_token[-1], by courtesy of
_cpp_temp_token(). So normally, in subsequent invocations of
builtin_macro(), the location of pfile->cur_token[-1] should always be
the location of the closing parenthesis of the invocation of M at line
5. Except that that code in master now has the statement
"token->src_loc = loc;" on the next line. That statement actually
sets the location of pfile->cur_token[-1] to 'loc'. Which is the
location of the expansion point of M, which is on line 4.
So in the subsequent call to builtin_macro() (for the last expansion
of __LINE__ in L(__LINE__)), for _cpp_builtin_macro_text(),
pfile->cur_token[-1].src_loc is going to have a line number of 4.
I think the core issue here is that the location that is passed to
builtin_macro() from enter_macro_context() is not correct when we are
in presence of a top-most function-like macro invocation; in that
case, that location should be the location of the closing parenthesis
of the macro invocation. Otherwise, if we are in presence of a a
top-most object-like macro invocation then the location passed down
to builtin_macro should be the location of the expansion point of the
macro.
That way, in the particular case of the input code above, the location
received by builtin_macro() will always have line number 5.
Boostrapped and tested on x86_64-unknown-linux-gnu against trunk.
libcpp/ChangeLog:
* internal.h (cpp_reader::top_most_macro_node): New data member.
* macro.c (enter_macro_context): Pass the location of the end of
the top-most invocation of the function-like macro, or the
location of the expansion point of the top-most object-like macro.
(cpp_get_token_1): Store the top-most macro node in the new
pfile->top_most_macro_node data member.
(_cpp_pop_context): Clear the new cpp_reader::top_most_macro_node
data member.
* gcc.target/aarch64/advsimd-intrinsics/arm-neon-ref.h
(_ARM_FPSRC): Add DN and AHP fields.
(clean_results): Force DN=1 on AArch64.
* gcc.target/aarch64/advsimd-intrinsics/binary_op_no64.inc: New file.
* gcc.target/aarch64/advsimd-intrinsics/vhadd.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vhsub.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vmax.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vmin.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vrhadd.c: New file.
* trans-decl.c (gfc_get_symbol_decl): Removed duplicate code.
* trans-expr.c (gfc_conv_intrinsic_to_class): Fixed indentation.
Fixed datatype of charlen to be a 32-bit int.
Alan Modra [Mon, 2 Feb 2015 07:16:11 +0000 (17:46 +1030)]
rs6000.c (rs6000_call_aix): Use unspec rather than mem for toc_restore.
gcc/
* config/rs6000/rs6000.c (rs6000_call_aix): Use unspec rather
than mem for toc_restore.
* config/rs6000/rs6000.md (UNSPEC_TOCSLOT): Define.
(call_indirect_aix, call_value_indirect_aix): Adjust to suit.
(call_indirect_elfv2, call_value_indirect_elfv2): Likewise.
gcc/testsuite/
* gcc.target/powerpc/cprophard.c: New.
Jakub Jelinek [Sun, 1 Feb 2015 17:26:17 +0000 (18:26 +0100)]
re PR debug/64817 (compilation hangs at -O3 with -g enabled on x86_64-linux-gnu)
PR debug/64817
* cfgexpand.c (deep_ter_debug_map): New variable.
(avoid_deep_ter_for_debug): New function.
(expand_debug_expr): If TERed SSA_NAME is in
deep_ter_debug_map, use the corresponding DEBUG_EXPR_DECL
instead of trying to expand SSA_NAME's def stmt.
(expand_debug_locations): When expanding debug bind
of a DEBUG_EXPR_DECL to corresponding SSA_NAME,
temporarily remove the DEBUG_EXPR_DECL from deep_ter_debug_map's
value.
(pass_expand::execute): Call avoid_deep_ter_for_debug on
all debug bind stmts. Delete deep_ter_debug_map after
expand_debug_location if non-NULL and clear it.
* gcc.dg/pr64817-1.c: New test.
* gcc.dg/pr64817-2.c: New test.
