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2019-04-04PR middle-end/89957 - ICE calling strnlen with an int128_t bound in a known ↵Martin Sebor5-2/+60
range PR middle-end/89957 - ICE calling strnlen with an int128_t bound in a known range PR middle-end/89911 - [9 Regression] ICE in get_attr_nonstring_decl gcc/ChangeLog: PR middle-end/89957 PR middle-end/89911 * builtins.c (expand_builtin_strnlen): Make sure wi::ltu_p operands have the same precision since the function crashes otherwise. * calls.c (maybe_warn_nonstring_arg): Avoid assuming strnlen() call has non-zero arguments. gcc/testsuite/ChangeLog: PR middle-end/89957 PR middle-end/89911 * gcc.dg/Wstringop-overflow-13.c: New test. From-SVN: r270154
2019-04-04PR middle-end/89934 - ICE on a call with fewer arguments to strncpy declared ↵Martin Sebor5-12/+51
without prototype gcc/ChangeLog: PR middle-end/89934 * gimple-ssa-warn-restrict.c (builtin_access::builtin_access): Bail out if the number of arguments is less than expected. gcc/testsuite/ChangeLog: PR middle-end/89934 * gcc.dg/Wrestrict-19.c: New test. * gcc.dg/Wrestrict-5.c: Add comment. Remove unused code. From-SVN: r270152
2019-04-04re PR target/89399 (ICE: RTL check: expected code 'set', 'clobber' or ↵Jeff Law4-33/+53
'clobber_high', have 'parallel' in combine_reaching_defs, at ree.c:783) PR rtl-optimization/89399 * ree.c (combine_set_extension): Use single_set rather than digging into PATTERN for items on the candidate list. (combine_reaching_defs): Likewise. PR rtl-optimization/89399 * gcc.c-torture/compile/pr89399.c: New test. From-SVN: r270151
2019-04-04re PR fortran/89904 (ICE in gfortran starting with r270045)Harald Anlauf4-9/+40
2019-04-04 Harald Anlauf <anlauf@gmx.de> PR fortran/89004 * check.c (gfc_check_transfer): Reject procedures as actual arguments for SOURCE and MOLD of TRANSFER intrinsic. PR fortran/89004 * gfortran.dg/pr85797.f90: Adjust testcase. From-SVN: r270150
2019-04-04re PR c++/65619 (friend declaration with template template parameter not ↵Paolo Carlini2-0/+31
recognized) 2019-04-04 Paolo Carlini <paolo.carlini@oracle.com> PR c++/65619 * g++.dg/template/friend67.C: New. From-SVN: r270146
2019-04-04re PR c++/61327 (Problem with friend template object)Paolo Carlini3-0/+62
2019-04-04 Paolo Carlini <paolo.carlini@oracle.com> PR c++/61327 * g++.dg/cpp0x/friend4.C: New. * g++.dg/cpp0x/friend5.C: Likewise. From-SVN: r270145
2019-04-04re PR c++/56643 (Failure to match noexcept specifier of friend template ↵Paolo Carlini2-0/+22
function in template class) 2019-04-04 Paolo Carlini <paolo.carlini@oracle.com> PR c++/56643 * g++.dg/cpp0x/noexcept40.C: New. From-SVN: r270144
2019-04-04Fix typo in ChangeLogChristophe Lyon1-1/+1
From-SVN: r270143
2019-04-04DF usage in loop-invariant.c (PR46590)Richard Sandiford2-4/+27
