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2017-01-12[multiple changes]Arnaud Charlet24-249/+486
2017-01-12 Arnaud Charlet <charlet@adacore.com> * sem_util.adb (Unique_Entity): For concurrent bodies that are defined with stubs and complete a declaration of a single concurrent object return the entity of an implicit concurrent type, not the entity of the anonymous concurrent object. * debug.adb: -gnatd.J is no longer used. * make.adb (Globalize): Removed, no longer used. * sem_ch9.adb: minor typo in comment for entry index 2017-01-12 Patrick Bernardi <bernardi@adacore.com> * aspect.adb, aspect.ads: Added new aspect Secondary_Stack_Size. * exp_ch3.adb (Build_Init_Statements): As part of initialising the value record of a task, set its _Secondary_Stack_Size field if present. * exp_ch9.adb (Expand_N_Task_Type_Declaration): Create a _Secondary_Stack_Size field in the value record of the task if a Secondary_Stack_Size rep item is present. (Make_Task_Create_Call): Include secondary stack size parameter. If No_Secondary_Stack restriction is in place, passes stack size of 0. * par-prag.adb, sem_prag.adb, sem_prag.ads: Added new pragma Secondary_Stack_Size. * s-secsta.adb, s-secsta.ads (Minimum_Secondary_Stack_Size): New function to define the overhead of the secondary stack. * s-tarest.adb (Create_Restricted_Task, Create_Restricted_Task_Sequential): Functions now include Secondary_Stack_Size parameter to pass to Initialize_ATCB. * s-tarest.adb (Create_Restricted_Task, Create_Restricted_Task_Sequential): Calls to Initialize_ATCB now include Secondary_Stack_Size parameter. (Task_Wrapper): Secondary stack now allocated to the size specified by the Secondary_Stack_Size parameter in the task's ATCB. * s-taskin.adb, s-taskin.adb (Common_ATCB, Initialize_ATCB): New Secondary_Stack_Size component. * s-tassta.adb, s-tassta.ads (Create_Restricted_Task, Create_Restricted_Task_Sequential): Function now include Secondary_Stack_Size parameter. (Task_Wrapper): Secondary stack now allocated to the size specified by the Secondary_Stack_Size parameter in the task's ATCB. * s-tproft.adb (Register_Foreign_Thread): Amended Initialize_ATCB call to include Secondary_Stack_Size parameter. * sem_ch13.adb (Analyze_Aspect_Specification): Add support for Secondary_Stack_Size aspect, turning the aspect into its corresponding internal attribute. (Analyze_Attribute_Definition): Process Secondary_Stack_Size attribute. * snames.adb-tmpl, snames.ads-tmpl: Added names Name_Secondary_Stack_Size, Name_uSecondary_Stack_Size, Attribute_Secondary_Stack_Size and Pragma_Secondary_Stack_Size. From-SVN: r244358
2017-01-12Minor reformatting.Arnaud Charlet1-6/+6
From-SVN: r244357
2017-01-12[multiple changes]Arnaud Charlet16-101/+873
2017-01-12 Yannick Moy <moy@adacore.com> * exp_spark.adb (Expand_SPARK_Potential_Renaming): Fix sloc of copied subtree. 2017-01-12 Justin Squirek <squirek@adacore.com> * exp_attr.adb (Expand_N_Attribute_Reference): Fix Finalization_Size case by properly resolving the type after rewritting the node. 2017-01-12 Hristian Kirtchev <kirtchev@adacore.com> * exp_util.adb (Build_DIC_Procedure_Body): Semi-insert the body into the tree. (Build_DIC_Procedure_Declaration): Semi-insert the body into the tree. * binde.adb, exp_ch5.adb, sem_type.adb, sem.ads, sem_res.adb, exp_sel.ads: Minor reformatting. 2017-01-12 Justin Squirek <squirek@adacore.com> * exp_ch6.adb (Expand_Call): Add guard to prevent invariant checks from being created for internally generated subprograms. 