aboutsummaryrefslogtreecommitdiff
path: root/gcc
AgeCommit message (Collapse)AuthorFilesLines
2015-01-30compiler: Pass location to fatal_error.Ian Lance Taylor1-1/+2
The GCC function is changing. The error functions need to move to a compiler-indepent approach so that changes to the GCC functions are not a concern here. From-SVN: r220292
2015-01-30compiler: Add pkgpath symbol information to export data.Ian Lance Taylor5-6/+79
This adds the pkgpath symbol to the export data whenever it is needed--whenever the pkgpath symbol is not the obvious transformation of the pkgpath. This lets us determine the correct symbol name for indirectly imported packages compiled with -fgo-prefix. From-SVN: r220291
2015-01-30a-assert.adb: Minor reformatting.Robert Dewar5-15/+37
2015-01-30 Robert Dewar <dewar@adacore.com> * a-assert.adb: Minor reformatting. * sem_ch13.adb: Minor comment clarification. * types.ads: Minor comment update. * sem_eval.adb (Real_Or_String_Static_Predicate_Matches): Avoid blow up when we have a predicate that is nothing but an inherited dynamic predicate. From-SVN: r220290
2015-01-30Makefile.in (x86-vxworks): Update GCC_SPEC_FILES to include cert link spec.Jerome Guitton2-0/+6
2015-01-30 Jerome Guitton <guitton@adacore.com> * gcc-interface/Makefile.in (x86-vxworks): Update GCC_SPEC_FILES to include cert link spec. From-SVN: r220289
2015-01-30[multiple changes]Arnaud Charlet7-13/+106
2015-01-30 Robert Dewar <dewar@adacore.com> * einfo.ads: Minor comment fix. * freeze.adb (Freeze_Profile): Add test for suspicious import in pure unit. * sem_prag.adb (Process_Import_Or_Interface): Test for suspicious use in Pure unit is now moved to Freeze (to properly catch Pure_Function exemption). 2015-01-30 Bob Duff <duff@adacore.com> * sem_res.ads: Minor comment fix. * sem_type.adb: sem_type.adb (Remove_Conversions): Need to check both operands of an operator. 2015-01-30 Yannick Moy <moy@adacore.com> * a-assert.ads, a-assert.adb: Mark package spec in SPARK. Set assertion policy for Pre to Ignore. (Assert): Add precondition. From-SVN: r220288
2015-01-30sem_prag.adb (Process_Import_Or_Interface): Warn if used in Pure unit.Robert Dewar3-7/+36
2015-01-30 Robert Dewar <dewar@adacore.com> * sem_prag.adb (Process_Import_Or_Interface): Warn if used in Pure unit. * s-valllu.ads (Scan_Raw_Long_Long_Unsigned): Clarify documentation for some special cases of invalid attempts at based integers. From-SVN: r220287
2015-01-30[multiple changes]Arnaud Charlet8-58/+112
2015-01-30 Gary Dismukes <dismukes@adacore.com> * errout.ads: Minor reformatting. 2015-01-30 Yannick Moy <moy@adacore.com> * inline.adb (Process_Formals): Use the sloc of the inlined node instead of the sloc of the actual parameter, when replacing formal parameters by the actual one. 2015-01-30 Arnaud Charlet <charlet@adacore.com> * g-expect.adb (Get_Command_Output): Use infinite timeout when calling Expect. 2015-01-30 Ed Schonberg <schonberg@adacore.com> * sem_ch12.adb (Analyze_Associations): If an in-parameter is defaulted in an instantiation, add an entry in the list of actuals to indicate the default value of the formal (as is already done for defaulted subprograms). 2015-01-30 Javier Miranda <miranda@adacore.com> * errout.adb (Error_Msg_PT): Minor error phrasing update. 2015-01-30 Robert Dewar <dewar@adacore.com> * sem_warn.adb (Warn_On_Known_Condition): Improve error message for object case. 2015-01-30 Pierre-Marie de Rodat <derodat@adacore.com> * exp_dbug.adb (Get_Encoded_Name): When -fgnat-encodings=minimal, do not generate names for biased types. From-SVN: r220286
2015-01-30re PR ada/64349 (Bootstrapping Ada fails on darwin(9|10).)Tristan Gingold2-17/+21
