Add the clang library to the repo (with some of my changes, too).

1 files changed, 259 insertions, 0 deletions

diff --git a/clang/test/Parser/recursion-limits.cpp b/clang/test/Parser/recursion-limits.cpp
new file mode 100644
index 0000000..ea25dea
--- /dev/null
+++ b/clang/test/Parser/recursion-limits.cpp
@@ -0,0 +1,259 @@
+// RUN: %clang_cc1 -fsyntax-only %s -verify
+class outer {
+  class inner1 { inner1(); };
+  class inner2 { inner2(); };
+  class inner3 { inner3(); };
+  class inner4 { inner4(); };
+  class inner5 { inner5(); };
+  class inner6 { inner6(); };
+  class inner7 { inner7(); };
+  class inner8 { inner8(); };
+  class inner9 { inner9(); };
+  class inner10 { inner10(); };
+  class inner11 { inner11(); };
+  class inner12 { inner12(); };
+  class inner13 { inner13(); };
+  class inner14 { inner14(); };
+  class inner15 { inner15(); };
+  class inner16 { inner16(); };
+  class inner17 { inner17(); };
+  class inner18 { inner18(); };
+  class inner19 { inner19(); };
+  class inner20 { inner20(); };
+  class inner21 { inner21(); };
+  class inner22 { inner22(); };
+  class inner23 { inner23(); };
+  class inner24 { inner24(); };
+  class inner25 { inner25(); };
+  class inner26 { inner26(); };
+  class inner27 { inner27(); };
+  class inner28 { inner28(); };
+  class inner29 { inner29(); };
+  class inner30 { inner30(); };
+  class inner31 { inner31(); };
+  class inner32 { inner32(); };
+  class inner33 { inner33(); };
+  class inner34 { inner34(); };
+  class inner35 { inner35(); };
+  class inner36 { inner36(); };
+  class inner37 { inner37(); };
+  class inner38 { inner38(); };
+  class inner39 { inner39(); };
+  class inner40 { inner40(); };
+  class inner41 { inner41(); };
+  class inner42 { inner42(); };
+  class inner43 { inner43(); };
+  class inner44 { inner44(); };
+  class inner45 { inner45(); };
+  class inner46 { inner46(); };
+  class inner47 { inner47(); };
+  class inner48 { inner48(); };
+  class inner49 { inner49(); };
+  class inner50 { inner50(); };
+  class inner51 { inner51(); };
+  class inner52 { inner52(); };
+  class inner53 { inner53(); };
+  class inner54 { inner54(); };
+  class inner55 { inner55(); };
+  class inner56 { inner56(); };
+  class inner57 { inner57(); };
+  class inner58 { inner58(); };
+  class inner59 { inner59(); };
+  class inner60 { inner60(); };
+  class inner61 { inner61(); };
+  class inner62 { inner62(); };
+  class inner63 { inner63(); };
+  class inner64 { inner64(); };
+  class inner65 { inner65(); };
+  class inner66 { inner66(); };
+  class inner67 { inner67(); };
+  class inner68 { inner68(); };
+  class inner69 { inner69(); };
+  class inner70 { inner70(); };
+  class inner71 { inner71(); };
+  class inner72 { inner72(); };
+  class inner73 { inner73(); };
+  class inner74 { inner74(); };
+  class inner75 { inner75(); };
+  class inner76 { inner76(); };
+  class inner77 { inner77(); };
+  class inner78 { inner78(); };
+  class inner79 { inner79(); };
+  class inner80 { inner80(); };
+  class inner81 { inner81(); };
+  class inner82 { inner82(); };
+  class inner83 { inner83(); };
+  class inner84 { inner84(); };
+  class inner85 { inner85(); };
+  class inner86 { inner86(); };
+  class inner87 { inner87(); };
+  class inner88 { inner88(); };
+  class inner89 { inner89(); };
+  class inner90 { inner90(); };
+  class inner91 { inner91(); };
+  class inner92 { inner92(); };
+  class inner93 { inner93(); };
+  class inner94 { inner94(); };
+  class inner95 { inner95(); };
+  class inner96 { inner96(); };
+  class inner97 { inner97(); };
+  class inner98 { inner98(); };
+  class inner99 { inner99(); };
+  class inner100 { inner100(); };
+  class inner101 { inner101(); };
+  class inner102 { inner102(); };
+  class inner103 { inner103(); };
+  class inner104 { inner104(); };
+  class inner105 { inner105(); };
+  class inner106 { inner106(); };
+  class inner107 { inner107(); };
+  class inner108 { inner108(); };
+  class inner109 { inner109(); };
+  class inner110 { inner110(); };
+  class inner111 { inner111(); };
+  class inner112 { inner112(); };
+  class inner113 { inner113(); };
+  class inner114 { inner114(); };
+  class inner115 { inner115(); };
+  class inner116 { inner116(); };
+  class inner117 { inner117(); };
+  class inner118 { inner118(); };
+  class inner119 { inner119(); };
+  class inner120 { inner120(); };
+  class inner121 { inner121(); };
+  class inner122 { inner122(); };
+  class inner123 { inner123(); };
+  class inner124 { inner124(); };
+  class inner125 { inner125(); };
+  class inner126 { inner126(); };
