[clang] 4f843f9 - Removing some ancient, unused testing functionality

Aaron Ballman via cfe-commits cfe-commits at lists.llvm.org
Wed Apr 20 08:57:34 PDT 2022


Author: Aaron Ballman
Date: 2022-04-20T11:57:25-04:00
New Revision: 4f843f9a9e758b16a153690987897ba625c9b22e

URL: https://github.com/llvm/llvm-project/commit/4f843f9a9e758b16a153690987897ba625c9b22e
DIFF: https://github.com/llvm/llvm-project/commit/4f843f9a9e758b16a153690987897ba625c9b22e.diff

LOG: Removing some ancient, unused testing functionality

This was last touched 13 years ago in
https://github.com/llvm/llvm-project/commit/7a1095f243e393d40ed9b9cee17fd091a13f2947
and is no longer being maintained.

Added: 
    

Modified: 
    

Removed: 
    clang/test/cxx-sections.data
    clang/test/make_test_dirs.pl


################################################################################
diff  --git a/clang/test/cxx-sections.data b/clang/test/cxx-sections.data
deleted file mode 100644
index 0edc5f1508460..0000000000000
--- a/clang/test/cxx-sections.data
+++ /dev/null
@@ -1,1943 +0,0 @@
-1 [intro]
-    1.1 [intro.scope]
-    1.2 [intro.refs]
-    1.3 [intro.defs]
-        1.3.1 [defns.argument]
-        1.3.2 [defns.cond.supp]
-        1.3.3 [defns.diagnostic]
-        1.3.4 [defns.dynamic.type]
-        1.3.5 [defns.ill.formed]
-        1.3.6 [defns.impl.defined]
-        1.3.7 [defns.impl.limits]
-        1.3.8 [defns.locale.specific]
-        1.3.9 [defns.multibyte]
-        1.3.10 [defns.parameter]
-        1.3.11 [defns.signature]
-        1.3.12 [defns.static.type]
-        1.3.13 [defns.undefined]
-        1.3.14 [defns.unspecified]
-        1.3.15 [defns.well.formed]
-    1.4 [intro.compliance]
-    1.5 [intro.structure]
-    1.6 [syntax]
-    1.7 [intro.memory]
-    1.8 [intro.object]
-    1.9 [intro.execution]
-    1.10 [intro.multithread]
-    1.11 [intro.ack]
-2 [lex]
-    2.1 [lex.separate]
-    2.2 [lex.phases]
-    2.3 [lex.charset]
-    2.4 [lex.trigraph]
-    2.5 [lex.pptoken]
-    2.6 [lex.digraph]
-    2.7 [lex.token]
-    2.8 [lex.comment]
-    2.9 [lex.header]
-    2.10 [lex.ppnumber]
-    2.11 [lex.name]
-    2.12 [lex.key]
-    2.13 [lex.operators]
-    2.14 [lex.literal]
-        2.14.1 [lex.literal.kinds]
-        2.14.2 [lex.icon]
-        2.14.3 [lex.ccon]
-        2.14.4 [lex.fcon]
-        2.14.5 [lex.string]
-        2.14.6 [lex.bool]
-        2.14.7 [lex.nullptr]
-        2.14.8 [lex.ext]
-3 [basic]
-    3.1 [basic.def]
-    3.2 [basic.def.odr]
-    3.3 [basic.scope]
-        3.3.1 [basic.scope.declarative]
-        3.3.2 [basic.scope.pdecl]
-        3.3.3 [basic.scope.local]
-        3.3.4 [basic.scope.proto]
-        3.3.5 [basic.funscope]
-        3.3.6 [basic.scope.namespace]
-        3.3.7 [basic.scope.class]
-        3.3.8 [basic.scope.concept]
-        3.3.9 [basic.scope.req]
-        3.3.10 [basic.scope.enum]
-        3.3.11 [basic.scope.hiding]
-    3.4 [basic.lookup]
-        3.4.1 [basic.lookup.unqual]
-        3.4.2 [basic.lookup.argdep]
-        3.4.3 [basic.lookup.qual]
-            3.4.3.1 [class.qual]
-            3.4.3.2 [namespace.qual]
-            3.4.3.3 [concept.qual]
-        3.4.4 [basic.lookup.elab]
-        3.4.5 [basic.lookup.classref]
-        3.4.6 [basic.lookup.udir]
-    3.5 [basic.link]
-    3.6 [basic.start]
-        3.6.1 [basic.start.main]
-        3.6.2 [basic.start.init]
-        3.6.3 [basic.start.term]
-    3.7 [basic.stc]
-        3.7.1 [basic.stc.static]
-        3.7.2 [basic.stc.thread]
-        3.7.3 [basic.stc.auto]
-        3.7.4 [basic.stc.dynamic]
-            3.7.4.1 [basic.stc.dynamic.allocation]
-            3.7.4.2 [basic.stc.dynamic.deallocation]
-            3.7.4.3 [basic.stc.dynamic.safety]
-        3.7.5 [basic.stc.inherit]
-    3.8 [basic.life]
-    3.9 [basic.types]
-        3.9.1 [basic.fundamental]
-        3.9.2 [basic.compound]
-        3.9.3 [basic.type.qualifier]
-    3.10 [basic.lval]
-    3.11 [basic.align]
-4 [conv]
-    4.1 [conv.lval]
-    4.2 [conv.array]
-    4.3 [conv.func]
-    4.4 [conv.qual]
-    4.5 [conv.prom]
-    4.6 [conv.fpprom]
-    4.7 [conv.integral]
-    4.8 [conv.double]
-    4.9 [conv.fpint]
-    4.10 [conv.ptr]
-    4.11 [conv.mem]
-    4.12 [conv.bool]
-    4.13 [conv.rank]
-5 [expr]
-    5.1 [expr.prim]
-        5.1.1 [expr.prim.general]
-        5.1.2 [expr.prim.lambda]
-    5.2 [expr.post]
-        5.2.1 [expr.sub]
-        5.2.2 [expr.call]
-        5.2.3 [expr.type.conv]
-        5.2.4 [expr.pseudo]
-        5.2.5 [expr.ref]
-        5.2.6 [expr.post.incr]
-        5.2.7 [expr.dynamic.cast]
-        5.2.8 [expr.typeid]
-        5.2.9 [expr.static.cast]
-        5.2.10 [expr.reinterpret.cast]
-        5.2.11 [expr.const.cast]
-    5.3 [expr.unary]
-        5.3.1 [expr.unary.op]
-        5.3.2 [expr.pre.incr]
-        5.3.3 [expr.sizeof]
-        5.3.4 [expr.new]
-        5.3.5 [expr.delete]
-        5.3.6 [expr.alignof]
-    5.4 [expr.cast]
-    5.5 [expr.mptr.oper]
-    5.6 [expr.mul]
-    5.7 [expr.add]
-    5.8 [expr.shift]
-    5.9 [expr.rel]
-    5.10 [expr.eq]
-    5.11 [expr.bit.and]
-    5.12 [expr.xor]
-    5.13 [expr.or]
-    5.14 [expr.log.and]
-    5.15 [expr.log.or]
-    5.16 [expr.cond]
-    5.17 [expr.ass]
-    5.18 [expr.comma]
-    5.19 [expr.const]
-6 [stmt.stmt]
-    6.1 [stmt.label]
-    6.2 [stmt.expr]
-    6.3 [stmt.block]
-    6.4 [stmt.select]
-        6.4.1 [stmt.if]
-        6.4.2 [stmt.switch]
-    6.5 [stmt.iter]
-        6.5.1 [stmt.while]
-        6.5.2 [stmt.do]
-        6.5.3 [stmt.for]
-        6.5.4 [stmt.ranged]
-    6.6 [stmt.jump]
-        6.6.1 [stmt.break]
-        6.6.2 [stmt.cont]
-        6.6.3 [stmt.return]
-        6.6.4 [stmt.goto]
-    6.7 [stmt.dcl]
-    6.8 [stmt.ambig]
-    6.9 [stmt.late]
-7 [dcl.dcl]
-    7.1 [dcl.spec]
-        7.1.1 [dcl.stc]
-        7.1.2 [dcl.fct.spec]
-        7.1.3 [dcl.typedef]
-        7.1.4 [dcl.friend]
-        7.1.5 [dcl.constexpr]
-        7.1.6 [dcl.type]
-            7.1.6.1 [dcl.type.cv]
-            7.1.6.2 [dcl.type.simple]
-            7.1.6.3 [dcl.type.elab]
-            7.1.6.4 [dcl.spec.auto]
-    7.2 [dcl.enum]
-    7.3 [basic.namespace]
-        7.3.1 [namespace.def]
-            7.3.1.1 [namespace.unnamed]
-            7.3.1.2 [namespace.memdef]
-        7.3.2 [namespace.alias]
-        7.3.3 [namespace.udecl]
-        7.3.4 [namespace.udir]
-    7.4 [dcl.asm]
-    7.5 [dcl.link]
-    7.6 [dcl.attr]
-        7.6.1 [dcl.attr.grammar]
-        7.6.2 [dcl.align]
-        7.6.3 [dcl.attr.noreturn]
-        7.6.4 [dcl.attr.final]
-        7.6.5 [dcl.attr.depend]
-8 [dcl.decl]
-    8.1 [dcl.name]
-    8.2 [dcl.ambig.res]
-    8.3 [dcl.meaning]
-        8.3.1 [dcl.ptr]
-        8.3.2 [dcl.ref]
-        8.3.3 [dcl.mptr]
-        8.3.4 [dcl.array]
-        8.3.5 [dcl.fct]
-        8.3.6 [dcl.fct.default]
-    8.4 [dcl.fct.def]
-    8.5 [dcl.init]
-        8.5.1 [dcl.init.aggr]
-        8.5.2 [dcl.init.string]
-        8.5.3 [dcl.init.ref]
-        8.5.4 [dcl.init.list]
-9 [class]
-    9.1 [class.name]
-    9.2 [class.mem]
-    9.3 [class.mfct]
-        9.3.1 [class.mfct.non-static]
-        9.3.2 [class.this]
-    9.4 [class.static]
-        9.4.1 [class.static.mfct]
-        9.4.2 [class.static.data]
-    9.5 [class.union]
-    9.6 [class.bit]
-    9.7 [class.nest]
-    9.8 [class.local]
-    9.9 [class.nested.type]
-10 [class.derived]
-    10.1 [class.mi]
-    10.2 [class.member.lookup]
-    10.3 [class.virtual]
-    10.4 [class.abstract]
-11 [class.access]
-    11.1 [class.access.spec]
-    11.2 [class.access.base]
-    11.3 [class.access.dcl]
-    11.4 [class.friend]
-    11.5 [class.protected]
-    11.6 [class.access.virt]
-    11.7 [class.paths]
-    11.8 [class.access.nest]
-12 [special]
-    12.1 [class.ctor]
-    12.2 [class.temporary]
-    12.3 [class.conv]
-        12.3.1 [class.conv.ctor]
-        12.3.2 [class.conv.fct]
-    12.4 [class.dtor]
-    12.5 [class.free]
-    12.6 [class.init]
-        12.6.1 [class.expl.init]
-        12.6.2 [class.base.init]
-    12.7 [class.cdtor]
-    12.8 [class.copy]
-    12.9 [class.inhctor]
-13 [over]
-    13.1 [over.load]
-    13.2 [over.dcl]
-    13.3 [over.match]
-        13.3.1 [over.match.funcs]
-            13.3.1.1 [over.match.call]
-                13.3.1.1.1 [over.call.func]
-                13.3.1.1.2 [over.call.object]
-            13.3.1.2 [over.match.oper]
-            13.3.1.3 [over.match.ctor]
-            13.3.1.4 [over.match.copy]
-            13.3.1.5 [over.match.conv]
-            13.3.1.6 [over.match.ref]
-            13.3.1.7 [over.match.list]
-        13.3.2 [over.match.viable]
-        13.3.3 [over.match.best]
-            13.3.3.1 [over.best.ics]
-                13.3.3.1.1 [over.ics.scs]
-                13.3.3.1.2 [over.ics.user]
-                13.3.3.1.3 [over.ics.ellipsis]
-                13.3.3.1.4 [over.ics.ref]
-                13.3.3.1.5 [over.ics.list]
-            13.3.3.2 [over.ics.rank]
-    13.4 [over.over]
-    13.5 [over.oper]
-        13.5.1 [over.unary]
-        13.5.2 [over.binary]
-        13.5.3 [over.ass]
-        13.5.4 [over.call]
-        13.5.5 [over.sub]
-        13.5.6 [over.ref]
-        13.5.7 [over.inc]
-        13.5.8 [over.literal]
-    13.6 [over.built]
-14 [temp]
-    14.1 [temp.export]
-    14.2 [temp.param]
-    14.3 [temp.names]
-    14.4 [temp.arg]
-        14.4.1 [temp.arg.type]
-        14.4.2 [temp.arg.nontype]
-        14.4.3 [temp.arg.template]
-    14.5 [temp.type]
-    14.6 [temp.decls]
-        14.6.1 [temp.class]
-            14.6.1.1 [temp.mem.func]
-            14.6.1.2 [temp.mem.class]
-            14.6.1.3 [temp.static]
-        14.6.2 [temp.mem]
-        14.6.3 [temp.variadic]
-        14.6.4 [temp.friend]
-        14.6.5 [temp.class.spec]
-            14.6.5.1 [temp.class.spec.match]
-            14.6.5.2 [temp.class.order]
-            14.6.5.3 [temp.class.spec.mfunc]
-        14.6.6 [temp.fct]
-            14.6.6.1 [temp.over.link]
-            14.6.6.2 [temp.func.order]
-        14.6.7 [temp.alias]
-        14.6.8 [temp.concept.map]
-    14.7 [temp.res]
-        14.7.1 [temp.local]
-        14.7.2 [temp.dep]
-            14.7.2.1 [temp.dep.type]
-            14.7.2.2 [temp.dep.expr]
-            14.7.2.3 [temp.dep.constexpr]
-            14.7.2.4 [temp.dep.temp]
-        14.7.3 [temp.nondep]
