Andreas Krebbel
004f64e1b0
S/390: Add builtins for efpc and sfpc
...
gcc/ChangeLog:
* config/s390/s390.c (enum s390_builtin):
Add S390_BUILTIN_S390_SFPC and S390_BUILTIN_S390_EFPC.
(code_for_builtin): Add CODE_FOR_s390_sfpc and CODE_FOR_s390_efpc.
(s390_init_builtins): Generate new builtin functions.
* config/s390/s390.md (UNSPECV_SFPC, UNSPECV_EFPC): New constants.
(s390_sfpc, s390_efpc): New pattern definitions.
From-SVN: r221047
2015-02-27 10:14:20 +00:00
Andreas Krebbel
9b80b7bc4d
S/390: Define TARGET_BUILTIN_DECL
...
gcc/ChangeLog:
* config/s390/s390.c: (enum s390_builtin, s390_expand_builtin):
Rename S390_BUILTIN_max to S390_BUILTIN_MAX.
(s390_builtin_decls): New array.
(s390_init_builtins): Put builtin decls into s390_builtin_decls.
(s390_builtin_decl): New function.
(TARGET_BUILTIN_DECL): Define macro.
From-SVN: r221046
2015-02-27 10:13:07 +00:00
Richard Biener
4ceae7e957
re PR testsuite/63175 (FAIL: gcc.dg/vect/costmodel/ppc/costmodel-bb-slp-9a.c scan-tree-dump-times slp2" basic block vectorized using SLP" 1)
...
2015-02-27 Richard Biener <rguenther@suse.de>
PR middle-end/63175
* builtins.c (get_object_alignment_2): Make sure to re-apply
the ANDed mask after recursing to its operand gets us a new
misalignment bit position.
From-SVN: r221043
2015-02-27 08:37:51 +00:00
Sandra Loosemore
d083ae5fae
MAINTAINERS (Various Maintainers): Add self as docs co-maintainer.
...
2015-02-26 Sandra Loosemore <sandra@codesourcery.com>
* MAINTAINERS (Various Maintainers): Add self as docs co-maintainer.
From-SVN: r221041
2015-02-26 21:34:56 -05:00
Jan Hubicka
0a7246ee38
re PR bootstrap/65150 (r220875 causes bootstrap failure on x86_64 darwin)
...
PR bootstrap/65150
* ipa-icf.c (symbol_compare_collection::symbol_compare_colleciton):
Use address_matters_p.
(redirect_all_callers, set_addressable): New functions.
(sem_function::merge): Reorganize and fix merging issues.
(sem_variable::merge): Likewise.
(sem_variable::compare_sections): Remove.
* common.opt (fmerge-all-constants, fmerge-constants): Remove
Optimization flag.
* symtab.c (symtab_node::resolve_alias): When alias has aliases,
redirect them.
(symtab_node::make_decl_local): Set ADDRESSABLE bit when
decl is used.
(address_matters_1): New function.
(symtab_node::address_matters_p): New function.
* cgraph.c (cgraph_edge::verify_corresponds_to_fndecl): Fix
check for merged flag.
* cgraph.h (address_matters_p): Declare.
(symtab_node::address_taken_from_non_vtable_p): Remove.
(symtab_node::address_can_be_compared_p): New method.
(ipa_ref::address_matters_p): Move here from ipa-ref.c; simplify.
* ipa-visibility.c (symtab_node::address_taken_from_non_vtable_p):
Remove.
(comdat_can_be_unshared_p_1) Use address_matters_p.
(update_vtable_references): Fix formating.
* ipa-ref.c (ipa_ref::address_matters_p): Move inline.
* cgraphunit.c (cgraph_node::create_wrapper): Drop UNINLINABLE flag.
* cgraphclones.c: Preserve merged and icf_merged flags.
Co-Authored-By: Martin Liska <mliska@suse.cz>
From-SVN: r221040
2015-02-27 02:06:48 +00:00
Martin Sebor
f91f1c1312
Add self to Various Maintainers.
...
From-SVN: r221039
2015-02-26 17:50:57 -07:00
GCC Administrator
0c2f2030a3
Daily bump.
...
