1 files changed, 0 insertions, 468 deletions
diff --git a/clang-tools-extra/test/clang-tidy/hicpp-multiway-paths-covered.cpp b/clang-tools-extra/test/clang-tidy/hicpp-multiway-paths-covered.cpp
deleted file mode 100644
index 15a3407dc1c..00000000000
--- a/clang-tools-extra/test/clang-tidy/hicpp-multiway-paths-covered.cpp
+++ /dev/null
@@ -1,468 +0,0 @@
-// RUN: %check_clang_tidy %s hicpp-multiway-paths-covered %t
-
-enum OS { Mac,
-          Windows,
-          Linux };
-
-struct Bitfields {
-  unsigned UInt : 3;
-  int SInt : 1;
-};
-
-int return_integer() { return 42; }
-
-void bad_switch(int i) {
-  switch (i) {
-    // CHECK-MESSAGES: [[@LINE-1]]:3: warning: switch with only one case; use an if statement
-  case 0:
-    break;
-  }
-  // No default in this switch
-  switch (i) {
-  // CHECK-MESSAGES: [[@LINE-1]]:3: warning: potential uncovered code path; add a default label
-  case 0:
-    break;
-  case 1:
-    break;
-  case 2:
-    break;
-  }
-
-  // degenerate, maybe even warning
-  switch (i) {
-    // CHECK-MESSAGES: [[@LINE-1]]:3: warning: switch statement without labels has no effect
-  }
-
-  switch (int j = return_integer()) {
-  // CHECK-MESSAGES: [[@LINE-1]]:3: warning: potential uncovered code path; add a default label
-  case 0:
-  case 1:
-  case 2:
-    break;
-  }
-
-  // Degenerated, only default case.
-  switch (i) {
-    // CHECK-MESSAGES: [[@LINE-1]]:3: warning: degenerated switch with default label only
-  default:
-    break;
-  }
-
-  // Degenerated, only one case label and default case -> Better as if-stmt.
-  switch (i) {
-    // CHECK-MESSAGES: [[@LINE-1]]:3: warning: switch could be better written as an if/else statement
-  case 0:
-    break;
-  default:
-    break;
-  }
-
-  unsigned long long BigNumber = 0;
-  switch (BigNumber) {
-  // CHECK-MESSAGES: [[@LINE-1]]:3: warning: potential uncovered code path; add a default label
-  case 0:
-  case 1:
-    break;
-  }
-
-  const int &IntRef = i;
-  switch (IntRef) {
-  // CHECK-MESSAGES: [[@LINE-1]]:3: warning: potential uncovered code path; add a default label
-  case 0:
-  case 1:
-    break;
-  }
-
-  char C = 'A';
-  switch (C) {
-  // CHECK-MESSAGES: [[@LINE-1]]:3: warning: potential uncovered code path; add a default label
-  case 'A':
-    break;
-  case 'B':
-    break;
-  }
-
-  Bitfields Bf;
-  // UInt has 3 bits size.
-  switch (Bf.UInt) {
-    // CHECK-MESSAGES: [[@LINE-1]]:3: warning: potential uncovered code path; add a default label
-  case 0:
-  case 1:
-    break;
-  }
-  // All paths explicitly covered.
-  switch (Bf.UInt) {
-  case 0:
-  case 1:
-  case 2:
-  case 3:
-  case 4:
-  case 5:
-  case 6:
-  case 7:
-    break;
-  }
-  // SInt has 1 bit size, so this is somewhat degenerated.
-  switch (Bf.SInt) {
-    // CHECK-MESSAGES: [[@LINE-1]]:3: warning: switch with only one case; use an if statement
-  case 0:
-    break;
-  }
-  // All paths explicitly covered.
-  switch (Bf.SInt) {
-  case 0:
-  case 1:
-    break;
-  }
-
-  bool Flag = false;
-  switch (Flag) {
-    // CHECK-MESSAGES:[[@LINE-1]]:3: warning: switch with only one case; use an if statement
-  case true:
-    break;
-  }
-
-  switch (Flag) {
-    // CHECK-MESSAGES: [[@LINE-1]]:3: warning: degenerated switch with default label only
-  default:
-    break;
-  }
-
-  // This `switch` will create a frontend warning from '-Wswitch-bool' but is
-  // ok for this check.
