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discards 832e5d36d02 [PR88146] avoid diagnostics diffs if cdtor_returns_this discards 9fc1759b15e [PR88180] bump function_depth when defining class in unexpe [...] discards 765b5696a32 [PR86153] simplify vrp overflow simplifications adds 8f46b677a34 PR c++/87934 * constexpr.c (cxx_eval_constant_expression) [...] adds 1df64f57f55 PR target/88541 * config/i386/vpclmulqdqintrin.h (_mm256_ [...] adds e7e1bb5a0de [aarch64] Correct architecture for tsv110. adds c914eb8ddd6 [nvptx] Use TARGET_SET_CURRENT_FUNCTION adds 1fba3b6ec43 [nvptx] Only use one logical barrier resource adds b1a50cddd41 [nvptx] Generalize bar.sync instruction adds 2212b2bbb71 [nvptx] Rename worker_bcast variables to oacc_bcast adds 8f63efab772 [nvptx] Make nvptx state propagation function names more generic adds 59419823153 [nvptx] Use MAX, MIN, ROUND_UP macros adds ca6f7741c53 2018-12-19 Richard Biener rguenther@suse.de adds 3ffddb89521 Restrict a VSX extract to TARGET_POWERPC64 (PR88213) adds 2c78582e144 [testsuite] Add scan-offload-rtl-dump adds c18b42b19fe [nvptx, libgomp] Move rtl-dump test-cases to libgomp adds 384c0d5e23a [nvptx] Commit passing pr85381-*.c test-cases adds d1cb67aa541 [ARM] Do softfloat when -mfpu set, -mfloat-abi=softfp adds 43e458822f3 [rs6000] Fix x86 SSSE3 compatibility implementations and testcases adds d582d14011f C++: more location wrapper nodes (PR c++/43064, PR c++/43486) adds fbfc389d92c C++: improvements to binary operator diagnostics (PR c++/87504) adds e2509e98e76 [openacc] Add oacc_get_default_dim adds 685bea4e095 [openacc] Make oacc_fn_attrib_level external adds 9ab4658b4d2 C++: better locations for bogus initializations (PR c++/88375) adds 1032c781bdd c/c++, asm: Write the asm-qualifier loop without "done" boolean adds d2a2e292ba9 c/c++, asm: Use nicer error for duplicate asm qualifiers adds 04ec7296485 c/c++, asm: Use nicer error for const and restrict adds 4fd24046936 c++, asm: Do not handle any asm-qualifiers in top-level asm adds b627d3bf197 [nvptx] Add PTX_CTA_SIZE adds 73dbcdabc11 [ARM] Optimize executable size when using softfloat fmul/dmul adds e105899bb2e Fix grammar in libstdc++ ABI history documentation adds a7dae43bbe2 * config/i386/i386.md (SWI1248_AVX512BWDQ_64): Rename from [...] adds 6d6182a259a 2018-12-19 Andreas Tobler andreast@gcc.gnu.org adds dbe37154765 2018-12-19 Steven G. Kargl kargl@gcc.gnu.org adds c008938d596 Daily bump. adds 08b9775eafa [RS6000] Fix non-linux powerpc breakage adds 37d5e4b5b43 PR target/88547 * config/i386/i386.c (ix86_expand_sse_mov [...] adds f2d0c6ad5dc fix typo. adds 1b94b295034 2018-12-20 Richard Biener rguenther@suse.de adds 0c1bce7207b Add missing test from previous commit adds 7d39dbf6897 [PR 88214] Assert that ptr is a pointer adds 98de922f41f -Wtautological-compare: fix comparison of macro expansions adds 3cd02a02afa PR tree-optimization/84053 - missing -Warray-bounds accessi [...] adds 0f958fe3d4a [AArch64][SVE] Fix IFN_COND_FMLA movprfx alternative adds 48d9b2fcda3 [AArch64][SVE] Add ABS support adds d560f985964 * cp-tree.h (cp_fully_fold_init): Declare. * cp-gimplify. [...] adds 43e2e90a76b PR c++/88180 * parser.c (cp_parser_class_specifier_1): If [...] adds 747343e9eae 2018-12-20 Vladimir Makarov vmakarov@redhat.com adds d1185fcc4bb Fix filesystem::path tests that fail on Windows adds 73578cf9ead 2018-12-20 Steven G. Kargl kargl@gcc.gnu.org adds 5c93472397c C/C++: Add -Waddress-of-packed-member adds dff96e64e4d 2018-12-20 Joern Rennecke joern.rennecke@riscy-ip.com adds af5889736ec Daily bump. adds 2588e836e85 