Commit Graph

117183 Commits

Author SHA1 Message Date
Richard Guenther
d4d5e1468f tree-vect-data-refs.c (vect_analyze_data_refs): Fix last change.
2012-06-05  Richard Guenther  <rguenther@suse.de>

	* tree-vect-data-refs.c (vect_analyze_data_refs): Fix last
	change.

From-SVN: r188243
2012-06-05 14:30:35 +00:00
Dimitrios Apostolou
d86d21192b line-map.c (linemap_enter_macro): Don't zero max_column_hint in every macro.
* line-map.c (linemap_enter_macro): Don't zero max_column_hint in
 	every macro. This improves performance by reducing the number of
 	reallocations when track-macro-expansion is on.

From-SVN: r188242
2012-06-05 10:25:46 -04:00
H.J. Lu
9287b16892 Select x32 run-time library for --with-abi={x32|mx32}
PR target/53575
	* config.gcc: Select x32 run-time library if --with-abi={x32|mx32}
	is used for x86_64-*-*.

From-SVN: r188240
2012-06-05 06:12:52 -07:00
Ian Lance Taylor
9bb40b3b23 runtime: Comment out code adding TLS size to stack size.
From-SVN: r188238
2012-06-05 13:12:13 +00:00
Richard Guenther
1aedeafec2 re PR middle-end/30442 (Expanded array initialization can use memset builtin function)
2012-06-05  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/30442
	* tree-vect-data-refs.c (vect_analyze_data_refs): For basic-block
	vectorization stop analysis at the first stmt we cannot compute
	a data-reference for instead of giving up completely.

	* gcc.dg/vect/bb-slp-30.c: New testcase.

From-SVN: r188235
2012-06-05 12:38:26 +00:00
Richard Guenther
7ad672e46e tree-loop-distribution.c (struct partition_s): Add has_writes member.
2012-06-05  Richard Guenther  <rguenther@suse.de>

	* tree-loop-distribution.c (struct partition_s): Add has_writes
	member.
	(partition_alloc): Initialize it.
	(partition_has_writes): New function.
	(rdg_flag_uses): Adjust.
	(rdg_flag_vertex): Likewise.
	(rdg_flag_vertex_and_dependent): Likewise.
	(rdg_flag_loop_exits): Likewise.
	(build_rdg_partition_for_component): Likewise.
	(rdg_build_partitions): Likewise.

From-SVN: r188233
2012-06-05 11:27:30 +00:00
Richard Guenther
b6dd52618f re PR tree-optimization/53081 (memcpy/memset loop recognition)
2012-06-05  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/53081
	* tree-loop-distribution.c (generate_memset_builtin): Handle all
	kinds of byte-sized stores.
	(classify_partition): Likewise.
	(tree_loop_distribution): Adjust seed statements used for
	!flag_tree_loop_distribution.

	* gcc.dg/tree-ssa/ldist-19.c: New testcase.
	* gcc.c-torture/execute/builtins/builtins.exp: Always pass
	-fno-tree-loop-distribute-patterns.

From-SVN: r188232
2012-06-05 09:24:43 +00:00
Ian Lance Taylor
44072af5b0 runtime: Fix call to _dl_get_tls_static_info for i386.
From-SVN: r188230
2012-06-05 06:19:19 +00:00
Ian Lance Taylor
70b9f51628 mksysinfo: Fix for recent change to glibc <sys/resource.h>.
From-SVN: r188228
2012-06-05 05:32:54 +00:00
Mike Stump
c11965508b Fix typo.
From-SVN: r188227
2012-06-05 03:11:59 +00:00
Mike Stump
5751cb9c6d Fix typo.
From-SVN: r188226
2012-06-05 02:46:52 +00:00
Alan Modra
46f714c862 rs6000.c (ptr_regno_for_savres): Comment.
gcc/
	* config/rs6000/rs6000.c (ptr_regno_for_savres): Comment.
	(rs6000_emit_prologue): Ensure register used for inline saves
	of vector regs is not the static chain register.  Revise comment.
gcc/testsuite/
	* gcc.target/powerpc/savres.c: Add -mdynamic-no-pic for darwin.
	Check static chain in nested funcs.

From-SVN: r188225
2012-06-05 11:29:14 +09:30
Oleg Endo
6d1f6affb2 md.texi (Standard Pattern Names For Generation): Document sincos pattern.
* doc/md.texi (Standard Pattern Names For Generation): Document
	sincos pattern.