2017-01-12 Bob Duff <duff@adacore.com> * lib-writ.ads: Remove incorrect comment. 2017-01-12 Javier Miranda <miranda@adacore.com> * debug.adb (-gnatd.K): Enable generation of contract-only procedures in CodePeer mode. * contracts.adb (Build_And_Analyze_Contract_Only_Subprograms): New subprogram. (Analyze_Contracts): Generate contract-only procedures if -gnatdK is set. * scil_ll.ads, scil_ll.adb (Get_Contract_Only_Body_Name): New subprogram. (Get_Contract_Only_Missing_Body_Name): New subprogram. (Get_Contract_Only_Body): New subprogram. (Set_Contract_Only_Body): New subprogram. (Is_Contract_Only_Body): New subprogram. (Set_Is_Contract_Only_Body): New subprogram. (SCIL_Nodes): Replace table by hash-table. From-SVN: r244356
2017-01-12[multiple changes]Arnaud Charlet8-97/+349
2017-01-12 Hristian Kirtchev <kirtchev@adacore.com> * exp_ch6.adb: Minor reformatting. * spark_xrefs.ads: minor cleanup of comments for SPARK xrefs 2017-01-12 Bob Duff <duff@adacore.com> * binde.adb (Forced): New reason for a dependence. (Force_Elab_Order): Implementation of the new switch. * binde.ads: Minor comment fixes. * bindusg.adb: Add -f switch. Apparently, there was an -f switch long ago that is no longer supported; removed comment about that. * opt.ads (Force_Elab_Order_File): Name of file specified for -f switch. * switch-b.adb: Parse -f switch. From-SVN: r244355
2017-01-12exp_ch6.adb (Check_View_Conversion): Created this function to properly chain ↵Justin Squirek4-6/+115
calls to check type invariants that may... 2017-01-12 Justin Squirek <squirek@adacore.com> * exp_ch6.adb (Check_View_Conversion): Created this function to properly chain calls to check type invariants that may be present in a subprogram call after the subprogram. (Expand_Call): Add a conditional to identify when a view conversion needs to be checked. * nlists.adb, nlists.ads (Prepend_New): New routine. (Prepend_New_To): New routine. From-SVN: r244354
2017-01-12[multiple changes]Arnaud Charlet6-23/+52
2017-01-12 Hristian Kirtchev <kirtchev@adacore.com> * sinfo.ads: Minor reformatting. 2017-01-12 Gary Dismukes <dismukes@adacore.com> * exp_util.adb, exp_util.ads, einfo.ads: Minor typo fixes and reformatting. 2017-01-12 Hristian Kirtchev <kirtchev@adacore.com> * exp_ch6.adb (Make_Build_In_Place_Call_In_Anonymous_Context): Add new variable Definite. Create a local object and pass its 'Access to the BIP function when the result type is either definite or it does not require any finalization or secondary stack management. From-SVN: r244353
2017-01-12contracts.adb, [...] (Pragma_Name): Change name to Pragma_Name_Unmapped.Bob Duff37-165/+190
2017-01-12 Bob Duff <duff@adacore.com> * contracts.adb, einfo.adb, errout.adb, exp_attr.adb, exp_ch3.adb, exp_ch7.adb, exp_ch9.adb, exp_prag.adb, freeze.adb, frontend.adb, ghost.adb, inline.adb, lib-writ.adb, lib-xref.adb, par.adb, par-ch10.adb, par-ch2.adb, par-prag.adb, par_sco.adb, sem_attr.adb, sem_aux.adb, sem_ch10.adb, sem_ch12.adb, sem_ch13.adb, sem_ch6.adb, sem_ch8.adb, sem_ch9.adb, sem_elab.adb, sem_prag.adb, sem_res.adb, sem_util.adb, sem_util.ads, sem_warn.adb, sinfo.adb, sinfo.ads, sprint.adb (Pragma_Name): Change name to Pragma_Name_Unmapped. (Pragma_Name_Mapped): Change name to Pragma_Name. This is because the "mapped" version should be the usual case. From-SVN: r244352
2017-01-12tree-pretty-print.c (dump_generic_node): Provide -gimple variant for MEM_REF.Richard Biener6-3/+145