From-SVN: r221038
2015-02-27 00:16:11 +00:00
Sandra Loosemore
6fb04b89fb
extend.texi (Function Attributes): Fix spelling and typos.
...
2015-02-26 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* doc/extend.texi (Function Attributes): Fix spelling and typos.
(Label Attributes): Likewise.
(Cilk Plus Builtins): Likewise.
(ARC SIMD Built-in Functions): Likewise.
(ARM C Language Extensions (ACLE)): Likewise.
(PowerPC Built-in Functions): Likewise.
(PowerPC Hardware Transactional Memory Built-in Functions):
Likewise.
From-SVN: r221035
2015-02-26 16:55:37 -05:00
Jakub Jelinek
d288c0abe6
re PR tree-optimization/65216 (wrong code at -O3 on x86_64-linux-gnu)
...
PR tree-optimization/65216
* tree-ssa-reassoc.c (rewrite_expr_tree): Force creation of
new stmt and new SSA_NAME for lhs whenever the arguments have
changed and weren't just swapped. Fix comment typo.
* gcc.c-torture/execute/pr65216.c: New test.
From-SVN: r221034
2015-02-26 22:03:14 +01:00
Jakub Jelinek
5c2766c1a7
re PR tree-optimization/65215 (Bswap load miscompilation)
...
PR tree-optimization/65215
* tree-ssa-math-opts.c (find_bswap_or_nop_load): Return false
for PDP endian targets.
(perform_symbolic_merge, find_bswap_or_nop_1, find_bswap_or_nop):
Fix up formatting issues.
(bswap_replace): Likewise. For BYTES_BIG_ENDIAN, if the final access
size is smaller than the original, adjust MEM_REF offset by the
difference of sizes. Use is_gimple_mem_ref_addr instead of
is_gimple_min_invariant test to avoid adding address temporaries.
* gcc.c-torture/execute/pr65215-1.c: New test.
* gcc.c-torture/execute/pr65215-2.c: New test.
* gcc.c-torture/execute/pr65215-3.c: New test.
* gcc.c-torture/execute/pr65215-4.c: New test.
* gcc.c-torture/execute/pr65215-5.c: New test.
From-SVN: r221033
2015-02-26 22:01:59 +01:00
Tom de Vries
890d89bcd7
Add missing cleanup in go-gc-tests for cmpout
...
2015-02-26 Tom de Vries <tom@codesourcery.com>
* go.test/go-test.exp (go-gc-tests): Add missing cleanup for cmpout.
From-SVN: r221032
2015-02-26 21:01:08 +00:00
Martin Liska
5ebd0e6155
re PR lto/64693 (PCH failed with --with-build-config=bootstrap-lto)
...
Fix PR ipa/64693
PR ipa/64693
* ipa-icf.c (symbol_compare_collection::symbol_compare_collection): New.
(sem_item_optimizer::subdivide_classes_by_sensitive_refs): New function.
(sem_item_optimizer::process_cong_reduction): Include division by
sensitive references.
* ipa-icf.h (struct symbol_compare_hashmap_traits): New class.
* ipa-ref.c (ipa_ref::address_matters_p): New function.
* ipa-ref.h (ipa_ref::address_matters_p): Likewise.
* g++.dg/ipa/pr64146.C: Update expected results.
* gcc.dg/ipa/ipa-icf-26.c: Update test.
* gcc.dg/ipa/ipa-icf-33.c: Remove redundant line.
* gcc.dg/ipa/ipa-icf-34.c: New test.
Co-Authored-By: Jan Hubicka <hubicka@ucw.cz>
From-SVN: r221031
2015-02-26 20:21:38 +00:00
Martin Liska
ff5ed3f6de
Fix LTO bootstrap.
...
* resolve.c: Rename enum 'comparison' to 'compare_result' as
solution for -Wodr issue.
From-SVN: r221030
2015-02-26 20:18:08 +00:00
Georg-Johann Lay
d713426e13
re PR target/65192 ([avr-tiny] ICE in tiny_valid_direct_memory_access_range)
...
PR target/65192
* config/avr/avr-protos.h (tiny_valid_direct_memory_access_range):
Remove.
* config/avr/avr.c: Same.
(avr_legitimate_address_p) <AVR_TINY, CONSTANT_ADDRESS_P>:
Refuse any constant address not in 0..0xbf.
