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from fb4768825ae Merge master r11-49. adds 3af3bec2e4d internal-fn: Avoid dropping the lhs of some calls [PR94941] adds 5e681acd358 rs6000: AIX long double builtins for 64 bit long double. adds cc7e4de998c Fix Ada bootstrap on Cygwin64 adds bb27781b641 libstdc++: Fix incorrect size calculation in PMR resource [...] adds ae8a08ff59d libstdc++: Fix broken link to SGI STL FAQ adds 1405ed43344 libstdc++: Fix the return type of __cxa_finalize adds a700b4a9f18 c++: Avoid unnecessary copying in cp_fold [PR94038] adds ba84e01d81b Daily bump. adds 228646a64fc i386: Simplify {,v}ph{add,sub{,s}{w,d} insn patterns [PR94460] adds 308bc496884 add vec_info * parameters where needed adds 700d457295a build: Fix 32-bit TLS detection with 64-bit-default gas on [...] adds cfbbceed1da fix build of targets not implementing add_stmt_cost adds 59e4474a22c i386: Use int_nonimmediate_operand more adds 6d938a5d770 match.pd: Optimize (((type)A * B) >> prec) != 0 into __imag [...] adds 7f916201ac3 x86: Fix *vec_dupv4hi constraints [PR94942] adds 144aee70b80 match.pd: Canonicalize (x + (x << cst)) into (x * cst2) [PR94800] adds 1bd3a8af853 aarch64: eliminate redundant zero extend after bitwise negation adds 0424a5ece53 tree-optimization/94949 - fix load eliding in SM adds 2badc988533 Do not put incomplete CONSTRUCTORs into static memory adds 5269b24605b Silence warning in LTO mode on VxWorks adds f9b5db750bc ipa/94947 - fix test for externally visible variables for IPA PTA adds 3fbf43b9bc0 testsuite/92177 - adjust expected patterns for gcc.dg/vect/ [...] adds fae545fb033 rewrite hybrid SLP detection adds 8b33430b53b Remove 2 dead variables in bid_internal.h. adds d73d45f1918 Use const for some function arguments. adds 98f7381d17a Put index check before use. adds 03f9754665b Use const for template argument. adds d2148424165 Merge dg-options and dg-additional-options if len <= 120 chars. adds 48c041033ec Provide hint for misspelled -fdump-foo options. adds ab37baa60ef gcov: print total_lines summary for all files. adds af2311abf8a Add missing ChangeLog entries. adds 0f62caf58b5 Provide warning for missing jobserver. adds 2d8a60a63ca optgen: make more sanity checks for enums. adds d39f7dc8d55 Do locking for __gcov_dump and __gcov_reset as well. adds c0532db47d0 Use __gcov_dump and __gcov_reset in execv and fork context. adds 811b7636cb8 Remove __gcov_flush. adds ef3479afc5a c++: Member template function lookup failure [PR94799] adds d44f14ccef8 csa, postreload: Improve csa after recent cselib changes [PR94516] adds 733195e367d c++: Avoid inconsistency in lambda fn's this pointer name [ [...] adds b776bdca932 c-attribs.c: Fix warning about use of uninitialized variabl [...] adds b1ea0ebd97f i386: Use "clobber (scratch)" in expanders adds 438085cc66e