2017-01-12 Richard Biener <rguenther@suse.de> * tree-pretty-print.c (dump_generic_node): Provide -gimple variant for MEM_REF. Sanitize INTEGER_CST for -gimple. c/ * gimple-parser.c (c_parser_gimple_postfix_expression): Parse __MEM. * gcc.dg/gimplefe-21.c: New testcase. From-SVN: r244350
2017-01-12tree.c (initialize_tree_contains_struct): Make TS_OPTIMIZATION and ↵Richard Biener3-4/+11
TS_TARGET_OPTION directly derive from TS_BASE. 2017-01-12 Richard Biener <rguenther@suse.de> * tree.c (initialize_tree_contains_struct): Make TS_OPTIMIZATION and TS_TARGET_OPTION directly derive from TS_BASE. * tree-core.h (tree_optimization_option): Derive from tree_base. (tree_target_option): Likewise. From-SVN: r244349
2017-01-12zero_bits_compound-2.c: Fix test for aarch64.Michael Collison2-2/+8
2016-11-30 Michael Collison <michael.collison@arm.com> * gcc.dg/zero_bits_compound-2.c: Fix test for aarch64. From-SVN: r244348
2017-01-12Daily bump.GCC Administrator1-1/+1
From-SVN: r244346
2017-01-11i386.c (memory_address_length): Increase len only when rip_relative_addr_p ↵Uros Bizjak2-1/+6
returns false. * config/i386/i386.c (memory_address_length): Increase len only when rip_relative_addr_p returns false. From-SVN: r244341
2017-01-11PR c++/78337 - ICE on invalid with generic lambdaJason Merrill3-4/+42
* semantics.c (process_outer_var_ref): Check if containing_function is null. Move inform call under complain test. From-SVN: r244340
2017-01-11i386-common.c (OPTION_MASK_ISA_SGX_UNSET): New.Julia Koval20-21/+285
* common/config/i386/i386-common.c (OPTION_MASK_ISA_SGX_UNSET): New. (OPTION_MASK_ISA_SGX_SET): New. (ix86_handle_option): Handle OPT_msgx. * config.gcc: Added sgxintrin.h. * config/i386/driver-i386.c (host_detect_local_cpu): Detect sgx. * config/i386/i386-c.c (ix86_target_macros_internal): Define __SGX__. * config/i386/i386.c (ix86_target_string): Add -msgx. (PTA_SGX): New. (ix86_option_override_internal): Handle new options. (ix86_valid_target_attribute_inner_p): Add sgx. * config/i386/i386.h (TARGET_SGX, TARGET_SGX_P): New. * config/i386/i386.opt: Add msgx. * config/i386/sgxintrin.h: New file. * config/i386/x86intrin.h: Add sgxintrin.h. testsuite/ChangeLog: * gcc.target/i386/sgx.c New test. * gcc.target/i386/sse-12.c: Add -msgx. * gcc.target/i386/sse-13.c: Ditto. * gcc.target/i386/sse-14.c: Ditto. * gcc.target/i386/sse-22.c: Ditto. * gcc.target/i386/sse-23.c: Ditto. * g++.dg/other/i386-2.C: Ditto. * g++.dg/other/i386-3.C: Ditto. Co-Authored-By: Uros Bizjak <ubizjak@gmail.com> From-SVN: r244339
2017-01-11Fix up a typo.Jakub Jelinek1-1/+1
From-SVN: r244338
2017-01-11PR c++/24511 - [DR 470] explicit instantiation/extern template unsatsMartin Sebor2-0/+29
PR c++/24511 - [DR 470] explicit instantiation/extern template unsats // on symbols defined later gcc/testsuite/ChangeLog: * g++.dg/template/explicit9.C: New test. From-SVN: r244337
2017-01-11re PR c++/77812 (incorrectly rejects valid C++ code that uses enum in ↵Nathan Sidwell4-1/+35
template instantiation) cp/ PR c++/77812 * name-lookup.c (set_namespace_binding_1): An overload of 1 decl is a new overload. testsuite/ PR c++/77812 * g++.dg/pr77812.C: New. From-SVN: r244335
2017-01-11* name-lookup.c (push_overloaded_decl_1): Refactor OVERLOAD creation.Nathan Sidwell2-2/+8
From-SVN: r244334
2017-01-11re PR c++/71537 (GCC rejects consetxpr boolean conversions and comparisons ↵Jakub Jelinek4-8/+32
on the result of pointer arithmetic.) PR c++/71537 * fold-const.c (maybe_nonzero_address): Return 1 for function local objects. (tree_single_nonzero_warnv_p): Don't handle function local objects here. * g++.dg/cpp1y/constexpr-71537.C: New test. From-SVN: r244333
