diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ba8a00966b3..1382771d872 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,36 @@ +2020-08-07 Marc Glisse + + * generic-match-head.c (optimize_vectors_before_lowering_p): New + function. + * gimple-match-head.c (optimize_vectors_before_lowering_p): + Likewise. + * match.pd ((v ? w : 0) ? a : b, c1 ? c2 ? a : b : b): Use it. + +2020-08-07 Richard Biener + + PR tree-optimization/96514 + * tree-if-conv.c (if_convertible_bb_p): If the last stmt + is a call that is control-altering, fail. + +2020-08-07 Jose E. Marchesi + + * config/bpf/bpf.md: Remove trailing whitespaces. + * config/bpf/constraints.md: Likewise. + * config/bpf/predicates.md: Likewise. + +2020-08-07 Michael Meissner + + * config/rs6000/rs6000.md (bswaphi2_reg): Add ISA 3.1 support. + (bswapsi2_reg): Add ISA 3.1 support. + (bswapdi2): Rename bswapdi2_xxbrd to bswapdi2_brd. + (bswapdi2_brd,bswapdi2_xxbrd): Rename. Add ISA 3.1 support. + +2020-08-07 Alan Modra + + PR target/96493 + * config/rs6000/predicates.md (current_file_function_operand): Don't + accept functions that differ in r2 usage. + 2020-08-06 Hans-Peter Nilsson * config/mmix/mmix.md (MM): New mode_iterator. diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP index 007638ea22c..0aaecf38b04 100644 --- a/gcc/DATESTAMP +++ b/gcc/DATESTAMP @@ -1 +1 @@ -20200807 +20200808 diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index ca9395e78bf..38b564b3ab1 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,72 @@ +2020-08-07 Richard Biener + + PR tree-optimization/96514 + * gcc.dg/pr96514.c: New testcase. + +2020-08-07 Jose E. Marchesi + + * gcc.target/bpf/diag-funargs-2.c: Remove trailing whitespaces. + * gcc.target/bpf/skb-ancestor-cgroup-id.c: Likewise. + * gcc.target/bpf/helper-xdp-adjust-meta.c: Likewise. + * gcc.target/bpf/helper-xdp-adjust-head.c: Likewise. + * gcc.target/bpf/helper-tcp-check-syncookie.c: Likewise. + * gcc.target/bpf/helper-sock-ops-cb-flags-set.c + * gcc.target/bpf/helper-sysctl-set-new-value.c: Likewise. + * gcc.target/bpf/helper-sysctl-get-new-value.c: Likewise. + * gcc.target/bpf/helper-sysctl-get-name.c: Likewise. + * gcc.target/bpf/helper-sysctl-get-current-value.c: Likewise. + * gcc.target/bpf/helper-strtoul.c: Likewise. + * gcc.target/bpf/helper-strtol.c: Likewise. + * gcc.target/bpf/helper-sock-map-update.c: Likewise. + * gcc.target/bpf/helper-sk-storage-get.c: Likewise. + * gcc.target/bpf/helper-sk-storage-delete.c: Likewise. + * gcc.target/bpf/helper-sk-select-reuseport.c: Likewise. + * gcc.target/bpf/helper-sk-release.c: Likewise. + * gcc.target/bpf/helper-sk-redirect-map.c: Likewise. + * gcc.target/bpf/helper-sk-lookup-upd.c: Likewise. + * gcc.target/bpf/helper-sk-lookup-tcp.c: Likewise. + * gcc.target/bpf/helper-skb-change-head.c: Likewise. + * gcc.target/bpf/helper-skb-cgroup-id.c: Likewise. + * gcc.target/bpf/helper-skb-adjust-room.c: Likewise. + * gcc.target/bpf/helper-set-hash.c: Likewise. + * gcc.target/bpf/helper-setsockopt.c: Likewise. + * gcc.target/bpf/helper-redirect-map.c: Likewise. + * gcc.target/bpf/helper-rc-repeat.c: Likewise. + * gcc.target/bpf/helper-rc-keydown.c: Likewise. + * gcc.target/bpf/helper-probe-read-str.c: Likewise. + * gcc.target/bpf/helper-perf-prog-read-value.c: Likewise. + * gcc.target/bpf/helper-perf-event-read-value.c: Likewise. + * gcc.target/bpf/helper-override-return.c: Likewise. + * gcc.target/bpf/helper-msg-redirect-map.c: Likewise. + * gcc.target/bpf/helper-msg-pull-data.c: Likewise. + * gcc.target/bpf/helper-msg-cork-bytes.c: Likewise. + * gcc.target/bpf/helper-msg-apply-bytes.c: Likewise. + * gcc.target/bpf/helper-lwt-seg6-store-bytes.c: Likewise. + * gcc.target/bpf/helper-lwt-seg6-adjust-srh.c: Likewise. + * gcc.target/bpf/helper-lwt-seg6-action.c: Likewise. + * gcc.target/bpf/helper-lwt-push-encap.c: Likewise. + * gcc.target/bpf/helper-get-socket-uid.c: Likewise. + * gcc.target/bpf/helper-get-socket-cookie.c: Likewise. + * gcc.target/bpf/helper-get-local-storage.c: Likewise. + * gcc.target/bpf/helper-get-current-cgroup-id.c: Likewise. + * gcc.target/bpf/helper-getsockopt.c: Likewise. + * gcc.target/bpf/diag-funargs-3.c: Likewise. + +2020-08-07 Kwok Cheung Yeung + Tom de Vries + + * gcc.dg/ia64-sync-5.c: New test. + +2020-08-07 Michael Meissner + + * gcc.target/powerpc/bswap-brd.c: New test. + * gcc.target/powerpc/bswap-brw.c: New test. + * gcc.target/powerpc/bswap-brh.c: New test. + +2020-08-07 Alan Modra + + * gcc.target/powerpc/pr96493.c: New file. + 2020-08-06 Richard Sandiford * gcc.target/arm/stack-protector-1.c: New test. diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index d67aa141475..c658d7ee054 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,24 @@ +2020-08-07 Jonathan Wakely + + PR libstdc++/96303 + * include/debug/bitset (bitset::operator==): Call _M_base() on + right operand. + (bitset::operator!=): Likewise, but don't define it at all when + default comparisons are supported by the compiler. + * testsuite/23_containers/bitset/operations/96303.cc: New test. + +2020-08-07 Jonathan Wakely + + * testsuite/18_support/comparisons/algorithms/partial_order.cc: + Replace VERIFY with static_assert where the compiler now + allows it. + * testsuite/18_support/comparisons/algorithms/weak_order.cc: + Likewise. + +2020-08-07 Jonathan Wakely + + * config/abi/pre/gnu.ver: Fix wildcards for wstring symbols. + 2020-08-06 Andrew Luo Jonathan Wakely