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment) [...] adds cb3bfbad416 PR c++/88196 - ICE with class non-type template parameter. [...] adds 5a4bb1fdcff support --with-multilib-list=@name for ARM adds db826d8b813 x86: VAESDEC{,LAST} allow memory inputs adds e7c41bdd7c0 PR target/88547 * config/i386/i386.c (ix86_expand_int_sse [...] adds c13cca23aa6 [ARM] Fix size-optimization-ieee testcase failure adds 8c465d31f95 PR c++/87125 * g++.dg/cpp0x/pr87125.C: New test. adds bfb02b0c2df PR target/88556 * internal-fn.def (COSH): New. (SINH): D [...] adds fcbfe147e87 PR rtl-optimization/88563 * expr.c (expand_expr_real_2) < [...] adds 1e37d0baf4f PR target/88522 * config/i386/sse.md (*avx512pf_gatherpf< [...] adds c09c71df4d0 PR rtl-optimization/87727 * combine.c (cant_combine_insn_ [...] adds 9ee8356d15e * MAINTAINERS (Write After Approval): Add myself. adds c486e31b10a Update maintainer email address adds f68c2c5fa2c * gcc.target/i386/pr88418.c (dg-options): Add -mno-avx. adds 4bb9b9cdbe4 S/390: Add support for double<->long vector converts adds 33b24e28b2a 2018-12-21 Paul Thomas pault@gcc.gnu.org adds 3b7fa222a89 PR ipa/88561 * ipa-polymorphic-call.c (ipa_polymorphic_c [...] adds 095711ed8c2 PR middle-end/85594 PR middle-end/88553 * omp-expand.c ( [...] adds f8cec2ce74d correct double semi-colons adds 4749c4aca9f PR c++/86524 PR c++/88446 * cp-tree.h (cp_fold_maybe_rva [...] adds 542bd7e47df 2018-12-21 Steven G. Kargl kargl@gcc.gnu.org adds e594d213aa0 Daily bump. adds b0559055e9a 2018-12-22 Thomas Koenig tkoenig@gcc.gnu.org adds 50a11d8256e 2018-12-22 Thomas Koenig tkoenig@gcc.gnu.org adds 8ce7fe8a2db 2018-12-21 Steven G. Kargl kargl@gcc.gnu.org adds 1d78229837d 2018-12-22 Steven G . Kargl kargl@gcc.gnu.org adds 76fad9e1491 [Patch, PowerPC/Darwin] Fix library export of long double symbols. adds 8a3f2ce0e8b * tree.c: (obj_type_ref_class): Move to... * ipa-devirt.c [...] adds bff6533db8a * ipa-utils.c (ipa_merge_profiles): Recompute summaries. adds 302c9cee7c8 Remove support for demangling GCC 2.x era mangling schemes. adds 69e50a550fc Daily bump. adds 19ba8c9d5e7 2018-12-22 Steven G. Kargl kargl@gcc.gnu.org adds 87648738026 Ensure collect2 responds to intended commmand line options. adds e1024e8bd21 Handle -save-temps in collect2 adds 68226e6a74b use simple-object instead of nm to determine if files contain LTO. adds d2e1321b093 Fix ident tests by Enabling ident output for X86 Darwin. adds 6dc407e1865 LTO-wrapper, don't pre-link early debug objects. adds 5065260a450 Fix Ada bootstrap for Darwin9 and earlier. adds 92f01f2992c [RS6000] PR88346, Inconsistent list of CPUs supported after [...] adds 7d2853d1ba6 2018-12-23 Martin Sebor msebor@redhat.com Jeff Law [...] adds 98d5ba5de38 * builtins.c (unterminated_array): Rename "data" to "lenda [...] adds 6f7fa01feb7 * builtins.h (c_strlen_data): Add new fields and comments. [...] adds 7681d1e962b 2018-12-23 Paul Thomas pault@gcc.gnu.org adds 02981fdc247 2018-12-23 François Dumont fdumont@gcc.gnu.org adds 30ac39a11e7 2018-12-23 François Dumont fdumont@gcc.gnu.org adds 02e36de1821 Daily bump. adds b5e4c6aee55 * ipa-utils.c (ipa_merge_profiles): Fix updating of fnsumm [...] adds 0b135c4722a darwin, configuration, check properly for dwarf2 debug line [...] adds 6ff46fb799b powerpc-darwin, skip ident tests. adds 1c0745514b0 Fix PR67974 for Darwin by adding an asm shim for AVX. adds c2ef464fec9 * lto-symtab.c (lto_symtab_merge_decls_2): Do not report O [...] adds 2f6269689fe * tree.c (fld_simplified_type): Temporarily disable array [...] adds 3dfb9d383cb Fix double-application of patch. adds 1f256e16949 * ipa-devirt.c (dump_targets): Cap