2017-01-11flatten-3.c: Add quotation marks around dg-options argument.Jakub Jelinek2-1/+6
* gcc.dg/tree-ssa/flatten-3.c: Add quotation marks around dg-options argument. From-SVN: r244332
2017-01-11PR c/47931 - missing -Waddress warning for comparison with NULLMartin Sebor2-0/+35
gcc/testsuite/ChangeLog: * c-c++-common/Waddress-2.c: New test. From-SVN: r244331
2017-01-11compiler: add containing Bfunction to conditional_expressionThan McIntosh6-24/+44
Add containing Bfunction to Backend::conditional_expression method signature, since the back end might need to create a temporary when generating IR for this construct. Reviewed-on: https://go-review.googlesource.com/35056 From-SVN: r244330
2017-01-11re PR c++/78341 (ICE on invalid C++ code on x86_64-linux-gnu (internal ↵Jakub Jelinek4-5/+14
compiler error: in cp_parser_std_attribute_spec, at cp/parser.c:24597)) PR c++/78341 * parser.c (cp_parser_std_attribute_spec): Remove over-eager assertion. Formatting fix. * g++.dg/cpp0x/pr78341.C: New test. From-SVN: r244329
2017-01-11re PR c++/72813 (atomic header cannot be compiled into translation unit with ↵Jakub Jelinek6-1/+23
-fkeep-inline-functions) PR c++/72813 * gcc.c (default_compilers): Don't add -o %g.s for -S -save-temps of c-header. * c-decl.c (pop_file_scope): Set flag_syntax_only to 1 after writing PCH file. * decl2.c (c_parse_final_cleanups): Set flag_syntax_only to 1 after writing PCH file. From-SVN: r244328
2017-01-11compiler: mark generated struct/array types as incomparableIan Lance Taylor5-17/+56
The recent change to generate type functions for more types with identity comparisons caused us to generate some unnecessary functions, and even caused a compiler crash on Solaris due to phase ordering. Avoid this by marking all generated and uncompared struct and array types as incomparable, so that we don't try to generate type functions for them. Reviewed-on: https://go-review.googlesource.com/35110 From-SVN: r244327
2017-01-11PR c/78768 - -Walloca-larger-than and -Wformat-length warnings disabled by -fltoMartin Sebor4-3/+27
gcc/ChangeLog: * c.opt (-Walloca-larger-than, -Wformat-length, -Wformat-truncation): Also enable for LTO. gcc/testsuite/ChangeLog: PR c/78768 * gcc.dg/pr78768.c: New test. From-SVN: r244326
2017-01-11Offer suggestions for unrecognized sanitizer options (PR driver/78877)David Malcolm7-2/+124
gcc/ChangeLog: PR driver/78877 * opts.c: Include "spellcheck.h" (struct string_fragment): New struct. (struct edit_distance_traits<const string_fragment &>): New struct. (get_closest_sanitizer_option): New function. (parse_sanitizer_options): Offer suggestions for unrecognized arguments. gcc/testsuite/ChangeLog: PR driver/78877 * gcc.dg/spellcheck-options-14.c: New test case. * gcc.dg/spellcheck-options-15.c: New test case. * gcc.dg/spellcheck-options-16.c: New test case. * gcc.dg/spellcheck-options-17.c: New test case. From-SVN: r244325
2017-01-11dwarf2out.c (DWARF_COMPILE_UNIT_HEADER_SIZE): For DWARF5 decrease by 12.Jakub Jelinek2-20/+33
* dwarf2out.c (DWARF_COMPILE_UNIT_HEADER_SIZE): For DWARF5 decrease by 12. (DWARF_COMDAT_TYPE_UNIT_HEADER_SIZE): Always DWARF_COMPILE_UNIT_HEADER_SIZE plus 12. (DWARF_COMPILE_UNIT_SKELETON_HEADER_SIZE): Define. (calc_base_type_die_sizes): Use DWARF_COMPILE_UNIT_SKELETON_HEADER_SIZE for initial die_offset if dwarf_split_debug_info. (output_comp_unit): Use DWARF_COMPILE_UNIT_SKELETON_HEADER_SIZE for initial next_die_offset if dwo_id is non-NULL. Don't emit padding fields. (output_skeleton_debug_sections): Formatting fix. Use DWARF_COMPILE_UNIT_SKELETON_HEADER_SIZE instead of DWARF_COMPILE_UNIT_HEADER_SIZE. Don't emit padding. From-SVN: r244323