2015-01-30 Tristan Gingold <gingold@adacore.com> PR ada/64349 * env.c: Move vxworks and darwin includes out of #ifdef IN_RTS. From-SVN: r220285
2015-01-30[multiple changes]Arnaud Charlet9-59/+99
2015-01-30 Gary Dismukes <dismukes@adacore.com> * freeze.adb: Minor reformatting. 2015-01-30 Javier Miranda <miranda@adacore.com> * errout.ads (Error_Msg_PT): Replace Node_Id by Entity_Id and improve its documentation. * errout.adb (Error_Msg_PT): Improve the error message. * sem_ch6.adb (Check_Conformance): Update call to Error_Msg_PT. (Check_Synchronized_Overriding): Update call to Error_Msg_PT. * sem_ch3.adb (Check_Abstract_Overriding): Code cleanup. 2015-01-30 Robert Dewar <dewar@adacore.com> * sem_warn.adb (Warn_On_Known_Condition): Do special casing of message for False case. 2015-01-30 Doug Rupp <rupp@adacore.com> * s-vxwext-kernel.ads (Task_Cont): Remove imported subprogram body. * s-vxwext-kernel.adb (Task_Cont): New subpprogram body specialized for kernel. From-SVN: r220284
2015-01-30[multiple changes]Arnaud Charlet7-21/+77
2015-01-30 Gary Dismukes <dismukes@adacore.com> * sem_attr.adb (Declared_Within_Generic_Unit): New function to test whether an entity is declared within the declarative region of a given generic unit. (Resolve_Attribute): For checking legality of subprogram'Access within a generic unit, call new Boolean function Declared_Within_Generic_Unit instead of simply comparing the results of Enclosing_Generic_Unit on the prefix and access type. Correct minor comment typos. 2015-01-30 Robert Dewar <dewar@adacore.com> * freeze.adb, exp_util.ads: Update comment. * exp_util.adb, exp_ch3.adb: Minor code reorganization and reformatting. * sem_util.adb: Minor: fix typo. From-SVN: r220283
2015-01-30[multiple changes]Arnaud Charlet3-30/+40
2015-01-30 Hristian Kirtchev <kirtchev@adacore.com> * sem_attr.adb (Analyze_Attribute): Ensure that the check concerning Refined_Post takes precedence over the other cases. 2015-01-30 Gary Dismukes <dismukes@adacore.com> * sem_prag.adb: Minor typo fixes and reformatting. From-SVN: r220282
2015-01-30Guard GCC version for a pragma ifdef.Martin Liska2-2/+7
* tree.h: Change GCC_VERSION >= 4004 to GCC_VERSION >= 4006 in #pragma GCC diagnostic guards. From-SVN: r220280
2015-01-30[multiple changes]Arnaud Charlet17-463/+598
2015-01-30 Yannick Moy <moy@adacore.com> * sem_attr.adb: Code clean up. 2015-01-30 Robert Dewar <dewar@adacore.com> * ali.adb (Scan_ALI): Set Serious_Errors flag in Unit record. * ali.ads (Unit_Record): Add new field Serious_Errors. * lib-writ.adb (Write_Unit_Information): Set SE (serious errors) attribute in U line. * lib-writ.ads: New attribute SE (serious erors) in unit line. 2015-01-30 Hristian Kirtchev <kirtchev@adacore.com> * einfo.adb Update the usage of attributes Entry_Bodies_Array, Lit_Indexes, Scale_Value, Storage_Size_Variable, String_Literal_Low_Bound along associated routines and Write_FieldX_Name. (Pending_Access_Types): New routine. (Set_Pending_Access_Types): New routine. (Write_Field15_Name): Add an entry for Pending_Access_Types. * einfo.ads Add new attribute Pending_Access_Types along with usage in nodes. Update the usage of attributes Entry_Bodies_Array, Lit_Indexes, Scale_Value, Storage_Size_Variable, String_Literal_Low_Bound. (Pending_Access_Types): New routine along with pragma Inline. (Set_Pending_Access_Types): New routine along with pragma Inline. * exp_ch3.adb (Expand_Freeze_Array_Type): Add new local variable Ins_Node. Determine the insertion node for anonynous access type that acts as a component type of an array. Update the call to