-        14.7.4 [temp.dep.res]
-            14.7.4.1 [temp.point]
-            14.7.4.2 [temp.dep.candidate]
-        14.7.5 [temp.inject]
-    14.8 [temp.spec]
-        14.8.1 [temp.inst]
-        14.8.2 [temp.explicit]
-        14.8.3 [temp.expl.spec]
-    14.9 [temp.fct.spec]
-        14.9.1 [temp.arg.explicit]
-        14.9.2 [temp.deduct]
-            14.9.2.1 [temp.deduct.call]
-            14.9.2.2 [temp.deduct.funcaddr]
-            14.9.2.3 [temp.deduct.conv]
-            14.9.2.4 [temp.deduct.partial]
-            14.9.2.5 [temp.deduct.type]
-        14.9.3 [temp.over]
-    14.10 [concept]
-        14.10.1 [concept.def]
-            14.10.1.1 [concept.fct]
-            14.10.1.2 [concept.assoc]
-            14.10.1.3 [concept.req]
-            14.10.1.4 [concept.axiom]
-        14.10.2 [concept.map]
-            14.10.2.1 [concept.map.fct]
-            14.10.2.2 [concept.map.assoc]
-        14.10.3 [concept.refine]
-            14.10.3.1 [concept.member.lookup]
-            14.10.3.2 [concept.refine.maps]
-        14.10.4 [concept.support]
-    14.11 [temp.constrained]
-        14.11.1 [temp.req]
-            14.11.1.1 [temp.req.sat]
-            14.11.1.2 [temp.req.impl]
-        14.11.2 [temp.archetype]
-            14.11.2.1 [temp.archetype.assemble]
-        14.11.3 [temp.constrained.set]
-        14.11.4 [temp.constrained.inst]
-15 [except]
-    15.1 [except.throw]
-    15.2 [except.ctor]
-    15.3 [except.handle]
-    15.4 [except.spec]
-    15.5 [except.special]
-        15.5.1 [except.terminate]
-        15.5.2 [except.unexpected]
-        15.5.3 [except.uncaught]
-16 [cpp]
-    16.1 [cpp.cond]
-    16.2 [cpp.include]
-    16.3 [cpp.replace]
-        16.3.1 [cpp.subst]
-        16.3.2 [cpp.stringize]
-        16.3.3 [cpp.concat]
-        16.3.4 [cpp.rescan]
-        16.3.5 [cpp.scope]
-    16.4 [cpp.line]
-    16.5 [cpp.error]
-    16.6 [cpp.pragma]
-    16.7 [cpp.null]
-    16.8 [cpp.predefined]
-    16.9 [cpp.pragma.op]
-17 [library]
-    17.1 [library.general]
-    17.2 [library.c]
-    17.3 [definitions]
-        17.3.1 [defns.arbitrary.stream]
-        17.3.2 [defns.blocked]
-        17.3.3 [defns.character]
-        17.3.4 [defns.character.container]
-        17.3.5 [defns.comparison]
-        17.3.6 [defns.component]
-        17.3.7 [defns.deadlock]
-        17.3.8 [defns.default.behavior]
-        17.3.9 [defns.handler]
-        17.3.10 [defns.iostream.templates]
-        17.3.11 [defns.modifier]
-        17.3.12 [defns.move.assign]
-        17.3.13 [defns.move.assign.op]
-        17.3.14 [defns.move.ctor]
-        17.3.15 [defns.obj.state]
-        17.3.16 [defns.ntcts]
-        17.3.17 [defns.observer]
-        17.3.18 [defns.replacement]
-        17.3.19 [defns.repositional.stream]
-        17.3.20 [defns.required.behavior]
-        17.3.21 [defns.reserved.function]
-        17.3.22 [defns.stable]
-        17.3.23 [defns.traits]
-    17.4 [defns.additional]
-    17.5 [description]
-        17.5.1 [structure]
-            17.5.1.1 [structure.elements]
-            17.5.1.2 [structure.summary]
-            17.5.1.3 [structure.requirements]
-            17.5.1.4 [structure.specifications]
-            17.5.1.5 [structure.see.also]
-        17.5.2 [conventions]
-            17.5.2.1 [type.descriptions]
-                17.5.2.1.1 [type.descriptions.general]
-                17.5.2.1.2 [enumerated.types]
-                17.5.2.1.3 [bitmask.types]
-                17.5.2.1.4 [character.seq]
-                    17.5.2.1.4.1 [byte.strings]
-                    17.5.2.1.4.2 [multibyte.strings]
-                    17.5.2.1.4.3 [char16_t.seq]
-                    17.5.2.1.4.4 [char32_t.seq]
-                    17.5.2.1.4.5 [wide.characters]
-            17.5.2.2 [functions.within.classes]
-            17.5.2.3 [objects.within.classes]
-    17.6 [requirements]
-        17.6.1 [organization]
-            17.6.1.1 [contents]
-            17.6.1.2 [headers]
-            17.6.1.3 [compliance]
-        17.6.2 [using]
-            17.6.2.1 [using.overview]
-            17.6.2.2 [using.headers]
-            17.6.2.3 [using.linkage]
-        17.6.3 [constraints]
-            17.6.3.1 [constraints.overview]
-            17.6.3.2 [namespace.constraints]
-                17.6.3.2.1 [namespace.std]
-                17.6.3.2.2 [namespace.posix]
-            17.6.3.3 [reserved.names]
-                17.6.3.3.1 [macro.names]
-                17.6.3.3.2 [global.names]
-                17.6.3.3.3 [extern.names]
-                17.6.3.3.4 [extern.types]
-                17.6.3.3.5 [usrlit.suffix]
-            17.6.3.4 [alt.headers]
-            17.6.3.5 [derived.classes]
-            17.6.3.6 [replacement.functions]
-            17.6.3.7 [handler.functions]
-            17.6.3.8 [res.on.functions]
-            17.6.3.9 [res.on.arguments]
-            17.6.3.10 [res.on.objects]
-            17.6.3.11 [res.on.required]
-        17.6.4 [conforming]
-            17.6.4.1 [conforming.overview]
-            17.6.4.2 [res.on.headers]
-            17.6.4.3 [res.on.macro.definitions]
-            17.6.4.4 [global.functions]
-            17.6.4.5 [member.functions]
-            17.6.4.6 [reentrancy]
-            17.6.4.7 [res.on.data.races]
-            17.6.4.8 [protection.within.classes]
-            17.6.4.9 [derivation]
-            17.6.4.10 [res.on.exception.handling]
-            17.6.4.11 [res.on.pointer.storage]
-            17.6.4.12 [value.error.codes]
-18 [language.support]
-    18.1 [support.general]
-    18.2 [support.types]
-    18.3 [support.limits]
-        18.3.1 [limits]
-            18.3.1.1 [numeric.limits]
-            18.3.1.2 [numeric.limits.members]
-            18.3.1.3 [round.style]
-            18.3.1.4 [denorm.style]
-            18.3.1.5 [numeric.special]
-        18.3.2 [c.limits]
-    18.4 [cstdint]
-        18.4.1 [cstdint.syn]
-        18.4.2 [stdinth]
-    18.5 [support.start.term]
-    18.6 [support.dynamic]
-        18.6.1 [new.delete]
-            18.6.1.1 [new.delete.single]
-            18.6.1.2 [new.delete.array]
-            18.6.1.3 [new.delete.placement]
-            18.6.1.4 [new.delete.dataraces]
-        18.6.2 [alloc.errors]
-            18.6.2.1 [bad.alloc]
-            18.6.2.2 [new.handler]
-            18.6.2.3 [set.new.handler]
-    18.7 [support.rtti]
-        18.7.1 [type.info]
-        18.7.2 [type.index]
-            18.7.2.1 [type.index.overview]
-            18.7.2.2 [type.index.members]
-            18.7.2.3 [type.index.templ]
-        18.7.3 [bad.cast]
-        18.7.4 [bad.typeid]
-    18.8 [support.exception]
-        18.8.1 [exception]
-        18.8.2 [exception.unexpected]
-            18.8.2.1 [bad.exception]
-            18.8.2.2 [unexpected.handler]
-            18.8.2.3 [set.unexpected]
-            18.8.2.4 [unexpected]
-        18.8.3 [exception.terminate]
-            18.8.3.1 [terminate.handler]
-            18.8.3.2 [set.terminate]
-            18.8.3.3 [terminate]
-        18.8.4 [uncaught]
-        18.8.5 [propagation]
-        18.8.6 [except.nested]
-    18.9 [support.initlist]
-        18.9.1 [support.initlist.cons]
-        18.9.2 [support.initlist.access]
-        18.9.3 [support.initlist.concept]
-    18.10 [support.runtime]
-19 [diagnostics]
-    19.1 [diagnostics.general]
-    19.2 [std.exceptions]
-        19.2.1 [logic.error]
-        19.2.2 [domain.error]
-        19.2.3 [invalid.argument]
-        19.2.4 [length.error]
-        19.2.5 [out.of.range]
-        19.2.6 [runtime.error]
-        19.2.7 [range.error]
-        19.2.8 [overflow.error]
-        19.2.9 [underflow.error]
-    19.3 [assertions]
-    19.4 [errno]
-    19.5 [syserr]
-        19.5.1 [syserr.errcat]
-            19.5.1.1 [syserr.errcat.overview]
-            19.5.1.2 [syserr.errcat.virtuals]
-            19.5.1.3 [syserr.errcat.nonvirtuals]
-            19.5.1.4 [syserr.errcat.derived]
-            19.5.1.5 [syserr.errcat.objects]
-        19.5.2 [syserr.errcode]
-            19.5.2.1 [syserr.errcodeenum]
-            19.5.2.2 [syserr.errcode.overview]
-            19.5.2.3 [syserr.errcode.constructors]
-            19.5.2.4 [syserr.errcode.modifiers]
-            19.5.2.5 [syserr.errcode.observers]
-            19.5.2.6 [syserr.errcode.nonmembers]
-        19.5.3 [syserr.errcondition]
-            19.5.3.1 [syserr.errcondenum]
-            19.5.3.2 [syserr.errcondition.overview]
-            19.5.3.3 [syserr.errcondition.constructors]
-            19.5.3.4 [syserr.errcondition.modifiers]
-            19.5.3.5 [syserr.errcondition.observers]
-            19.5.3.6 [syserr.errcondition.nonmembers]
-        19.5.4 [syserr.compare]
-        19.5.5 [syserr.syserr]
-            19.5.5.1 [syserr.syserr.overview]
-            19.5.5.2 [syserr.syserr.members]
-20 [utilities]
-    20.1 [utilities.general]
-    20.2 [utility.concepts]
-        20.2.1 [concept.transform]
-        20.2.2 [concept.true]
-        20.2.3 [concept.classify]
-        20.2.4 [concept.operator]
-        20.2.5 [concept.predicate]
-        20.2.6 [concept.comparison]
-        20.2.7 [concept.construct]
-        20.2.8 [concept.destruct]
-        20.2.9 [concept.copymove]
-        20.2.10 [concept.memory]
-        20.2.11 [concept.regular]
-        20.2.12 [concept.convertible]
-        20.2.13 [concept.arithmetic]
-    20.3 [utility]
-        20.3.1 [operators]
-        20.3.2 [forward]
-        20.3.3 [pairs]
-        20.3.4 [pair.astuple]
-        20.3.5 [pair.concepts]
-        20.3.6 [template.bitset]
-            20.3.6.1 [bitset.cons]
-            20.3.6.2 [bitset.members]
-            20.3.6.3 [bitset.operators]
-    20.4 [ratio]
-        20.4.1 [ratio.ratio]
-        20.4.2 [ratio.arithmetic]
-        20.4.3 [ratio.comparison]
-        20.4.4 [ratio.si]
-    20.5 [tuple]
-        20.5.1 [tuple.general]
-        20.5.2 [tuple.tuple]
-            20.5.2.1 [tuple.cnstr]
-            20.5.2.2 [tuple.creation]
-            20.5.2.3 [tuple.helper]
-            20.5.2.4 [tuple.elem]
-            20.5.2.5 [tuple.rel]
-            20.5.2.6 [tuple.swap]
-            20.5.2.7 [tuple.special]
-            20.5.2.8 [tuple.concepts]
-    20.6 [meta]
-        20.6.1 [meta.rqmts]
-        20.6.2 [meta.type.synop]
-        20.6.3 [meta.help]
-        20.6.4 [meta.unary]
-            20.6.4.1 [meta.unary.cat]