From-SVN: r188219
2012-06-05 00:51:04 +00:00
Diego Novillo
4da37205ac Add ChangeLog entry for previous commit.
From-SVN: r188218
2012-06-04 20:36:08 -04:00
Diego Novillo
831315d08c Extend validate_failures.py to run outside the build directory.
This patch adds three new arguments to validate_failures.py so
it can be used outside the build directory:

--ignore_missing_failures
    When a failure is expected in the manifest but it is not found in
    the actual results, the script produces a note alerting to this
    fact. This means that the expected failure has been fixed, or it
    did not run, or it may simply be flaky.

    With this option, one can ask the script not to show the missing
    failures.

--manifest
    Name of the manifest file to use.  By default, the script will
    look for the manifest file in the source directory associated with
    this build.  With this option, one can point to any arbitrary
    manifest file.  I renamed the old --manifest flag to
    --produce_manifest.

--results
    Space-separated list of .sum files with the testing results to
    check. The only content needed from these files are the lines
    starting with FAIL, XPASS or UNRESOLVED.

From-SVN: r188217
2012-06-04 20:28:56 -04:00
GCC Administrator
98786f0fd6 Daily bump.
From-SVN: r188216
2012-06-05 00:17:21 +00:00
H.J. Lu
dea9f99db0 Skip debug insns in ix86_sched_reorder
PR bootstrap/53555
	* config/i386/i386.c (ix86_sched_reorder) Skip debug insns.

From-SVN: r188212
2012-06-04 16:31:54 -07:00
Jason Merrill
61a3e629c1 dwarf2out.c (is_unit_die): New.
* dwarf2out.c (is_unit_die): New.
	(copy_declaration_context, copy_ancestor_tree): Use it.
	(copy_decls_walk): Likewise.

From-SVN: r188209
2012-06-04 17:45:31 -04:00
Tobias Burnus
a67cfde819 re PR fortran/50619 (Surprising interaction between -finit-real=NAN and the associate construct)
2012-06-04  Tobias Burnus  <burnus@net-b.de>

        PR fortran/50619
        * resolve.c (build_default_init_expr): Don't initialize
        ASSOCIATE names.

2012-06-04  Tobias Burnus  <burnus@net-b.de>

        PR fortran/50619
        * gfortran.dg/init_flag_10.f90: New.

From-SVN: r188208
2012-06-04 23:01:02 +02:00
Paolo Carlini
0e1dd874f8 re PR c++/53524 (Bogus enum comparison warning)
2012-06-04  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/53524
	* doc/invoke.texi (Wenum-compare): Update documentation.

/cp
2012-06-04  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/53524
	* call.c (build_conditional_expr_1): Use OPT_Wenum_compare
	to control enumeral mismatch in conditional expression too.

/testsuite
2012-06-04  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/53524
	* g++.dg/warn/Wenum-compare-no-2: New.

From-SVN: r188204
2012-06-04 19:27:12 +00:00
Dodji Seketeli
7ca643e17e PR preprocessor/53463 - Fix system header detection for built-in macro tokens
The location for a built-in macro token is BUILTIN_LOCATION.  When we
see that location value, we cannot know if that token was used in a
system header or not.  And that can trigger some unwanted warnings on
e.g, the use of __LONG_LONG_MAX__ built-in macro in system headers
when we compile with -pedantic, like in the test case accompanying
this patch.

In that case, I think we ought to step-up to see where the built-in
macro has been expanded, until we see a location that is not for a
built-in macro.  Then we can check if the resulting location is in a
system header or not.

Now that we step up to the location of first non-built-in-macro token,
it appeared that for
testsuite/c-c++-common/dfp/convert-int-saturate.c, G++ then fails to
emit the warning in:

    volatile unsigned int usi;
    int
    main ()
    {
      usi = DEC32_MAX;  /* { dg-warning "overflow in implicit constant conversion" } */
     ...
    }

Because DEC32_MAX is defined in the system header float.h as a
built-in macro:

    #define DEC32_MAX	__DEC32_MAX__

And during the parsing of the assignment expression that should have
led to the warning above, input_location is set to the location for
the DEC32_MAX, which is actually the location for the built-in
__DECL32_MAX_EXP.

A possible fix is to use the location of the "=" operator as the
default location for assignment expressions.  This is what the patch
does.

I had to adjust a couple of tests to arrange for this.