* config/avr/avr.md (*mov<mode>, *movsf): Remove
tiny_valid_direct_memory_access_range from insn conditions.
(mov<mode>): Don't special-case expansion of avrtiny addresses.
From-SVN: r221029
2015-02-26 19:43:54 +00:00
Uros Bizjak
7064d91e10
vect-pr61917.c: Rename to ...
...
* gcc.dg/vect/vect-pr61917.c: Rename to ...
* gcc.dg/vect/O3-vect-pr61917.c: ... this.
(dg-additional-options): Remove dg directive.
(dg-final): Add dg directive.
From-SVN: r221027
2015-02-26 20:26:39 +01:00
Oleg Endo
dac2637b75
re PR target/61142 ([SH] QImode/HImode @(R0,Rm),Rn does not load to Rn = R0)
...
gcc/
PR target/61142
* config/sh/sh.c (sh_check_add_incdec_notes): New function.
* config/sh/sh-protos.h (sh_check_add_incdec_notes): Declare it.
* config/sh/predicates.md (const_logical_operand): New predicate.
* config/sh/sh.md: Add new peephole2 patterns.
From-SVN: r221026
2015-02-26 19:14:23 +00:00
Marek Polacek
1cf06f1e25
re PR ipa/65008 (ICE: in estimate_edge_growth, at ipa-inline.h:298 with -O2)
...
PR ipa/65008
* ipa-inline.c (early_inliner): Recompute inline parameters.
* g++.dg/ipa/pr65008.C: New test.
From-SVN: r221025
2015-02-26 18:59:50 +00:00
Tom de Vries
3809f64589
Add profopt-target-cleanup
...
2015-02-26 Tom de Vries <tom@codesourcery.com>
* lib/profopt.exp (profopt-target-cleanup): New proc.
(profopt-execute): Use profopt-target-cleanup to handle cleanup of
files from sources from dg-additional-sources.
From-SVN: r221024
2015-02-26 18:24:56 +00:00
Tom de Vries
70f6380da6
Add missing cleanup in run-gcov
...
2015-02-26 Tom de Vries <tom@codesourcery.com>
* lib/gcov.exp: Cleanup in case of xfail.
From-SVN: r221023
2015-02-26 18:24:44 +00:00
Bill Schmidt
197bd30ff3
re PR target/65171 (r214254 causes thousands of std::length_errors running boost testsuite on ppc64le)
...
2015-02-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
PR target/65171
* config/rs6000/rs6000.c (rs6000_analyze_swaps): Ensure
instructions with TImode operands are included in the analysis.
From-SVN: r221022
2015-02-26 17:43:03 +00:00
Sebastian Pop
a99c3d70e1
improve FSM jump thread dump
...
From-SVN: r221021
2015-02-26 17:25:51 +00:00
Sebastian Pop
a5ddeace68
Fix warning.
...
* gcc.dg/tree-ssa/ssa-dom-thread-9.c: Fix warning due to missing type.
From-SVN: r221020
2015-02-26 17:25:37 +00:00
Peter Bergner
b5f0a06274
Move ChangeLog entry to correct ChangeLog
...
From-SVN: r221017
2015-02-26 09:58:00 -06:00
Aldy Hernandez
b33da0c754
re PR debug/46102 (ICE: SIGSEGV in dwarf2out_finish (dwarf2out.c:8490) with -feliminate-dwarf2-dups when using precompiled headers)
...
PR debug/46102
* dwarf2out.c (dwarf2out_init): Disable -feliminate-dwarf2-dups.
testsuite/
PR debug/46102
* g++.dg/debug/dwarf2-1.C: XFAIL and move...
* g++.dg/debug/dwarf2/dwarf2-1.C: ...here.
* g++.dg/debug/dwarf2-2.C: XFAIL and move...
* g++.dg/debug/dwarf2/dwarf2-2.C: ...here.
* g++.dg/debug/dwarf2/typedef5.C: XFAIL.
* g++.dg/debug/pr46123.C: XFAIL and move...
* g++.dg/debug/dwarf2/pr46123-2.C: ...here.
* gcc.dg/debug/dwarf2-3.c: Move...