-            20.6.4.2 [meta.unary.comp]
-            20.6.4.3 [meta.unary.prop]
-        20.6.5 [meta.rel]
-        20.6.6 [meta.trans]
-            20.6.6.1 [meta.trans.cv]
-            20.6.6.2 [meta.trans.ref]
-            20.6.6.3 [meta.trans.sign]
-            20.6.6.4 [meta.trans.arr]
-            20.6.6.5 [meta.trans.ptr]
-        20.6.7 [meta.trans.other]
-    20.7 [function.objects]
-        20.7.1 [func.def]
-        20.7.2 [func.require]
-        20.7.3 [base]
-        20.7.4 [func.ret]
-        20.7.5 [refwrap]
-            20.7.5.1 [refwrap.const]
-            20.7.5.2 [refwrap.assign]
-            20.7.5.3 [refwrap.access]
-            20.7.5.4 [refwrap.invoke]
-            20.7.5.5 [refwrap.helpers]
-        20.7.6 [identity.operation]
-        20.7.7 [arithmetic.operations]
-        20.7.8 [comparisons]
-        20.7.9 [logical.operations]
-        20.7.10 [bitwise.operations]
-        20.7.11 [negators]
-        20.7.12 [bind]
-            20.7.12.1 [func.bind]
-                20.7.12.1.1 [func.bind.isbind]
-                20.7.12.1.2 [func.bind.isplace]
-                20.7.12.1.3 [func.bind.bind]
-                20.7.12.1.4 [func.bind.place]
-        20.7.13 [function.pointer.adaptors]
-        20.7.14 [member.pointer.adaptors]
-        20.7.15 [func.memfn]
-        20.7.16 [func.wrap]
-            20.7.16.1 [func.wrap.badcall]
-                20.7.16.1.1 [func.wrap.badcall.const]
-            20.7.16.2 [func.wrap.func]
-                20.7.16.2.1 [func.wrap.func.con]
-                20.7.16.2.2 [func.wrap.func.mod]
-                20.7.16.2.3 [func.wrap.func.cap]
-                20.7.16.2.4 [func.wrap.func.inv]
-                20.7.16.2.5 [func.wrap.func.targ]
-                20.7.16.2.6 [func.wrap.func.nullptr]
-                20.7.16.2.7 [func.wrap.func.alg]
-        20.7.17 [unord.hash]
-    20.8 [memory]
-        20.8.1 [allocator.tag]
-        20.8.2 [allocator]
-            20.8.2.1 [allocator.general]
-            20.8.2.2 [allocator.concepts]
-            20.8.2.3 [allocator.concepts.legacy]
-            20.8.2.4 [allocator.concepts.members]
-        20.8.3 [allocator.element.concepts]
-        20.8.4 [default.allocator]
-            20.8.4.1 [allocator.members]
-            20.8.4.2 [allocator.globals]
-        20.8.5 [allocator.adaptor]
-            20.8.5.1 [allocator.adaptor.base]
-            20.8.5.2 [allocator.adaptor.cntr]
-            20.8.5.3 [allocator.adaptor2.cntr]
-            20.8.5.4 [allocator.adaptor.members]
-            20.8.5.5 [allocator.adaptor.globals]
-        20.8.6 [storage.iterator]
-        20.8.7 [temporary.buffer]
-        20.8.8 [specialized.algorithms]
-            20.8.8.1 [object.addressof]
-            20.8.8.2 [uninitialized.copy]
-            20.8.8.3 [uninitialized.fill]
-            20.8.8.4 [uninitialized.fill.n]
-        20.8.9 [unique.ptr]
-            20.8.9.1 [unique.ptr.dltr]
-                20.8.9.1.1 [unique.ptr.dltr.dflt]
-                20.8.9.1.2 [unique.ptr.dltr.dflt1]
-            20.8.9.2 [unique.ptr.single]
-                20.8.9.2.1 [unique.ptr.single.ctor]
-                20.8.9.2.2 [unique.ptr.single.dtor]
-                20.8.9.2.3 [unique.ptr.single.asgn]
-                20.8.9.2.4 [unique.ptr.single.observers]
-                20.8.9.2.5 [unique.ptr.single.modifiers]
-            20.8.9.3 [unique.ptr.runtime]
-                20.8.9.3.1 [unique.ptr.runtime.ctor]
-                20.8.9.3.2 [unique.ptr.runtime.observers]
-                20.8.9.3.3 [unique.ptr.runtime.modifiers]
-            20.8.9.4 [unique.ptr.special]
-        20.8.10 [util.smartptr]
-            20.8.10.1 [util.smartptr.weakptr]
-            20.8.10.2 [util.smartptr.shared]
-                20.8.10.2.1 [util.smartptr.shared.const]
-                20.8.10.2.2 [util.smartptr.shared.dest]
-                20.8.10.2.3 [util.smartptr.shared.assign]
-                20.8.10.2.4 [util.smartptr.shared.mod]
-                20.8.10.2.5 [util.smartptr.shared.obs]
-                20.8.10.2.6 [util.smartptr.shared.create]
-                20.8.10.2.7 [util.smartptr.shared.cmp]
-                20.8.10.2.8 [util.smartptr.shared.io]
-                20.8.10.2.9 [util.smartptr.shared.spec]
-                20.8.10.2.10 [util.smartptr.shared.cast]
-                20.8.10.2.11 [util.smartptr.getdeleter]
-            20.8.10.3 [util.smartptr.weak]
-                20.8.10.3.1 [util.smartptr.weak.const]
-                20.8.10.3.2 [util.smartptr.weak.dest]
-                20.8.10.3.3 [util.smartptr.weak.assign]
-                20.8.10.3.4 [util.smartptr.weak.mod]
-                20.8.10.3.5 [util.smartptr.weak.obs]
-                20.8.10.3.6 [util.smartptr.weak.spec]
-            20.8.10.4 [util.smartptr.ownerless]
-            20.8.10.5 [util.smartptr.enab]
-            20.8.10.6 [util.smartptr.shared.atomic]
-            20.8.10.7 [util.dynamic.safety]
-        20.8.11 [ptr.align]
-        20.8.12 [c.malloc]
-    20.9 [time]
-        20.9.1 [time.clock.req]
-        20.9.2 [time.traits]
-            20.9.2.1 [time.traits.is_fp]
-            20.9.2.2 [time.traits.duration_values]
-            20.9.2.3 [time.traits.specializations]
-        20.9.3 [time.duration]
-            20.9.3.1 [time.duration.cons]
-            20.9.3.2 [time.duration.observer]
-            20.9.3.3 [time.duration.arithmetic]
-            20.9.3.4 [time.duration.special]
-            20.9.3.5 [time.duration.nonmember]
-            20.9.3.6 [time.duration.comparisons]
-            20.9.3.7 [time.duration.cast]
-        20.9.4 [time.point]
-            20.9.4.1 [time.point.cons]
-            20.9.4.2 [time.point.observer]
-            20.9.4.3 [time.point.arithmetic]
-            20.9.4.4 [time.point.special]
-            20.9.4.5 [time.point.nonmember]
-            20.9.4.6 [time.point.comparisons]
-            20.9.4.7 [time.point.cast]
-        20.9.5 [time.clock]
-            20.9.5.1 [time.clock.system]
-            20.9.5.2 [time.clock.monotonic]
-            20.9.5.3 [time.clock.hires]
-    20.10 [date.time]
-21 [strings]
-    21.1 [strings.general]
-    21.2 [char.traits]
-        21.2.1 [char.traits.require]
-        21.2.2 [char.traits.typedefs]
-        21.2.3 [char.traits.specializations]
-            21.2.3.1 [char.traits.specializations.char]
-            21.2.3.2 [char.traits.specializations.char16_t]
-            21.2.3.3 [char.traits.specializations.char32_t]
-            21.2.3.4 [char.traits.specializations.wchar.t]
-    21.3 [string.classes]
-    21.4 [basic.string]
-        21.4.1 [string.require]
-        21.4.2 [string.cons]
-        21.4.3 [string.iterators]
-        21.4.4 [string.capacity]
-        21.4.5 [string.access]
-        21.4.6 [string.modifiers]
-            21.4.6.1 [string::op+=]
-            21.4.6.2 [string::append]
-            21.4.6.3 [string::assign]
-            21.4.6.4 [string::insert]
-            21.4.6.5 [string::erase]
-            21.4.6.6 [string::replace]
-            21.4.6.7 [string::copy]
-            21.4.6.8 [string::swap]
-        21.4.7 [string.ops]
-            21.4.7.1 [string.accessors]
-            21.4.7.2 [string::find]
-            21.4.7.3 [string::rfind]
-            21.4.7.4 [string::find.first.of]
-            21.4.7.5 [string::find.last.of]
-            21.4.7.6 [string::find.first.not.of]
-            21.4.7.7 [string::find.last.not.of]
-            21.4.7.8 [string::substr]
-            21.4.7.9 [string::compare]
-        21.4.8 [string.nonmembers]
-            21.4.8.1 [string::op+]
-            21.4.8.2 [string::operator==]
-            21.4.8.3 [string::op!=]
-            21.4.8.4 [string::op<]
-            21.4.8.5 [string::op>]
-            21.4.8.6 [string::op<=]
-            21.4.8.7 [string::op>=]
-            21.4.8.8 [string.special]
-            21.4.8.9 [string.io]
-    21.5 [string.conversions]
-    21.6 [c.strings]
-22 [localization]
-    22.1 [localization.general]
-    22.2 [locale.syn]
-    22.3 [locales]
-        22.3.1 [locale]
-            22.3.1.1 [locale.types]
-                22.3.1.1.1 [locale.category]
-                22.3.1.1.2 [locale.facet]
-                22.3.1.1.3 [locale.id]
-            22.3.1.2 [locale.cons]
-            22.3.1.3 [locale.members]
-            22.3.1.4 [locale.operators]
-            22.3.1.5 [locale.statics]
-        22.3.2 [locale.global.templates]
-        22.3.3 [locale.convenience]
-            22.3.3.1 [classification]
-            22.3.3.2 [conversions]
-                22.3.3.2.1 [conversions.character]
-                22.3.3.2.2 [conversions.string]
-                22.3.3.2.3 [conversions.buffer]
-    22.4 [locale.categories]
-        22.4.1 [category.ctype]
-            22.4.1.1 [locale.ctype]
-                22.4.1.1.1 [locale.ctype.members]
-                22.4.1.1.2 [locale.ctype.virtuals]
-            22.4.1.2 [locale.ctype.byname]
-            22.4.1.3 [facet.ctype.special]
-                22.4.1.3.1 [facet.ctype.char.dtor]
-                22.4.1.3.2 [facet.ctype.char.members]
-                22.4.1.3.3 [facet.ctype.char.statics]
-                22.4.1.3.4 [facet.ctype.char.virtuals]
-            22.4.1.4 [locale.codecvt]
-                22.4.1.4.1 [locale.codecvt.members]
-                22.4.1.4.2 [locale.codecvt.virtuals]
-            22.4.1.5 [locale.codecvt.byname]
-        22.4.2 [category.numeric]
-            22.4.2.1 [locale.num.get]
-                22.4.2.1.1 [facet.num.get.members]
-                22.4.2.1.2 [facet.num.get.virtuals]
-            22.4.2.2 [locale.nm.put]
-                22.4.2.2.1 [facet.num.put.members]
-                22.4.2.2.2 [facet.num.put.virtuals]
-        22.4.3 [facet.numpunct]
-            22.4.3.1 [locale.numpunct]
-                22.4.3.1.1 [facet.numpunct.members]
-                22.4.3.1.2 [facet.numpunct.virtuals]
-            22.4.3.2 [locale.numpunct.byname]
-        22.4.4 [category.collate]
-            22.4.4.1 [locale.collate]
-                22.4.4.1.1 [locale.collate.members]
-                22.4.4.1.2 [locale.collate.virtuals]
-            22.4.4.2 [locale.collate.byname]
-        22.4.5 [category.time]
-            22.4.5.1 [locale.time.get]
-                22.4.5.1.1 [locale.time.get.members]
-                22.4.5.1.2 [locale.time.get.virtuals]