Build_Finalization_Master. (Expand_Freeze_Record_Type): Update the calls to Build_Finalization_Master. (Freeze_Type): Remove local variable RACW_Seen. Factor out the code that deals with remote access-to-class-wide types. Create a finalization master when the designated type contains a private component. Fully initialize all pending access types. (Process_RACW_Types): New routine. (Process_Pending_Access_Types): New routine. * exp_ch4.adb (Expand_Allocator_Expression): Allocation no longer needs to set primitive Finalize_Address. (Expand_N_Allocator): Allocation no longer sets primitive Finalize_Address. * exp_ch6.adb (Add_Finalization_Master_Actual_To_Build_In_Place_Call): Update the call to Build_Finalization_Master. (Make_Build_In_Place_Call_In_Allocator): Allocation no longer needs to set primitive Finalize_Address. * exp_ch7.adb (Add_Pending_Access_Type): New routine. (Build_Finalization_Master): New parameter profile. Associate primitive Finalize_Address with the finalization master if the designated type has been frozen, otherwise treat the access type as pending. Simplify the insertion of the master and related initialization code. (Make_Finalize_Address_Body): Allow Finalize_Address for class-wide abstract types. (Make_Set_Finalize_Address_Call): Remove forlam parameter Typ. Simplify the implementation. * exp_ch7.ads (Build_Finalization_Master): New parameter profile along with comment on usage. (Make_Set_Finalize_Address_Call): Remove formal parameter Typ. Update the comment on usage. * exp_util.adb (Build_Allocate_Deallocate_Proc): Use routine Finalize_Address to retrieve the primitive. (Finalize_Address): New routine. (Find_Finalize_Address): Removed. * exp_util.ads (Finalize_Address): New routine. * freeze.adb (Freeze_All): Remove the generation of finalization masters. * sem_ch3.adb (Analyze_Full_Type_Declaration): Propagate any pending access types from the partial to the full view. From-SVN: r220279
2015-01-30sem_disp.adb: Minor reformatting.Robert Dewar3-34/+50
2015-01-30 Robert Dewar <dewar@adacore.com> * sem_disp.adb: Minor reformatting. * sem_disp.ads: Documentation update. From-SVN: r220278
2015-01-30re PR target/15184 (Direct access to byte inside word not working with ↵Uros Bizjak3-11/+17
-march=pentiumpro) PR target/15184 * gcc.target/i386/pr15184-1.c: Compile for ia32 target only. (dg-options): Remove -m32. (dg-final): Scan for "movb %al" only. * gcc.target/i386/pr15184-2.c: Ditto. From-SVN: r220277
2015-01-30sem_disp.adb (Is_Dynamically_Tagged): when applied to an entity or a ↵Ed Schonberg3-12/+72
function call, return True if type is class-wide. 2015-01-30 Ed Schonberg <schonberg@adacore.com> * sem_disp.adb (Is_Dynamically_Tagged): when applied to an entity or a function call, return True if type is class-wide. * sem_res.adb (Resolve_Case_Expression, Resolve_If_Expression); Apply RM 4.5.7 (17/3): all or none of the dependent expression of a conditional expression must be dynamically tagged. From-SVN: r220276
2015-01-30re PR tree-optimization/64829 ([ARM] ICE at -O3 in ↵Richard Biener5-47/+117
vect_get_vec_def_for_stmt_copy) 2015-01-30 Richard Biener <rguenther@suse.de> PR tree-optimization/64829 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Do not add a widening conversion pattern but hand off extra widenings to callers. (vect_recog_widen_mult_pattern): Handle extra widening produced by vect_handle_widen_op_by_const. (vect_recog_widen_shift_pattern): Likewise. (vect_pattern_recog_1): Remove excess vertical space in dumping. * tree-vect-stmts.c (vect_mark_stmts_to_be_vectorized): Likewise. (vect_init_vector_1): Likewise. (vect_get_vec_def_for_operand): Likewise. (vect_finish_stmt_generation): Likewise. (vectorizable_load): Likewise. (vect_analyze_stmt): Likewise. (vect_is_simple_use): Likewise. * gcc.dg/vect/pr64829.c: New testcase. From-SVN: r220275