* gcc.dg/debug/dwarf2/dwarf2-3.c: ...here.
From-SVN: r221016
2015-02-26 15:31:52 +00:00
Marek Polacek
75e0295b00
re PR c++/65202 (ICE segfault with constexpr/noexcept)
...
PR c++/65202
* constexpr.c (cxx_eval_constant_expression): Don't evaluate
a RETURN_EXPR if its operand is null.
* g++.dg/cpp1y/pr65202.C: New test.
From-SVN: r221015
2015-02-26 15:03:23 +00:00
Tom de Vries
491080f4c1
Add missing cleanup in g++.dg/gcov/gcov-14.C
...
2015-02-26 Tom de Vries <tom@codesourcery.com>
* g++.dg/gcov/gcov-14.C: Add cleanup of iostream.gcov, ostream.gcov and
locale_facets.h.gcov.
From-SVN: r221013
2015-02-26 14:36:03 +00:00
Tom de Vries
531f265a4d
Add missing cleanup in gcc.target/i386/mcount_pic.c
...
2015-02-26 Tom de Vries <tom@codesourcery.com>
* gcc.target/i386/mcount_pic.c: Add missing cleanup-profile-file.
From-SVN: r221012
2015-02-26 14:25:30 +00:00
Tom de Vries
bae08dc4f9
Add missing cleanup in gcc.dg/aru-2.c
...
2015-02-26 Tom de Vries <tom@codesourcery.com>
* gcc.dg/aru-2.c: Add missing cleanup-profile-file.
From-SVN: r221011
2015-02-26 14:20:01 +00:00
H.J. Lu
e5d0da7fe3
Add a testcase for PR target/65217
...
PR target/65217
* gcc.target/i386/pr65217.c: New.
From-SVN: r221010
2015-02-26 06:17:06 -08:00
Tom de Vries
b5cdc3eb1d
Add missing cleanup in pch-init
...
2015-02-26 Tom de Vries <tom@codesourcery.com>
* lib/dg-pch.exp (pch-init): Add missing cleanup of pchtest<n>.o.
From-SVN: r221009
2015-02-26 14:15:29 +00:00
Tom de Vries
c068040112
Add missing cleanup in gcc.misc-tests/godump-1.c
...
2015-02-26 Tom de Vries <tom@codesourcery.com>
* gcc.misc-tests/godump-1.c: Add missing cleanup of godump-1.out.
From-SVN: r221008
2015-02-26 14:05:15 +00:00
Sebastian Pop
ae762b31c4
re PR middle-end/65048 (ICE in add_phi_args_after_copy_edge, at tree-cfg.c)
...
PR tree-optimization/65048
* tree-ssa-threadupdate.c (valid_jump_thread_path): New.
(thread_through_all_blocks): Call valid_jump_thread_path.
Remove invalid FSM jump-thread paths.
PR tree-optimization/65048
* gcc.dg/tree-ssa/ssa-dom-thread-9.c: New.
From-SVN: r221007
2015-02-26 06:56:39 -07:00
Jakub Jelinek
db847fa8f2
passes.c (ipa_write_summaries_1): Call lto_output_init_mode_table.
...
* passes.c (ipa_write_summaries_1): Call lto_output_init_mode_table.
(ipa_write_optimization_summaries): Likewise.
* tree-streamer.h: Include data-streamer.h.
(streamer_mode_table): Declare extern variable.
(bp_pack_machine_mode, bp_unpack_machine_mode): New inline functions.
* lto-streamer-out.c (lto_output_init_mode_table,
lto_write_mode_table): New functions.
(produce_asm_for_decls): Call lto_write_mode_table when streaming
offloading LTO.
* lto-section-in.c (lto_section_name): Add "mode_table" entry.
(lto_create_simple_input_block): Add mode_table argument to the
lto_input_block constructors.
* ipa-prop.c (ipa_prop_read_section, read_replacements_section):
Likewise.
* data-streamer-in.c (string_for_index): Likewise.
* ipa-inline-analysis.c (inline_read_section): Likewise.
* ipa-icf.c (sem_item_optimizer::read_section): Likewise.
* lto-cgraph.c (input_cgraph_opt_section): Likewise.