-            22.4.5.2 [locale.time.get.byname]
-            22.4.5.3 [locale.time.put]
-                22.4.5.3.1 [locale.time.put.members]
-                22.4.5.3.2 [locale.time.put.virtuals]
-            22.4.5.4 [locale.time.put.byname]
-        22.4.6 [category.monetary]
-            22.4.6.1 [locale.money.get]
-                22.4.6.1.1 [locale.money.get.members]
-                22.4.6.1.2 [locale.money.get.virtuals]
-            22.4.6.2 [locale.money.put]
-                22.4.6.2.1 [locale.money.put.members]
-                22.4.6.2.2 [locale.money.put.virtuals]
-            22.4.6.3 [locale.moneypunct]
-                22.4.6.3.1 [locale.moneypunct.members]
-                22.4.6.3.2 [locale.moneypunct.virtuals]
-            22.4.6.4 [locale.moneypunct.byname]
-        22.4.7 [category.messages]
-            22.4.7.1 [locale.messages]
-                22.4.7.1.1 [locale.messages.members]
-                22.4.7.1.2 [locale.messages.virtuals]
-            22.4.7.2 [locale.messages.byname]
-        22.4.8 [facets.examples]
-    22.5 [locale.stdcvt]
-    22.6 [c.locales]
-23 [containers]
-    23.1 [containers.general]
-    23.2 [container.requirements]
-        23.2.1 [container.requirements.general]
-        23.2.2 [container.requirements.dataraces]
-        23.2.3 [sequence.reqmts]
-        23.2.4 [associative.reqmts]
-            23.2.4.1 [associative.reqmts.except]
-        23.2.5 [unord.req]
-            23.2.5.1 [unord.req.except]
-        23.2.6 [container.concepts]
-            23.2.6.1 [container.concepts.free]
-            23.2.6.2 [container.concepts.member]
-            23.2.6.3 [container.concepts.maps]
-    23.3 [sequences]
-        23.3.1 [array]
-            23.3.1.1 [array.cons]
-            23.3.1.2 [array.special]
-            23.3.1.3 [array.size]
-            23.3.1.4 [array.data]
-            23.3.1.5 [array.fill]
-            23.3.1.6 [array.zero]
-            23.3.1.7 [array.tuple]
-        23.3.2 [deque]
-            23.3.2.1 [deque.cons]
-            23.3.2.2 [deque.capacity]
-            23.3.2.3 [deque.modifiers]
-            23.3.2.4 [deque.special]
-        23.3.3 [forwardlist]
-            23.3.3.1 [forwardlist.cons]
-            23.3.3.2 [forwardlist.iter]
-            23.3.3.3 [forwardlist.access]
-            23.3.3.4 [forwardlist.modifiers]
-            23.3.3.5 [forwardlist.ops]
-            23.3.3.6 [forwardlist.spec]
-        23.3.4 [list]
-            23.3.4.1 [list.cons]
-            23.3.4.2 [list.capacity]
-            23.3.4.3 [list.modifiers]
-            23.3.4.4 [list.ops]
-            23.3.4.5 [list.special]
-        23.3.5 [container.adaptors]
-            23.3.5.1 [queue]
-                23.3.5.1.1 [queue.defn]
-                23.3.5.1.2 [queue.ops]
-                23.3.5.1.3 [queue.special]
-            23.3.5.2 [priority.queue]
-                23.3.5.2.1 [priqueue.cons]
-                23.3.5.2.2 [priqueue.members]
-                23.3.5.2.3 [priqueue.special]
-            23.3.5.3 [stack]
-                23.3.5.3.1 [stack.defn]
-                23.3.5.3.2 [stack.ops]
-                23.3.5.3.3 [stack.special]
-        23.3.6 [vector]
-            23.3.6.1 [vector.cons]
-            23.3.6.2 [vector.capacity]
-            23.3.6.3 [vector.data]
-            23.3.6.4 [vector.modifiers]
-            23.3.6.5 [vector.special]
-        23.3.7 [vector.bool]
-    23.4 [associative]
-        23.4.1 [map]
-            23.4.1.1 [map.cons]
-            23.4.1.2 [map.access]
-            23.4.1.3 [map.modifiers]
-            23.4.1.4 [map.ops]
-            23.4.1.5 [map.special]
-        23.4.2 [multimap]
-            23.4.2.1 [multimap.cons]
-            23.4.2.2 [multimap.modifiers]
-            23.4.2.3 [multimap.ops]
-            23.4.2.4 [multimap.special]
-        23.4.3 [set]
-            23.4.3.1 [set.cons]
-            23.4.3.2 [set.special]
-        23.4.4 [multiset]
-            23.4.4.1 [multiset.cons]
-            23.4.4.2 [multiset.special]
-    23.5 [unord]
-        23.5.1 [unord.map]
-            23.5.1.1 [unord.map.cnstr]
-            23.5.1.2 [unord.map.elem]
-            23.5.1.3 [unord.map.swap]
-        23.5.2 [unord.multimap]
-            23.5.2.1 [unord.multimap.cnstr]
-            23.5.2.2 [unord.multimap.swap]
-        23.5.3 [unord.set]
-            23.5.3.1 [unord.set.cnstr]
-            23.5.3.2 [unord.set.swap]
-        23.5.4 [unord.multiset]
-            23.5.4.1 [unord.multiset.cnstr]
-            23.5.4.2 [unord.multiset.swap]
-24 [iterators]
-    24.1 [iterators.general]
-    24.2 [iterator.concepts]
-        24.2.1 [iterator.iterators]
-        24.2.2 [input.iterators]
-        24.2.3 [output.iterators]
-        24.2.4 [forward.iterators]
-        24.2.5 [bidirectional.iterators]
-        24.2.6 [random.access.iterators]
-        24.2.7 [shuffle.iterators]
-        24.2.8 [iterator.concepts.range]
-    24.3 [iterator.syn]
-    24.4 [iterator.operations]
-    24.5 [predef.iterators]
-        24.5.1 [reverse.iterators]
-            24.5.1.1 [reverse.iterator]
-            24.5.1.2 [reverse.iter.ops]
-                24.5.1.2.1 [reverse.iter.cons]
-                24.5.1.2.2 [reverse.iter.op=]
-                24.5.1.2.3 [reverse.iter.conv]
-                24.5.1.2.4 [reverse.iter.op.star]
-                24.5.1.2.5 [reverse.iter.opref]
-                24.5.1.2.6 [reverse.iter.op++]
-                24.5.1.2.7 [reverse.iter.op--]
-                24.5.1.2.8 [reverse.iter.op+]
-                24.5.1.2.9 [reverse.iter.op+=]
-                24.5.1.2.10 [reverse.iter.op-]
-                24.5.1.2.11 [reverse.iter.op-=]
-                24.5.1.2.12 [reverse.iter.opindex]
-                24.5.1.2.13 [reverse.iter.op==]
-                24.5.1.2.14 [reverse.iter.op<]
-                24.5.1.2.15 [reverse.iter.op!=]
-                24.5.1.2.16 [reverse.iter.op>]
-                24.5.1.2.17 [reverse.iter.op>=]
-                24.5.1.2.18 [reverse.iter.op<=]
-                24.5.1.2.19 [reverse.iter.op
diff ]
-                24.5.1.2.20 [reverse.iter.opsum]
-            24.5.1.3 [reverse.iter.maps]
-        24.5.2 [move.iterators]
-            24.5.2.1 [move.iterator]
-            24.5.2.2 [move.iter.ops]
-                24.5.2.2.1 [move.iter.op.const]
-                24.5.2.2.2 [move.iter.op=]
-                24.5.2.2.3 [move.iter.op.conv]
-                24.5.2.2.4 [move.iter.op.star]
-                24.5.2.2.5 [move.iter.op.ref]
-                24.5.2.2.6 [move.iter.op.incr]
-                24.5.2.2.7 [move.iter.op.decr]
-                24.5.2.2.8 [move.iter.op.+]
-                24.5.2.2.9 [move.iter.op.+=]
-                24.5.2.2.10 [move.iter.op.-]
-                24.5.2.2.11 [move.iter.op.-=]
-                24.5.2.2.12 [move.iter.op.index]
-                24.5.2.2.13 [move.iter.op.comp]
-                24.5.2.2.14 [move.iter.nonmember]
-                24.5.2.2.15 [move.iter.maps]
-    24.6 [stream.iterators]
-        24.6.1 [istream.iterator]
-            24.6.1.1 [istream.iterator.cons]
-            24.6.1.2 [istream.iterator.ops]
-        24.6.2 [ostream.iterator]
-            24.6.2.1 [ostream.iterator.cons.des]
-            24.6.2.2 [ostream.iterator.ops]
-        24.6.3 [istreambuf.iterator]
-            24.6.3.1 [istreambuf.iterator::proxy]
-            24.6.3.2 [istreambuf.iterator.cons]
-            24.6.3.3 [istreambuf.iterator::op*]
-            24.6.3.4 [istreambuf.iterator::op++]
-            24.6.3.5 [istreambuf.iterator::equal]
-            24.6.3.6 [istreambuf.iterator::op==]
-            24.6.3.7 [istreambuf.iterator::op!=]
-        24.6.4 [ostreambuf.iterator]
-            24.6.4.1 [ostreambuf.iter.cons]
-            24.6.4.2 [ostreambuf.iter.ops]
-    24.7 [insert.iterators]
-        24.7.1 [back.insert.iterator]
-        24.7.2 [back.insert.iter.ops]
-            24.7.2.1 [back.insert.iter.cons]
-            24.7.2.2 [back.insert.iter.op=]
-            24.7.2.3 [back.insert.iter.op*]
-            24.7.2.4 [back.insert.iter.op++]
-            24.7.2.5 [back.inserter]
-            24.7.2.6 [back.insert.iter.maps]
-        24.7.3 [front.insert.iterator]
-        24.7.4 [front.insert.iter.ops]
-            24.7.4.1 [front.insert.iter.cons]
-            24.7.4.2 [front.insert.iter.op=]
-            24.7.4.3 [front.insert.iter.op*]
-            24.7.4.4 [front.insert.iter.op++]
-            24.7.4.5 [front.inserter]
-            24.7.4.6 [front.insert.iter.maps]
-        24.7.5 [insert.iterator]
-        24.7.6 [insert.iter.ops]
-            24.7.6.1 [insert.iter.cons]
-            24.7.6.2 [insert.iter.op=]
-            24.7.6.3 [insert.iter.op*]
-            24.7.6.4 [insert.iter.op++]
-            24.7.6.5 [inserter]
-            24.7.6.6 [insert.iter.maps]
-25 [algorithms]
-    25.1 [algorithms.general]
-    25.2 [algorithms.syn]
-    25.3 [alg.nonmodifying]
-        25.3.1 [alg.all_of]
-        25.3.2 [alg.any_of]
-        25.3.3 [alg.none_of]
-        25.3.4 [alg.foreach]
-        25.3.5 [alg.find]
-        25.3.6 [alg.find.end]
-        25.3.7 [alg.find.first.of]
-        25.3.8 [alg.adjacent.find]
-        25.3.9 [alg.count]
-        25.3.10 [mismatch]
-        25.3.11 [alg.equal]
-        25.3.12 [alg.search]
-    25.4 [alg.modifying.operations]
-        25.4.1 [alg.copy]
-        25.4.2 [alg.move]
-        25.4.3 [alg.swap]
-        25.4.4 [alg.transform]
-        25.4.5 [alg.replace]
-        25.4.6 [alg.fill]
-        25.4.7 [alg.generate]
-        25.4.8 [alg.remove]
-        25.4.9 [alg.unique]
-        25.4.10 [alg.reverse]
-        25.4.11 [alg.rotate]
-        25.4.12 [alg.random.shuffle]
-        25.4.13 [alg.partitions]
-    25.5 [alg.sorting]
-        25.5.1 [alg.sort]
-            25.5.1.1 [sort]
-            25.5.1.2 [stable.sort]
-            25.5.1.3 [partial.sort]
-            25.5.1.4 [partial.sort.copy]
-            25.5.1.5 [is.sorted]
-        25.5.2 [alg.nth.element]
-        25.5.3 [alg.binary.search]
-            25.5.3.1 [lower.bound]
-            25.5.3.2 [upper.bound]
-            25.5.3.3 [equal.range]
-            25.5.3.4 [binary.search]
-        25.5.4 [alg.merge]
-        25.5.5 [alg.set.operations]
-            25.5.5.1 [includes]
-            25.5.5.2 [set.union]
-            25.5.5.3 [set.intersection]
-            25.5.5.4 [set.