Bootstrapped and tested on x86_64-unknown-linux-gnu against trunk.

libcpp/

	PR preprocessor/53463
	* line-map.c (linemap_location_in_system_header_p): For built-in
	macro tokens, check the first expansion point location for that is
	not for a token coming from a built-in macro.

gcc/cp/

	PR preprocessor/53463
	* parser.c (cp_parser_assignment_expression): Use the location
	for the LHS as the default location for the expression.

gcc/testsuite/

	PR preprocessor/53463
	* g++.dg/cpp/limits.C: New test.
	* g++.dg/parse/error19.C: Adjust.
	* g++.dg/warn/Wconversion-real-integer2.C: Likewise.
	* g++.dg/warn/pr35635.C: Likewise.
	* g++.old-deja/g++.pt/assign1.C: Likewise.

From-SVN: r188203
2012-06-04 21:19:58 +02:00
Robert Mason
aadd9700d5 PR 53456 Fix incorrect ChangeLog entry.
From-SVN: r188202
2012-06-04 22:15:21 +03:00
Robert Mason
1e5c1001b4 PR 53456 Fix typo in gf_cputime.
2012-06-04  Robert Mason  <rbmj@verizon.net>
	    Janne Blomqvist  <jb@gcc.gnu.org>

	PR fortran/53456
	* intrinsics/time_1.h (gf_cputime): Fix typo in clock_gettime branch.

From-SVN: r188201
2012-06-04 22:13:49 +03:00
Edmar Wienskoski
fbc932e72c re PR target/53559 (ICE on altivec builtins stv[l|r]x[l])
2012-06-04  Edmar Wienskoski  <edmar@freescale.com>

	PR target/53559
	* config/rs6000/altivec.md (altivec_stvlx): Change machine mode of
	operands.
	(altivec_stvlxl): Ditto.
	(altivec_stvrx): Ditto.
	(altivec_stvrxl): Ditto.

gcc/testsuite
2012-06-04  Edmar Wienskoski  <edmar@freescale.com>

	PR target/53559
	* gcc.target/powerpc/cell_builtin_1.c: New test case.
	* gcc.target/powerpc/cell_builtin_2.c: Ditto.
	* gcc.target/powerpc/cell_builtin_3.c: Ditto.
	* gcc.target/powerpc/cell_builtin_4.c: Ditto.
	* gcc.target/powerpc/cell_builtin_5.c: Ditto.
	* gcc.target/powerpc/cell_builtin_6.c: Ditto.
	* gcc.target/powerpc/cell_builtin_7.c: Ditto.
	* gcc.target/powerpc/cell_builtin_8.c: Ditto.

From-SVN: r188200
2012-06-04 18:44:53 +00:00
Vladimir Makarov
165f639cea ira-int.h (struct target_ira_int): Add member x_ira_uniform_class_p.
2012-06-04  Vladimir Makarov  <vmakarov@redhat.com>

	* ira-int.h (struct target_ira_int): Add member
	x_ira_uniform_class_p.
	(ira_uniform_class_p): New macro.

	* ira.c (setup_uniform_class_p): New function.
	(setup_allocno_and_important_classes): Call the function.
	(print_unform_and_important_classes): New function.
	(print_classes): Rename to print_translated_classes.
	(ira_debug_allocno_classes): Add call of
	print_unform_and_important_classes.

	* ira-costs.c (setup_regno_cost_classes_by_aclass): Use uniform
	classes instead of pressure classes.

From-SVN: r188199
2012-06-04 18:27:36 +00:00
Sterling Augustine
7496cd5bea c-pretty-print.h (pp_c_flag_gnu_v3): New enumerator.
2012-06-04   Sterling Augustine  <saugustine@google.com>

	* gcc/c-family/c-pretty-print.h (pp_c_flag_gnu_v3): New enumerator.
	* gcc/c-family/c-pretty-print.c (pp_c_specifier_qualifier_list): Check
	it at both the start and end of the function.
	* gcc/cp/error.c (dump_decl): Check pp_c_flag_gnu_v3.
	(decl_as_dwarf_string, lang_decl_dwarf_name): New functions.
	(lang_decl_name): Handle namespace decls.
	* gcc/cp/cp-tree.h: Declare decl_as_dwarf_string, lang_decl_dwarf_name.
	* gcc/cp/cp-lang.c: Call them.