* lto-streamer-in.c (lto_read_body_or_constructor,
lto_input_toplevel_asms): Likewise.
(lto_input_mode_table): New function.
* tree-streamer-out.c (pack_ts_fixed_cst_value_fields,
pack_ts_decl_common_value_fields, pack_ts_type_common_value_fields):
Use bp_pack_machine_mode.
* real.h (struct real_format): Add name field.
* lto-streamer.h (enum lto_section_type): Add LTO_section_mode_table.
(class lto_input_block): Add mode_table member.
(lto_input_block::lto_input_block): Add mode_table_ argument,
initialize mode_table.
(struct lto_file_decl_data): Add mode_table field.
(lto_input_mode_table, lto_output_init_mode_table): New prototypes.
* tree-streamer-in.c (unpack_ts_fixed_cst_value_fields,
unpack_ts_decl_common_value_fields,
unpack_ts_type_common_value_fields): Call bp_unpack_machine_mode.
* tree-streamer.c (streamer_mode_table): New variable.
* real.c (ieee_single_format, mips_single_format,
motorola_single_format, spu_single_format, ieee_double_format,
mips_double_format, motorola_double_format,
ieee_extended_motorola_format, ieee_extended_intel_96_format,
ieee_extended_intel_128_format, ieee_extended_intel_96_round_53_format,
ibm_extended_format, mips_extended_format, ieee_quad_format,
mips_quad_format, vax_f_format, vax_d_format, vax_g_format,
decimal_single_format, decimal_double_format, decimal_quad_format,
ieee_half_format, arm_half_format, real_internal_format): Add name
field.
* config/pdp11/pdp11.c (pdp11_f_format, pdp11_d_format): Likewise.
lto/
* lto.c (lto_mode_identity_table): New variable.
(lto_read_decls): Add mode_table argument to the lto_input_block
constructor.
(lto_file_finalize): Initialize mode_table.
(lto_init): Initialize lto_mode_identity_table.
From-SVN: r221005
2015-02-26 13:26:11 +01:00
Uros Bizjak
948f9b763d
gcc-dg.exp (cleanup-final-insns-dump): New procedure.
...
* lib/gcc-dg.exp (cleanup-final-insns-dump): New procedure.
* g++.dg/opt/dump1.C (dg-final): Call cleanup-final-insns-dump.
From-SVN: r221004
2015-02-26 12:56:45 +01:00
Yuri Rumyantsev
b24b326283
re PR target/65161 (ICE: in vec<_haifa_insn_data, va_heap, vl_embed>::operator[], at vec.h:736 with -O3 -fselective-scheduling2 -mtune=slm)
...
gcc/
PR target/65161
* config/i386/i386.c (ix86_sched_reorder): Skip instruction
reordering for selective scheduling.
gcc/testsuite/
PR target/65161
* gcc.target/i386/pr65161.c: New test.
From-SVN: r221002
2015-02-26 11:30:03 +00:00
Terry Guo
afe006ad4d
arm-cores.def (cortex-m7): Add flag FL_NO_VOLATILE_CE.
...
gcc/
* config/arm/arm-cores.def (cortex-m7): Add flag FL_NO_VOLATILE_CE.
* config/arm/arm-protos.h (FL_NO_VOLATILE_CE): New flag.
(arm_arch_no_volatile_ce): Declare new global variable.
* config/arm/arm.c (arm_arch_no_volatile_ce): New global variable.
(arm_option_override): Assign value to arm_arch_no_volatile_ce.
* config/arm/arm.h (arm_arch_no_volatile_ce): Declare it.
(TARGET_NO_VOLATILE_CE): New macro.
* config/arm/arm.md (arm_comparison_operator): Disabled if not allow
volatile memory access in IT block
gcc/testsuite/
* gcc.target/arm/no-volatile-in-it.c: New test.
From-SVN: r220999
2015-02-26 04:03:22 +00:00
Peter Bergner
f2903bd861
* gcc.target/powerpc/htm-builtin-1.c (dg-do) Change to assemble.
...
(dg-options): Add -save-temps.
(dg-final): Add cleanup-saved-temps.
From-SVN: r220998
2015-02-25 21:06:38 -06:00
GCC Administrator
073a9e6c5c
Daily bump.
...