- df_live is already present at -O2, so we only need to add it and mark all blocks dirty for -O - df_process_deferred_rescans should be enough to force a rescan of blocks affected by moving invariants, but calling it in find_defs means that we don't do any rescans for the final loop 2019-04-04 Richard Sandiford <richard.sandiford@arm.com> gcc/ PR rtl-optimization/46590 * loop-invariant.c (find_defs): Move df_remove_problem and df_process_deferred_rescans to move_invariants. Move df_live_add_problem and df_live_set_all_dirty calls to move_invariants. (move_invariants): Likewise. (move_loop_invariants): Likewise, making the df_live calls conditional on -O. Remove the problem again if we added it locally. From-SVN: r270142
2019-04-04Daily bump.GCC Administrator1-1/+1
From-SVN: r270141
2019-04-03PR c++/81866 - ICE with member template and default targ.Jason Merrill3-1/+24
This testcase manages to find a way to look up the partial instantiation of B for the default argument of C before we've created the partial instantiation of B as part of the normal instantiation of the members of A. Which we can deal with, but we were getting confused because the partial instantiation was stored with a RECORD_TYPE specialization rather than TEMPLATE_DECL. * pt.c (tsubst_template_decl): Handle getting a type from retrieve_specialization. From-SVN: r270138
2019-04-03[multiple changes]Dominique d'Humieres4-1/+19
2019-04-03 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/68567 * expr.c (gfc_reduce_init_expr): Add extra check to avoid dereferencing a null pointer. 2019-04-03 Dominique d'Humieres <dominiq@gcc.gnu.org> PR fortran/68567 * gfortran.dg/parameter_array_error_1.f90: New test. From-SVN: r270137
2019-04-03PR c++/86586 - -fcompare-debug=-Wsign-compare.Jason Merrill5-9/+13
This patch limits constexpr folding for -Wsign-compare to only cases that we would warn for without considering constant values, avoiding the folding in the testcase in question. gcc/c-family/ * c-warn.c (warn_for_sign_compare): Call fold_for_warn. gcc/cp/ * typeck.c (cp_build_binary_op): Don't fold for -Wsign-compare. From-SVN: r270136
2019-04-03PR c++/89331 - ICE with offsetof in incomplete class.Jason Merrill5-1/+28
We were aborting when build_base_path returned an error because of the derived class not being complete yet, which wasn't considered by the assert. Fixed by checking for complete type first. The semantics.c change avoids a duplicate error message. * semantics.c (finish_offsetof): Handle error_mark_node. * typeck.c (build_class_member_access_expr): Call complete_type_or_maybe_complain before converting to base. From-SVN: r270135
2019-04-03re PR tree-optimization/89730 (-flive-patching=inline-only-static should ↵Qing Zhao4-6/+44
grant always_inline attribute for extern function) 2019-04-03 qing zhao <qing.zhao@oracle.com> PR tree-optimization/89730 * ipa-inline.c (can_inline_edge_p): Delete the checking for -flive-patching=inline-only-static. (can_inline_edge_by_limits_p): Add the checking for -flive-patching=inline-only-static and grant always_inline even when -flive-patching=inline-only-static is specified. * gcc.dg/live-patching-4.c: New test. From-SVN: r270134
2019-04-03go-torture.exp: Only add lto to TORTURE_OPTIONS if it is supported.Clément Chigot2-3/+11
* lib/go-torture.exp: Only add lto to TORTURE_OPTIONS if it is supported. From-SVN: r270133
2019-04-03re PR rtl-optimization/81025 (gcc ICE while building glibc for MIPS ↵Jeff Law2-1/+19
