11.0.0-0.8
This commit is contained in:
Jakub Jelinek
parent
42f8421576
commit
f285645769
43
gcc.spec
43
gcc.spec
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@ -1,5 +1,5 @@
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%global DATE 20201204
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%global gitrev d35391d824edee33b5fbce3df058f4fafd9b9fa6
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%global DATE 20201216
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%global gitrev ada196afb999077a634220ace175f349418e3078
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%global gcc_version 11.0.0
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%global gcc_major 11
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# Note, gcc_release must be integer, if you want to add suffixes to
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@ -119,7 +119,7 @@
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Summary: Various compilers (C, C++, Objective-C, ...)
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Name: gcc
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Version: %{gcc_version}
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Release: %{gcc_release}.7%{?dist}
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Release: %{gcc_release}.8%{?dist}
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# libgcc, libgfortran, libgomp, libstdc++ and crtstuff have
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# GCC Runtime Exception.
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License: GPLv3+ and GPLv3+ with exceptions and GPLv2+ with exceptions and LGPLv2+ and BSD
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@ -272,6 +272,7 @@ Patch8: gcc11-foffload-default.patch
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Patch9: gcc11-Wno-format-security.patch
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Patch10: gcc11-rh1574936.patch
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Patch11: gcc11-d-shared-libphobos.patch
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Patch12: gcc11-pr98282.patch
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# On ARM EABI systems, we do want -gnueabi to be part of the
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# target triple.
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@ -783,6 +784,7 @@ to NVidia PTX capable devices if available.
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%patch10 -p0 -b .rh1574936~
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%endif
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%patch11 -p0 -b .d-shared-libphobos~
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%patch12 -p0 -b .pr98282~
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echo 'Red Hat %{version}-%{gcc_release}' > gcc/DEV-PHASE
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@ -2403,6 +2405,7 @@ end
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%dir %{_prefix}/libexec/gcc/%{gcc_target_platform}
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%dir %{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}
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%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/cc1plus
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%{_prefix}/libexec/gcc/%{gcc_target_platform}/%{gcc_major}/g++-mapper-server
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%ifarch sparcv9 ppc
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%dir %{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64
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%{_prefix}/lib/gcc/%{gcc_target_platform}/%{gcc_major}/64/libstdc++.so
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@ -3066,6 +3069,40 @@ end
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%endif
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%changelog
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* Wed Dec 17 2020 Jakub Jelinek <jakub@redhat.com> 11.0.0-0.8
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- update from trunk
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- PRs ada/98230, bootstrap/98188, c++/57111, c++/59238, c++/68451,
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c++/78173, c++/91506, c++/93083, c++/96299, c++/97093, c++/97517,
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c++/98043, c++/98103, c++/98122, c++/98126, c++/98130, c++/98187,
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c++/98193, c/97981, c/98200, d/98277, fortran/90207, fortran/98016,
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fortran/98022, gcov-profile/98273, libstdc++/98108, libstdc++/98226,
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lto/98275, middle-end/94600, middle-end/98160, middle-end/98166,
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middle-end/98183, middle-end/98190, middle-end/98205,
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middle-end/98264, rtl-optimization/97092, rtl-optimization/97421,
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rtl-optimization/98212, rtl-optimization/98229, sanitizer/98204,
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target/58901, target/66791, target/92469, target/94440, target/95294,
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target/96226, target/96470, target/97865, target/97872, target/98100,
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target/98147, target/98152, target/98161, target/98162, target/98219,
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target/98274, testsuite/95900, testsuite/98123, testsuite/98156,
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testsuite/98239, testsuite/98240, testsuite/98242, testsuite/98244,
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tree-optimization/95582, tree-optimization/96094,
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tree-optimization/96232, tree-optimization/96272,
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tree-optimization/96344, tree-optimization/96685,
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tree-optimization/97559, tree-optimization/97929,
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tree-optimization/98069, tree-optimization/98113,
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tree-optimization/98117, tree-optimization/98137,
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tree-optimization/98169, tree-optimization/98174,
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tree-optimization/98180, tree-optimization/98182,
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tree-optimization/98191, tree-optimization/98192,
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tree-optimization/98199, tree-optimization/98211,
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tree-optimization/98213, tree-optimization/98235,
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tree-optimization/98256
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- C++20 modules support
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- fix up __patchable_function_entries handling when gcc is configured
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against recent binutils (#1907945)
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- fix up handling of non-memory VIEW_CONVERT_EXPRs in PRE
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(PR tree-optimization/98282)
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* Fri Dec 4 2020 Jakub Jelinek <jakub@redhat.com> 11.0.0-0.7
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- update from trunk
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- PRs bootstrap/97983, c++/80780, c++/90629, c++/93093, c++/97187,
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@ -0,0 +1,118 @@
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2020-12-15 Jakub Jelinek <jakub@redhat.com>
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PR tree-optimization/98282
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* tree-ssa-pre.c (compute_avail): Don't try to adjust alias set
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if different when ref1->opcode is not MEM_REF or TARGET_MEM_REF.