From-SVN: r220995
2015-02-26 00:16:11 +00:00
Adhemerval Zanella
313123e753
htm.md (tcheck): Fix assembly encoding.
...
gcc/
* config/rs6000/htm.md (tcheck): Fix assembly encoding.
gcc/testsuite/
* gcc.target/powerpc/htm-builtin-1.c: Fix tcheck expect value.
From-SVN: r220992
2015-02-25 16:18:19 -06:00
Jason Merrill
2b8f9c8f36
re PR c++/65209 (Broken code with global static variables, invalid pointer when freeing global variables)
...
PR c++/65209
* decl2.c (constrain_visibility) [VISIBILITY_ANON]: Clear
DECL_COMDAT.
(constrain_visibility_for_template): Handle reference arguments.
From-SVN: r220991
2015-02-25 16:46:29 -05:00
Uros Bizjak
76fabbf42d
Revert:
...
2014-07-26 Uros Bizjak <ubizjak@gmail.com>
PR target/47230
* configure.ac (alpha*-*-linux*): Use mh-alpha-linux.
* configure: Regenerate.
/config
Revert:
2014-07-26 Uros Bizjak <ubizjak@gmail.com>
PR target/47230
* mh-alpha-linux: New file.
/gcc
PR target/47230
* doc/install.texi (Specific, alpha*-*-*): Document that binutils 2.25
or newer are required.
From-SVN: r220990
2015-02-25 20:59:31 +01:00
Kai Tietz
f5fd577303
re PR tree-optimization/61917 (ICE on valid code at -O3 on x86_64-linux-gnu in vectorizable_reduction, at tree-vect-loop.c:4913)
...
PR tree-optimization/61917
* tree-vect-loop.c (vectorizable_reduction): Handle obvious case
that reduc_def_stmt is null.
From-SVN: r220987
2015-02-25 19:21:37 +01:00
Martin Liska
b4f26d91af
ICF: Validate correctly hard register variables.
...
* ipa-icf-gimple.c (func_checker::compare_variable_decl): Compare
hard register variables.
From-SVN: r220985
2015-02-25 17:38:09 +00:00
Pat Haugen
d31ac41c01
direct-move.h: Include string.h/stdlib.h.
...
* gcc.target/powerpc/direct-move.h: Include string.h/stdlib.h.
* gcc.target/powerpc/pack01.c: Include string.h.
From-SVN: r220984
2015-02-25 17:35:07 +00:00
Kai Tietz
feeca9cc42
re PR target/64212 (ICE [in noninterposable_alias, at symtab.c:1706])
...
PR target/64212
* symtab.c (symtab::make_decl_local): Set DECL_IMPORT_P explicit to 0.
(symtab::noninterposable_alias): Likewise.
From-SVN: r220982
2015-02-25 17:44:26 +01:00
Joseph Myers
387dd1b20d
be.po, [...]: Update.
...
* be.po, da.po, de.po, el.po, es.po, fi.po, fr.po, hr.po, id.po,
ja.po, nl.po, ru.po, sr.po, sv.po, tr.po, vi.po, zh_CN.po,
zh_TW.po: Update.
From-SVN: r220977
2015-02-25 16:11:26 +00:00
Joseph Myers
6badc991fc
be.po, [...]: Update.
...
* be.po, ca.po, da.po, de.po, el.po, eo.po, es.po, fi.po, fr.po,
id.po, ja.po, nl.po, pr_BR.po, ru.po, sr.po, sv.po, tr.po, uk.po,
vi.po, zh_CN.po, zh_TW.po: Update.
From-SVN: r220976
2015-02-25 16:08:20 +00:00
Jason Merrill
9b276dada8
re PR debug/58315 (Excessive memory use with -g)
...
PR debug/58315
* decl.c (start_preparsed_function): Use create_artificial_label
for cdtor_label.
From-SVN: r220974
2015-02-25 10:49:34 -05:00
Arnaud Charlet
f66172c410
Complete previous change.
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From-SVN: r220973
2015-02-25 16:47:05 +01:00
Arnaud Charlet
8200e6f19a
* update_web_docs_svn: Preserve gcc/ada/*.png. Update comments.
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From-SVN: r220972
2015-02-25 16:45:23 +01:00