-  switch (Flag) {
-  case true:
-    break;
-  case false:
-    break;
-  }
-}
-
-void unproblematic_switch(unsigned char c) {
-  //
-  switch (c) {
-  case 0:
-  case 1:
-  case 2:
-  case 3:
-  case 4:
-  case 5:
-  case 6:
-  case 7:
-  case 8:
-  case 9:
-  case 10:
-  case 11:
-  case 12:
-  case 13:
-  case 14:
-  case 15:
-  case 16:
-  case 17:
-  case 18:
-  case 19:
-  case 20:
-  case 21:
-  case 22:
-  case 23:
-  case 24:
-  case 25:
-  case 26:
-  case 27:
-  case 28:
-  case 29:
-  case 30:
-  case 31:
-  case 32:
-  case 33:
-  case 34:
-  case 35:
-  case 36:
-  case 37:
-  case 38:
-  case 39:
-  case 40:
-  case 41:
-  case 42:
-  case 43:
-  case 44:
-  case 45:
-  case 46:
-  case 47:
-  case 48:
-  case 49:
-  case 50:
-  case 51:
-  case 52:
-  case 53:
-  case 54:
-  case 55:
-  case 56:
-  case 57:
-  case 58:
-  case 59:
-  case 60:
-  case 61:
-  case 62:
-  case 63:
-  case 64:
-  case 65:
-  case 66:
-  case 67:
-  case 68:
-  case 69:
-  case 70:
-  case 71:
-  case 72:
-  case 73:
-  case 74:
-  case 75:
-  case 76:
-  case 77:
-  case 78:
-  case 79:
-  case 80:
-  case 81:
-  case 82:
-  case 83:
-  case 84:
-  case 85:
-  case 86:
-  case 87:
-  case 88:
-  case 89:
-  case 90:
-  case 91:
-  case 92:
-  case 93:
-  case 94:
-  case 95:
-  case 96:
-  case 97:
-  case 98:
-  case 99:
-  case 100:
-  case 101:
-  case 102:
-  case 103:
-  case 104:
-  case 105:
-  case 106:
-  case 107:
-  case 108:
-  case 109:
-  case 110:
-  case 111:
-  case 112:
-  case 113:
-  case 114:
-  case 115:
-  case 116:
-  case 117:
-  case 118:
-  case 119:
-  case 120:
-  case 121:
-  case 122:
-  case 123:
-  case 124:
-  case 125:
-  case 126:
-  case 127:
-  case 128:
-  case 129:
-  case 130:
-  case 131:
-  case 132:
-  case 133:
-  case 134:
-  case 135:
-  case 136:
-  case 137:
-  case 138:
-  case 139:
-  case 140:
-  case 141:
-  case 142:
-  case 143:
-  case 144:
-  case 145:
-  case 146:
-  case 147:
-  case 148:
-  case 149:
-  case 150:
-  case 151:
-  case 152:
-  case 153:
-  case 154:
-  case 155:
-  case 156:
-  case 157:
-  case 158:
-  case 159:
-  case 160:
-  case 161:
-  case 162:
-  case 163:
-  case 164:
-  case 165:
-  case 166:
-  case 167:
-  case 168:
-  case 169:
-  case 170:
-  case 171:
-  case 172:
-  case 173:
-  case 174:
-  case 175:
-  case 176:
-  case 177:
-  case 178:
-  case 179:
-  case 180:
-  case 181:
-  case 182:
-  case 183:
-  case 184:
-  case 185:
-  case 186:
-  case 187:
-  case 188:
-  case 189:
-  case 190:
-  case 191:
-  case 192:
-  case 193:
-  case 194:
-  case 195:
-  case 196:
-  case 197:
-  case 198:
-  case 199:
-  case 200:
-  case 201:
-  case 202:
-  case 203:
-  case 204:
-  case 205:
-  case 206:
-  case 207:
-  case 208:
-  case 209:
-  case 210:
-  case 211:
-  case 212:
-  case 213:
-  case 214:
-  case 215:
-  case 216:
-  case 217:
-  case 218:
-  case 219:
-  case 220:
-  case 221:
-  case 222:
-  case 223:
-  case 224:
-  case 225:
-  case 226:
-  case 227:
-  case 228:
-  case 229:
-  case 230:
-  case 231:
-  case 232:
-  case 233:
-  case 234:
-  case 235:
-  case 236:
-  case 237:
-  case 238:
-  case 239:
-  case 240:
-  case 241:
-  case 242:
-  case 243:
-  case 244:
-  case 245:
-  case 246:
-  case 247:
-  case 248:
-  case 249:
-  case 250:
-  case 251:
-  case 252:
-  case 253:
-  case 254:
-  case 255:
-    break;
-  }
-
-  // Some paths are covered by the switch and a default case is present.
-  switch (c) {
-  case 1:
-  case 2:
-  case 3:
-  default:
-    break;
-  }
-}
-
-OS return_enumerator() {
-  return Linux;
-}
-
-// Enumpaths are already covered by a warning, this is just to ensure, that there is
-// no interference or false positives.
-// -Wswitch warns about uncovered enum paths and each here described case is already
-// covered.
-void switch_enums(OS os) {
-  switch (os) {
-  case Linux:
-    break;
-  }
-
-  switch (OS another_os = return_enumerator()) {
-  case Linux:
-    break;
-  }
-
-  switch (os) {
-  }
-}
-
-/// All of these cases will not emit a warning per default, but with explicit activation.
-/// Covered in extra test file.
-void problematic_if(int i, enum OS os) {
-  if (i > 0) {
-    return;
-  } else if (i < 0) {
-    return;
-  }
-
-  if (os == Mac) {
-    return;
-  } else if (os == Linux) {
-    if (true) {
-      return;
-    } else if (false) {
-      return;
-    }
-    return;
-  } else {
-    /* unreachable */
-    if (true) // check if the parent would match here as well
-      return;
-  }
-
-  // Ok, because all paths are covered
-  if (i > 0) {
-    return;
-  } else if (i < 0) {
-    return;
-  } else {
-    /* error, maybe precondition failed */
-  }
-}