From-SVN: r188195
2012-06-04 17:52:42 +00:00
Aldy Hernandez
764ce4f20a re PR middle-end/47530 ([trans-mem] tail call optimization problem with _ITM_commitTransaction)
PR middle-end/47530
        * trans-mem.c (expand_block_edges): Do not skip the first
        statement when resetting the BB.

From-SVN: r188190
2012-06-04 16:51:24 +00:00
Richard Guenther
be6b029b8c tree-data-ref.c (stores_from_loop): Remove.
2012-06-04  Richard Guenther  <rguenther@suse.de>

	* tree-data-ref.c (stores_from_loop): Remove.
	(stmt_with_adjacent_zero_store_dr_p): Likewise.
	(stores_zero_from_loop): Likewise.
	* tree-data-ref.h (stores_from_loop, stores_zero_from_loop,
	stmt_with_adjacent_zero_store_dr_p, stride_of_unit_type_p): Remove.
	(adjacent_store_dr_p): New function.
	* tree-loop-distribution.c (generate_memset_builtin): Pass
	the RDG, use the already available data-reference.
	(generate_code_for_partition): Pass down RDG.
	(classify_partition): Inline parts of the former
	stmt_with_adjacent_zero_store_dr_p here and use adjacent_store_dr_p.
	(ldist_gen): Remember if there was any detected builtin and
	do less work if not and flag_tree_loop_distribution is not set.
	(tree_loop_distribution): Inline and fuse stores_from_loop
	and stores_zero_from_loop here.

From-SVN: r188186
2012-06-04 15:04:15 +00:00
Andreas Schwab
36829666e2 * g++.dg/debug/dwarf2/nested-3.C: Allow for | comments.
From-SVN: r188185
2012-06-04 14:48:58 +00:00
Richard Guenther
ad16e15256 re PR lto/53471 (ICE in pp_base_format, at pretty-print.c:510 (-flto -g))
2012-06-04  Richard Guenther  <rguenther@suse.de>

	PR middle-end/53471
	* dwarf2out.c (dwarf2out_finish): If generating LTO do not
	create new assembler names.

From-SVN: r188181
2012-06-04 13:19:17 +00:00
Richard Guenther
1fa0c18004 tree-data-ref.c (struct rdg_vertex_info): Remove.
2012-06-04  Richard Guenther  <rguenther@suse.de>

	* tree-data-ref.c (struct rdg_vertex_info): Remove.
	(rdg_vertex_for_stmt): Simplify using gimple_uid.
	(create_rdg_vertices): Pass loop argument, remove stmt to RDG index
	hashtable.   Record stmt data-references.
	(hash_stmt_vertex_info): Remove.
	(eq_stmt_vertex_info): Likewise.
	(hash_stmt_vertex_del): Likewise.
	(build_empty_rdg): Simplify.
	(build_rdg): Adjust.
	(free_rdg): Likewise.
	(ref_base_address): Remove.
	(have_similar_memory_accesses): Likewise.
	* tree-data-ref.h (create_rdg_vertices): Remove.
	(struct rdg_vertex): Add datarefs member.
	(RDGV_DATAREFS): New define.
	(RDG_DATAREFS): Likewise.
	(have_similar_memory_accesses): Remove.
	(rdg_has_similar_memory_accesses): Likewise.
	* tree-loop-distribution.c (ref_base_address): Re-implement here.
	(similar_memory_accesses): Re-implement using existing data-references.
	(tree_loop_distribution): Initialize stmt uids for the stmt to
	RDG index mapping.
	* tree-vect-loop.c (vect_create_epilog_for_reduction): Only
	access stmt vinfo for stmts in loop.

From-SVN: r188180
2012-06-04 13:18:16 +00:00
Andreas Schwab
143015c4f8 re PR target/53461 (Incorrect handling of CASE_VECTOR_PC_RELATIVE in config/m68k.md)
PR target/53461
* config/m68k/m68k.md ("tablejump"): Fix check for
CASE_VECTOR_PC_RELATIVE.

From-SVN: r188179
2012-06-04 13:13:09 +00:00
Steven Bosscher
a4b7d13c17 output.h (merge_weak, [...]): Move protos from here...
* output.h (merge_weak, assemble_alias,
	initializer_constant_valid_p,
	initializer_constant_valid_for_bitfield_p): Move protos from here...
	* tree.h: ... to here.