soft-float multi-lib variant) PR rtl-optimization/81025 * reorg.c (skip_consecutive_labels): Do not skip past a BARRIER. From-SVN: r270129
2019-04-03[testsuite] PR71598: Fix testcasesChristophe Lyon3-0/+8
2019-04-13 Christophe Lyon <christophe.lyon@linaro.org> PR c/71598 * gcc.dg/torture/pr71598-1.c: Skip if short_enums target. * gcc.dg/torture/pr71598-2.c: Skip if not short_enums target. From-SVN: r270126
2019-04-03re PR rtl-optimization/84101 (-O3 and -ftree-vectorize trying too hard for ↵Richard Biener4-0/+100
function returning trivial pair-of-uint64_t-structure) 2019-04-03 Richard Biener <rguenther@suse.de> PR tree-optimization/84101 * tree-vect-stmts.c: Include explow.h for hard_function_value, regs.h for hard_regno_nregs. (cfun_returns): New helper. (vect_model_store_cost): When vectorizing a store to a decl we return and the function ABI returns in a multi-reg location account for the possible spilling that will happen. * gcc.target/i386/pr84101.c: New testcase. From-SVN: r270123
2019-04-03S/390: Reject long disp for vector load/store earlyAndreas Krebbel2-0/+16
The vector memory instructions only support short displacements. Reject invalid displacements early to prevent plenty of lay instructions to be generated later which then cannot be merged properly. gcc/ChangeLog: 2019-04-03 Andreas Krebbel <krebbel@linux.ibm.com> * config/s390/s390.c (s390_legitimate_address_p): Reject long displacement addresses for vector mode operands. From-SVN: r270122
2019-04-03[ARC] Restore blink first when optimizing for speed.Claudiu Zissulescu2-2/+41
When not optimizing for size, we can restore first blink, hence the return instruction will be executed faster. gcc/ xxxx-xx-xx Claudiu Zissulescu <claziss@synopsys.com> * config/arc/arc.c (GMASK_LEN): Define. (arc_restore_callee_saves): Restore first blink when !optimize_size. From-SVN: r270120
2019-04-03[GCC, DOCS, AArch64] Add missing documenation for mbranch-protectionSudakshina Das3-3/+17
This patch add the missing documentation bits for -mbranch-protection in both extend.texi and invoke.texi. *** gcc/ChangeLog *** 2019-04-03 Sudakshina Das <sudi.das@arm.com> * doc/extend.texi: Add deprecated comment on sign-return-address function attribute and add mbranch-protection. * doc/invoke.texi: Add bti to the options for mbranch-protection. From-SVN: r270119
2019-04-03re PR fortran/89375 (fortran/expr.c:4723:5: warning: logical ‘or’ of ↵Dominique d'Humieres2-1/+5
equal expressions [-Wlogical-op]) 2019-04-03 Dominique d'Humieres <dominiq@gcc.gnu.org> PR fortran/89375 * expr.c (comp_pointer): Remove redundant condition. From-SVN: r270115
2019-04-03re PR lto/89896 (-flto=4 is confused by presence of 'all.c' in a local ↵Richard Biener2-1/+9
directory. -flto=1 is not.) 2019-04-03 Richard Biener <rguenther@suse.de> PR lto/89896 * lto-wrapper.c (run_gcc): Avoid implicit rules making the all target phony. From-SVN: r270112
2019-04-03PR c++/89917 - ICE with lambda in variadic mem-init.Jason Merrill3-1/+20
A mem-initializer is not a type, and we don't want to turn autos within it into packs. * pt.c (make_pack_expansion): Change type_pack_expansion_p to false. From-SVN: r270111
2019-04-03Daily bump.GCC Administrator1-1/+1