diff erence]
-            25.5.5.5 [set.symmetric.
diff erence]
-        25.5.6 [alg.heap.operations]
-            25.5.6.1 [push.heap]
-            25.5.6.2 [pop.heap]
-            25.5.6.3 [make.heap]
-            25.5.6.4 [sort.heap]
-            25.5.6.5 [is.heap]
-        25.5.7 [alg.min.max]
-        25.5.8 [alg.lex.comparison]
-        25.5.9 [alg.permutation.generators]
-    25.6 [alg.c.library]
-26 [numerics]
-    26.1 [numerics.general]
-    26.2 [numeric.requirements]
-    26.3 [cfenv]
-        26.3.1 [cfenv.syn]
-        26.3.2 [fenv]
-    26.4 [complex.numbers]
-        26.4.1 [complex.syn]
-        26.4.2 [complex]
-        26.4.3 [complex.special]
-        26.4.4 [complex.members]
-        26.4.5 [complex.member.ops]
-        26.4.6 [complex.ops]
-        26.4.7 [complex.value.ops]
-        26.4.8 [complex.transcendentals]
-        26.4.9 [cmplx.over]
-        26.4.10 [ccmplx]
-        26.4.11 [cmplxh]
-    26.5 [rand]
-        26.5.1 [rand.synopsis]
-        26.5.2 [rand.concept]
-            26.5.2.1 [rand.concept.seedseq]
-            26.5.2.2 [rand.concept.urng]
-            26.5.2.3 [rand.concept.eng]
-            26.5.2.4 [rand.concept.adapt]
-            26.5.2.5 [rand.concept.dist]
-        26.5.3 [rand.eng]
-            26.5.3.1 [rand.eng.lcong]
-            26.5.3.2 [rand.eng.mers]
-            26.5.3.3 [rand.eng.sub]
-        26.5.4 [rand.adapt]
-            26.5.4.1 [rand.adapt.disc]
-            26.5.4.2 [rand.adapt.ibits]
-            26.5.4.3 [rand.adapt.shuf]
-        26.5.5 [rand.predef]
-        26.5.6 [rand.device]
-        26.5.7 [rand.util]
-            26.5.7.1 [rand.util.seedseq]
-            26.5.7.2 [rand.util.canonical]
-        26.5.8 [rand.dist]
-            26.5.8.1 [rand.dist.uni]
-                26.5.8.1.1 [rand.dist.uni.int]
-                26.5.8.1.2 [rand.dist.uni.real]
-            26.5.8.2 [rand.dist.bern]
-                26.5.8.2.1 [rand.dist.bern.bernoulli]
-                26.5.8.2.2 [rand.dist.bern.bin]
-                26.5.8.2.3 [rand.dist.bern.geo]
-                26.5.8.2.4 [rand.dist.bern.negbin]
-            26.5.8.3 [rand.dist.pois]
-                26.5.8.3.1 [rand.dist.pois.poisson]
-                26.5.8.3.2 [rand.dist.pois.exp]
-                26.5.8.3.3 [rand.dist.pois.gamma]
-                26.5.8.3.4 [rand.dist.pois.weibull]
-                26.5.8.3.5 [rand.dist.pois.extreme]
-            26.5.8.4 [rand.dist.norm]
-                26.5.8.4.1 [rand.dist.norm.normal]
-                26.5.8.4.2 [rand.dist.norm.lognormal]
-                26.5.8.4.3 [rand.dist.norm.chisq]
-                26.5.8.4.4 [rand.dist.norm.cauchy]
-                26.5.8.4.5 [rand.dist.norm.f]
-                26.5.8.4.6 [rand.dist.norm.t]
-            26.5.8.5 [rand.dist.samp]
-                26.5.8.5.1 [rand.dist.samp.discrete]
-                26.5.8.5.2 [rand.dist.samp.pconst]
-                26.5.8.5.3 [rand.dist.samp.plinear]
-    26.6 [numarray]
-        26.6.1 [valarray.syn]
-        26.6.2 [template.valarray]
-            26.6.2.1 [valarray.cons]
-            26.6.2.2 [valarray.assign]
-            26.6.2.3 [valarray.access]
-            26.6.2.4 [valarray.sub]
-            26.6.2.5 [valarray.unary]
-            26.6.2.6 [valarray.cassign]
-            26.6.2.7 [valarray.members]
-        26.6.3 [valarray.nonmembers]
-            26.6.3.1 [valarray.binary]
-            26.6.3.2 [valarray.comparison]
-            26.6.3.3 [valarray.transcend]
-            26.6.3.4 [valarray.special]
-        26.6.4 [class.slice]
-            26.6.4.1 [cons.slice]
-            26.6.4.2 [slice.access]
-        26.6.5 [template.slice.array]
-            26.6.5.1 [slice.arr.assign]
-            26.6.5.2 [slice.arr.comp.assign]
-            26.6.5.3 [slice.arr.fill]
-        26.6.6 [class.gslice]
-            26.6.6.1 [gslice.cons]
-            26.6.6.2 [gslice.access]
-        26.6.7 [template.gslice.array]
-            26.6.7.1 [gslice.array.assign]
-            26.6.7.2 [gslice.array.comp.assign]
-            26.6.7.3 [gslice.array.fill]
-        26.6.8 [template.mask.array]
-            26.6.8.1 [mask.array.assign]
-            26.6.8.2 [mask.array.comp.assign]
-            26.6.8.3 [mask.array.fill]
-        26.6.9 [template.indirect.array]
-            26.6.9.1 [indirect.array.assign]
-            26.6.9.2 [indirect.array.comp.assign]
-            26.6.9.3 [indirect.array.fill]
-            26.6.9.4 [valarray.concepts]
-    26.7 [numeric.ops]
-        26.7.1 [accumulate]
-        26.7.2 [inner.product]
-        26.7.3 [partial.sum]
-        26.7.4 [adjacent.
diff erence]
-        26.7.5 [numeric.iota]
-    26.8 [c.math]
-27 [input.output]
-    27.1 [input.output.general]
-    27.2 [iostreams.requirements]
-        27.2.1 [iostream.limits.imbue]
-        27.2.2 [iostreams.limits.pos]
-        27.2.3 [iostreams.threadsafety]
-    27.3 [iostream.forward]
-    27.4 [iostream.objects]
-        27.4.1 [narrow.stream.objects]
-        27.4.2 [wide.stream.objects]
-    27.5 [iostreams.base]
-        27.5.1 [stream.types]
-        27.5.2 [ios.base]
-            27.5.2.1 [ios.types]
-                27.5.2.1.1 [ios::failure]
-                27.5.2.1.2 [ios::fmtflags]
-                27.5.2.1.3 [ios::iostate]
-                27.5.2.1.4 [ios::openmode]
-                27.5.2.1.5 [ios::seekdir]
-                27.5.2.1.6 [ios::Init]
-            27.5.2.2 [fmtflags.state]
-            27.5.2.3 [ios.base.locales]
-            27.5.2.4 [ios.members.static]
-            27.5.2.5 [ios.base.storage]
-            27.5.2.6 [ios.base.callback]
-            27.5.2.7 [ios.base.cons]
-        27.5.3 [fpos]
-            27.5.3.1 [fpos.members]
-            27.5.3.2 [fpos.operations]
-        27.5.4 [ios]
-            27.5.4.1 [basic.ios.cons]
-            27.5.4.2 [basic.ios.members]
-            27.5.4.3 [iostate.flags]
-        27.5.5 [std.ios.manip]
-            27.5.5.1 [fmtflags.manip]
-            27.5.5.2 [adjustfield.manip]
-            27.5.5.3 [basefield.manip]
-            27.5.5.4 [floatfield.manip]
-            27.5.5.5 [error.reporting]
-    27.6 [stream.buffers]
-        27.6.1 [streambuf.reqts]
-        27.6.2 [streambuf]
-            27.6.2.1 [streambuf.cons]
-            27.6.2.2 [streambuf.members]
-                27.6.2.2.1 [streambuf.locales]
-                27.6.2.2.2 [streambuf.buffer]
-                27.6.2.2.3 [streambuf.pub.get]
-                27.6.2.2.4 [streambuf.pub.pback]
-                27.6.2.2.5 [streambuf.pub.put]
-            27.6.2.3 [streambuf.protected]
-                27.6.2.3.1 [streambuf.assign]
-                27.6.2.3.2 [streambuf.get.area]
-                27.6.2.3.3 [streambuf.put.area]
-            27.6.2.4 [streambuf.virtuals]
-                27.6.2.4.1 [streambuf.virt.locales]
-                27.6.2.4.2 [streambuf.virt.buffer]
-                27.6.2.4.3 [streambuf.virt.get]
-                27.6.2.4.4 [streambuf.virt.pback]
-                27.6.2.4.5 [streambuf.virt.put]
-    27.7 [iostream.format]
-        27.7.1 [input.streams]
-            27.7.1.1 [istream]
-                27.7.1.1.1 [istream.cons]
-                27.7.1.1.2 [istream.assign]
-                27.7.1.1.3 [istream::sentry]
-            27.7.1.2 [istream.formatted]
-                27.7.1.2.1 [istream.formatted.reqmts]
-                27.7.1.2.2 [istream.formatted.arithmetic]
-                27.7.1.2.3 [istream::extractors]
-            27.7.1.3 [istream.unformatted]
-            27.7.1.4 [istream.manip]
-            27.7.1.5 [iostreamclass]
-                27.7.1.5.1 [iostream.cons]
-                27.7.1.5.2 [iostream.dest]
-                27.7.1.5.3 [iostream.assign]
-            27.7.1.6 [istream.rvalue]
-        27.7.2 [output.streams]
-            27.7.2.1 [ostream]
-            27.7.2.2 [ostream.cons]
-            27.7.2.3 [ostream.assign]
-            27.7.2.4 [ostream::sentry]