2017-01-11My previous change to the Cortex-A53 scheduler resulted in a 13% regression ↵Wilco Dijkstra2-11/+35
on a proprietary benchmark. My previous change to the Cortex-A53 scheduler resulted in a 13% regression on a proprietary benchmark. This turned out to be due to non-optimal scheduling of int to float conversions. This patch separates int to FP transfers from int to float conversions based on experiments to determine the best schedule. As a result of these tweaks the performance of the benchmark improves by 20%. gcc/ * config/arm/cortex-a53.md: Add bypasses for cortex_a53_r2f_cvt. (cortex_a53_r2f): Only use for transfers. (cortex_a53_f2r): Likewise. (cortex_a53_r2f_cvt): Add reservation for conversions. (cortex_a53_f2r_cvt): Likewise. From-SVN: r244322
2017-01-11arm_neon.h: Add __artificial__ and gnu_inline to all inlined functions, ↵Tamar Christina2-2254/+4513
change static to extern. 2017-01-09 Tamar Christina <tamar.christina@arm.com> * config/arm/arm_neon.h: Add __artificial__ and gnu_inline to all inlined functions, change static to extern. From-SVN: r244321
2017-01-11[ARM] PR target/78253 Call weak function instead of strong when called ↵Christophe Lyon2-3/+20
through pointer. 2017-01-11 Christophe Lyon <christophe.lyon@linaro.org> PR target/78253 * config/arm/arm.c (legitimize_pic_address): Handle reference to weak symbol. (arm_assemble_integer): Likewise. From-SVN: r244320
2017-01-11PR78134 fix return types of heterogeneous lookup functionsJonathan Wakely9-68/+158
PR libstdc++/78134 * include/bits/stl_map.h (map::lower_bound, map::upper_bound) (map::equal_range): Fix return type of heterogeneous overloads. * include/bits/stl_multimap.h (multimap::lower_bound) (multimap::upper_bound, multimap::equal_range): Likewise. * include/bits/stl_multiset.h (multiset::lower_bound) (multiset::upper_bound, multiset::equal_range): Likewise. * include/bits/stl_set.h (set::lower_bound, set::upper_bound) (set::equal_range): Likewise. * testsuite/23_containers/map/operations/2.cc * testsuite/23_containers/multimap/operations/2.cc * testsuite/23_containers/multiset/operations/2.cc * testsuite/23_containers/set/operations/2.cc From-SVN: r244318
2017-01-11PR78273 fix count to work with partitioning functionJonathan Wakely5-2/+57
PR libstdc++/78273 * include/bits/stl_map.h (map::count<_Kt>(const _Kt&)): Don't assume the heterogeneous comparison can only find one match. * include/bits/stl_set.h (set::count<_Kt>(const _Kt&)): Likewise. * testsuite/23_containers/map/operations/2.cc: Test count works with comparison function that just partitions rather than sorting. * testsuite/23_containers/set/operations/2.cc: Likewise. From-SVN: r244317
2017-01-11[arm] Replace command-line option .def files with single definition fileRichard Earnshaw20-604/+4702