From-SVN: r270110
2019-04-02* gcc.target/visium/bit_shift.c: xfail.Jeff Law2-1/+5
From-SVN: r270105
2019-04-02re PR target/89902 (ICE: in extract_insn, at recog.c:2310: unrecognizable ↵Uros Bizjak7-155/+58
insn with -mavx512bitalg) PR target/89902 PR target/89903 * config/i386/i386.c (dimode_scalar_to_vector_candidate_p): Return false for variable DImode shifts. (dimode_scalar_chain::compute_convert_gain): Do not handle register count operand in variable DImode shifts. (dimode_scalar_chain::make_vector_copies): Remove support to copy count argument of a variable shift instruction to a vector register. (dimode_scalar_chain::convert_reg): Remove support to convert count argument of a variable shift instruction. testsuite/ChangeLog: PR target/89902 PR target/89903 * gcc.target/i386/pr70799-4.c: Remove. * gcc.target/i386/pr70799-5.c: Remove. * gcc.target/i386/pr89902.c: New test. * gcc.target/i386/pr89903.c: Ditto. From-SVN: r270102
2019-04-02sel-sched: skip outer loop in get_all_loop_exits (PR 84206)Andrey Belevantsev4-3/+42
2019-04-02 Andrey Belevantsev <abel@ispras.ru> PR rtl-optimization/84206 * sel-sched-ir.h (get_all_loop_exits): Avoid the outer loop when iterating over loop headers. * gcc.dg/pr84206.c: New test. From-SVN: r270096
2019-04-02sel-sched: fixup reset of first_insn (PR 85876)Andrey Belevantsev4-2/+33
2019-04-02 Andrey Belevantsev <abel@ispras.ru> PR rtl-optimization/85876 * sel-sched.c (code_motion_path_driver): Avoid unwinding first_insn beyond the original fence. * gcc.dg/pr85876.c: New test. From-SVN: r270095
2019-04-02Obsolete Cell Broadband Engine SPU target supportUlrich Weigand2-0/+5
gcc/ChangeLog: 2019-04-02 Ulrich Weigand <uweigand@de.ibm.com> * config.gcc: Mark spu* targets as deprecated/obsolete. From-SVN: r270092
2019-04-02S/390: arch13: vector float-int conversion builtinsAndreas Krebbel10-34/+255
gcc/ChangeLog: 2019-04-02 Andreas Krebbel <krebbel@linux.ibm.com> * config/s390/s390-builtin-types.def: New builtin function type definitions. Remove unused types. * config/s390/s390-builtins.def (s390_vcdgb, s390_vcdlgb) (s390_vcgdb, s390_vclgdb): Remove low-level builtin definitions. (s390_vec_float, s390_vec_signed, s390_vec_unsigned): New overloaded builtins. (s390_vcefb, s390_vcdgb, s390_vcelfb, s390_vcdlgb, s390_vcfeb) (s390_vcgdb, s390_vclfeb, s390_vclgdb): New low-level builtins. * config/s390/vecintrin.h (vec_float): New builtin macro definition. (vec_double, vec_signed, vec_unsigned): Define to use the new overloaded builtins. * config/s390/vx-builtins.md ("vec_double_s64", "vec_double_u64"): Remove expanders. gcc/testsuite/ChangeLog: 2019-04-02 Andreas Krebbel <krebbel@linux.ibm.com> * gcc.target/s390/zvector/vec-double-compile.c: New test. * gcc.target/s390/zvector/vec-float-compile.c: New test. * gcc.target/s390/zvector/vec-signed-compile.c: New test. * gcc.target/s390/zvector/vec-unsigned-compile.c: New test. From-SVN: r270091
2019-04-02S/390: arch13: vector string search builtinsAndreas Krebbel11-0/+304