-            27.7.2.5 [ostream.seeks]
-            27.7.2.6 [ostream.formatted]
-                27.7.2.6.1 [ostream.formatted.reqmts]
-                27.7.2.6.2 [ostream.inserters.arithmetic]
-                27.7.2.6.3 [ostream.inserters]
-                27.7.2.6.4 [ostream.inserters.character]
-            27.7.2.7 [ostream.unformatted]
-            27.7.2.8 [ostream.manip]
-            27.7.2.9 [ostream.rvalue]
-        27.7.3 [std.manip]
-        27.7.4 [ext.manip]
-    27.8 [string.streams]
-        27.8.1 [stringbuf]
-            27.8.1.1 [stringbuf.cons]
-            27.8.1.2 [stringbuf.assign]
-            27.8.1.3 [stringbuf.members]
-            27.8.1.4 [stringbuf.virtuals]
-        27.8.2 [istringstream]
-            27.8.2.1 [istringstream.cons]
-            27.8.2.2 [istringstream.assign]
-            27.8.2.3 [istringstream.members]
-        27.8.3 [ostringstream]
-            27.8.3.1 [ostringstream.cons]
-            27.8.3.2 [ostringstream.assign]
-            27.8.3.3 [ostringstream.members]
-        27.8.4 [stringstream]
-        27.8.5 [stringstream.cons]
-            27.8.5.1 [stringstream.assign]
-        27.8.6 [stringstream.members]
-    27.9 [file.streams]
-        27.9.1 [fstreams]
-            27.9.1.1 [filebuf]
-            27.9.1.2 [filebuf.cons]
-            27.9.1.3 [filebuf.assign]
-            27.9.1.4 [filebuf.members]
-            27.9.1.5 [filebuf.virtuals]
-            27.9.1.6 [ifstream]
-            27.9.1.7 [ifstream.cons]
-            27.9.1.8 [ifstream.assign]
-            27.9.1.9 [ifstream.members]
-            27.9.1.10 [ofstream]
-            27.9.1.11 [ofstream.cons]
-            27.9.1.12 [ofstream.assign]
-            27.9.1.13 [ofstream.members]
-            27.9.1.14 [fstream]
-            27.9.1.15 [fstream.cons]
-            27.9.1.16 [fstream.assign]
-            27.9.1.17 [fstream.members]
-        27.9.2 [c.files]
-28 [re]
-    28.1 [re.general]
-    28.2 [re.def]
-        28.2.1 [defns.regex.collating.element]
-        28.2.2 [defns.regex.finite.state.machine]
-        28.2.3 [defns.regex.format.specifier]
-        28.2.4 [defns.regex.matched]
-        28.2.5 [defns.regex.primary.equivalence.class]
-        28.2.6 [defns.regex.regular.expression]
-        28.2.7 [defns.regex.subexpression]
-    28.3 [re.req]
-    28.4 [re.syn]
-    28.5 [re.const]
-        28.5.1 [re.synopt]
-        28.5.2 [re.matchflag]
-        28.5.3 [re.err]
-    28.6 [re.badexp]
-    28.7 [re.traits]
-    28.8 [re.regex]
-        28.8.1 [re.regex.const]
-        28.8.2 [re.regex.construct]
-        28.8.3 [re.regex.assign]
-        28.8.4 [re.regex.operations]
-        28.8.5 [re.regex.locale]
-        28.8.6 [re.regex.swap]
-        28.8.7 [re.regex.nonmemb]
-            28.8.7.1 [re.regex.nmswap]
-    28.9 [re.submatch]
-        28.9.1 [re.submatch.members]
-        28.9.2 [re.submatch.op]
-        28.9.3 [re.submatch.concepts]
-    28.10 [re.results]
-        28.10.1 [re.results.const]
-        28.10.2 [re.results.size]
-        28.10.3 [re.results.acc]
-        28.10.4 [re.results.form]
-        28.10.5 [re.results.all]
-        28.10.6 [re.results.swap]
-        28.10.7 [re.results.nonmember]
-    28.11 [re.alg]
-        28.11.1 [re.except]
-        28.11.2 [re.alg.match]
-        28.11.3 [re.alg.search]
-        28.11.4 [re.alg.replace]
-    28.12 [re.iter]
-        28.12.1 [re.regiter]
-            28.12.1.1 [re.regiter.cnstr]
-            28.12.1.2 [re.regiter.comp]
-            28.12.1.3 [re.regiter.deref]
-            28.12.1.4 [re.regiter.incr]
-        28.12.2 [re.tokiter]
-            28.12.2.1 [re.tokiter.cnstr]
-            28.12.2.2 [re.tokiter.comp]
-            28.12.2.3 [re.tokiter.deref]
-            28.12.2.4 [re.tokiter.incr]
-    28.13 [re.grammar]
-29 [atomics]
-    29.1 [atomics.general]
-    29.2 [atomics.syn]
-    29.3 [atomics.order]
-    29.4 [atomics.lockfree]
-    29.5 [atomics.types]
-        29.5.1 [atomics.types.integral]
-        29.5.2 [atomics.types.address]
-        29.5.3 [atomics.types.generic]
-    29.6 [atomics.types.operations]
-    29.7 [atomics.flag]
-    29.8 [atomics.fences]
-30 [thread]
-    30.1 [thread.general]
-    30.2 [thread.req]
-        30.2.1 [thread.req.paramname]
-        30.2.2 [thread.req.exception]
-        30.2.3 [thread.req.native]
-        30.2.4 [thread.req.timing]
-    30.3 [thread.threads]
-        30.3.1 [thread.thread.class]
-            30.3.1.1 [thread.thread.id]
-            30.3.1.2 [thread.thread.constr]
-            30.3.1.3 [thread.thread.destr]
-            30.3.1.4 [thread.thread.assign]
-            30.3.1.5 [thread.thread.member]
-            30.3.1.6 [thread.thread.static]
-            30.3.1.7 [thread.thread.algorithm]
-        30.3.2 [thread.thread.this]
-    30.4 [thread.mutex]
-        30.4.1 [thread.mutex.requirements]
-            30.4.1.1 [thread.mutex.class]
-            30.4.1.2 [thread.mutex.recursive]
-        30.4.2 [thread.timedmutex.requirements]
-            30.4.2.1 [thread.timedmutex.class]
-            30.4.2.2 [thread.timedmutex.recursive]
-        30.4.3 [thread.lock]
-            30.4.3.1 [thread.lock.guard]
-            30.4.3.2 [thread.lock.unique]
-                30.4.3.2.1 [thread.lock.unique.cons]
-                30.4.3.2.2 [thread.lock.unique.locking]
-                30.4.3.2.3 [thread.lock.unique.mod]
-                30.4.3.2.4 [thread.lock.unique.obs]
-        30.4.4 [thread.lock.algorithm]
-        30.4.5 [thread.once]
-            30.4.5.1 [thread.once.onceflag]
-            30.4.5.2 [thread.once.callonce]
-    30.5 [thread.condition]
-        30.5.1 [thread.condition.condvar]
-        30.5.2 [thread.condition.condvarany]
-    30.6 [futures]
-        30.6.1 [futures.overview]
-        30.6.2 [futures.errors]
-        30.6.3 [futures.future_error]
-        30.6.4 [futures.promise]
-        30.6.5 [futures.unique_future]
-        30.6.6 [future.shared_future]
-        30.6.7 [futures.task]
-A [gram]
-    A.1 [gram.key]
-    A.2 [gram.lex]
-    A.3 [gram.basic]
-    A.4 [gram.expr]
-    A.5 [gram.stmt]
-    A.6 [gram.dcl]
-    A.7 [gram.decl]
-    A.8 [gram.class]
-    A.9 [gram.derived]
-    A.10 [gram.special]
-    A.11 [gram.over]
-    A.12 [gram.temp]
-    A.13 [gram.except]
-    A.14 [gram.cpp]
-B [implimits]
-C [
diff ]
-    C.1 [
diff .iso]
-        C.1.1 [
diff .lex]
-        C.1.2 [
diff .basic]
-        C.1.3 [
diff .expr]
-        C.1.4 [
diff .stat]
-        C.1.5 [
diff .dcl]
-        C.1.6 [
diff .decl]
-        C.1.7 [
diff .class]
-        C.1.8 [
diff .special]
-        C.1.9 [
diff .cpp]
-    C.2 [
diff .library]
-        C.2.1 [
diff .mods.to.headers]
-        C.2.2 [
diff .mods.to.definitions]
-            C.2.2.1 [
diff .char16]
-            C.2.2.2 [
diff .wchar.t]
-            C.2.2.3 [
diff .header.iso646.h]
-            C.2.2.4 [
diff .null]
-        C.2.3 [
diff .mods.to.declarations]
-        C.2.4 [
diff .mods.to.behavior]
-            C.2.4.1 [
diff .offsetof]
-            C.2.4.2 [
diff .malloc]
-D [depr]
-    D.1 [depr.incr.bool]
-    D.2 [depr.static]
-    D.3 [depr.access.dcl]
-    D.4 [depr.string]
-    D.5 [depr.c.headers]
-    D.6 [depr.ios.members]
-    D.7 [depr.str.strstreams]
-        D.7.1 [depr.strstreambuf]
-            D.7.1.1 [depr.strstreambuf.cons]
-            D.7.1.2 [depr.strstreambuf.members]
-            D.7.1.3 [depr.strstreambuf.virtuals]
-        D.7.2 [depr.istrstream]
-            D.7.2.1 [depr.istrstream.cons]
-            D.7.2.2 [depr.istrstream.members]
-        D.7.3 [depr.ostrstream]
-            D.7.3.1 [depr.ostrstream.cons]
-            D.7.3.2 [depr.ostrstream.members]
-        D.7.4 [depr.strstream]
-            D.7.4.1 [depr.strstream.cons]
-            D.7.4.2 [depr.strstream.dest]
-            D.7.4.3 [depr.strstream.oper]
-    D.8 [depr.lib.binders]
-        D.8.1 [depr.lib.binder.1st]
-        D.8.2 [depr.lib.bind.1st]
-        D.8.3 [depr.lib.binder.2nd]