2015-01-30[multiple changes]Arnaud Charlet4-30/+42
2015-01-30 Ed Schonberg <schonberg@adacore.com> * sem_ch6.adb (Analyze_Function_Return): In an extended return statement, apply accessibility check to result object when there is no initializing expression (Ada 2012 RM 6.5 (5.4/3)) 2015-01-30 Robert Dewar <dewar@adacore.com> * sem_ch4.adb (Analyze_If_Expression): Allow for non-standard Boolean for case where ELSE is omitted. * sem_res.adb: Minor reformatting. From-SVN: r220274
2015-01-29* combine.c (try_combine): Fix typo in comment.Jeff Law2-1/+5
From-SVN: r220273
2015-01-30re PR target/64580 (very high rs6000_stack_info() usage during LTO Firefox ↵Segher Boessenkool2-5/+26
build on ppc64) PR target/64580 * config.rs6000/rs6000.c (compute_vrsave_mask): Reverse loop order. (rs6000_stack_info): Add assert. (rs6000_output_savres_externs): New function, split off from... (rs6000_output_function_prologue): ... here. Do not call it for thunks. From-SVN: r220272
2015-01-30compiler: Fix -fgo-prefix handling.Ian Lance Taylor6-25/+103
There was bug in the fix for PR 61880: it only worked fully correctly for code compiled with -fgo-pkgpath. For code that used -fgo-prefix, or that used neither option, the '.' separating the prefix and the package name was converted to an underscore, which did not happen before. This broke SWIG and any other code that expected specific symbol names. Fortunately all code compiled in libgo and all code compiled by the go tool uses -fgo-pkgpath, so this probably did not affect very many people. This is an incomplete fix that does not modify the package file format, for use on both mainline and the GCC 4.9 branch. A follow on patch will fully fix the problem. From-SVN: r220268
2015-01-30Daily bump.GCC Administrator1-1/+1
From-SVN: r220267
2015-01-29re PR c/64709 (Bogus -Wmissing-field-initializers warning)Marek Polacek4-10/+40
PR c/64709 * c-typeck.c (pop_init_level): If constructor_elements has exactly one element with integer_zerop value, set constructor_zeroinit to 1. Remove braces around warning_init call. * gcc.dg/pr64709.c: New test. From-SVN: r220263
2015-01-29re PR sanitizer/64717 (-fsanitize=vptr leads to warning: ‘<anonymous>’ ↵Jakub Jelinek5-2/+48
may be used uninitialized in this function [-Wmaybe-uninitialized]) PR c++/64717 * cp-ubsan.c (cp_ubsan_instrument_vptr): Don't wrap vptr into SAVE_EXPR. * g++.dg/ubsan/pr64717-1.C: New test. * g++.dg/ubsan/pr64717-2.C: New test. From-SVN: r220262
2015-01-29intrinsic.texi (CO_BROADCAST): Correct argument description.Tobias Burnus2-1/+5
2015-01-29 Tobias Burnus <burnus@net-b.de> * intrinsic.texi (CO_BROADCAST): Correct argument description. From-SVN: r220261
2015-01-29pr64801.c: Fix scan-tree-dump-not directive.Uros Bizjak2-2/+6
* gcc.dg/tree-ssa/pr64801.c: Fix scan-tree-dump-not directive. From-SVN: r220260
2015-01-29re PR c++/49508 (Bogus "control reaches end of non-void function" warning)Jason Merrill3-4/+11
PR c++/49508 * semantics.c (finish_return_stmt): Suppress -Wreturn-type on erroneous return statement. From-SVN: r220252
2015-01-29re PR c++/64521 (ICE with -frepo)Jason Merrill3-1/+42
PR c++/64521 * repo.c (repo_emit_p): It's OK for a clone to be extern at this point. From-SVN: r220251
2015-01-29re PR target/15184 (Direct access to byte inside word not working with ↵Jeff Law5-0/+134