The files arm-cores.def, arm-fpus.def and arm-arches.def are parsed and used in several places and the format is slightly awkward to maintain as they must be parsable in C and by certain scripts. Furthermore, changes to the content that affects every entry is particularly awkward for dealing with merges. This patch replaces all three files with a single file that specifies all the command-line related definitions in a new format that allows for better checking for consistency as well as (hopefully) easier to merge changes. The awk script used to parse it is relatively complicated, but should be pretty portable. It works by parsing in all the data and then operating one of a number of possible sub-commands to generate the desired output. The new method picked up one error. The CPU descriptions referred to an architecture ARMv5tej which was not supported by -march. This has been fixed by adding the relevant entry to the architecture list. gcc: * config.gcc: Use new awk script to check CPU, FPU and architecture parameters for --with-... options. * config/arm/parsecpu.awk: New file * config/arm/arm-cpus.in: New file. * config/arm/arm-opts.h: Include arm-cpu.h instead of processing .def files. * config/arm/arm.c: Include arm-cpu-data.h instead of processing .def files. * config/arm/t-arm: Update dependency rules. * common/config/arm/arm-common.c: Include arm-cpu-cdata.h instead of processing .def files. * config/arm/genopt.sh: Deleted. * config/arm/gentune.sh: Deleted. * config/arm/arm-cores.def: Deleted. * config/arm/arm-arches.def: Deleted. * config/arm/arm-fpus.def: Deleted. * config/arm/arm-tune.md: Regenerated. * config/arm/arm-tables.opt: Regenerated. * config/arm/arm-cpu.h: New generated file. * config/arm/arm-cpu-data.h: New generated file. * config/arm/arm-cpu-cdata.h: New generated file. Contrib: * gcc_update: Adjust touch list. From-SVN: r244316
2017-01-11re PR lto/79042 (LTO doesn't propagate node->dynamically_initialized bit for ↵Maxim Ostapenko2-0/+9
varpool nodes.) PR lto/79042 * lto-cgraph.c (lto_output_varpool_node): Pack dynamically_initialized bit. (input_varpool_node): Unpack dynamically_initialized bit. From-SVN: r244314
2017-01-11Fix flatten-3.c test-case.Martin Liska2-1/+5
2017-01-11 Martin Liska <mliska@suse.cz> * gcc.dg/tree-ssa/flatten-3.c: Add -fno-ipa-icf to dg-options. From-SVN: r244313
2017-01-11decomp4.C (test): Use 2 identifier decomposition instead of just 1 for the ↵Jakub Jelinek2-1/+6
decomposition from... * g++.dg/cpp1z/decomp4.C (test): Use 2 identifier decomposition instead of just 1 for the decomposition from struct C. From-SVN: r244312
2017-01-11re PR rtl-optimization/79032 (unaligned memory access generated with LRA and ↵Eric Botcazou4-4/+48
optimization) PR rtl-optimization/79032 * lra-constraints.c (simplify_operand_subreg): In the MEM case, test the alignment of the adjusted memory reference against that of MODE, instead of the alignment of the original memory reference. From-SVN: r244311
2017-01-11re PR bootstrap/79052 (bootstrap-ubsan failures due to warnings)Richard Biener2-85/+93
2017-01-11 Richard Biener <rguenther@suse.de> PR bootstrap/79052 * gimple-parser.c (c_parser_gimple_switch_stmt): Add missing returns on parse errors. From-SVN: r244310
2017-01-11Reduce the size of variant, it doesn't need an index of type size_t internally.Ville Voutilainen3-5/+67
Reduce the size of variant, it doesn't need an index of type size_t internally. * include/std/variant (parse_numbers.h): New include. (__select_index): New. (_Variant_storage<false, _Types...>::_M_reset_impl): Use _index_type for comparison with variant_npos. (_Variant_storage<false, _Types...>::__index_type): New. (_Variant_storage<false, _Types...>::_M_index): Change the type from size_t to __index_type. (_Variant_storage<true, _Types...>::__index_type): New. (_Variant_storage<true, _Types...>::_M_index): Change the type from size_t to __index_type. (_Variant_base::_M_valid): Use _Storage::__index_type for comparison with variant_npos. (variant::index): Use _Base::_Storage::__index_type for comparison with variant_npos. * testsuite/20_util/variant/index_type.cc: New. From-SVN: r244309