-        D.8.4 [depr.lib.bind.2nd]
-    D.9 [depr.auto.ptr]
-        D.9.1 [auto.ptr]
-            D.9.1.1 [auto.ptr.cons]
-            D.9.1.2 [auto.ptr.members]
-            D.9.1.3 [auto.ptr.conv]
-    D.10 [depr.lib.iterator.primitives]
-        D.10.1 [iterator.traits]
-        D.10.2 [iterator.basic]
-        D.10.3 [std.iterator.tags]
-        D.10.4 [iterator.backward]
-E [xref]
-
-TR1 1 [tr.intro]
-    TR1 1.1 [tr.description]
-    TR1 1.2 [tr.intro.ext]
-    TR1 1.3 [tr.intro.namespaces]
-TR1 2 [tr.util]
-    TR1 2.1 [tr.util.refwrap]
-        TR1 2.1.1 [tr.util.refwrp.synopsis]
-        TR1 2.1.2 [tr.util.refwrp.refwrp]
-            TR1 2.1.2.1 [tr.util.refwrp.const]
-            TR1 2.1.2.2 [tr.util.refwrp.assign]
-            TR1 2.1.2.3 [tr.util.refwrp.access]
-            TR1 2.1.2.4 [tr.util.refwrp.invoke]
-            TR1 2.1.2.5 [tr.util.refwrp.helpers]
-    TR1 2.2 [tr.util.smartptr]
-        TR1 2.2.1 [tr.util.smartptr.synopsis]
-        TR1 2.2.2 [tr.util.smartptr.weakptr]
-        TR1 2.2.3 [tr.util.smartptr.shared]
-            TR1 2.2.3.1 [tr.util.smartptr.shared.const]
-            TR1 2.2.3.2 [tr.util.smartptr.shared.dest]
-            TR1 2.2.3.3 [tr.util.smartptr.shared.assign]
-            TR1 2.2.3.4 [tr.util.smartptr.shared.mod]
-            TR1 2.2.3.5 [tr.util.smartptr.shared.obs]
-            TR1 2.2.3.6 [tr.util.smartptr.shared.cmp]
-            TR1 2.2.3.7 [tr.util.smartptr.shared.io]
-            TR1 2.2.3.8 [tr.util.smartptr.shared.spec]
-            TR1 2.2.3.9 [tr.util.smartptr.shared.cast]
-            TR1 2.2.3.10 [tr.util.smartptr.getdeleter]
-        TR1 2.2.4 [tr.util.smartptr.weak]
-            TR1 2.2.4.1 [tr.util.smartptr.weak.const]
-            TR1 2.2.4.2 [tr.util.smartptr.weak.dest]
-            TR1 2.2.4.3 [tr.util.smartptr.weak.assign]
-            TR1 2.2.4.4 [tr.util.smartptr.weak.mod]
-            TR1 2.2.4.5 [tr.util.smartptr.weak.obs]
-            TR1 2.2.4.6 [tr.util.smartptr.weak.cmp]
-            TR1 2.2.4.7 [tr.util.smartptr.weak.spec]
-        TR1 2.2.5 [tr.util.smartptr.enab]
-TR1 3 [tr.func]
-    TR1 3.1 [tr.func.def]
-    TR1 3.2 [tr.func.syn]
-    TR1 3.3 [tr.func.require]
-    TR1 3.4 [tr.func.ret]
-    TR1 3.5 [tr.func.memfn]
-    TR1 3.6 [tr.func.bind]
-        TR1 3.6.1 [tr.func.bind.isbind]
-        TR1 3.6.2 [tr.func.bind.isplace]
-        TR1 3.6.3 [tr.func.bind.bind]
-        TR1 3.6.4 [tr.func.bind.place]
-    TR1 3.7 [tr.func.wrap]
-        TR1 3.7.1 [tr.func.wrap.badcall]
-            TR1 3.7.1.1 [tr.func.wrap.badcall.const]
-        TR1 3.7.2 [tr.func.wrap.func]
-            TR1 3.7.2.1 [tr.func.wrap.func.con]
-            TR1 3.7.2.2 [tr.func.wrap.func.mod]
-            TR1 3.7.2.3 [tr.func.wrap.func.cap]
-            TR1 3.7.2.4 [tr.func.wrap.func.inv]
-            TR1 3.7.2.5 [tr.func.wrap.func.targ]
-            TR1 3.7.2.6 [tr.func.wrap.func.undef]
-            TR1 3.7.2.7 [tr.func.wrap.func.nullptr]
-            TR1 3.7.2.8 [tr.func.wrap.func.alg]
-TR1 4 [tr.meta]
-    TR1 4.1 [tr.meta.rqmts]
-    TR1 4.2 [tr.meta.type.synop]
-    TR1 4.3 [tr.meta.help]
-    TR1 4.4 [tr.meta.requirements]
-    TR1 4.5 [tr.meta.unary]
-        TR1 4.5.1 [tr.meta.unary.cat]
-        TR1 4.5.2 [tr.meta.unary.comp]
-        TR1 4.5.3 [tr.meta.unary.prop]
-    TR1 4.6 [tr.meta.rel]
-    TR1 4.7 [tr.meta.trans]
-        TR1 4.7.1 [tr.meta.trans.cv]
-        TR1 4.7.2 [tr.meta.trans.ref]
-        TR1 4.7.3 [tr.meta.trans.arr]
-        TR1 4.7.4 [tr.meta.trans.ptr]
-    TR1 4.8 [tr.meta.trans.other]
-    TR1 4.9 [tr.meta.req]
-TR1 5 [tr.num]
-    TR1 5.1 [tr.rand]
-        TR1 5.1.1 [tr.rand.req]
-        TR1 5.1.2 [tr.rand.synopsis]
-        TR1 5.1.3 [tr.rand.var]
-        TR1 5.1.4 [tr.rand.eng]
-            TR1 5.1.4.1 [tr.rand.eng.lcong]
-            TR1 5.1.4.2 [tr.rand.eng.mers]
-            TR1 5.1.4.3 [tr.rand.eng.sub]
-            TR1 5.1.4.4 [tr.rand.eng.sub1]
-            TR1 5.1.4.5 [tr.rand.eng.disc]
-            TR1 5.1.4.6 [tr.rand.eng.xor]
-        TR1 5.1.5 [tr.rand.predef]
-        TR1 5.1.6 [tr.rand.device]
-        TR1 5.1.7 [tr.rand.dist]
-            TR1 5.1.7.1 [tr.rand.dist.iunif]
-            TR1 5.1.7.2 [tr.rand.dist.bern]
-            TR1 5.1.7.3 [tr.rand.dist.geom]
-            TR1 5.1.7.4 [tr.rand.dist.pois]
-            TR1 5.1.7.5 [tr.rand.dist.bin]
-            TR1 5.1.7.6 [tr.rand.dist.runif]
-            TR1 5.1.7.7 [tr.rand.dist.exp]
-            TR1 5.1.7.8 [tr.rand.dist.norm]
-            TR1 5.1.7.9 [tr.rand.dist.gamma]
-    TR1 5.2 [tr.num.sf]
-        TR1 5.2.1 [tr.num.sf.cmath]
-            TR1 5.2.1.1 [tr.num.sf.Lnm]
-            TR1 5.2.1.2 [tr.num.sf.Plm]
-            TR1 5.2.1.3 [tr.num.sf.beta]
-            TR1 5.2.1.4 [tr.num.sf.ellK]
-            TR1 5.2.1.5 [tr.num.sf.ellEx]
-            TR1 5.2.1.6 [tr.num.sf.ellPx]
-            TR1 5.2.1.7 [tr.num.sf.conhyp]
-            TR1 5.2.1.8 [tr.num.sf.I]
-            TR1 5.2.1.9 [tr.num.sf.J]
-            TR1 5.2.1.10 [tr.num.sf.K]
-            TR1 5.2.1.11 [tr.num.sf.N]
-            TR1 5.2.1.12 [tr.num.sf.ellF]
-            TR1 5.2.1.13 [tr.num.sf.ellE]
-            TR1 5.2.1.14 [tr.num.sf.ellP]
-            TR1 5.2.1.15 [tr.num.sf.ei]
-            TR1 5.2.1.16 [tr.num.sf.Hn]
-            TR1 5.2.1.17 [tr.num.sf.hyper]
-            TR1 5.2.1.18 [tr.num.sf.Ln]
-            TR1 5.2.1.19 [tr.num.sf.Pl]
-            TR1 5.2.1.20 [tr.num.sf.riemannzeta]
-            TR1 5.2.1.21 [tr.num.sf.j]
-            TR1 5.2.1.22 [tr.num.sf.Ylm]
-            TR1 5.2.1.23 [tr.num.sf.n]
-        TR1 5.2.2 [tr.num.sf.mathh]
-TR1 6 [tr.cont]
-    TR1 6.1 [tr.tuple]
-        TR1 6.1.1 [tr.tuple.synopsis]
-        TR1 6.1.2 [tr.tuple.synopsis.pair]
-        TR1 6.1.3 [tr.tuple.tuple]
-            TR1 6.1.3.1 [tr.tuple.cnstr]
-            TR1 6.1.3.2 [tr.tuple.creation]
-            TR1 6.1.3.3 [tr.tuple.helper]
-            TR1 6.1.3.4 [tr.tuple.elem]
-            TR1 6.1.3.5 [tr.tuple.rel]
-        TR1 6.1.4 [tr.tuple.pairs]
-    TR1 6.2 [tr.array]
-        TR1 6.2.1 [tr.array.syn]
-        TR1 6.2.2 [tr.array.array]
-            TR1 6.2.2.1 [tr.array.cons]
-            TR1 6.2.2.2 [tr.array.special]
-            TR1 6.2.2.3 [tr.array.size]
-            TR1 6.2.2.4 [tr.array.zero]
-            TR1 6.2.2.5 [tr.array.tuple]
-    TR1 6.3 [tr.hash]
-        TR1 6.3.1 [tr.unord.req]
-            TR1 6.3.1.1 [tr.unord.req.except]
-        TR1 6.3.2 [tr.unord.fun.syn]
-        TR1 6.3.3 [tr.unord.hash]
-        TR1 6.3.4 [tr.unord.unord]
-            TR1 6.3.4.1 [tr.unord.syn.set]
-            TR1 6.3.4.2 [tr.unord.syn.map]
-            TR1 6.3.4.3 [tr.unord.set]
-                TR1 6.3.4.3.1 [tr.unord.set.cnstr]
-                TR1 6.3.4.3.2 [tr.unord.set.swap]
-            TR1 6.3.4.4 [tr.unord.map]
-                TR1 6.3.4.4.1 [tr.unord.map.cnstr]
-                TR1 6.3.4.4.2 [tr.unord.map.elem]
-                TR1 6.3.4.4.3 [tr.unord.map.swap]
-            TR1 6.3.4.5 [tr.unord.multiset]
-                TR1 6.3.4.5.1 [tr.unord.multiset.cnstr]
-                TR1 6.3.4.5.2 [tr.unord.multiset.swap]
-            TR1 6.3.4.6 [tr.unord.multimap]
-                TR1 6.3.4.6.1 [tr.unord.multimap.cnstr]
-                TR1 6.3.4.6.2 [tr.unord.multimap.swap]
-TR1 7 [tr.re]
-    TR1 7.1 [tr.re.def]
-    TR1 7.2 [tr.re.req]
-    TR1 7.3 [tr.re.sum]
-    TR1 7.4 [tr.re.syn]
-    TR1 7.5 [tr.re.const]
-        TR1 7.5.1 [tr.re.synopt]
-        TR1 7.5.2 [tr.re.matchflag]
-        TR1 7.5.3 [tr.re.err]
-    TR1 7.6 [tr.re.badexp]
-    TR1 7.7 [tr.re.traits]
-    TR1 7.8 [tr.re.regex]
-        TR1 7.8.1 [tr.re.regex.const]
-        TR1 7.8.2 [tr.re.regex.construct]
-        TR1 7.8.3 [tr.re.regex.assign]
-        TR1 7.8.4 [tr.re.regex.operations]
-        TR1 7.8.5 [tr.re.regex.locale]
-        TR1 7.8.6 [tr.re.regex.swap]
-        TR1 7.8.7 [tr.re.regex.nonmemb]
-            TR1 7.8.7.1 [tr.re.regex.nmswap.]