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* g++.dg/opt/pr98282.C: New test.
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--- gcc/tree-ssa-pre.c.jj 2020-11-30 10:48:31.000000000 +0100
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+++ gcc/tree-ssa-pre.c 2020-12-15 10:51:51.061206572 +0100
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@@ -4176,13 +4176,17 @@ compute_avail (void)
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&& ref2->opcode != MEM_REF
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&& ref2 != &operands[0])
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--ref2;
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- if ((ref1->opcode == TARGET_MEM_REF
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- || ref1->opcode == MEM_REF)
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- && (TYPE_ALIGN (ref1->type)
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- > TYPE_ALIGN (ref2->type)))
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- ref1->type
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- = build_aligned_type (ref1->type,
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- TYPE_ALIGN (ref2->type));
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+ if (ref1->opcode == TARGET_MEM_REF
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+ || ref1->opcode == MEM_REF)
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+ {
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+ if (TYPE_ALIGN (ref1->type)
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+ > TYPE_ALIGN (ref2->type))
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+ ref1->type
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+ = build_aligned_type (ref1->type,
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+ TYPE_ALIGN (ref2->type));
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+ }
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+ else
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+ set = ref->set;
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/* TBAA behavior is an obvious part so make sure
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that the hashtable one covers this as well
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by adjusting the ref alias set and its base. */
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--- gcc/testsuite/g++.dg/opt/pr98282.C.jj 2020-12-15 12:26:25.868415230 +0100
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+++ gcc/testsuite/g++.dg/opt/pr98282.C 2020-12-15 12:28:00.346353067 +0100
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@@ -0,0 +1,80 @@
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+// PR tree-optimization/98282
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+// { dg-do compile { target c++11 } }
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+// { dg-options "-O2" }
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+
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+template <typename> struct g;
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+template <typename b> struct g<b &> { typedef b c; };
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+template <typename b> typename g<b>::c &&d(b &&e) {
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+ return static_cast<typename g<b>::c &&>(e);
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+}
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+void *operator new(__SIZE_TYPE__, void *f) { return f; }
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+struct h;
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+struct k {
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+ using i = h *;
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+};
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+struct D {
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+ k::i j;
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+};
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+struct p : D {
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+ p(p &&) : D() {}
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+};
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+struct r {
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+ using l = int;
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+ r(r &&) : ad() {}
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+ l *ad;
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+};
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+struct s {
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+ static s m();
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+};
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+struct t {
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+ template <typename ah> void operator=(ah);
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+};
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+struct I {
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+ template <typename o> void q(o ai) {
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+ *ai = aj();
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+ s::m();
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+ }
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+ h aj();
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+};
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+template <typename...> class as;
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+struct J {
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+ int a;
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+ char av;
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+};
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+template <typename...> struct aw : J {
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+ void ax(...) {}
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+};
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+template <typename... ay, typename an, typename... n>
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+struct aw<as<ay...>, an, n...> : aw<as<ay...>, n...> {
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+ using az = as<ay...>;
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+ using ba = aw<az, n...>;
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+ char bb;
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+ an &bc() { return *reinterpret_cast<an *>(this); }
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+ void ax(az *bd) {
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+ if (bb)
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+ new (bd) an(d(bc()));
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+ ba::ax(bd);
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+ }
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+};
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+template <typename... n> struct as : aw<as<n...>, n...> {
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+ as();
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+ as(as &&be) { be.ax(this); }
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+ void operator=(as be) { be.ax(this); }
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+};
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+struct h {
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+ as<decltype(nullptr), r, p> bg;
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+};
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+using bh = t;
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+struct u {
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+ bh bj;
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+};
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+I bk();
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+template <typename> void bl() {
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+ h a;
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+ bk().q(&a);
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+}
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+template <typename> void bn(int) {
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+ u b;
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+ b.bj = bl<int>;
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+}
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+void bp() { bn<int>(0); }
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