| LiteralSupport.cpp (198092) | LiteralSupport.cpp (199990) |
|---|---|
| 1//===--- LiteralSupport.cpp - Code to parse and process literals ----------===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// --- 361 unchanged lines hidden (view full) --- 370 isLongLong = true; 371 ++s; // Eat both of them. 372 } else { 373 isLong = true; 374 } 375 continue; // Success. 376 case 'i': 377 if (PP.getLangOptions().Microsoft) { | 1//===--- LiteralSupport.cpp - Code to parse and process literals ----------===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// --- 361 unchanged lines hidden (view full) --- 370 isLongLong = true; 371 ++s; // Eat both of them. 372 } else { 373 isLong = true; 374 } 375 continue; // Success. 376 case 'i': 377 if (PP.getLangOptions().Microsoft) { |
| 378 if (isFPConstant || isUnsigned || isLong || isLongLong) break; 379 |
|
| 378 // Allow i8, i16, i32, i64, and i128. 379 if (s + 1 != ThisTokEnd) { 380 switch (s[1]) { 381 case '8': 382 s += 2; // i8 suffix 383 isMicrosoftInteger = true; | 380 // Allow i8, i16, i32, i64, and i128. 381 if (s + 1 != ThisTokEnd) { 382 switch (s[1]) { 383 case '8': 384 s += 2; // i8 suffix 385 isMicrosoftInteger = true; |
| 384 continue; | 386 break; |
| 385 case '1': | 387 case '1': |
| 386 s += 2; 387 if (s == ThisTokEnd) break; 388 if (*s == '6') s++; // i16 suffix 389 else if (*s == '2') { 390 if (++s == ThisTokEnd) break; 391 if (*s == '8') s++; // i128 suffix | 388 if (s + 2 == ThisTokEnd) break; 389 if (s[2] == '6') s += 3; // i16 suffix 390 else if (s[2] == '2') { 391 if (s + 3 == ThisTokEnd) break; 392 if (s[3] == '8') s += 4; // i128 suffix |
| 392 } 393 isMicrosoftInteger = true; | 393 } 394 isMicrosoftInteger = true; |
| 394 continue; | 395 break; |
| 395 case '3': | 396 case '3': |
| 396 s += 2; 397 if (s == ThisTokEnd) break; 398 if (*s == '2') s++; // i32 suffix | 397 if (s + 2 == ThisTokEnd) break; 398 if (s[2] == '2') s += 3; // i32 suffix |
| 399 isMicrosoftInteger = true; | 399 isMicrosoftInteger = true; |
| 400 continue; | 400 break; |
| 401 case '6': | 401 case '6': |
| 402 s += 2; 403 if (s == ThisTokEnd) break; 404 if (*s == '4') s++; // i64 suffix | 402 if (s + 2 == ThisTokEnd) break; 403 if (s[2] == '4') s += 3; // i64 suffix |
| 405 isMicrosoftInteger = true; | 404 isMicrosoftInteger = true; |
| 406 continue; 407 case 'f': // FP Suffix for "float" 408 case 'F': 409 if (!isFPConstant) break; // Error for integer constant. 410 if (isFloat || isLong) break; // FF, LF invalid. 411 isFloat = true; 412 if (isImaginary) break; // Cannot be repeated. 413 PP.Diag(PP.AdvanceToTokenCharacter(TokLoc, s-begin), 414 diag::ext_imaginary_constant); 415 isImaginary = true; 416 s++; 417 continue; // Success. | 405 break; |
| 418 default: 419 break; 420 } 421 break; 422 } 423 } 424 // fall through. 425 case 'I': --- 536 unchanged lines hidden --- | 406 default: 407 break; 408 } 409 break; 410 } 411 } 412 // fall through. 413 case 'I': --- 536 unchanged lines hidden --- |