Jonathan Wakely [Sun, 1 Feb 2015 15:11:08 +0000 (15:11 +0000)]
re PR libstdc++/64883 (FAIL: 17_intro/headers/c++*/all_attributes.cc (test for excess errors) on x86_64-apple-darwin10)
PR libstdc++/64883
* include/c_global/cstdio (gets): Use __deprecated__ attribute instead
of deprecated.
* include/c_std/cstdio (gets): Likewise.
* testsuite/17_intro/headers/c++1998/all_attributes.cc: Avoid clashing
with attributes used in darwin headers.
gcc/testsuite/
PR target/64851
* gcc.target/sh/pr64851-0.h: New
* gcc.target/sh/pr64851-1.c: New
* gcc.target/sh/pr64851-2.c: New
* gcc.target/sh/pr64851-3.c: New
* gcc.target/sh/pr64851-4.c: New
Maxim Kuvyrkov [Sun, 1 Feb 2015 07:29:35 +0000 (07:29 +0000)]
Fix scheduling undeterminism from sorting with DEBUG_INSNs
* haifa-sched.c (INSN_RFS_DEBUG_ORIG_ORDER): New access macro.
(rank_for_schedule_debug): Split from ...
(rank_for_schedule): ... this.
(ready_sort): Sort DEBUG_INSNs separately from normal INSNs.
* sched-int.h (struct _haifa_insn_data): New field rfs_debug_orig_order.
gcc/
* doc/md.texi (Machine Constraints): Alphabetize table by target.
* doc/extend.texi (x86 Variable Attributes): Move section to
correct alphabetization after renaming.
(x86 Type Attributes): Likewise.
(Target Builtins): Re-alphabetize menu.
(x86 Built-in Functions): Move section to correct alphabetization
after renaming.
(x86 transactional memory intrinsics): Likewise.
* doc/invoke.texi (Option Summary): Re-alphabetize x86 Options
and x86 Windows Options in table and menu.
(x86 Options): Move section to correct alphabetization after
renaming.
(x86 Windows Options): Likewise.
Joseph Myers [Sun, 1 Feb 2015 00:29:54 +0000 (00:29 +0000)]
Always pass 0 or option number to gfc_warning*.
Similar to the issue with fatal_error that I fixed in
<https://gcc.gnu.org/ml/gcc-patches/2015-01/msg02690.html>, the
overloads of gfc_warning and gfc_warning_now (with and without a first
argument for an option number) also break gcc.pot regeneration because
xgettext expects the translated string argument to be in a fixed
position for a given function name. This patch applies the
corresponding fix of always passing a first argument (option number or
0), just like the core diagnostic functions warning and warning_at,
and removing the problem overloads without it.
Bootstrapped with no regressions on x86_64-unknown-linux-gnu.
* error.c (gfc_warning (const char *, ...), gfc_warning_now (const
char *, ...)): Remove functions.
* gfortran.h (gfc_warning (const char *, ...), gfc_warning_now
(const char *, ...)): Remove declarations.
* arith.c, check.c, data.c, decl.c, frontend-passes.c,
interface.c, intrinsic.c, io.c, matchexp.c, module.c, openmp.c,
options.c, parse.c, primary.c, resolve.c, scanner.c, symbol.c,
trans-common.c, trans-const.c, trans-stmt.c: All callers of
gfc_warning and gfc_warning_now changed to pass 0 or option number
as first argument.
gcc/
* doc/extend.texi: Use "x86", "x86-32", and "x86-64" as the
preferred names of the architecture and its 32- and 64-bit
variants.
* doc/invoke.texi: Likewise.
* doc/md.texi: Likewise.
linux-atomic.c (__kernel_cmpxchg2): Change declaration of oldval and newval to const void *.
* config/pa/linux-atomic.c (__kernel_cmpxchg2): Change declaration of
oldval and newval to const void *. Fix typo.
(FETCH_AND_OP_2): Use __atomic_load_n to load value.
(FETCH_AND_OP_WORD): Likewise.
(OP_AND_FETCH_WORD): Likewise.
(COMPARE_AND_SWAP_2): Likewise.
(__sync_val_compare_and_swap_4): Likewise.
(__sync_lock_test_and_set_4): Likewise.
(SYNC_LOCK_RELEASE_2): Likewise.
Remove support for long long atomic operations.
projects / thirdparty / gcc.git / log