-march=pentiumpro) PR target/15184 * combine.c (try_combine): If I0 is a memory load and I3 a store to a related address, increase the "goodness" of doing a 4-insn combination with I0-I3. (make_field_assignment): Handle SUBREGs in the ior+and case. PR target/15184 * gcc.target/i386/pr15184-1.c: New test. * gcc.target/i386/pr15184-2.c: New test. From-SVN: r220249
2015-01-29re PR tree-optimization/64746 (Loop with nested load/stores is not ↵Yuri Rumyantsev4-21/+124
vectorized using aggressive if-conversion.) gcc/ PR tree-optimization/64746 * tree-if-conv.c (mask_exists): New function. (predicate_mem_writes): Save created mask with given size for further use. (stmt_is_root_of_bool_pattern): Remove argument VAR and store to it. (ifcvt_repair_bool_pattern): Collect all statements that are root of bool pattern and use iterative algorithm to remove multiple uses of predicates, display number of required iterations. gcc/testsuite/ PR tree-optimization/64746 * gcc.target/i386/avx2-vect-aggressive-1.c: New test. From-SVN: r220248
2015-01-29re PR tree-optimization/64853 (wrong code at -Os and above on x86_64-linux-gnu)Richard Biener5-6/+62
2015-01-29 Richard Biener <rguenther@suse.de> PR tree-optimization/64853 * tree-vrp.c (vrp_valueize_1): Do not return anything if the stmt will get simulated again. * tree-ssa-ccp.c (valueize_op_1): Likewise. * gcc.dg/torture/pr64853.c: New testcase. From-SVN: r220247
2015-01-29[ARM][cleanup] Simplify some expressions in some epilogue-related functionsKyrylo Tkachov2-9/+11
* config/arm/arm.c (arm_emit_multi_reg_pop): Simplify definition of return_in_pc. Remove redundant assignments. (thumb2_emit_ldrd_pop): Simplify definition of return_in_pc. (arm_expand_epilogue): Don't compare boolean with true in if condition. From-SVN: r220246
2015-01-29i386.c (ix86_mode_after): Make static.Uros Bizjak2-83/+92
* config/i386/i386.c (ix86_mode_after): Make static. From-SVN: r220245
2015-01-29re PR target/64844 (Vectorization inhibited in gcc5 when loop starts with ↵Richard Biener5-41/+93
elem[1], aarch64 perf regression from 4.9.1) 2015-01-29 Richard Biener <rguenther@suse.de> PR tree-optimization/64844 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Always dump cost model analysis. * tree-vect-data-refs.c (vect_enhance_data_refs_alignment): Do not register adjusted load/store costs here. * gcc.dg/vect/pr64844.c: New testcase. From-SVN: r220244
2015-01-29i386-protos.h (ix86_use_pseudo_pic_reg): New.Ilya Enkovich4-14/+18
* config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): New. * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Simplify by using x86_use_pseudo_pic_reg. * config/i386/i386.c (ix86_conditional_register_usage): Remove support for fixed PIC register. (ix86_use_pseudo_pic_reg): Not static any more. Co-Authored-By: Uros Bizjak <ubizjak@gmail.com> From-SVN: r220242
2015-01-29re PR middle-end/64809 (ICE at -O3 with -g enabled on x86_64-linux-gnu (in ↵Yuri Rumyantsev2-356/+5
32-bit mode)) gcc/testsuite/ PR middle-end/64809 * gcc.dg/pr64809.c: Delete. From-SVN: r220241
2015-01-29re PR middle-end/64805 (Specific use of __attribute ((always_inline)) breaks ↵Ilya Enkovich4-0/+40
MPX functionality with -fcheck-pointer-bounds -mmpx) gcc/ PR middle-end/64805 * ipa-inline.c (early_inliner): Rebuild IPA_REF_CHKP reference to avoid error in cgraph node verification. gcc/testsuite/ PR middle-end/64805 * gcc.target/i386/pr64805.c: New. From-SVN: r220240
2015-01-29Run guality tests on SolarisRainer Orth4-2/+17
* gcc.dg/guality/guality.h (main): Add argv[0] to guality_gdb_command. From-SVN: r220237
2015-01-29* doc/standards.texi: Reflect that the default for C is gnu11.Marek Polacek2-6/+8
From-SVN: r220236
2015-01-29reorg.c (relax_delay_slots): Take account of NOTE_INSN_SWITCH_TEXT_SECTIONS ↵Kaz Kojima2-3/+26