number of targets print [...] adds d49fbbc1eff * gimple-fold.c (get_range_strlen_tree): Factored out of [...] adds a3dc0087538 2018-12-24 Steven G. Kargl kargl@gcc.gnu.org adds 6b9b2474cef 2018-12-24 Steven G. Kargl kargl@gcc.gnu.org adds e87b1dcbf1f Daily bump. adds 0c7a1f273b9 Daily bump. adds 16f67f552c6 2018-12-26 Harald Anlauf anlauf@gmx.de adds 12cd3d7b389 2018-12-26 Steven G. Kargl kargl@gcc.gnu.org adds 629f6984628 Daily bump. adds a910e926325 2018-12-26 Andrew Pinski apinski@marvell.com adds dbff9aaf472 runtime: on ARM32 EABI, don't get LSDA if compact model [...] adds fa576682ff0 Use proper location for tls_init function (PR c++/88263). adds 24c9d723f19 Comparison with an enum should mention enum value. adds 68868877b3a Fix slowness in gcov (PR gcov-profile/88225). adds 27e7ab5c4e8 Cherry pick libsanitizer patch (https://reviews.llvm.org/D54856). adds cea12873eee runtime: let ARM32 EABI personality function continue u [...] adds 59eaf5af5bf runtime: delete export_arm_test.go new 665607adaa1 [PR86153] simplify vrp overflow simplifications new 40311c15cba [PR88146] avoid diagnostics diffs if cdtor_returns_this new cba177bdbcf [PR88146] do not instantiate constexpr if not manifestly const

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Summary of changes: ChangeLog | 8 + MAINTAINERS | 3 +- gcc/ChangeLog | 632 ++- gcc/DATESTAMP | 2 +- gcc/ada/ChangeLog | 5 + gcc/ada/adaint.c | 14 +- gcc/builtins.c | 80 +- gcc/builtins.h | 40 +- gcc/c-family/ChangeLog | 57 + gcc/c-family/c-common.c | 22 + gcc/c-family/c-common.h | 4 +- gcc/c-family/c-pretty-print.c | 11 +- gcc/c-family/c-warn.c | 308 +- gcc/c-family/c.opt | 4 + gcc/c/ChangeLog | 33 + gcc/c/c-parser.c | 106 +- gcc/c/c-tree.h | 2 +- gcc/c/c-typeck.c | 56 +- gcc/cgraphunit.c | 2 +- gcc/collect2.c | 234 +- gcc/combine.c | 7 +- gcc/config.gcc | 14 + gcc/config/aarch64/aarch64-cores.def | 12 +- gcc/config/aarch64/aarch64-sve.md | 2 +- gcc/config/aarch64/aarch64-tune.md | 2 +- gcc/config/aarch64/iterators.md | 5 +- gcc/config/arm/arm.c | 2 +- gcc/config/arm/arm.h | 3 +- gcc/config/arm/elf.h | 2 +- gcc/config/i386/darwin.h | 5 + gcc/config/i386/i386-protos.h | 3 + gcc/config/i386/i386.c | 531 ++- gcc/config/i386/i386.md | 95 +- gcc/config/i386/sse.md | 68 +- gcc/config/i386/vpclmulqdqintrin.h | 6 +- gcc/config/nvptx/nvptx.c | 184 +- gcc/config/nvptx/nvptx.md | 10 +- gcc/config/rs6000/aix71.h | 5 +- gcc/config/rs6000/aix72.h | 5 +- gcc/config/rs6000/driver-rs6000.c | 6 +- gcc/config/rs6000/rs6000.h | 6 +- gcc/config/rs6000/sysv4.h | 4 + gcc/config/rs6000/tmmintrin.h | 22 +- gcc/config/rs6000/vsx.md | 2 +- gcc/config/s390/vector.md | 52 + gcc/configure | 4 + gcc/configure.ac | 4 + gcc/convert.c | 135 +- gcc/convert.h | 2 + gcc/cp/ChangeLog | 211 + gcc/cp/call.c | 40 +- gcc/cp/class.c | 8 + gcc/cp/constexpr.c | 46 +- gcc/cp/cp-gimplify.c | 18 +- gcc/cp/cp-tree.h | 17 +- gcc/cp/cvt.c | 24 +- gcc/cp/decl.c | 33 +- gcc/cp/decl2.c | 12 +- gcc/cp/expr.c | 2 + gcc/cp/init.c | 9 +- gcc/cp/parser.c | 228 +- gcc/cp/pt.c | 12 +- gcc/cp/semantics.c | 88 +- gcc/cp/tree.c | 16 + gcc/cp/typeck.c | 164 +- gcc/cp/typeck2.c | 66 +- gcc/doc/install.texi | 43 +- gcc/doc/invoke.texi | 15 +- gcc/doc/sourcebuild.texi | 12 +- gcc/expr.c | 32 +- gcc/final.c | 5 +- gcc/fold-const.c | 17 +- gcc/fortran/ChangeLog | 74 +- gcc/fortran/check.c | 90 +- gcc/fortran/decl.c | 25 + gcc/fortran/expr.c | 81 +- gcc/fortran/frontend-passes.c | 81 - gcc/fortran/intrinsic.c | 15 +- gcc/fortran/intrinsic.h | 4 +- gcc/fortran/intrinsic.texi | 91 +- gcc/fortran/io.c | 17 +- gcc/fortran/module.c | 20 +- gcc/fortran/resolve.c | 11 +- gcc/fortran/trans-expr.c | 77 + gcc/gcc-rich-location.c | 89 + gcc/gcc-rich-location.h | 57 + gcc/gcov.c | 112 +- gcc/gimple-fold.c | 390 +- gcc/gimple-ssa-sprintf.c | 9 +- gcc/go/gofrontend/MERGE | 2 +- gcc/internal-fn.def | 3 + gcc/ipa-devirt.c | 50 +- gcc/ipa-fnsummary.c | 14 +- gcc/ipa-polymorphic-call.c | 32 +- gcc/ipa-utils.c | 20 +- gcc/ipa-utils.h | 9 +- gcc/ira-color.c | 34 +- gcc/lto-cgraph.c | 8 +- gcc/lto-wrapper.c | 135 +- gcc/lto/ChangeLog | 5 + gcc/lto/lto-symtab.c | 19 +- gcc/objc/ChangeLog | 9 + gcc/objc/objc-act.c | 14 +- gcc/omp-expand.c | 20 +- gcc/omp-offload.c | 9 +- gcc/omp-offload.h | 3 + gcc/optabs.def | 3 + gcc/selftest-run-tests.c | 1 + gcc/selftest.h | 1 + gcc/testsuite/ChangeLog | 599 ++- .../c-c++-common/Wtautological-compare-8.c | 33 + .../c-c++-common/Wtautological-compare-ranges.c | 42 + gcc/testsuite/c-c++-common/asan/misalign-1.c | 2 +- gcc/testsuite/c-c++-common/asan/misalign-2.c | 2 +- gcc/testsuite/c-c++-common/ident-0a.c | 1 + gcc/testsuite/c-c++-common/ident-0b.c | 1 + gcc/testsuite/c-c++-common/ident-1a.c | 1 + gcc/testsuite/c-c++-common/ident-1b.c | 1 + gcc/testsuite/c-c++-common/ident-2a.c | 1 + gcc/testsuite/c-c++-common/ident-2b.c | 1 + gcc/testsuite/c-c++-common/pr51628-1.c | 29 + gcc/testsuite/c-c++-common/pr51628-10.c | 24 + gcc/testsuite/c-c++-common/pr51628-11.c | 17 + gcc/testsuite/c-c++-common/pr51628-12.c | 18 + gcc/testsuite/c-c++-common/pr51628-13.c | 9 + gcc/testsuite/c-c++-common/pr51628-14.c | 9 + gcc/testsuite/c-c++-common/pr51628-15.c | 14 + gcc/testsuite/c-c++-common/pr51628-16.c | 13 + gcc/testsuite/c-c++-common/pr51628-2.c | 29 + gcc/testsuite/c-c++-common/pr51628-26.c | 33 + gcc/testsuite/c-c++-common/pr51628-27.c | 12 + gcc/testsuite/c-c++-common/pr51628-28.c | 31 + gcc/testsuite/c-c++-common/pr51628-29.c | 16 + gcc/testsuite/c-c++-common/pr51628-3.c | 35 + gcc/testsuite/c-c++-common/pr51628-30.c | 23 + gcc/testsuite/c-c++-common/pr51628-31.c | 16 + gcc/testsuite/c-c++-common/pr51628-32.c | 19 + gcc/testsuite/c-c++-common/pr51628-4.c | 35 + gcc/testsuite/c-c++-common/pr51628-5.c | 35 + gcc/testsuite/c-c++-common/pr51628-6.c | 35 + gcc/testsuite/c-c++-common/pr51628-7.c | 29 + gcc/testsuite/c-c++-common/pr51628-8.c | 36 + gcc/testsuite/c-c++-common/pr51628-9.c | 36 + gcc/testsuite/c-c++-common/pr51712.c | 2 +- gcc/testsuite/c-c++-common/ubsan/align-10.c | 2 +- gcc/testsuite/c-c++-common/ubsan/align-2.c | 2 +- gcc/testsuite/c-c++-common/ubsan/align-4.c | 2 +- gcc/testsuite/c-c++-common/ubsan/align-6.c | 2 +- gcc/testsuite/c-c++-common/ubsan/align-7.c | 2 +- gcc/testsuite/c-c++-common/ubsan/align-8.c | 2 +- gcc/testsuite/g++.dg/asm-qual-1.C | 13 + .../{gcc.dg/asm-qual-2.c => g++.dg/asm-qual-2.C} | 8 +- gcc/testsuite/g++.dg/asm-qual-3.C | 12 + gcc/testsuite/g++.dg/cpp0x/constexpr-47969.C | 2 +- gcc/testsuite/g++.dg/cpp0x/constexpr-87934.C | 9 + gcc/testsuite/g++.dg/cpp0x/constexpr-ex2.C | 2 +- gcc/testsuite/g++.dg/cpp0x/pr51420.C | 10 + gcc/testsuite/g++.dg/cpp0x/pr87125.C | 15 + gcc/testsuite/g++.dg/cpp0x/ptrmem-cst-arg1.C | 2 +- gcc/testsuite/g++.dg/cpp0x/scoped_enum2.C | 2 +- gcc/testsuite/g++.dg/cpp1y/constexpr-86524.C | 41 + gcc/testsuite/g++.dg/cpp1z/decomp48.C | 8 +- .../g++.dg/cpp2a/is-constant-evaluated4.C | 19 + .../g++.dg/cpp2a/is-constant-evaluated5.C | 41 + .../g++.dg/cpp2a/is-constant-evaluated6.C | 29 + gcc/testsuite/g++.dg/cpp2a/nontype-class10.C | 6 + gcc/testsuite/g++.dg/diagnostic/bad-binary-ops.C | 57 +- .../g++.dg/diagnostic/param-type-mismatch-2.C | 4 +- gcc/testsuite/g++.dg/ext/vla1.C | 2 +- gcc/testsuite/g++.dg/gcov/pr88263.C | 30 + gcc/testsuite/g++.dg/init/array43.C | 2 +- .../g++.dg/init/initializer-string-too-long.C | 9 + gcc/testsuite/g++.dg/init/new44.C | 1 + gcc/testsuite/g++.dg/init/pr43064-1.C | 37 + gcc/testsuite/g++.dg/init/pr43064-2.C | 34 + gcc/testsuite/g++.dg/init/pr43064-3.C | 32 + gcc/testsuite/g++.dg/init/pr88375-2.C | 41 + gcc/testsuite/g++.dg/init/pr88375.C | 26 + gcc/testsuite/g++.dg/ipa/devirt-30.C | 1 + gcc/testsuite/g++.dg/lto/devirt-13_0.C | 5 + gcc/testsuite/g++.dg/lto/devirt-14_0.C | 4 + gcc/testsuite/g++.dg/lto/devirt-19_0.C | 5 + gcc/testsuite/g++.dg/lto/devirt-1_0.C | 4 + gcc/testsuite/g++.dg/lto/devirt-22_0.C | 5 + gcc/testsuite/g++.dg/lto/devirt-23_0.C | 4 + gcc/testsuite/g++.dg/lto/devirt-2_0.C | 4 + gcc/testsuite/g++.dg/lto/devirt-30_0.C | 5 + gcc/testsuite/g++.dg/lto/devirt-34_0.C | 6 + gcc/testsuite/g++.dg/lto/devirt-3_0.C | 4 + gcc/testsuite/g++.dg/lto/devirt-4_0.C | 4 + gcc/testsuite/g++.dg/lto/devirt-5_0.C | 4 + gcc/testsuite/g++.dg/lto/devirt-6_0.C | 3 + gcc/testsuite/g++.dg/other/fold1.C | 2 +- gcc/testsuite/g++.dg/parse/crash36.C | 2 +- .../g++.dg/{pr85039-2.C => parse/pr88180.C} | 2 + .../g++.dg/plugin/diagnostic-test-expressions-1.C | 14 + gcc/testsuite/g++.dg/pr85039-1.C | 4 +- gcc/testsuite/g++.dg/pr88180.C | 18 - gcc/testsuite/g++.dg/template/defarg6.C | 6 +- gcc/testsuite/g++.dg/template/pr54858.C | 24 +- gcc/testsuite/g++.dg/tree-prof/devirt.C | 123 + gcc/testsuite/g++.dg/ubsan/align-2.C | 2 +- gcc/testsuite/g++.dg/vect/pr84362.cc | 28 + gcc/testsuite/g++.dg/wrappers/Wparentheses.C | 10 + gcc/testsuite/g++.old-deja/g++.bugs/900402_02.C | 8 +- gcc/testsuite/gcc.c-torture/pr88140.c | 8 + gcc/testsuite/gcc.dg-selftests/dg-final.exp | 4 +- gcc/testsuite/gcc.dg/Warray-bounds-36.c | 27 + gcc/testsuite/gcc.dg/asm-qual-1.c | 6 +- gcc/testsuite/gcc.dg/asm-qual-3.c | 9 + gcc/testsuite/gcc.dg/gomp/pr85594.c | 5 + gcc/testsuite/gcc.dg/gomp/pr88553.c | 5 + gcc/testsuite/gcc.dg/pr51628-17.c | 10 + gcc/testsuite/gcc.dg/pr51628-18.c | 23 + gcc/testsuite/gcc.dg/pr51628-19.c | 26 + gcc/testsuite/gcc.dg/pr51628-20.c | 11 + gcc/testsuite/gcc.dg/pr51628-21.c | 11 + gcc/testsuite/gcc.dg/pr51628-22.c | 9 + gcc/testsuite/gcc.dg/pr51628-23.c | 9 + gcc/testsuite/gcc.dg/pr51628-24.c | 10 + gcc/testsuite/gcc.dg/pr51628-25.c | 9 + gcc/testsuite/gcc.dg/pr88563.c | 15 + .../{copy-headers-5.c => copy-headers-6.c} | 2 +- gcc/testsuite/gcc.dg/tree-ssa/copy-headers-7.c | 16 + gcc/testsuite/gcc.dg/tree-ssa/ivopt_mult_1.c | 2 +- gcc/testsuite/gcc.dg/tree-ssa/ivopt_mult_2.c | 2 +- gcc/testsuite/gcc.dg/tree-ssa/ssa-dom-thread-7.c | 2 +- gcc/testsuite/gcc.target/aarch64/pr64946.c | 3 +- gcc/testsuite/gcc.target/aarch64/ssadv16qi.c | 2 + .../gcc.target/aarch64/sve/{neg_1.c => abs_1.c} | 10 +- gcc/testsuite/gcc.target/aarch64/sve/fmla_2.c | 19 + gcc/testsuite/gcc.target/aarch64/sve/fmla_2_run.c | 28 + gcc/testsuite/gcc.target/aarch64/usadv16qi.c | 2 + .../gcc.target/aarch64/vect-abs-compile.c | 3 +- .../gcc.target/arm/cmse/baseline/softfp.c | 4 +- .../gcc.target/arm/size-optimization-ieee-1.c | 34 + .../gcc.target/arm/size-optimization-ieee-2.c | 32 + .../gcc.target/arm/size-optimization-ieee-3.c | 34 + gcc/testsuite/gcc.target/i386/avx-vpclmulqdq-1.c | 10 + gcc/testsuite/gcc.target/i386/avx2-pr88547-1.c | 115 + gcc/testsuite/gcc.target/i386/avx2-pr88547-2.c | 90 + .../gcc.target/i386/avx512bw-vmovdqu16-2.c | 2 +- gcc/testsuite/gcc.target/i386/avx512dq-pr82855.c | 2 +- gcc/testsuite/gcc.target/i386/avx512f-pr88547-2.c | 82 + .../gcc.target/i386/avx512f-vmovdqu32-2.c | 2 +- .../gcc.target/i386/avx512f-vmovdqu64-2.c | 2 +- gcc/testsuite/gcc.target/i386/avx512f_cond_move.c | 2 +- gcc/testsuite/gcc.target/i386/avx512vl-pr88547-1.c | 14 + gcc/testsuite/gcc.target/i386/avx512vl-pr88547-2.c | 22 + gcc/testsuite/gcc.target/i386/avx512vl-pr88547-3.c | 24 + .../gcc.target/i386/avx512vl-vmovdqu16-2.c | 2 +- .../gcc.target/i386/avx512vl-vmovdqu32-2.c | 2 +- .../gcc.target/i386/avx512vl-vmovdqu64-2.c | 2 +- gcc/testsuite/gcc.target/i386/pr88418.c | 2 +- gcc/testsuite/gcc.target/i386/pr88547-1.c | 121 + gcc/testsuite/gcc.target/i386/sse2-pr88547-1.c | 115 + gcc/testsuite/gcc.target/i386/sse2-pr88547-2.c | 90 + gcc/testsuite/gcc.target/i386/sse4_1-pr88547-1.c | 12 + .../{sse4_1-set-v16qi-2.c => sse4_1-pr88547-2.c} | 2 +- gcc/testsuite/gcc.target/powerpc/pr88457.c | 13 + gcc/testsuite/gcc.target/powerpc/ssse3-check.h | 19 +- gcc/testsuite/gcc.target/powerpc/ssse3-pabsb.c | 38 +- gcc/testsuite/gcc.target/powerpc/ssse3-pabsd.c | 28 +- gcc/testsuite/gcc.target/powerpc/ssse3-pabsw.c | 38 +- gcc/testsuite/gcc.target/powerpc/ssse3-palignr.c | 166 +- gcc/testsuite/gcc.target/powerpc/ssse3-phaddd.c | 31 +- gcc/testsuite/gcc.target/powerpc/ssse3-phaddsw.c | 39 +- gcc/testsuite/gcc.target/powerpc/ssse3-phaddw.c | 39 +- gcc/testsuite/gcc.target/powerpc/ssse3-phsubd.c | 30 +- gcc/testsuite/gcc.target/powerpc/ssse3-phsubsw.c | 41 +- gcc/testsuite/gcc.target/powerpc/ssse3-phsubw.c | 40 +- gcc/testsuite/gcc.target/powerpc/ssse3-pmaddubsw.c | 41 +- gcc/testsuite/gcc.target/powerpc/ssse3-pmulhrsw.c | 39 +- gcc/testsuite/gcc.target/powerpc/ssse3-pshufb.c | 56 +- gcc/testsuite/gcc.target/powerpc/ssse3-psignb.c | 45 +- gcc/testsuite/gcc.target/powerpc/ssse3-psignd.c | 30 +- gcc/testsuite/gcc.target/powerpc/ssse3-psignw.c | 45 +- gcc/testsuite/gcc.target/powerpc/ssse3-vals.h | 129 +- .../s390/vector/fp-signedint-convert-1.c | 26 + .../s390/vector/fp-unsignedint-convert-1.c | 26 + .../gcc.target/x86_64/abi/avx/asm-support-darwin.s | 77 + gcc/testsuite/gfortran.dg/graphite/id-26.f03 | 4 +- gcc/testsuite/gfortran.dg/ieee/ieee_9.f90 | 70 + gcc/testsuite/gfortran.dg/inquiry_type_ref_4.f90 | 15 + gcc/testsuite/gfortran.dg/power_7.f90 | 27 + gcc/testsuite/gfortran.dg/pr81509_1.f90 | 12 + gcc/testsuite/gfortran.dg/pr81509_2.f90 | 18 + gcc/testsuite/gfortran.dg/pr85357.f90 | 17 + gcc/testsuite/gfortran.dg/pr85798.f90 | 14 + gcc/testsuite/gfortran.dg/pr87992.f90 | 5 + gcc/testsuite/gfortran.dg/pr88169_1.f90 | 21 + gcc/testsuite/gfortran.dg/pr88169_2.f90 | 31 + gcc/testsuite/gfortran.dg/pr88169_3.f90 | 15 + gcc/testsuite/gfortran.dg/pr88328.f90 | 6 + gcc/testsuite/gfortran.dg/ptr_func_assign_5.f08 | 45 + gcc/testsuite/lib/gcc-dg.exp | 76 + gcc/testsuite/lib/lto.exp | 63 +- .../lib/{scanrtl.exp => scanoffloadrtl.exp} | 89 +- gcc/tree-ssa-alias.c | 1 + gcc/tree-ssa-loop-ch.c | 75 +- gcc/tree-ssa-loop-im.c | 104 +- gcc/tree-vect-data-refs.c | 14 + gcc/tree.c | 424 +- gcc/tree.h | 68 + include/ChangeLog | 5 + include/demangle.h | 33 +- libgcc/ChangeLog | 20 + libgcc/config/arm/ieee754-df.S | 16 +- libgcc/config/arm/ieee754-sf.S | 16 +- libgcc/config/arm/lib1funcs.S | 19 +- libgcc/config/arm/t-elf | 16 + libgcc/unwind-pe.h | 5 + libgfortran/ChangeLog | 10 + libgfortran/ieee/ieee_arithmetic.F90 | 377 +- libgo/go/runtime/export_arm_test.go | 9 - libgo/runtime/go-unwind.c | 14 + libgomp/ChangeLog | 13 + libgomp/testsuite/lib/libgomp.exp | 1 + .../libgomp.oacc-c-c++-common}/nvptx-merged-loop.c | 8 +- .../libgomp.oacc-c-c++-common}/nvptx-sese-1.c | 8 +- .../libgomp.oacc-c-c++-common/pr85381-2.c | 36 + .../libgomp.oacc-c-c++-common/pr85381-3.c | 35 + .../libgomp.oacc-c-c++-common/pr85381-4.c | 27 + libiberty/ChangeLog | 10 + libiberty/cplus-dem.c | 4586 +------------------- libiberty/testsuite/demangle-expected | 3441 +-------------- libsanitizer/ChangeLog | 7 + libsanitizer/asan/asan_errors.cc | 5 +- libsanitizer/asan/asan_errors.h | 7 +- libstdc++-v3/ChangeLog | 32 + libstdc++-v3/config/os/bsd/darwin/ppc-extra.ver | 21 + libstdc++-v3/doc/xml/manual/abi.xml | 2 +- libstdc++-v3/include/bits/hashtable_policy.h | 15 +- .../has_stem.cc => directory_entry/lwg3171.cc} | 23 +- .../27_io/filesystem/operations/proximate.cc | 32 +- .../27_io/filesystem/path/append/source.cc | 15 +- .../27_io/filesystem/path/compare/lwg2936.cc | 5 + libstdc++-v3/testsuite/util/testsuite_allocator.h | 2 +- 338 files changed, 9254 insertions(+), 10593 deletions(-) create mode 100644 gcc/testsuite/c-c++-common/Wtautological-compare-8.c create mode 100644 gcc/testsuite/c-c++-common/Wtautological-compare-ranges.c create mode 100644 gcc/testsuite/c-c++-common/pr51628-1.c create mode 100644 gcc/testsuite/c-c++-common/pr51628-10.c create mode 100644 gcc/testsuite/c-c++-common/pr51628-11.c create mode 100644 gcc/testsuite/c-c++-common/pr51628-12.c create mode 100644 gcc/testsuite/c-c++-common/pr51628-13.c create mode 100644 gcc/testsuite/c-c++-common/pr51628-14.c create mode 100644 gcc/testsuite/c-c++-common/pr51628-15.c create mode 100644 gcc/testsuite/c-c++-common/pr51628-16.c create mode 100644 gcc/testsuite/c-c++-common/pr51628-2.c create mode 100644 gcc/testsuite/c-c++-common/pr51628-26.c create mode 100644 gcc/testsuite/c-c++-common/pr51628-27.c create mode 100644 gcc/testsuite/c-c++-common/pr51628-28.c create mode 100644 gcc/testsuite/c-c++-common/pr51628-29.c create mode 100644 gcc/testsuite/c-c++-common/pr51628-3.c create mode 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gcc/testsuite/g++.dg/cpp2a/is-constant-evaluated5.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/is-constant-evaluated6.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/nontype-class10.C create mode 100644 gcc/testsuite/g++.dg/gcov/pr88263.C create mode 100644 gcc/testsuite/g++.dg/init/initializer-string-too-long.C create mode 100644 gcc/testsuite/g++.dg/init/pr43064-1.C create mode 100644 gcc/testsuite/g++.dg/init/pr43064-2.C create mode 100644 gcc/testsuite/g++.dg/init/pr43064-3.C create mode 100644 gcc/testsuite/g++.dg/init/pr88375-2.C create mode 100644 gcc/testsuite/g++.dg/init/pr88375.C create mode 100644 gcc/testsuite/g++.dg/lto/devirt-13_0.C create mode 100644 gcc/testsuite/g++.dg/lto/devirt-14_0.C create mode 100644 gcc/testsuite/g++.dg/lto/devirt-19_0.C create mode 100644 gcc/testsuite/g++.dg/lto/devirt-1_0.C create mode 100644 gcc/testsuite/g++.dg/lto/devirt-22_0.C create mode 100644 gcc/testsuite/g++.dg/lto/devirt-23_0.C create mode 100644 gcc/testsuite/g++.dg/lto/devirt-2_0.C create mode 100644 gcc/testsuite/g++.dg/lto/devirt-30_0.C create mode 100644 gcc/testsuite/g++.dg/lto/devirt-34_0.C create mode 100644 gcc/testsuite/g++.dg/lto/devirt-3_0.C create mode 100644 gcc/testsuite/g++.dg/lto/devirt-4_0.C create mode 100644 gcc/testsuite/g++.dg/lto/devirt-5_0.C create mode 100644 gcc/testsuite/g++.dg/lto/devirt-6_0.C copy gcc/testsuite/g++.dg/{pr85039-2.C => parse/pr88180.C} (78%) delete mode 100644 gcc/testsuite/g++.dg/pr88180.C create mode 100644 gcc/testsuite/g++.dg/tree-prof/devirt.C create mode 100644 gcc/testsuite/g++.dg/vect/pr84362.cc create mode 100644 gcc/testsuite/g++.dg/wrappers/Wparentheses.C create mode 100644 gcc/testsuite/gcc.c-torture/pr88140.c create mode 100644 gcc/testsuite/gcc.dg/Warray-bounds-36.c create mode 100644 gcc/testsuite/gcc.dg/asm-qual-3.c create mode 100644 gcc/testsuite/gcc.dg/gomp/pr85594.c create mode 100644 gcc/testsuite/gcc.dg/gomp/pr88553.c create mode 100644 