setup branch adds f1d82734ecf Patch ieee128-lib-patch001b adds 9fc1dff1196 Patch ieee128-lib-patch002b adds 6034b9ca242 Patch ieee128-lib-patch003b adds 18c2f7a740a Patch ieee128-lib-patch004b adds 8f2973cbf7e Patch ieee128-lib-patch005b adds bee774cecb3 Patch ieee128-lib-patch006b adds 63f3d98b696 Remove extra newline adds 931ab4fd334 Update ChangeLog adds db23381603d Patch ieee128-lib-patch007b adds 914ba0448eb Patch ieee128-lib-patch008b adds 2d7941da28e Patch ieee128-lib-patch009b adds 3d1ca857784 PRU: Fix comment to avoid fall through warning adds f886644bd4b PRU: Simplify machine description adds 09d8b020dbc PRU: Fix R3.w0 register class adds 931dfb70abc testsuite: pru: Add clobber test adds 1ea8de4c8c2 PRU: Remove TARGET_HARD_REGNO_CALL_PART_CLOBBERED adds 4461384026a RTEMS: Improve GCC specification adds 8e01d9d7904 New files adds 03831dcc989 New file adds 3338afa4a34 Patch ieee128-lib-patch010b adds ef836167f59 Delete changes meant for a private branch. adds d236b30c5cd Remove files meant for private branch adds 8b9180ae7e1 Delete file meant for private branch adds 35a4fe9dcf8 Delete file meant for private branch adds f5f2a77571a Remove files meant for a private branch adds e5185cc6be3 Delete file meant for a private branch adds f1656ae9234 coroutines: Replace extra checks for co_yield with asserts. new 31b37088e0d Merge master r11-118.
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Summary of changes: gcc/ChangeLog | 204 ++++- gcc/DATESTAMP | 2 +- gcc/ada/ChangeLog | 7 + gcc/ada/mingw32.h | 1 + gcc/ada/s-oscons-tmplt.c | 2 +- gcc/alloc-pool.h | 2 +- gcc/bitmap.h | 2 +- gcc/c-family/ChangeLog | 8 + gcc/c-family/c-attribs.c | 4 +- gcc/combine-stack-adj.c | 136 ++- gcc/config/aarch64/aarch64.c | 18 +- gcc/config/aarch64/aarch64.md | 9 + gcc/config/arm/arm.c | 6 +- gcc/config/i386/i386.c | 6 +- gcc/config/i386/i386.md | 61 +- gcc/config/i386/mmx.md | 4 +- gcc/config/i386/sse.md | 258 ++---- gcc/config/or1k/rtems.h | 3 + gcc/config/pru/pru.c | 80 +- gcc/config/pru/pru.h | 11 +- gcc/config/pru/pru.md | 6 +- gcc/config/rs6000/rs6000-call.c | 26 +- gcc/config/rs6000/rs6000.c | 6 +- gcc/config/rs6000/rtems.h | 3 + gcc/config/rtems.h | 26 +- gcc/config/v850/rtems.h | 3 + gcc/config/vxworks.h | 8 + gcc/configure | 5 + gcc/configure.ac | 5 + gcc/cp/ChangeLog | 36 + gcc/cp/coroutines.cc | 25 +- gcc/cp/cp-gimplify.c | 39 +- gcc/cp/parser.c | 26 +- gcc/cp/pt.c | 1 + gcc/doc/tm.texi | 2 +- gcc/dumpfile.c | 19 +- gcc/dumpfile.h | 2 +- gcc/gcc.c | 5 + gcc/gcov.c | 30 +- gcc/gimplify.c | 2 +- gcc/internal-fn.c | 6 + gcc/lto-wrapper.c | 39 +- gcc/match.pd | 56 ++ gcc/mem-stats.h | 4 +- gcc/opt-functions.awk | 10 + gcc/opt-read.awk | 10 +- gcc/opts-global.c | 3 +- gcc/postreload.c | 19 + gcc/sese.h | 4 +- gcc/target.def | 2 +- gcc/target.h | 2 +- gcc/targhooks.c | 6 +- gcc/targhooks.h | 3 +- gcc/testsuite/ChangeLog | 127 +++ gcc/testsuite/g++.dg/concepts/diagnostic1.C | 3 +- gcc/testsuite/g++.dg/cpp1y/new1.C | 3 +- gcc/testsuite/g++.dg/cpp1y/new2.C | 3 +- gcc/testsuite/g++.dg/debug/dwarf2/pr61433.C | 3 +- gcc/testsuite/g++.dg/init/new18.C | 3 +- gcc/testsuite/g++.dg/ipa/devirt-19.C | 3 +- gcc/testsuite/g++.dg/ipa/devirt-52.C | 3 +- gcc/testsuite/g++.dg/ipa/pr44372.C | 3 +- gcc/testsuite/g++.dg/ipa/pr58371.C | 3 +- gcc/testsuite/g++.dg/ipa/pr63587-2.C | 3 +- gcc/testsuite/g++.dg/ipa/pr78211.C | 3 +- gcc/testsuite/g++.dg/lookup/this1.C | 2 +- gcc/testsuite/g++.dg/opt/dump1.C | 3 +- gcc/testsuite/g++.dg/opt/pr44919.C | 3 +- gcc/testsuite/g++.dg/opt/pr47615.C | 3 +- gcc/testsuite/g++.dg/opt/pr82159-2.C | 3 +- gcc/testsuite/g++.dg/other/pr52048.C | 3 +- gcc/testsuite/g++.dg/pr57662.C | 3 +- gcc/testsuite/g++.dg/pr59510.C | 3 +- gcc/testsuite/g++.dg/pr67989.C | 3 +- gcc/testsuite/g++.dg/pr81194.C | 3 +- gcc/testsuite/g++.dg/template/canon-type-8.C | 3 +- gcc/testsuite/g++.dg/template/crash107.C | 3 +- gcc/testsuite/g++.dg/template/lookup12.C | 26 + gcc/testsuite/g++.dg/template/lookup13.C | 28 + gcc/testsuite/g++.dg/template/lookup14.C | 11 + gcc/testsuite/g++.dg/template/lookup15.C | 24 + .../g++.dg/template/show-template-tree-3.C | 3 +- gcc/testsuite/g++.dg/tm/cgraph_edge.C | 3 +- gcc/testsuite/g++.dg/torture/20141013.C | 3 +- gcc/testsuite/g++.dg/torture/pr34641.C | 3 +- gcc/testsuite/g++.dg/torture/pr34850.C | 3 +- gcc/testsuite/g++.dg/torture/pr36745.C | 3 +- gcc/testsuite/g++.dg/torture/pr40991.C | 3 +- gcc/testsuite/g++.dg/torture/pr48271.C | 3 +- gcc/testsuite/g++.dg/torture/pr53602.C | 3 +- gcc/testsuite/g++.dg/torture/pr53752.C | 3 +- gcc/testsuite/g++.dg/torture/pr54838.C | 3 +- gcc/testsuite/g++.dg/torture/pr58252.C | 3 +- gcc/testsuite/g++.dg/tree-ssa/pr22444.C | 3 +- gcc/testsuite/g++.dg/tree-ssa/pr24351-3.C | 3 +- gcc/testsuite/g++.dg/tree-ssa/pr27283.C | 3 +- gcc/testsuite/g++.dg/tree-ssa/pr27291.C | 3 +- gcc/testsuite/g++.dg/tree-ssa/pr27548.C | 3 +- gcc/testsuite/g++.dg/tree-ssa/pr42337.C | 3 +- gcc/testsuite/g++.dg/ubsan/pr65583.C | 3 +- gcc/testsuite/g++.dg/warn/pr94038.C | 26 + gcc/testsuite/g++.old-deja/g++.robertl/eb27.C | 3 +- gcc/testsuite/gcc.dg/spellcheck-options-22.c | 3 + gcc/testsuite/gcc.dg/torture/pr94947-1.c | 23 + gcc/testsuite/gcc.dg/torture/pr94947-2.c | 7 + gcc/testsuite/gcc.dg/torture/pr94949.c | 17 + gcc/testsuite/gcc.dg/tree-ssa/dse-points-to.c | 3 +- .../gcc.dg/tree-ssa/{popcount4.c => popcount5.c} | 8 +- .../gcc.dg/tree-ssa/{popcount4l.c => popcount5l.c} | 14 +- .../tree-ssa/{popcount4ll.c => popcount5ll.c} | 7 +- gcc/testsuite/gcc.dg/tree-ssa/pr94800.c | 80 ++ gcc/testsuite/gcc.dg/vect/bb-slp-22.c | 5 +- gcc/testsuite/gcc.target/aarch64/mvn_zero_ext.c | 15 + .../aarch64/sve/acle/general/unoptimized_1.c | 21 + gcc/testsuite/gcc.target/arm/simd/vmmla_1.c | 3 +- gcc/testsuite/gcc.target/i386/pr94914.c | 17 + gcc/testsuite/gcc.target/i386/pr94942.c | 24 + gcc/testsuite/gcc.target/i386/vect-pr67800.c | 3 +- gcc/testsuite/gcc.target/mips/cfgcleanup-jalr2.c | 3 +- gcc/testsuite/gcc.target/mips/cfgcleanup-jalr3.c | 3 +- gcc/testsuite/gcc.target/pru/clobber-sp.c | 24 + .../pru/lra-framepointer-fragmentation-1.c | 5 +- .../pru/lra-framepointer-fragmentation-2.c | 10 +- gcc/testsuite/gnat.dg/aggr29.adb | 12 + gcc/tree-cfg.c | 4 +- gcc/tree-ssa-loop-im.c | 10 +- gcc/tree-ssa-structalias.c | 6 +- gcc/tree-vect-data-refs.c | 199 +++-- gcc/tree-vect-loop-manip.c | 6 +- gcc/tree-vect-loop.c | 221 +++-- gcc/tree-vect-patterns.c | 474 +++++----- gcc/tree-vect-slp.c | 309 +++---- gcc/tree-vect-stmts.c | 982 +++++++++++---------- gcc/tree-vectorizer.c | 1 - gcc/tree-vectorizer.h | 123 +-- libgcc/ChangeLog | 45 + libgcc/Makefile.in | 5 +- libgcc/config/libbid/ChangeLog | 6 + libgcc/config/libbid/bid_internal.h | 4 - libgcc/gcov.h | 5 - libgcc/libgcov-interface.c | 126 ++- libgcc/libgcov.h | 6 + liboffloadmic/ChangeLog | 6 + liboffloadmic/runtime/offload_target.cpp | 2 +- libstdc++-v3/ChangeLog | 20 + libstdc++-v3/doc/html/faq.html | 26 +- libstdc++-v3/doc/html/manual/status.html | 280 +++--- libstdc++-v3/doc/xml/faq.xml | 118 +-- libstdc++-v3/include/parallel/multiway_merge.h | 4 +- libstdc++-v3/libsupc++/cxxabi.h | 2 +- libstdc++-v3/src/c++17/memory_resource.cc | 4 +- lto-plugin/ChangeLog | 12 + lto-plugin/lto-plugin.c | 28 +- 153 files changed, 3003 insertions(+), 1971 deletions(-) create mode 100644 gcc/testsuite/g++.dg/template/lookup12.C create mode 100644 gcc/testsuite/g++.dg/template/lookup13.C create mode 100644 gcc/testsuite/g++.dg/template/lookup14.C create mode 100644 gcc/testsuite/g++.dg/template/lookup15.C create mode 100644 gcc/testsuite/g++.dg/warn/pr94038.C create mode 100644 gcc/testsuite/gcc.dg/spellcheck-options-22.c create mode 100644 gcc/testsuite/gcc.dg/torture/pr94947-1.c create mode 100644 gcc/testsuite/gcc.dg/torture/pr94947-2.c create mode 100644 gcc/testsuite/gcc.dg/torture/pr94949.c copy gcc/testsuite/gcc.dg/tree-ssa/{popcount4.c => popcount5.c} (83%) copy gcc/testsuite/gcc.dg/tree-ssa/{popcount4l.c => popcount5l.c} (77%) copy gcc/testsuite/gcc.dg/tree-ssa/{popcount4ll.c => popcount5ll.c} (81%) create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/pr94800.c create mode 100644 gcc/testsuite/gcc.target/aarch64/mvn_zero_ext.c create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/general/unoptimized_1.c create mode 100644 gcc/testsuite/gcc.target/i386/pr94914.c create mode 100644 gcc/testsuite/gcc.target/i386/pr94942.c create mode 100644 gcc/testsuite/gcc.target/pru/clobber-sp.c create mode 100644 gcc/testsuite/gnat.dg/aggr29.adb