2017-01-11[hsa] Fix hsa function cloning testMartin Jambor3-5/+12
2017-01-11 Martin Jambor <mjambor@suse.cz> * hsa.c (hsa_callable_function_p): Revert addition of DECL_ARTIFICIAL test. * ipa-hsa.c (process_hsa_functions): Only duplicate non-artificial decorated functions. From-SVN: r244308
2017-01-11tree-vrp.c (evrp_dom_walker::before_dom_children): Also set range/nonnull ↵Richard Biener4-15/+47
info for PHI results. 2017-01-11 Richard Biener <rguenther@suse.de> * tree-vrp.c (evrp_dom_walker::before_dom_children): Also set range/nonnull info for PHI results. Do not set it on stmts marked for removal. * gcc.dg/tree-ssa/pr61743-1.c: Adjust. From-SVN: r244305
2017-01-11re PR middle-end/50199 (wrong code with -flto -fno-merge-constants)Jakub Jelinek4-0/+34
PR middle-end/50199 * lto-lang.c (lto_post_options): Force flag_merge_constants = 1 if it was 0. * gcc.dg/lto/pr50199_0.c: New test. From-SVN: r244304
2017-01-11Daily bump.GCC Administrator1-1/+1
From-SVN: r244302
2017-01-10expr.c (store_field): In the bitfield case...Eric Botcazou2-39/+45
* expr.c (store_field): In the bitfield case, fetch the return value from the registers before applying a single big-endian adjustment. Always do a final load for a BLKmode value not larger than a word. From-SVN: r244299
2017-01-10PR testsuite/78960 - FAIL: gcc.dg/tree-ssa/builtin-sprintf.c execution testMartin Sebor3-4/+16
PR testsuite/78960 - FAIL: gcc.dg/tree-ssa/builtin-sprintf.c execution test PR testsuite/78959 - FAIL: gcc.c-torture/execute/pr78622.c PR testsuite/78133 - Commit r241489 adds printf specifiers not supported by newlib gcc/testsuite/ChangeLog: PR testsuite/78960 PR testsuite/78959 PR testsuite/78133 * gcc.dg/tree-ssa/builtin-sprintf.c: Require C99 runtime. * gcc.dg/tree-ssa/pr78622.c: Ditto. From-SVN: r244298
2017-01-10PR middle-end/78138 - missing warnings on buffer overflow with non-constant ↵Martin Sebor2-0/+27
source length gcc/testsuite/ChangeLog: PR middle-end/78138 * gcc.dg/pr78138.c: New test. From-SVN: r244297
2017-01-10re PR c++/77598 (constexpr compilation failure on reference type casting)Jason Merrill1-0/+26
PR c++/77598 * g++.dg/cpp0x/constexpr-ref11.C: New. From-SVN: r244296
2017-01-10PR middle-end/78245 - missing -Wformat-length on an overflow of a ↵Martin Sebor2-0/+15
dynamically allocated buffer gcc/testsuite/ChangeLog: PR middle-end/78245 * gcc.dg/tree-ssa/builtin-sprintf-warn-3.c: Add tests. gcc/ChangeLog: PR middle-end/78245 * gimple-ssa-sprintf.c (get_destination_size): Call {init,fini}object_sizes. * tree-object-size.c (addr_object_size): Adjust. (pass_through_call): Adjust. (pass_object_sizes::execute): Adjust. * tree-object-size.h (fini_object_sizes): Declare. From-SVN: r244294
2017-01-10PR middle-end/78245 - missing -Wformat-length on an overflow of a ↵Martin Sebor4-14/+118
dynamically allocated buffer gcc/testsuite/ChangeLog: PR middle-end/78245 * gcc.dg/tree-ssa/builtin-sprintf-warn-3.c: Add tests. gcc/ChangeLog: PR middle-end/78245 * gimple-ssa-sprintf.c (get_destination_size): Call {init,fini}object_sizes. * tree-object-size.c (addr_object_size): Adjust. (pass_through_call): Adjust. (pass_object_sizes::execute): Adjust. * tree-object-size.h (fini_object_sizes): Declare. From-SVN: r244293
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