gcc/testsuite/gcc.dg/pr51628-17.c create mode 100644 gcc/testsuite/gcc.dg/pr51628-18.c create mode 100644 gcc/testsuite/gcc.dg/pr51628-19.c create mode 100644 gcc/testsuite/gcc.dg/pr51628-20.c create mode 100644 gcc/testsuite/gcc.dg/pr51628-21.c create mode 100644 gcc/testsuite/gcc.dg/pr51628-22.c create mode 100644 gcc/testsuite/gcc.dg/pr51628-23.c create mode 100644 gcc/testsuite/gcc.dg/pr51628-24.c create mode 100644 gcc/testsuite/gcc.dg/pr51628-25.c create mode 100644 gcc/testsuite/gcc.dg/pr88563.c copy gcc/testsuite/gcc.dg/tree-ssa/{copy-headers-5.c => copy-headers-6.c} (94%) create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/copy-headers-7.c copy gcc/testsuite/gcc.target/aarch64/sve/{neg_1.c => abs_1.c} (58%) create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/fmla_2.c create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/fmla_2_run.c create mode 100644 gcc/testsuite/gcc.target/arm/size-optimization-ieee-1.c create mode 100644 gcc/testsuite/gcc.target/arm/size-optimization-ieee-2.c create mode 100644 gcc/testsuite/gcc.target/arm/size-optimization-ieee-3.c create mode 100644 gcc/testsuite/gcc.target/i386/avx-vpclmulqdq-1.c create mode 100644 gcc/testsuite/gcc.target/i386/avx2-pr88547-1.c create mode 100644 gcc/testsuite/gcc.target/i386/avx2-pr88547-2.c create mode 100644 gcc/testsuite/gcc.target/i386/avx512f-pr88547-2.c create mode 100644 gcc/testsuite/gcc.target/i386/avx512vl-pr88547-1.c create mode 100644 gcc/testsuite/gcc.target/i386/avx512vl-pr88547-2.c create mode 100644 gcc/testsuite/gcc.target/i386/avx512vl-pr88547-3.c create mode 100644 gcc/testsuite/gcc.target/i386/pr88547-1.c create mode 100644 gcc/testsuite/gcc.target/i386/sse2-pr88547-1.c create mode 100644 gcc/testsuite/gcc.target/i386/sse2-pr88547-2.c create mode 100644 gcc/testsuite/gcc.target/i386/sse4_1-pr88547-1.c copy gcc/testsuite/gcc.target/i386/{sse4_1-set-v16qi-2.c => sse4_1-pr88547-2.c} (85%) create mode 100644 gcc/testsuite/gcc.target/powerpc/pr88457.c create mode 100644 gcc/testsuite/gcc.target/s390/vector/fp-signedint-convert-1.c create mode 100644 gcc/testsuite/gcc.target/s390/vector/fp-unsignedint-convert-1.c create mode 100644 gcc/testsuite/gcc.target/x86_64/abi/avx/asm-support-darwin.s create mode 100644 gcc/testsuite/gfortran.dg/ieee/ieee_9.f90 create mode 100644 gcc/testsuite/gfortran.dg/inquiry_type_ref_4.f90 create mode 100644 gcc/testsuite/gfortran.dg/power_7.f90 create mode 100644 gcc/testsuite/gfortran.dg/pr81509_1.f90 create mode 100644 gcc/testsuite/gfortran.dg/pr81509_2.f90 create mode 100644 gcc/testsuite/gfortran.dg/pr85357.f90 create mode 100644 gcc/testsuite/gfortran.dg/pr85798.f90 create mode 100644 gcc/testsuite/gfortran.dg/pr87992.f90 create mode 100644 gcc/testsuite/gfortran.dg/pr88169_1.f90 create mode 100644 gcc/testsuite/gfortran.dg/pr88169_2.f90 create mode 100644 gcc/testsuite/gfortran.dg/pr88169_3.f90 create mode 100644 gcc/testsuite/gfortran.dg/pr88328.f90 create mode 100644 gcc/testsuite/gfortran.dg/ptr_func_assign_5.f08 copy gcc/testsuite/lib/{scanrtl.exp => scanoffloadrtl.exp} (56%) delete mode 100644 libgo/go/runtime/export_arm_test.go rename {gcc/testsuite/gcc.dg/goacc => libgomp/testsuite/libgomp.oacc-c-c++-common} [...] rename {gcc/testsuite/gcc.dg/goacc => libgomp/testsuite/libgomp.oacc-c-c++-common} [...] create mode 100644 libgomp/testsuite/libgomp.oacc-c-c++-common/pr85381-2.c create mode 100644 libgomp/testsuite/libgomp.oacc-c-c++-common/pr85381-3.c create mode 100644 libgomp/testsuite/libgomp.oacc-c-c++-common/pr85381-4.c copy libstdc++-v3/testsuite/27_io/filesystem/{path/query/has_stem.cc => directory_ [...]