gcc/ChangeLog: 2019-04-02 Andreas Krebbel <krebbel@linux.ibm.com> * config/s390/s390-builtin-types.def: New builtin function type definitions. * config/s390/s390-builtins.def (s390_vec_search_string_cc) (s390_vec_search_string_until_zero_cc): New overloaded builtins. (s390_vstrsb, s390_vstrsh, s390_vstrsf, s390_vstrszb) (s390_vstrszh, s390_vstrszf): New low-level builtins. * config/s390/s390.md (UNSPEC_VEC_VSTRS, UNSPEC_VEC_VSTRSCC): New constant definitions. * config/s390/vecintrin.h (vec_search_string_cc) (vec_search_string_until_zero_cc): New builtin name definitions. * config/s390/vx-builtins.md ("vstrs<mode>", "vstrsz<mode>"): New expanders. ("vec_vstrs<mode>"): New insn definition. gcc/testsuite/ChangeLog: 2019-04-02 Andreas Krebbel <krebbel@linux.ibm.com> * gcc.target/s390/zvector/vec-search-string-cc-1.c: New test. * gcc.target/s390/zvector/vec-search-string-cc-compile.c: New test. * gcc.target/s390/zvector/vec-search-string-until-zero-cc-1.c: New test. * gcc.target/s390/zvector/vec-search-string-until-zero-cc-compile.c: New test. From-SVN: r270090
2019-04-02S/390: arch13: vector shift double by bit builtinsAndreas Krebbel9-3/+230
gcc/ChangeLog: 2019-04-02 Andreas Krebbel <krebbel@linux.ibm.com> * config/s390/s390-builtin-types.def: Add new builtin function types. * config/s390/s390-builtins.def (s390_vec_sldb, s390_vec_srdb): New overloaded builtins. (s390_vec_sldb, s390_vec_srdb): New low-level builtins. and s390_vsrd. * config/s390/s390.md (UNSPEC_VEC_SLDB): Rename to ... (UNSPEC_VEC_SLDBYTE): ... this. (UNSPEC_VEC_SLDBIT, UNSPEC_VEC_SRDBIT): New constant definitions. * config/s390/vecintrin.h (vec_sldb, vec_srdb): New builtin name definitions. * config/s390/vx-builtins.md ("vec_sld<mode>", "vec_sldw<mode>"): Rename UNSPEC_VEC_SLDB to UNSPEC_VEC_SLDBYTE. ("vec_sldb<mode>", "vec_srdb<mode>"): New insn definitions. gcc/testsuite/ChangeLog: 2019-04-02 Andreas Krebbel <krebbel@linux.ibm.com> * gcc.target/s390/zvector/vec-shift-left-double-by-bit-1.c: New test. * gcc.target/s390/zvector/vec-shift-right-double-by-bit-1.c: New test. From-SVN: r270089
2019-04-02S/390: arch13: vector load byte reversed element and replicateAndreas Krebbel6-1/+88
gcc/ChangeLog: 2019-04-02 Andreas Krebbel <krebbel@linux.ibm.com> ("*vec_splats_bswap_vec<mode>", "*vec_splats_bswap_elem<mode>"): New insn definition. * config/s390/vx-builtins.md (V_HW_HSD): Move to ... * config/s390/vector.md (V_HW_HSD): ... here. gcc/testsuite/ChangeLog: 2019-04-02 Andreas Krebbel <krebbel@linux.ibm.com> * gcc.target/s390/zvector/replicate-bswap-1.c: New test. * gcc.target/s390/zvector/replicate-bswap-2.c: New test. From-SVN: r270088
2019-04-02testsuite: do not try to add -m32 (PR 89916)Alexander Monakov2-1/+5
PR testsuite/89916 * gcc.dg/pr86928.c: Do not attempt to add -m32. From-SVN: r270087
2019-04-02S/390: arch13: vector load/store byte reversed element for builtinsAndreas Krebbel12-0/+323