and targetm.can_follow_jump. * reorg.c (relax_delay_slots): Take account of NOTE_INSN_SWITCH_TEXT_SECTIONS and targetm.can_follow_jump. From-SVN: r220235
2015-01-29Committing VTV Cygwin patch for Patrick WollgastCaroline Tice7-3/+83
* gcc/config/i386/cygwin.h (STARTFILE_SPEC): Add vtv_start.o, if -fvtable-verify=preinit/std is used. * gcc/config/i386/mingw-w64.h (STARTFILE_SPEC): Likewise. * gcc/config/i386/mingw32.h (STARTFILE_SPEC): Likewise. * gcc/config/i386/cygwin.h (ENDFILE_SPEC): Add vtv_end.o, if -fvtable-verify=preinit/std is used. * gcc/config/i386/mingw32.h (ENDFILE_SPEC): Likewise. * gcc/config/i386/cygwin.h (LIB_SPEC): Pass -lvtv and -lpsapi, if -fvtable-verify=preinit/std is used. * gcc/config/i386/mingw-w64.h (LIB_SPEC): Likewise. * gcc/config/i386/mingw32.h (LIB_SPEC): Likewise. * gcc/cp/vtable-class-hierarchy.c (vtv_generate_init_routine): Add check for not TARGET_PECOFF at the VTV_PREINIT_PRIORITY checks. * gcc/varasm.c (assemble_variable): Add code to properly set the comdat section and name for the .vtable_map_vars section in case the target is PE or COFF. * libgcc/Makefile.in: Move rules to build vtv_*.o out of the check for CUSTOM_CRTSTUFF. * libgcc/config.host (i[34567]86-*-cygwin*, x86_64-*-cygwin*, i[34567]86-*-mingw*) (x86_64-*-mingw*): Only add vtv_*.o to extra_parts if enable_vtable_verify. * libstdc++-v3/acinclude.m4: Define VTV_CYGMIN. * libstdc++-v3/configure: Regenerate. * libstdc++-v3/libsupc++/Makefile.am: Add vtv_sources only to libsupc___la_SOURCES and libsupc__convenience_la_SOURCES if VTV_CYGMIN is not set. * libstdc++-v3/libsupc++/Makefile.in: Regenerated. * libstdc++-v3/libsupc++/vtv_stubs.cc: Add none weak declaration of every function for Cygwin and MinGW. * libstdc++-v3/src/Makefile.am: Add libvtv.la to toolexeclib_LTLIBRARIES, if VTV_CYGMIN is set. Define libvtv_la_SOURCES, libvtv_la_LDFLAGS, libvtv_la_AM_CXXFLAGS and libvtv_la_LINK if VTV_CYGMIN is set. * libstdc++-v3/src/Makefile.in: Regenerate. * libvtv/Makefile.am : Add libvtv.la to toolexeclib_LTLIBRARIES, if VTV_CYGMIN is set. Define libvtv_la_LIBADD, libvtv_la_LDFLAGS, libvtv_stubs_la_LDFLAGS and libvtv_stubs_la_SOURCES if VTV_CYGMIN is set. Add obstac.c to libvtv_la_SOURCES if VTV_CYGMIN is set. * libvtv/Makefile.in : Regenerate. * libvtv/aclocal.m4 : Regenerate. * libvtv/configure : Regenerate. * libvtv/configure.ac : Add ACX_LT_HOST_FLAGS. Define VTV_CYGMIN. * libvtv/configure.tgt : (x86_64-*-cygwin*, i?86-*-cygwin*, x86_64-*-mingw*) (i?86-*-mingw*): Add to supported targets. * libvtv/vtv_fail.cc : Skip inclusion of execinfo.h on Cygwin and MinGW. (log_error_message): Skip calls to backtrace and backtrace_symbols_fd on Cygwin and MinGW. * libvtv/vtv_malloc.cc : Include windows.h and skip sys/mman.h inclusion on Cygwin and MinGW. Add sysconf port on Cygwin and MinGW. (obstack_chunk_alloc): Exchange call to mmap with call to VirtualAlloc on Cygwin and MinGW. (__vtv_malloc_init): Exchange call to sysconf with call to port of sysconf on Cygwin and MinGW. * libvtv/vtv_malloc.h : Declare mprotect and define PROT_READ and PROT_WRITE on Cygwin and MinGW. * libvtv/map.h : Include stdint.h on MinGW. * libvtv/rts.cc : Include windows.h, winternl.h and psapi.h, skip include of execinfo.h, sys/mman.h and link.h on Cygwin and MinGW. Add port of __fortify_fail on Cygwin and MinGW. Change ElfW (Addr) to uintptr_t on Cygwin and MinGW. (read_section_offset_and_length): Add port for Cygwin and MinGW (iterate_modules): New function. (vtv_unprotect_vtable_vars): Use iterate_modules instead of dl_iterate_phdr on Cygwin and