-    TR1 7.9 [tr.re.submatch]
-        TR1 7.9.1 [tr.re.submatch.members]
-        TR1 7.9.2 [tr.re.submatch.op]
-    TR1 7.10 [tr.re.results]
-        TR1 7.10.1 [tr.re.results.const]
-        TR1 7.10.2 [tr.re.results.size]
-        TR1 7.10.3 [tr.re.results.acc]
-        TR1 7.10.4 [tr.re.results.form]
-        TR1 7.10.5 [tr.re.results.all]
-        TR1 7.10.1 [tr.re.results.swap]
-    TR1 7.11 [tr.re.alg]
-        TR1 7.11.1 [tr.re.except]
-        TR1 7.11.2 [tr.re.alg.match]
-        TR1 7.11.3 [tr.re.alg.search]
-        TR1 7.11.4 [tr.re.alg.replace]
-    TR1 7.12 [tr.re.iter]
-        TR1 7.12.1 [tr.re.regiter]
-            TR1 7.12.1.1 [tr.re.regiter.cnstr]
-            TR1 7.12.1.2 [tr.re.regiter.comp]
-            TR1 7.12.1.3 [tr.re.regiter.deref]
-            TR1 7.12.1.4 [tr.re.regiter.incr]
-        TR1 7.12.2 [tr.re.tokiter]
-            TR1 7.12.2.1 [tr.re.tokiter.cnstr]
-            TR1 7.12.2.2 [tr.re.tokiter.comp]
-            TR1 7.12.2.3 [tr.re.tokiter.deref]
-            TR1 7.12.2.4 [tr.re.tokiter.incr]
-    TR1 7.13 [tr.re.grammar]
-TR1 8 [tr.c99]
-    TR1 8.1 [tr.c99.cmplx]
-        TR1 8.1.1 [tr.c99.cmplx.syn]
-        TR1 8.1.2 [tr.c99.cmplx.acos]
-        TR1 8.1.3 [tr.c99.cmplx.asin]
-        TR1 8.1.4 [tr.c99.cmplx.atan]
-        TR1 8.1.5 [tr.c99.cmplx.acosh]
-        TR1 8.1.6 [tr.c99.cmplx.asinh]
-        TR1 8.1.7 [tr.c99.cmplx.atanh]
-        TR1 8.1.8 [tr.c99.cmplx.fabs]
-        TR1 8.1.9 [tr.c99.cmplx.over]
-    TR1 8.2 [tr.c99.ccmplx]
-    TR1 8.3 [tr.c99.cmplxh]
-    TR1 8.4 [tr.c99.cctype]
-        TR1 8.4.1 [tr.c99.cctype.syn]
-        TR1 8.4.2 [tr.c99.cctype.blank]
-    TR1 8.5 [tr.c99.ctypeh]
-    TR1 8.6 [tr.c99.cfenv]
-        TR1 8.6.1 [tr.c99.cfenv.syn]
-        TR1 8.6.2 [tr.c99.cfenv.def]
-    TR1 8.7 [tr.c99.fenv]
-    TR1 8.8 [tr.c99.cfloat]
-    TR1 8.9 [tr.c99.floath]
-    TR1 8.10 [tr.c99.ios]
-        TR1 8.10.1 [tr.c99.ios.syn]
-        TR1 8.10.2 [tr.c99.ios.hex]
-    TR1 8.11 [tr.c99.cinttypes]
-        TR1 8.11.1 [tr.c99.cinttypes.syn]
-        TR1 8.11.2 [tr.c99.cinttypes.def]
-    TR1 8.12 [tr.c99.inttypesh]
-    TR1 8.13 [tr.c99.climits]
-    TR1 8.14 [tr.c99.limitsh]
-    TR1 8.15 [tr.c99.locale]
-    TR1 8.16 [tr.c99.cmath]
-        TR1 8.16.1 [tr.c99.cmath.syn]
-        TR1 8.16.2 [tr.c99.cmath.def]
-        TR1 8.16.3 [tr.c99.cmath.tmpl]
-        TR1 8.16.4 [tr.c99.cmath.over]
-    TR1 8.17 [tr.c99.mathh]
-    TR1 8.18 [tr.c99.cstdarg]
-    TR1 8.19 [tr.c99.stdargh]
-    TR1 8.20 [tr.c99.cbool]
-    TR1 8.21 [tr.c99.boolh]
-    TR1 8.22 [tr.c99.cstdint]
-        TR1 8.22.1 [tr.c99.cstdint.syn]
-        TR1 8.22.2 [tr.c99.cstdint.def]
-    TR1 8.23 [tr.c99.stdinth]
-    TR1 8.24 [tr.c99.cstdio]
-        TR1 8.24.1 [tr.c99.cstdio.syn]
-        TR1 8.24.2 [tr.c99.cstdio.def]
-        TR1 8.24.3 [tr.c99.cstdio.spec]
-        TR1 8.24.4 [tr.c99.stdioh]
-    TR1 8.25 [tr.c99.cstdlib]
-        TR1 8.25.1 [tr.c99.cstdlib.syn]
-        TR1 8.25.2 [tr.c99.cstdlib.def]
-        TR1 8.25.3 [tr.c99.cstdlib.abs]
-        TR1 8.25.4 [tr.c99.cstdlib.div]
-    TR1 8.26 [tr.c99.stdlibh]
-    TR1 8.27 [tr.c99.ctgmath]
-    TR1 8.28 [tr.c99.tgmathh]
-    TR1 8.29 [tr.c99.ctime]
-    TR1 8.30 [tr.c99.cwchar]
-        TR1 8.30.1 [tr.c99.cwchar.syn]
-        TR1 8.30.2 [tr.c99.cwchar.def]
-        TR1 8.30.3 [tr.c99.cwchar.spec]
-    TR1 8.31 [tr.c99.wcharh]
-    TR1 8.32 [tr.c99.cwctype]
-        TR1 8.32.1 [tr.c99.cwctype.syn]
-        TR1 8.32.2 [tr.c99.cwctype.iswblank]
-    TR1 8.33 [tr.c99.wctypeh]
-TR1 A [tr.limits]
-
-TRDecimal 1 [trdec.intro]
-    TRDecimal 1.1 [trdec.model]
-    TRDecimal 1.2 [trdec.encodings]
-    TRDecimal 1.3 [trdec.refs]
-TRDecimal 2 [trdec.conventions]
-    TRDecimal 2.1 [trdec.relation.intro]
-    TRDecimal 2.2 [trdec.relation.tr1]
-    TRDecimal 2.3 [trdec.categories]
-    TRDecimal 2.4 [trdec.namespace]
-TRDecimal 3 [trdec.types]
-    TRDecimal 3.1 [trdec.types.encodings]
-    TRDecimal 3.2 [trdec.types.types]
-        TRDecimal 3.2.1 [trdec.types.types.synopsis]
-        TRDecimal 3.2.2 [trdec.types.types.decimal32]
-            TRDecimal 3.2.2.1 [trdec.types.types.decimal32.cons]
-            TRDecimal 3.2.2.2 [trdec.types.types.decimal32.conv.float]
-            TRDecimal 3.2.2.3 [trdec.types.types.decimal32.conv.from.int]
-            TRDecimal 3.2.2.4 [trdec.types.types.decimal32.conv.to.int]
-            TRDecimal 3.2.2.5 [trdec.types.types.decimal32.incr]
-            TRDecimal 3.2.2.6 [trdec.types.types.decimal32.comp.ass]
-        TRDecimal 3.2.3 [trdec.types.types.decimal64]
-            TRDecimal 3.2.3.1 [trdec.types.types.decimal64.cons]
-            TRDecimal 3.2.3.2 [trdec.types.types.decimal64.float]
-            TRDecimal 3.2.3.3 [trdec.types.types.decimal64.from.int]
-            TRDecimal 3.2.3.4 [trdec.types.types.decimal64.to.int]
-            TRDecimal 3.2.3.5 [trdec.types.types.decimal64.incr]
-            TRDecimal 3.2.3.6 [trdec.types.types.decimal64.comp.ass]
-        TRDecimal 3.2.4 [trdec.types.types.decimal128]
-            TRDecimal 3.2.4.1 [trdec.types.types.decimal128.cons]
-            TRDecimal 3.2.4.2 [trdec.types.types.decimal128.float]
-            TRDecimal 3.2.4.3 [trdec.types.types.decimal128.from.int]
-            TRDecimal 3.2.4.4 [trdec.types.types.decimal128.to.int]
-            TRDecimal 3.2.4.5 [trdec.types.types.decimal128.incr]
-            TRDecimal 3.2.4.6 [trdec.types.types.decimal128.comp.ass]
-        TRDecimal 3.2.5 [trdec.types.types.init]
-        TRDecimal 3.2.6 [trdec.types.types.conv.float]
-        TRDecimal 3.2.7 [trdec.types.types.unary]
-        TRDecimal 3.2.8 [trdec.types.types.binary]
-        TRDecimal 3.2.9 [trdec.types.types.comp]
-        TRDecimal 3.2.10 [trdec.types.types.input]
-        TRDecimal 3.2.11 [trdec.types.types.output]
-    TRDecimal 3.3 [trdec.types.limits]
-    TRDecimal 3.4 [trdec.types.cdecfloat]
-        TRDecimal 3.4.1 [trdec.types.cdecfloat.synopsis]
-        TRDecimal 3.4.2 [trdec.types.decfloat.h.synopsis]
-        TRDecimal 3.4.3 [trdec.types.cdecfloat.max.value]
-        TRDecimal 3.4.4 [trdec.types.cdecfloat.epsilon]
-        TRDecimal 3.4.5 [trdec.types.cdecfloat.min.normal.value]
-        TRDecimal 3.4.6 [trdec.types.cdecfloat.min.subnormal.value]
-        TRDecimal 3.4.7 [trdec.types.cdecfloat.eval.format]
-    TRDecimal 3.5 [trdec.types.cfenv]
-        TRDecimal 3.5.1 [trdec.types.cfenv.synopsis]
-        TRDecimal 3.5.2 [trdec.types.cfenv.round]
-        TRDecimal 3.5.3 [trdec.types.cfenv.fe_dec_getround]
-        TRDecimal 3.5.4 [trdec.types.cfenv.fe_dec_setround]
-        TRDecimal 3.5.5 [trdec.types.cfenv.fenv.h]
-    TRDecimal 3.6 [trdec.types.cmath]
-        TRDecimal 3.6.1 [trdec.types.cmath.synopsis]
-        TRDecimal 3.6.2 [trdec.types.cmath.macros]
-        TRDecimal 3.6.3 [trdec.types.cmath.eval.format]
-        TRDecimal 3.6.4 [trdec.types.cmath.samequantum]
-        TRDecimal 3.6.5 [trdec.types.cmath.quantize]
-        TRDecimal 3.6.6 [trdec.types.cmath.elementary]
-            TRDecimal 3.6.6.1 [trdec.types.cmath.elementary.abs]
-        TRDecimal 3.6.7 [trdec.types.cmath.math.h]
-            TRDecimal 3.6.7.1 [trdec.types.cmath.math.h.synopsis]
-    TRDecimal 3.7 [trdec.types.cstdio]
-    TRDecimal 3.8 [trdec.types.cstdlib]
-        TRDecimal 3.8.1 [trdec.types.cstdlib.synopsis]
-        TRDecimal 3.8.2 [trdec.types.cstdlib.strtod]
-        TRDecimal 3.8.3 [trdec.types.cstdlib.stdlib.h]
-    TRDecimal 3.9 [trdec.types.cwchar]
-        TRDecimal 3.9.1 [trdec.types.cwchar.synopsis]
-        TRDecimal 3.9.2 [trdec.types.cwchar.wcstod]
-        TRDecimal 3.9.3 [trdec.types.cwchar.wchar.h]
-    TRDecimal 3.10 [trdec.types.facets]
-        TRDecimal 3.10.1 [trdec.types.facets.locale]
-        TRDecimal 3.10.2 [trdec.types.facets.extended_num_get]
-            TRDecimal 3.10.2.1 [trdec.types.facets.extended_num_get.mem]
-            TRDecimal 3.10.2.2 [trdec.types.facets.extended_num_get.virt]
-        TRDecimal 3.10.3 [trdec.types.facets.extended_num_put]
-            TRDecimal 3.10.3.1 [trdec.types.facets.extended_num_put.mem]
-            TRDecimal 3.10.3.2 [trdec.types.facets.extended_num_put.virt]
-    TRDecimal 3.11 [trdec.types.traits]
-        TRDecimal 3.11.1 [trdec.types.traits.synopsis]
-        TRDecimal 3.11.2 [trdec.types.traits.is_decimal_floating_point]
-    TRDecimal 3.12 [trdec.types.hash]
-        TRDecimal 3.12.1 [trdec.types.hash.synopsis]
-        TRDecimal 3.12.2 [trdec.types.hash.spec]
-TRDecimal 4 [trdec.compat]
-    TRDecimal 4.1 [trdec.compat.decfloat.h]
-    TRDecimal 4.2 [trdec.compat.literals]
-    TRDecimal 4.3 [trdec.compat.conv]

diff  --git a/clang/test/make_test_dirs.pl b/clang/test/make_test_dirs.pl
deleted file mode 100755
index c2af9c485f93a..0000000000000
--- a/clang/test/make_test_dirs.pl
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/usr/bin/env perl
-#
-# Simple little Perl script that takes the cxx-sections.data file as
-# input and generates a directory structure that mimics the standard's
-# structure.
-use English;
-use warnings;
-
-$current_indent_level = -4;
-while ($line = <STDIN>) {
-  $line =~ /^\s*/;
-  $next_indent_level = length($MATCH);
-  if ($line =~ /\[([^\]]*)\]/) {
-    my $section = $1;
-    while ($next_indent_level < $current_indent_level) {
-      chdir("..");
-      $current_indent_level -= 4;
-    }
-
-    if ($next_indent_level == $current_indent_level) {
-      chdir("..");
-    } else {
-      $current_indent_level = $next_indent_level;
-    }
-    mkdir($section);
-    chdir($section);
-  }
-}


        


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