2019-04-02 Andreas Krebbel <krebbel@linux.ibm.com> * config/s390/vecintrin.h: Map vec_vster low-level builtins to vec_vler. * config/s390/vx-builtins.md ("*vec_insert_and_zero_bswap<mode>") ("*vec_set_bswap_elem<mode>", "*vec_set_bswap_vec<mode>") ("*vec_extract_bswap_vec<mode>", "*vec_extract_bswap_elem<mode>"): New insn definitions. gcc/testsuite/ChangeLog: 2019-04-02 Andreas Krebbel <krebbel@linux.ibm.com> * gcc.target/s390/zvector/bswap-and-replicate-1.c: New test. * gcc.target/s390/zvector/get-element-bswap-1.c: New test. * gcc.target/s390/zvector/get-element-bswap-2.c: New test. * gcc.target/s390/zvector/get-element-bswap-3.c: New test. * gcc.target/s390/zvector/get-element-bswap-4.c: New test. * gcc.target/s390/zvector/set-element-bswap-1.c: New test. * gcc.target/s390/zvector/set-element-bswap-2.c: New test. * gcc.target/s390/zvector/set-element-bswap-3.c: New test. From-SVN: r270086
2019-04-02S/390: arch13: vec_reve element order reversal builtinsAndreas Krebbel13-1/+297
gcc/ChangeLog: 2019-04-02 Andreas Krebbel <krebbel@linux.ibm.com> * config/s390/s390-builtin-types.def: Add new builtin function type. * config/s390/s390-builtins.def: Add overloaded builtin s390_vec_reve and low-level builtins for s390_vler and s390_vster. * config/s390/s390.md (UNSPEC_VEC_ELTSWAP): New constant definition. * config/s390/vecintrin.h (vec_reve): New builtin name definition. * config/s390/vx-builtins.md (V_HW_HSD): New mode iterator. ("eltswap<mode>"): New expander. ("*eltswapv16qi", "*eltswap<mode>", "*eltswap<mode>_emu"): New insn definitions. gcc/testsuite/ChangeLog: 2019-04-02 Andreas Krebbel <krebbel@linux.ibm.com> * gcc.target/s390/zvector/vec-reve-load-byte-z14.c: New test. * gcc.target/s390/zvector/vec-reve-load-byte.c: New test. * gcc.target/s390/zvector/vec-reve-load-halfword-z14.c: New test. * gcc.target/s390/zvector/vec-reve-load-halfword.c: New test. * gcc.target/s390/zvector/vec-reve-store-byte-z14.c: New test. * gcc.target/s390/zvector/vec-reve-store-byte.c: New test. From-SVN: r270085
2019-04-02S/390: arch13: vec_revb vector byte swap builtinAndreas Krebbel10-0/+217
gcc/ChangeLog: 2019-04-02 Andreas Krebbel <krebbel@linux.ibm.com> * config/s390/s390-builtin-types.def: Add new builtin function types. * config/s390/s390-builtins.def: Add overloaded builtin s390_vec_revb. Add low-level builtins for vlbr and vstbr instructions. * config/s390/vecintrin.h (vec_revb): New builtin name definition. * config/s390/vector.md (VT_HW_HSDT): New mode iterator. ("bswap<mode>"): New expander. ("*bswap<mode>", "*bswap<mode>_emu"): New insn definitions. gcc/testsuite/ChangeLog: 2019-04-02 Andreas Krebbel <krebbel@linux.ibm.com> * gcc.target/s390/zvector/vec-revb-load-double-z14.c: New test. * gcc.target/s390/zvector/vec-revb-load-double.c: New test. * gcc.target/s390/zvector/vec-revb-store-double-z14.c: New test. * gcc.target/s390/zvector/vec-revb-store-double.c: New test. From-SVN: r270084
2019-04-02S/390: arch13: New vector builtins - preparationAndreas Krebbel3-3/+13
gcc/ChangeLog: 2019-04-02 Andreas Krebbel <krebbel@linux.ibm.com> * config/s390/s390-builtins.def (B_VXE2): New builtin flag definition. * config/s390/s390-c.c (s390_cpu_cpp_builtins_internal): Increment vector builtin version number in __VEC__. From-SVN: r270083
2019-04-02S/390: arch13: Support 32 bit fp-int scalar convertsAndreas Krebbel2-27/+57