+  class inner127 { inner127(); };
+  class inner128 { inner128(); };
+  class inner129 { inner129(); };
+  class inner130 { inner130(); };
+  class inner131 { inner131(); };
+  class inner132 { inner132(); };
+  class inner133 { inner133(); };
+  class inner134 { inner134(); };
+  class inner135 { inner135(); };
+  class inner136 { inner136(); };
+  class inner137 { inner137(); };
+  class inner138 { inner138(); };
+  class inner139 { inner139(); };
+  class inner140 { inner140(); };
+  class inner141 { inner141(); };
+  class inner142 { inner142(); };
+  class inner143 { inner143(); };
+  class inner144 { inner144(); };
+  class inner145 { inner145(); };
+  class inner146 { inner146(); };
+  class inner147 { inner147(); };
+  class inner148 { inner148(); };
+  class inner149 { inner149(); };
+  class inner150 { inner150(); };
+  class inner151 { inner151(); };
+  class inner152 { inner152(); };
+  class inner153 { inner153(); };
+  class inner154 { inner154(); };
+  class inner155 { inner155(); };
+  class inner156 { inner156(); };
+  class inner157 { inner157(); };
+  class inner158 { inner158(); };
+  class inner159 { inner159(); };
+  class inner160 { inner160(); };
+  class inner161 { inner161(); };
+  class inner162 { inner162(); };
+  class inner163 { inner163(); };
+  class inner164 { inner164(); };
+  class inner165 { inner165(); };
+  class inner166 { inner166(); };
+  class inner167 { inner167(); };
+  class inner168 { inner168(); };
+  class inner169 { inner169(); };
+  class inner170 { inner170(); };
+  class inner171 { inner171(); };
+  class inner172 { inner172(); };
+  class inner173 { inner173(); };
+  class inner174 { inner174(); };
+  class inner175 { inner175(); };
+  class inner176 { inner176(); };
+  class inner177 { inner177(); };
+  class inner178 { inner178(); };
+  class inner179 { inner179(); };
+  class inner180 { inner180(); };
+  class inner181 { inner181(); };
+  class inner182 { inner182(); };
+  class inner183 { inner183(); };
+  class inner184 { inner184(); };
+  class inner185 { inner185(); };
+  class inner186 { inner186(); };
+  class inner187 { inner187(); };
+  class inner188 { inner188(); };
+  class inner189 { inner189(); };
+  class inner190 { inner190(); };
+  class inner191 { inner191(); };
+  class inner192 { inner192(); };
+  class inner193 { inner193(); };
+  class inner194 { inner194(); };
+  class inner195 { inner195(); };
+  class inner196 { inner196(); };
+  class inner197 { inner197(); };
+  class inner198 { inner198(); };
+  class inner199 { inner199(); };
+  class inner200 { inner200(); };
+  class inner201 { inner201(); };
+  class inner202 { inner202(); };
+  class inner203 { inner203(); };
+  class inner204 { inner204(); };
+  class inner205 { inner205(); };
+  class inner206 { inner206(); };
+  class inner207 { inner207(); };
+  class inner208 { inner208(); };
+  class inner209 { inner209(); };
+  class inner210 { inner210(); };
+  class inner211 { inner211(); };
+  class inner212 { inner212(); };
+  class inner213 { inner213(); };
+  class inner214 { inner214(); };
+  class inner215 { inner215(); };
+  class inner216 { inner216(); };
+  class inner217 { inner217(); };
+  class inner218 { inner218(); };
+  class inner219 { inner219(); };
+  class inner220 { inner220(); };
+  class inner221 { inner221(); };
+  class inner222 { inner222(); };
+  class inner223 { inner223(); };
+  class inner224 { inner224(); };
+  class inner225 { inner225(); };
+  class inner226 { inner226(); };
+  class inner227 { inner227(); };
+  class inner228 { inner228(); };
+  class inner229 { inner229(); };
+  class inner230 { inner230(); };
+  class inner231 { inner231(); };
+  class inner232 { inner232(); };
+  class inner233 { inner233(); };
+  class inner234 { inner234(); };
+  class inner235 { inner235(); };
+  class inner236 { inner236(); };
+  class inner237 { inner237(); };
+  class inner238 { inner238(); };
+  class inner239 { inner239(); };
+  class inner240 { inner240(); };
+  class inner241 { inner241(); };
+  class inner242 { inner242(); };
+  class inner243 { inner243(); };
+  class inner244 { inner244(); };
+  class inner245 { inner245(); };
+  class inner246 { inner246(); };
+  class inner247 { inner247(); };
+  class inner248 { inner248(); };
+  class inner249 { inner249(); };
+  class inner250 { inner250(); };
+  class inner251 { inner251(); };
+  class inner252 { inner252(); };
+  class inner253 { inner253(); };
+  class inner254 { inner254(); };
+  class inner255 { inner255(); };
+  class inner256 { inner256(); };
+};