MinGW. (vtv_protect_vtable_vars): Likewise. (count_all_pages): Likewise. (dl_iterate_phdr_count_pages): Don't build on Cygwin and MinGW. * libvtv/utils.cc : Include windows.h and skip execinfo.h inclusion on Cygwin and MinGW. (__vtv_open_log): Exchange call to getuid and getpid with GetCurrentProcessId and adjust call to snprintf accordingly on Cygwin and MinGW. Adjust calls to mkdir on MinGW. Adjust call to open on Cygwin and MinGW. (__vtv_add_to_log): Adjust call to snprintf on Cygwin and MinGW. (__vtv_log_verification_failure): Don't generate a backtrace on Cygwin and MinGW. From-SVN: r220232
2015-01-29re PR ipa/64801 (kernel build failure due to ICF)Jan Hubicka7-14/+84
PR ipa/64801 * gcc.dg/tree-ssa/pr64801.c: New testcase. * cgraphunit.c (init_lowered_empty_function): Add CoUNT parameter; make sane BB profile. (cgraph_node::expand_thunk): Make sane BB profile. (cgraph_node::create_wrapper): Do not set call_stmt_cannot_inline_p. * cgraph.h (init_lowered_empty_function): Update prototype. * config/i386/i386.c (make_resolver_func): Update call. * predict.c (gate): Disable branch prediction pass if profile is already there. From-SVN: r220230
2015-01-29optc-save-gen.awk: flag_fp_contract_mode is no longer speical.Jan Hubicka4-5/+9
* optc-save-gen.awk: flag_fp_contract_mode is no longer speical. * opth-gen.awk: Likewise. * common.opt: Mark flag_fp_contract_mode as Optimization. From-SVN: r220229
2015-01-29cygwin.h (LIBGCJ_SONAME): Set libgcj version to -16.Bernd Edlinger3-2/+7
2015-01-29 Bernd Edlinger <bernd.edlinger@hotmail.de> * config/i386/cygwin.h (LIBGCJ_SONAME): Set libgcj version to -16. * config/i386/mingw32.h (LIBGCJ_SONAME): Set libgcj version to -16. libjava/ 2015-01-29 Bernd Edlinger <bernd.edlinger@hotmail.de> * libtool-version: Add a comment about cygwin. From-SVN: r220228
2015-01-29Daily bump.GCC Administrator1-1/+1
From-SVN: r220227
2015-01-28gcc/testsuite/Oleg Endo1-38/+36
Remove gcc/testsuite/ prefix in ChangeLog entry. From-SVN: r220219
2015-01-28re PR target/64659 ([SH] Immedate values not used for atomic ops)Oleg Endo10-200/+453
gcc/ PR target/64659 * config/sh/predicates.md (atomic_arith_operand, atomic_logical_operand): Remove. * config/sh/sync.md (fetchop_predicate, fetchop_constraint): Remove. (atomic_arith_operand_0): New predicate. (atomic_compare_and_swap<mode>): Use arith_reg_dest for output values. Use atomic_arith_operand_0 for input values. (atomic_compare_and_swapsi_hard, atomic_compare_and_swap<mode>_hard, atomic_compare_and_swap<mode>_soft_gusa, atomic_compare_and_swap<mode>_soft_tcb, atomic_compare_and_swap<mode>_soft_imask): Use arith_reg_dest and arith_reg_operand instead of register_operand. (atomic_exchange<mode>): Use arith_reg_dest for output value. Use atomic_arith_operand_0 for newval input. (atomic_exchangesi_hard, atomic_exchange<mode>_hard, atomic_exchange<mode>_soft_gusa, atomic_exchange<mode>_soft_tcb, atomic_exchange<mode>_soft_imask): Use arith_reg_dest and arith_reg_operand instead of register_operand. (atomic_arith_operand_1, atomic_logical_operand_1): New predicates. fetchop_predicate_1, fetchop_constraint_1_llcs, fetchop_constraint_1_gusa, fetchop_constraint_1_tcb, fetchop_constraint_1_imask): New code iterator attributes. (atomic_fetch_<fetchop_name><mode>): Use arith_reg_dest instead of register_operand. Use fetchop_predicate_1. (atomic_fetch_<fetchop_name>si_hard, atomic_fetch_<fetchop_name><mode>_hard): Use arith_reg_dest instead of register_operand. Use fetchop_predicate_1, fetchop_constraint_1_llcs. (atomic_fetch_<fetchop_name><mode>_soft_gusa): Use arith_reg_dest and arith_reg_operand instead of register_operand. Use