gcc/ChangeLog: 2019-04-02 Andreas Krebbel <krebbel@linux.ibm.com> * config/s390/s390.md (VX_CONV_BFP, VX_CONV_INT): New mode iterators. (SFSI): New mode attribute. ("*fixuns_truncdfdi2_vx", "*fix_truncdfdi2_bfp_z13") ("*floatunsdidf2_z13", ): Add support for 32 bit conversions and rename to ... ("*fixuns_trunc<VX_CONV_BFP:mode><VX_CONV_INT:mode>2_z13") ("*fix_trunc<VX_CONV_BFP:mode><VX_CONV_INT:mode>2_bfp_z13") ("*floatuns<VX_CONV_INT:mode><VX_CONV_BFP:mode>2_z13"): ... these. ("floatsi<mode>2"): Add wcefb instruction. From-SVN: r270082
2019-04-02S/390: arch13: Support 32 bit fp-int vector convertsAndreas Krebbel6-25/+99
gcc/ChangeLog: 2019-04-02 Andreas Krebbel <krebbel@linux.ibm.com> * config/s390/s390.md ("xde"): Extend mode attribute to vector types. * config/s390/vector.md (VX_VEC_CONV_BFP, VX_VEC_CONV_INT): New mode iterators. ("floatv2div2df2", "floatunsv2div2df2", "fix_truncv2dfv2di2") ("fixuns_truncv2dfv2di2"): Enhance with mode iterator to also support 32 bit fp-int conversions. Rename to ... ("float<VX_VEC_CONV_INT:mode><VX_VEC_CONV_BFP:mode>2") ("floatuns<VX_VEC_CONV_INT:mode><VX_VEC_CONV_BFP:mode>2") ("fix_trunc<VX_VEC_CONV_BFP:mode><VX_VEC_CONV_INT:mode>2") ("fixuns_trunc<VX_VEC_CONV_BFP:mode><VX_VEC_CONV_INT:mode>2"): ... to these. gcc/testsuite/ChangeLog: 2019-04-02 Andreas Krebbel <krebbel@linux.ibm.com> * gcc.target/s390/arch13/fp-signedint-convert-1.c: New test. * gcc.target/s390/arch13/fp-unsignedint-convert-1.c: New test. From-SVN: r270081
2019-04-02S/390: arch13: Add support for new select instructionAndreas Krebbel5-9/+42
Compared to the load on condition instructions we already have the new select instruction allows to have a THEN and and ELSE source operand - but only for register to register loads. gcc/ChangeLog: 2019-04-02 Andreas Krebbel <krebbel@linux.ibm.com> * config/s390/s390.c (s390_rtx_costs): Do not add extra costs for if-then-else constructs if we can use the select instruction. * config/s390/s390.md ("*mov<mode>cc"): Add the new instructions. gcc/testsuite/ChangeLog: 2019-04-02 Andreas Krebbel <krebbel@linux.ibm.com> * gcc.target/s390/arch13/sel-1.c: New test. From-SVN: r270080
2019-04-02S/390: arch13: Support new popcount instructionAndreas Krebbel4-7/+138
variant. The new arch13 popcount instruction counts bits in the entire 64 bit register instead of just in 8 bit portions. gcc/ChangeLog: 2019-04-02 Andreas Krebbel <krebbel@linux.ibm.com> * config/s390/s390.md ("*popcountdi_arch13_cc") ("*popcountdi_arch13_cconly", "*popcountdi_arch13"): New insn definition. ("*popcount<mode>", "popcountdi2", "popcountsi2", "popcounthi2"): Append _z196 to make it ... ("*popcount<mode>_z196", "popcountdi2_z196", "popcountsi2_z196") ("popcounthi2_z196"): ... this. ("popcountdi2_z196"): Remove TARGET_64BIT from the insn condition. ("popcountdi2", "popcountsi2", "popcounthi2"): New expanders. gcc/testsuite/ChangeLog: 2019-04-02 Andreas Krebbel <krebbel@linux.ibm.com> * gcc.target/s390/arch13/popcount-1.c: New test. From-SVN: r270079
2019-04-02S/390: arch13: Support new bit operationsAndreas Krebbel8-23/+457