	* cgraphclones.c: Do not include output.h.
	* gimplify.c: Likewise.
	* reload.c: Likewise.
	* recog.c: Likewise.
	* tree-ssa-loop-ivopts.c: Likewise.
	* tree-switch-conversion.c: Likewise.
	* c-parser.c: Likewise.
	* c-typeck.c: Likewise.

	* Makefile.in: Fix dependencies.

c-family/
	* c-common.c: Do not include output.h.
	* c-pragma.c: Likewise.

cp/
	* semantics.c: Do not include output.h.
	* decl2.c: Likewise.
	* friend.c: Likewise.
	* typeck.c: Likewise.
	* typeck2.c: Likewise.
	* Make-lang.in: Fix dependencies.

ada/
	* gcc-interface/utils2.c: Do not include output.h.
	* gcc-interface/Make-lang.in: Fix dependencies.

From-SVN: r188178
2012-06-04 11:17:58 +00:00
Georg-Johann Lay
0b8a03e10e re PR target/46261 (avr-gcc: Segfaults when compiled with the -mint8 option)
PR target/46261
	* config/avr/avr-stdint.h: New file.
	* config.gcc (avr-*-*,tm_file): Use avr/avr-stdint.h instead of
	newlib-stdint.h

From-SVN: r188172
2012-06-04 09:48:34 +00:00
Jakub Jelinek
8f27a3f7f0 Update Copyright years.
From-SVN: r188171
2012-06-04 11:27:33 +02:00
Jakub Jelinek
5ece98479f re PR tree-optimization/53550 (ICE with -O{1,2,3} -fprefetch-loop-arrays in build2_stat, at tree.c:3803)
PR tree-optimization/53550
	* tree-ssa-loop-niter.c (number_of_iterations_cond): If type
	is POINTER_TYPE_P, use sizetype as step type instead of type.

	* gcc.dg/pr53550.c: New test.

From-SVN: r188169
2012-06-04 11:23:27 +02:00
Richard Guenther
c014f6f54b tree-data-ref.c (have_similar_memory_accesses_1): Remove.
2012-06-04  Richard Guenther  <rguenther@suse.de>

	* tree-data-ref.c (have_similar_memory_accesses_1): Remove.
	(ref_base_address_1): Likewise.
	(remove_similar_memory_refs): Likewise.
	* tree-data-ref.h (remove_similar_memory_refs): Remove.
	* tree-loop-distribution.c (classify_partition): Do not classify
	as builtin if -ftree-loop-distribute-patterns is not enabled.
	(fuse_partitions_with_similar_memory_accesses): Inline ...
	(ldist_gen): ... here.  Fuse all non-builtin partitions if
	-ftree-loop-distribution is not enabled.  Properly return
	the number of created partitions.  Do not update SSA form here
	but ...
	(tree_loop_distribution): ... once here for the whole function.
	Only walk innermost loops, constrain loops we consider here
	further.  Do not call remove_similar_memory_refs.
	(distribute_loop): Do not check number of loop nodes here.

	* gcc.dg/tree-ssa/ldist-11.c: Enable -ftree-loop-distribute-patterns.
	* gcc.dg/tree-ssa/ldist-17.c: Likewise.
	* gcc.dg/tree-ssa/ldist-pr45948.c: Likewise.

From-SVN: r188168
2012-06-04 09:00:21 +00:00
Steven Bosscher
296f202e8e * Makefile.in (GIMPLE_H): Do not depend on TARGET_H.
From-SVN: r188166
2012-06-04 08:09:12 +00:00
Ian Lance Taylor
7bea4023f2 runtime: Better SWIG interface for allocating Go memory from C/C++.
From-SVN: r188164
2012-06-04 05:34:59 +00:00
David S. Miller
7b4cf26643 Fix bug added to sparc 64-bit sub_ddmmss() implementation.
* longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit
	change.

From-SVN: r188163
2012-06-03 18:54:59 -07:00
GCC Administrator
0f38ea89ec Daily bump.
From-SVN: r188160
2012-06-04 00:18:14 +00:00
Martin Jambor
7b872d9e65 ipa-prop.h (ipa_get_jf_known_type_offset): New function.
2012-06-03  Martin Jambor  <mjambor@suse.cz>

