diff options
| -rw-r--r-- | gcc/ChangeLog | 154 | ||||
| -rw-r--r-- | gcc/DATESTAMP | 2 | ||||
| -rw-r--r-- | gcc/analyzer/ChangeLog | 16 | ||||
| -rw-r--r-- | gcc/cp/ChangeLog | 18 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 93 | ||||
| -rw-r--r-- | include/ChangeLog | 6 | ||||
| -rw-r--r-- | libiberty/ChangeLog | 11 | ||||
| -rw-r--r-- | libstdc++-v3/ChangeLog | 5 |
8 files changed, 304 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 739c5ea..f2ea982 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,157 @@ +2021-03-31 Jan Hubicka <hubicka@ucw.cz> + + PR ipa/98265 + * cif-code.def (USES_COMDAT_LOCAL): Make CIF_FINAL_NORMAL. + +2021-03-31 Pat Haugen <pthaugen@linux.ibm.com> + + PR target/99133 + * config/rs6000/altivec.md (xxspltiw_v4si, xxspltiw_v4sf_inst, + xxspltidp_v2df_inst, xxsplti32dx_v4si_inst, xxsplti32dx_v4sf_inst, + xxblend_<mode>, xxpermx_inst, xxeval): Mark prefixed. + * config/rs6000/mma.md (mma_<vvi4i4i8>, mma_<avvi4i4i8>, + mma_<vvi4i4i2>, mma_<avvi4i4i2>, mma_<vvi4i4>, mma_<avvi4i4>, + mma_<pvi4i2>, mma_<apvi4i2>, mma_<vvi4i4i4>, mma_<avvi4i4i4>): + Likewise. + * config/rs6000/rs6000.c (rs6000_final_prescan_insn): Adjust test. + * config/rs6000/rs6000.md (define_attr "maybe_prefixed"): New. + (define_attr "prefixed"): Update initializer. + +2021-03-31 Jakub Jelinek <jakub@redhat.com> + + PR debug/99490 + * dwarf2out.c (debug_ranges_dwo_section): New variable. + (DW_RANGES_IDX_SKELETON): Define. + (struct dw_ranges): Add begin_entry and end_entry members. + (DEBUG_DWO_RNGLISTS_SECTION): Define. + (add_ranges_num): Adjust r initializer for addition of *_entry + members. + (add_ranges_by_labels): For -gsplit-dwarf and force_direct, + set idx to DW_RANGES_IDX_SKELETON. + (use_distinct_base_address_for_range): New function. + (index_rnglists): Don't set r->idx if it is equal to + DW_RANGES_IDX_SKELETON. Initialize r->begin_entry and + r->end_entry for -gsplit-dwarf if those will be needed by + output_rnglists. + (output_rnglists): Add DWO argument. If true, switch to + debug_ranges_dwo_section rather than debug_ranges_section. + Adjust l1/l2 label indexes. Only output the offset table when + dwo is true and don't include in there the skeleton range + entry if present. For -gsplit-dwarf, skip ranges that belong + to the other rnglists section. Change return type from void + to bool and return true if there are any range entries for + the other section. For dwarf_split_debug_info use + DW_RLE_startx_endx, DW_RLE_startx_length and DW_RLE_base_addressx + entries instead of DW_RLE_start_end, DW_RLE_start_length and + DW_RLE_base_address. Use use_distinct_base_address_for_range. + (init_sections_and_labels): Initialize debug_ranges_dwo_section + if -gsplit-dwarf and DWARF >= 5. Adjust ranges_section_label + and range_base_label indexes. + (dwarf2out_finish): Call index_rnglists earlier before finalizing + .debug_addr. Never emit DW_AT_rnglists_base attribute. For + -gsplit-dwarf and DWARF >= 5 call output_rnglists up to twice + with different dwo arguments. + (dwarf2out_c_finalize): Clear debug_ranges_dwo_section. + +2021-03-31 Richard Sandiford <richard.sandiford@arm.com> + + PR tree-optimization/98268 + * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Call + recompute_tree_invariant_for_addr_expr after successfully + folding a TARGET_MEM_REF that occurs inside an ADDR_EXPR. + +2021-03-31 Richard Sandiford <richard.sandiford@arm.com> + + PR tree-optimization/99726 + * tree-data-ref.c (create_intersect_range_checks_index): Bail + out if there is more than one access function SCEV for the loop + being versioned. + +2021-03-31 Richard Sandiford <richard.sandiford@arm.com> + + PR rtl-optimization/97141 + PR rtl-optimization/98726 + * emit-rtl.c (valid_for_const_vector_p): Return true for + CONST_POLY_INT_P. + * rtx-vector-builder.h (rtx_vector_builder::step): Return a + poly_wide_int instead of a wide_int. + (rtx_vector_builder::apply_set): Take a poly_wide_int instead + of a wide_int. + * rtx-vector-builder.c (rtx_vector_builder::apply_set): Likewise. + * config/aarch64/aarch64.c (aarch64_legitimate_constant_p): Return + false for CONST_VECTORs that cannot be forced to memory. + * config/aarch64/aarch64-simd.md (mov<mode>): If a CONST_VECTOR + is too complex to force to memory, build it up from individual + elements instead. + +2021-03-31 Jan Hubicka <jh@suse.cz> + + PR lto/99447 + * cgraph.c (cgraph_node::release_body): Fix overactive check. + +2021-03-31 Christophe Lyon <christophe.lyon@linaro.org> + + PR target/99786 + * config/arm/vec-common.md (mul<mode>3): Disable on iwMMXT, expect + for V4HI and V2SI. + +2021-03-31 H.J. Lu <hjl.tools@gmail.com> + + * config/i386/i386-expand.c (expand_set_or_cpymem_via_rep): + For TARGET_PREFER_KNOWN_REP_MOVSB_STOSB, don't convert QImode + to SImode. + (decide_alg): For TARGET_PREFER_KNOWN_REP_MOVSB_STOSB, use + "rep movsb/stosb" only for known sizes. + * config/i386/i386-options.c (processor_cost_table): Use Ice + Lake cost for Cannon Lake, Ice Lake, Tiger Lake, Sapphire + Rapids and Alder Lake. + * config/i386/i386.h (TARGET_PREFER_KNOWN_REP_MOVSB_STOSB): New. + * config/i386/x86-tune-costs.h (icelake_memcpy): New. + (icelake_memset): Likewise. + (icelake_cost): Likewise. + * config/i386/x86-tune.def (X86_TUNE_PREFER_KNOWN_REP_MOVSB_STOSB): + New. + +2021-03-31 Richard Sandiford <richard.sandiford@arm.com> + + PR target/98119 + * config/aarch64/aarch64.c + (aarch64_vectorize_preferred_vector_alignment): Query the size + of the provided SVE vector; do not assume that all SVE vectors + have the same size. + +2021-03-31 Jan Hubicka <jh@suse.cz> + + PR lto/99447 + * cgraph.c (cgraph_node::release_body): Remove all callers and + references. + * cgraphclones.c (cgraph_node::materialize_clone): Do not do it here. + * cgraphunit.c (cgraph_node::expand): And here. + +2021-03-31 Martin Liska <mliska@suse.cz> + + * ipa-modref.c (analyze_ssa_name_flags): Fix coding style + and one negated condition. + +2021-03-31 Jakub Jelinek <jakub@redhat.com> + Richard Sandiford <richard.sandiford@arm.com> + + PR target/99813 + * config/aarch64/aarch64.md (*add<mode>3_poly_1): Swap Uai and Uav + constraints on operands[2] and similarly 0 and rk constraints + on operands[1] corresponding to that. + +2021-03-31 Jakub Jelinek <jakub@redhat.com> + + PR bootstrap/98860 + * configure.ac (HAVE_LD_BROKEN_PE_DWARF5): New AC_DEFINE if PECOFF + linker doesn't support DWARF sections new in DWARF5. + * config/i386/i386-options.c (ix86_option_override_internal): Default + to dwarf_version 4 if HAVE_LD_BROKEN_PE_DWARF5 for TARGET_PECOFF + targets. + * config.in: Regenerated. + * configure: Regenerated. + 2021-03-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com> PR target/99820 diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP index eafec33..6ff3a5b 100644 --- a/gcc/DATESTAMP +++ b/gcc/DATESTAMP @@ -1 +1 @@ -20210331 +20210401 diff --git a/gcc/analyzer/ChangeLog b/gcc/analyzer/ChangeLog index 730039a..514fc50 100644 --- a/gcc/analyzer/ChangeLog +++ b/gcc/analyzer/ChangeLog @@ -1,3 +1,19 @@ +2021-03-31 David Malcolm <dmalcolm@redhat.com> + + PR analyzer/99771 + * analyzer.cc (maybe_reconstruct_from_def_stmt): New. + (fixup_tree_for_diagnostic_1): New. + (fixup_tree_for_diagnostic): New. + * analyzer.h (fixup_tree_for_diagnostic): New decl. + * checker-path.cc (call_event::get_desc): Call + fixup_tree_for_diagnostic and use it for the call_with_state call. + (warning_event::get_desc): Likewise for the final_event and + make_label_text calls. + * engine.cc (impl_region_model_context::on_state_leak): Likewise + for the on_leak and add_diagnostic calls. + * region-model.cc (region_model::get_representative_tree): + Likewise for the result. + 2021-03-30 David Malcolm <dmalcolm@redhat.com> * region.h (region::dump_to_pp): Remove old decl. diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index d4c317c..1020047 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,21 @@ +2021-03-31 Jason Merrill <jason@redhat.com> + + PR c++/99445 + * tree.c (strip_typedefs): Handle TYPE_PACK_EXPANSION. + +2021-03-31 Patrick Palka <ppalka@redhat.com> + + PR c++/88115 + * mangle.c (write_expression): Adjust the mangling of + __alignof__. + +2021-03-31 Patrick Palka <ppalka@redhat.com> + + PR c++/99815 + * pt.c (placeholder_type_constraint_dependent_p): Expand + argument packs to separate the first non-pack argument + from the rest. + 2021-03-30 Nathan Sidwell <nathan@acm.org> PR c++/99283 diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index b12e442..3523bf02 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,96 @@ +2021-03-31 David Malcolm <dmalcolm@redhat.com> + + PR analyzer/99771 + * gcc.dg/analyzer/data-model-10.c: Update expected output. + * gcc.dg/analyzer/malloc-ipa-13.c: Likewise. + * gcc.dg/analyzer/malloc-ipa-13a.c: New test. + * gcc.dg/analyzer/pr99771-1.c: New test. + +2021-03-31 Richard Sandiford <richard.sandiford@arm.com> + + PR tree-optimization/98268 + * gcc.target/aarch64/sve/pr98268-1.c: New test. + * gcc.target/aarch64/sve/pr98268-2.c: Likewise. + +2021-03-31 Richard Sandiford <richard.sandiford@arm.com> + + PR tree-optimization/99726 + * gcc.target/i386/pr99726.c: New test. + +2021-03-31 Richard Sandiford <richard.sandiford@arm.com> + + PR rtl-optimization/97141 + PR rtl-optimization/98726 + * gcc.c-torture/compile/pr97141.c: New test. + * gcc.c-torture/compile/pr98726.c: Likewise. + * gcc.target/aarch64/sve/pr97141.c: Likewise. + * gcc.target/aarch64/sve/pr98726.c: Likewise. + +2021-03-31 Martin Sebor <msebor@redhat.com> + + PR middle-end/65182 + * gcc.dg/uninit-pr65182.c: New test. + +2021-03-31 Jason Merrill <jason@redhat.com> + + PR c++/99445 + * g++.dg/cpp0x/alias-decl-variadic1.C: New test. + +2021-03-31 Christophe Lyon <christophe.lyon@linaro.org> + + PR target/96974 + * g++.target/aarch64/sve/pr96974.C: Expect SLP diagnostic only + under lp64. + +2021-03-31 Christophe Lyon <christophe.lyon@linaro.org> + + PR target/99786 + * gcc.target/arm/pr99786.c: New test. + +2021-03-31 H.J. Lu <hjl.tools@gmail.com> + + * gcc.target/i386/memcpy-strategy-5.c: New test. + * gcc.target/i386/memcpy-strategy-6.c: Likewise. + * gcc.target/i386/memcpy-strategy-7.c: Likewise. + * gcc.target/i386/memcpy-strategy-8.c: Likewise. + * gcc.target/i386/memset-strategy-3.c: Likewise. + * gcc.target/i386/memset-strategy-4.c: Likewise. + * gcc.target/i386/memset-strategy-5.c: Likewise. + * gcc.target/i386/memset-strategy-6.c: Likewise. + +2021-03-31 Richard Sandiford <richard.sandiford@arm.com> + + PR target/98119 + * gcc.target/aarch64/sve/pr98119.c: New test. + +2021-03-31 Jakub Jelinek <jakub@redhat.com> + Richard Sandiford <richard.sandiford@arm.com> + + PR target/99813 + * g++.target/aarch64/sve/pr99813.C: New test. + +2021-03-31 Jakub Jelinek <jakub@redhat.com> + + PR testsuite/97680 + * c-c++-common/zero-scratch-regs-6.c: Skip on ia64. + * c-c++-common/zero-scratch-regs-7.c: Likewise. + * c-c++-common/zero-scratch-regs-8.c: Change from dg-skip-if of + selected unsupported triplets to all targets but selected triplets + of supported targets. + * c-c++-common/zero-scratch-regs-9.c: Likewise. + * c-c++-common/zero-scratch-regs-10.c: Likewise. + * c-c++-common/zero-scratch-regs-11.c: Likewise. + +2021-03-31 Patrick Palka <ppalka@redhat.com> + + PR c++/88115 + * g++.dg/cpp0x/alignof7.C: Adjust expected mangling. + +2021-03-31 Patrick Palka <ppalka@redhat.com> + + PR c++/99815 + * g++.dg/cpp2a/concepts-placeholder5.C: New test. + 2021-03-30 David Malcolm <dmalcolm@redhat.com> * gcc.dg/analyzer/symbolic-1.c: Fix typo. diff --git a/include/ChangeLog b/include/ChangeLog index 5c4d43b..db80ae1 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,3 +1,9 @@ +2021-03-31 Patrick Palka <ppalka@redhat.com> + + PR c++/88115 + * demangle.h (enum demangle_component_type): Add + DEMANGLE_COMPONENT_VENDOR_EXPR. + 2021-01-16 Kwok Cheung Yeung <kcy@codesourcery.com> * gomp-constants.h (GOMP_TASK_FLAG_DETACH): New. diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog index 99bb585..92fb71b 100644 --- a/libiberty/ChangeLog +++ b/libiberty/ChangeLog @@ -1,3 +1,14 @@ +2021-03-31 Patrick Palka <ppalka@redhat.com> + + PR c++/88115 + * cp-demangle.c (d_dump, d_make_comp, d_expression_1) + (d_count_templates_scopes): Handle DEMANGLE_COMPONENT_VENDOR_EXPR. + (d_print_comp_inner): Likewise. + <case DEMANGLE_COMPONENT_EXTENDED_OPERATOR>: Revert r11-4926 + change. + <case DEMANGLE_COMPONENT_UNARY>: Likewise. + * testsuite/demangle-expected: Adjust __alignof__ tests. + 2021-03-16 Nick Clifton <nickc@redhat.com> * sha1.c (sha1_process_bytes): Use memmove in place of memcpy. diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index accdd85..8e505f8 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,8 @@ +2021-03-31 Alexandre Oliva <oliva@adacore.com> + + * testsuite/30_threads/future/members/poll.cc: Use faster + after-ready call in the calibration loop. + 2021-03-29 Jonathan Wakely <jwakely@redhat.com> * doc/xml/manual/status_cxx2017.xml: Adjust link for PSTL. |