Make use of the new bit operation instructions when generating code for the arch13 level. gcc/ChangeLog: 2019-04-02 Andreas Krebbel <krebbel@linux.ibm.com> * config/s390/s390.c (s390_canonicalize_comparison): Convert certain compares for arch13 in order to make use of the condition code result produced by the new instructions. (s390_rtx_costs): Adjust the costs for nnrk, nngrk, nork, nogrk, nxrk, and nxgrk instruction patterns. * config/s390/s390.md (ANDOR, bitops_name, inv_bitops_name) (inv_no): Add new code iterator together with some attributes. ("*andc_split_<mode>"): Disable splitter for arch13. ("*<ANDOR:bitops_name>c<GPR:mode>_cc") ("*<ANDOR:bitops_name>c<GPR:mode>_cconly") ("*<ANDOR:bitops_name>c<GPR:mode>") ("*n<ANDOR:inv_bitops_name><GPR:mode>_cc") ("*n<ANDOR:inv_bitops_name><mode>_cconly") ("*n<ANDOR:inv_bitops_name><mode>", "*nxor<GPR:mode>_cc") ("*nxor<mode>_cconly", "*nxor<mode>"): New insn definitions. gcc/testsuite/ChangeLog: 2019-04-02 Andreas Krebbel <krebbel@linux.ibm.com> * gcc.target/s390/arch13/bitops-1.c: New test. * gcc.target/s390/arch13/bitops-2.c: New test. * gcc.target/s390/md/andc-splitter-1.c: Add -march=z14 build option and adjust line numbers. * gcc.target/s390/md/andc-splitter-2.c: Likewise. From-SVN: r270078
2019-04-02S/390: arch13: Add arch13 as architecture optionAndreas Krebbel12-13/+90
This patch enables the command line options and provides the proper macros for checking. gcc/ChangeLog: 2019-04-02 Andreas Krebbel <krebbel@linux.ibm.com> * common/config/s390/s390-common.c (processor_flags_table): New entry for arch13. * config.gcc: Support arch13 with the --with-arch= configure flag. * config/s390/driver-native.c (s390_host_detect_local_cpu): * config/s390/s390-opts.h (enum processor_type): Add PROCESSOR_ARCH13. * config/s390/s390.c (s390_get_sched_attrmask) (s390_get_unit_mask): Add PROCESSOR_ARCH13. * config/s390/s390.h (enum processor_flags): Add PF_VXE2 and PF_ARCH13. * config/s390/s390.md (TARGET_CPU_ARCH13, TARGET_CPU_ARCH13_P) (TARGET_CPU_VXE2, TARGET_CPU_VXE2_P, TARGET_ARCH13) (TARGET_ARCH13_P, TARGET_VXE2, TARGET_VXE2_P): New macro definitions. * config/s390/s390.opt: Support arch13 as processor type in command line options. gcc/testsuite/ChangeLog: 2019-04-02 Andreas Krebbel <krebbel@linux.ibm.com> * gcc.target/s390/s390.exp: Run tests in arch13 subdir. * lib/target-supports.exp (check_effective_target_s390_vxe2): New runtime check for the vxe2 hardware feature on IBM Z. From-SVN: r270077
2019-04-02Fix param description of graphite-max-arrays-per-scop (PR translation/89912).Martin Liska2-1/+7
2019-04-02 Martin Liska <mliska@suse.cz> PR translation/89912 * params.def (PARAM_GRAPHITE_MAX_ARRAYS_PER_SCOP): Fix param description of graphite-max-arrays-per-scop. From-SVN: r270076
2019-04-02linux64.h (ASAN_REJECT_SPEC): New macro.Eric Botcazou3-2/+18
* config/sparc/linux64.h (ASAN_REJECT_SPEC): New macro. (ASAN_CC1_SPEC): Use it in 64-bit mode. * config/sparc/sol2.h (ASAN_REJECT_SPEC): Remove superfluous colon. From-SVN: r270075
2019-04-02re PR d/89823 (Composed message only partially translatable)Iain Buclaw3-8137/+7459
gcc/po/ChangeLog: 2019-04-02 Iain Buclaw <ibuclaw@gdcproject.org> PR d/89823 * EXCLUDES: Update list of d/dmd sources. * gcc.pot: Regenerated. From-SVN: r270074
2019-04-02Daily bump.GCC Administrator1-1/+1
From-SVN: r270072
generated by cgit v1.1 at 2025-09-02 07:13:54 +0000