	* ipa-prop.h (ipa_get_jf_known_type_offset): New function.
	(ipa_get_jf_known_type_base_type): Likewise.
	(ipa_get_jf_known_type_component_type): Likewise.
	(ipa_get_jf_constant): Likewise.
	(ipa_get_jf_pass_through_formal_id): Likewise.
	(ipa_get_jf_pass_through_operation): Likewise.
	(ipa_get_jf_ancestor_offset): Likewise.
	(ipa_get_jf_ancestor_type): Likewise.
	(ipa_get_jf_ancestor_formal_id): Likewise.
	(ipa_get_jf_member_ptr_pfn): Likewise.
	* ipa-prop.c (ipa_set_jf_known_type): New function.
	(ipa_set_jf_constant): Likewise.
	(ipa_set_jf_simple_pass_through): Likewise.
	(ipa_set_jf_arith_pass_through): Likewise.
	(ipa_set_ancestor_jf): Likewise.
	(fill_member_ptr_cst_jump_function): Moved up and renamed to
	ipa_set_jf_member_ptr_cst.
	(detect_type_change_1): Use the new jump function creation functions.
	(compute_complex_assign_jump_func): Likewise.
	(compute_complex_ancestor_jump_func): Likewise.
	(compute_known_type_jump_func): Likewise.
	(compute_scalar_jump_functions): Likewise.
	(compute_pass_through_member_ptrs): Likewise.
	(determine_cst_member_ptr): Likewise.
	(combine_known_type_and_ancestor_jfs): Likewise.
	(try_make_edge_direct_simple_call): Likewise.
	(try_make_edge_direct_virtual_call): Likewise.
	(update_indirect_edges_after_inlining): Likewise.
	* ipa-cp.c (ipa_get_jf_pass_through_result): Use jump function
	access functions.  Incorporat NOP_EXPR and BINFO handling from its
	callers.
	(ipa_get_jf_ancestor_result): Likewise.  Incorporate handling BINFOs
	which was in its callers.
	(ipa_value_from_jfunc): Use jump function access functions.  Some
	functionality moved to functions above.
	(propagate_vals_accross_ancestor): Likewise.
	(propagate_vals_accross_pass_through): Use jump function access
	functions.
	(propagate_accross_jump_function): Likewise.
	* ipa-inline-analysis.c (remap_edge_change_prob): Use jump function
	access functions.
	(inline_merge_summary): Likewise.

From-SVN: r188156
2012-06-04 00:10:19 +02:00
Alessandro Fanfarillo
7ac6a832c3 re PR fortran/48831 (check.c: Constant expression (PARAMETER array element) rejected as nonconstant)
2012-06-03  Alessandro Fanfarillo  <fanfarillo.gcc@gmail.com>
            Tobias Burnus  <burnus@net-b.de>

        PR fortran/48831
        * gfortran.h (gfc_check_init_expr): Add prototype declaration
        of function.
        * check.c (kind_check): Change if condition to use
        to gfc_check_init_expr.
        * expr.c (check_init_expr): Remove forward declaration
        and static keyword. Change name in gfc_check_init_expr.

2012-06-03  Alessandro Fanfarillo  <fanfarillo.gcc@gmail.com>

        PR fortran/48831
        * gfortran.dg/parameter_array_element_2.f90: New.


Co-Authored-By: Tobias Burnus <burnus@net-b.de>

From-SVN: r188152
2012-06-03 15:21:50 +02:00
John David Anglin
a43434ffab pa.h (MAX_PCREL17F_OFFSET): Define.
* config/pa/pa.h (MAX_PCREL17F_OFFSET): Define.
	* config/pa/pa.c (pa_attr_length_millicode_call): Use
	MAX_PCREL17F_OFFSET instead of fixed offset.
	(pa_attr_length_call): Likewise.
	(pa_attr_length_indirect_call): Likewise.

From-SVN: r188151
2012-06-03 12:46:44 +00:00
Oleg Endo
aba92f5fe0 re PR target/53512 (SH Target: Allow fsca and fsrra for non-SH4A)
PR target/53512
	* sh.opt (mfsca, mfsrra): New options.
	* sh.md (rsqrtsf2): Use TARGET_FPU_ANY and TARGET_FSRRA	condition.
	(fsca): Use TARGET_FPU_ANY and TARGET_FSCA condition.
	(sinssf2, cossf2): Fold expanders to ...
	(sincossf3): ... this new expander.  Use TARGET_FPU_ANY and
	TARGET_FSCA condition.
	* sh.c (sh_option_override): Handle TARGET_FSRRA and TARGET_FSCA.
	* doc/invoke.texi (SH Options): Add descriptions for -mfsca,
	-mno-fsca, -mfsrra, -mno-fsrra.