fetchop_predicate_1, fetchop_constraint_1_gusa. (atomic_fetch_<fetchop_name><mode>_soft_tcb): Use arith_reg_dest and arith_reg_operand instead of register_operand. Use fetchop_predicate_1, fetchop_constraint_1_tcb. Adjust asm sequence to allow R0 usage. (atomic_fetch_<fetchop_name><mode>_soft_imask): Use arith_reg_dest and arith_reg_operand instead of register_operand. Use fetchop_predicate_1, fetchop_constraint_1_imask. Adjust asm sequence to allow R0 usage. (atomic_fetch_nand<mode>): Use arith_reg_dest instead of register_operand. Use atomic_logical_operand_1. (atomic_fetch_nandsi_hard, atomic_fetch_nand<mode>_hard, atomic_fetch_nand<mode>_soft_gusa): Use arith_reg_dest and arith_reg_operand instead of register_operand. (atomic_fetch_nand<mode>_soft_tcb, atomic_fetch_nand<mode>_soft_imask): Use arith_reg_dest and arith_reg_operand instead of register_operand. Use logical_operand and rK08. Adjust asm sequence to allow R0 usage. (atomic_<fetchop_name>_fetch<mode>): Use arith_reg_dest instead of register_operand. Use fetchop_predicate_1. (atomic_<fetchop_name>_fetchsi_hard, atomic_<fetchop_name>_fetch<mode>_hard): Use arith_reg_dest and arith_reg_operand instead of register_operand. Use fetchop_predicate_1, fetchop_constraint_1_llcs. (atomic_<fetchop_name>_fetch<mode>_soft_gusa): Use arith_reg_dest and arith_reg_operand instead of register_operand. Use fetchop_predicate_1, fetchop_constraint_1_gusa. (atomic_<fetchop_name>_fetch<mode>_soft_tcb): Use arith_reg_dest and arith_reg_operand instead of register_operand. Use fetchop_predicate_1, fetchop_constraint_1_tcb. Adjust asm sequence to allow R0 usage. (atomic_<fetchop_name>_fetch<mode>_soft_imask): Use arith_reg_dest and arith_reg_operand instead of register_operand. Use fetchop_predicate_1, fetchop_constraint_1_imask. Adjust asm sequence to allow R0 usage. (atomic_nand_fetch<mode>): Use arith_reg_dest instead of register_operand. Use atomic_logical_operand_1. (atomic_nand_fetchsi_hard, atomic_nand_fetch<mode>_hard, atomic_nand_fetch<mode>_soft_gusa): Use arith_reg_dest and arith_reg_operand instead of register_operand. (atomic_nand_fetch<mode>_soft_tcb): Use arith_reg_dest and arith_reg_operand instead of register_operand. Use logical_operand and K08. Adjust asm sequence to allow R0 usage. (atomic_nand_fetch<mode>_soft_imask): Use arith_reg_dest and arith_reg_operand instead of register_operand. Use logical_operand and K08. gcc/testsuite/ PR target/64659 * gcc.target/sh/sh.exp (check_effective_target_atomic_model_soft_gusa_available, check_effective_target_atomic_model_soft_tcb_available, check_effective_target_atomic_model_soft_imask_available, check_effective_target_atomic_model_hard_llcs_available): New. * gcc.target/sh/pr64659-0.h: New. * gcc.target/sh/pr64659-1.c: New. * gcc.target/sh/pr64659-2.c: New. * gcc.target/sh/pr64659-3.c: New. * gcc.target/sh/pr64659-4.c: New. From-SVN: r220217
2015-01-28re PR other/63504 (Issues found by --enable-checking=valgrind)Jakub Jelinek2-8/+26
PR other/63504 * dwarf2out.c (add_AT_wide, mem_loc_descriptor, loc_descriptor): Use ggc_alloc<wide_int> instead of ggc_cleared_alloc<wide_int>. (attr_checksum, attr_checksum_ordered, hash_loc_operands): Checksum only get_full_len HOST_WIDE_INTs from get_val () array rather than all bits in *val_wide. From-SVN: r220216
2015-01-28* lto-symtab.c (lto_varpool_replace_node): Merge TLS models.Jan Hubicka2-5/+42
From-SVN: r220214
2015-01-28varpool.c (tls_model_names): Fix names.Jan Hubicka2-4/+9
* varpool.c (tls_model_names): Fix names. (varpool_node::dump): Dump tls- prefix for tls models. From-SVN: r220213
generated by cgit v1.1 at 2025-09-04 10:40:28 +0000