	PR target/53512
	* gcc.target/sh/pr53512-1.c: New.
	* gcc.target/sh/pr53512-2.c: New.
	* gcc.target/sh/pr53512-3.c: New.
	* gcc.target/sh/pr53512-4.c: New.

From-SVN: r188149
2012-06-03 11:26:54 +00:00
Matt Turner
d58e7d6924 4600.md (r4700_imul_si): New.
gcc/
2012-03-24  Matt Turner  <mattst88@gmail.com>

	* config/mips/4600.md (r4700_imul_si): New.
	(r4700_imul_di): New.
	(r4700_fmul_single): New.
	(r4700_fmul_double): New.
	* config/mips/mips-cpus.def: Add r4700.
	* config/mips/mips.c: Likewise.
	* config/mips/mips.md: Likewise.
	* config/mips/mips-tables.opt: Regenerate.

From-SVN: r188148
2012-06-03 08:00:19 +00:00
GCC Administrator
843b17b2bd Daily bump.
From-SVN: r188146
2012-06-03 00:17:34 +00:00
Steven Bosscher
9e6a4b7701 Restore Sparc build.
gcc/

	* config/sparc/sparc.h (INITIAL_ELIMINATION_OFFSET): Split out to
	new function sparc_initial_elimination_offset.
	* config/sparc/sparc.c (sparc_initial_elimination_offset): New
	function.
	* config/sparc/sparc-protos.h (sparc_initial_elimination_offset):
	Prototype it.

From-SVN: r188142
2012-06-02 14:51:18 -07:00
Kenneth Zadeck
49ab6098ee 2012-06-2 Kenneth Zadeck <zadeck@naturalbridge.com>
* expmed.c (expand_mult, choose_multiplier): Change "2 *
	HOST_BITS_PER_WIDE_INT" to "HOST_BITS_PER_DOUBLE_INT".
	* expr.c (convert_modes): Likewise.
	* explow.c (plus_constant): Likewise.
	* fixed-value.c (fixed_saturate1, fixed_saturate2)
	(do_fixed_add, do_fixed_multiply, do_fixed_multiply)
	(do_fixed_multiply, do_fixed_multiply, do_fixed_divide)
	(do_fixed_divide, do_fixed_divide, do_fixed_divide)
	(do_fixed_divide, do_fixed_divide, do_fixed_shift, do_fixed_shift)
	(do_fixed_shift, fixed_convert, fixed_convert)
	(fixed_convert_from_int, fixed_convert_from_int)
	(fixed_convert_from_real): Likewise.
	* fold-const.c (fold_convert_const_int_from_fixed, sign_bit_p)
	(native_interpret_int, fold_binary_loc, fold_ternary_loc): Likewise.
	* varasm.c (output_constructor_bitfield): Likewise.
	* tree-vrp.c (register_edge_assert_for_2): Likewise.
	* double-int.c (rshift_double, lshift_double): Likewise.
	* double-int.h (double_int_fits_in_uhwi_p, double_int, double_int): Likewise.
	* simplify-rtx.c (mode_signbit_p)
	(simplify_const_unary_operation, simplify_binary_operation_1)
	(simplify_immed_subreg): Likewise.
	* builtins.c (c_readstr, fold_builtin_bitop): Likewise.
	* tree-vect-generic.c (build_replicated_const): Likewise.
	* dbxout.c (stabstr_O): Likewise.
	* emit-rtl.c (immed_double_int_const, immed_double_const)
	(gen_lowpart_common, init_emit_once): Likewise.
	* tree.c (integer_pow2p, tree_log2, tree_floor_log2)
	(widest_int_cst_value, upper_bound_in_type): Likewise.
	* stor-layout.c (initialize_sizetypes, fixup_signed_type)
	(fixup_unsigned_type): Likewise.
	* real.c (real_to_integer2, real_from_integer): Likewise.
	* dwarf2out.c (size_of_loc_descr, size_of_die, output_die)
	(clz_loc_descriptor, mem_loc_descriptor): Likewise.

From-SVN: r188139
2012-06-02 16:08:39 +00:00
Jason Merrill
e3c888eb0e re PR c++/52973 (visibility attribute for class is not passed to its members)
PR c++/52973
	* parser.c (cp_parser_class_head): Apply attributes here.
	* semantics.c (begin_class_definition): Not here.
	* cp-tree.h: Adjust.

From-SVN: r188137
2012-06-02 00:03:51 -04:00