lib/LLVMSupport/Support/YAMLParser.cpp (13 lines):
	- line 726: // FIXME: Error reporting.
	- line 1252: // FIXME: Remove once llvm optimizes this to the faster version without hints.
	- line 1653: // FIXME: Actually parse the c-ns-shorthand-tag rule.
	- line 1842: // TODO: Tag resolution.
	- line 1878: // TODO: Handle newlines properly. We need to remove leading whitespace.
	- line 1938: // TODO: Report error.
	- line 2011: // TODO: Report error.
	- line 2015: // TODO: Report error.
	- line 2023: // TODO: Report error.
	- line 2027: // TODO: Report error.
	- line 2035: // TODO: Report error.
	- line 2039: // TODO: Report error.
	- line 2394: // TODO: Properly handle tags. "[!!str ]" should resolve to !!str "", not


lib/LLVMSupport/include/llvm/Support/ARMTargetParser.h (8 lines):
	- line 57: // FIXME: TableGen this.
	- line 76: // FIXME: TableGen this.
	- line 98: // FIXME: TableGen this.
	- line 150: // FIXME: BE8 vs. BE32?
	- line 158: // FIXME: TableGen this.
	- line 182: // FIXME: SubArch values were simplified to fit into the expectations
	- line 185: // FIXME: TableGen this.
	- line 224: // FIXME: These should be moved to TargetTuple once it exists


include/llvm/Support/ARMTargetParser.h (8 lines):
	- line 57: // FIXME: TableGen this.
	- line 76: // FIXME: TableGen this.
	- line 98: // FIXME: TableGen this.
	- line 150: // FIXME: BE8 vs. BE32?
	- line 158: // FIXME: TableGen this.
	- line 182: // FIXME: SubArch values were simplified to fit into the expectations
	- line 185: // FIXME: TableGen this.
	- line 224: // FIXME: These should be moved to TargetTuple once it exists


lib/Database/lmdb/lmdb++.h (7 lines):
	- line 150: // TODO: mdb_version()
	- line 151: // TODO: mdb_strerror()
	- line 185: // TODO: mdb_env_set_assert()
	- line 186: // TODO: mdb_reader_list()
	- line 187: // TODO: mdb_reader_check()
	- line 554: // TODO: mdb_cmp()
	- line 555: // TODO: mdb_dcmp()


lib/Index/IndexDatastore.cpp (7 lines):
	- line 330: // FIXME: https://bugs.swift.org/browse/SR-10319
	- line 353: // FIXME: the database should recover.
	- line 375: // FIXME: the database should recover.
	- line 558: // FIXME: Fix this on swift compiler and remove this.
	- line 720: // FIXME: This doesn't remove unit dependencies. Probably a task for `purgeStaleData`.
	- line 743: // FIXME: Get referenced records from the database.
	- line 893: // FIXME: Use modification-time + file-size to check for updated files.


lib/LLVMSupport/Support/SourceMgr.cpp (7 lines):
	- line 217: // FIXME: Handle multibyte characters.
	- line 299: // FIXME: Handle multibyte characters in the source line.
	- line 317: // FIXME: This assertion is intended to catch unintended use of multibyte
	- line 334: // FIXME: Handle multibyte characters in the source line.
	- line 419: // FIXME: If there are multibyte or multi-column characters in the source, all
	- line 442: // FIXME: Find the beginning of the line properly for multibyte characters.
	- line 495: // FIXME: This is trying not to break up replacements, but then to re-sync


lib/LLVMSupport/Support/APFloat.cpp (6 lines):
	- line 44: /// TODO: If clang source code is ever allowed to use constexpr in its own
	- line 111: TODO: Implement all operations in semPPCDoubleDouble, and delete these
	- line 2252: /* FIXME: should this just take a const APInt reference?  */
	- line 3361: // FIXME: this probably shouldn't use 'round half up'.
	- line 3445: // FIXME: Using a formula based purely on the precision is conservative;
	- line 3520: // TODO: don't do more precise calculations above than are required.


lib/Database/lmdb/mdb.c (6 lines):
	- line 2250: *     lot of pages and never spilled them. TODO: we probably should do
	- line 2501: /* Use original snapshot. TODO: Should need less care in code
	- line 3814: rc = EIO; /* TODO: Use which error code? */
	- line 4034: /* TODO: Prevent failure here, so parent does not fail */
	- line 4305: #if (__GNUC__ * 100 + __GNUC_MINOR__ >= 404) && /* TODO: portability */    \
	- line 4551: return EBUSY;    /* TODO: Make a new MDB_* error code? */


Sources/ISDBTibs/TibsBuilder.swift (5 lines):
	- line 86: // FIXME: this should be the -Swift.h file, but ninja doesn't support
	- line 203: // FIXME: handle via 'directory' field?
	- line 294: // FIXME: rdar://83355591 avoid -c, since we don't want to spend time writing .o files.
	- line 348: // FIXME: the generated -Swift.h header should be considered an output, but ninja does not
	- line 351: // FIXME: some of these are deleted by the compiler!?


lib/LLVMSupport/include/llvm/ADT/SmallVector.h (4 lines):
	- line 108: Size = Capacity = 0; // FIXME: Setting Capacity to 0 is suspect.
	- line 413: // FIXME: Consider assigning over existing elements, rather than clearing &
	- line 737: // FIXME: don't do this if they're efficiently moveable.
	- line 796: // FIXME: this may not actually make any sense if we can efficiently move


include/llvm/ADT/SmallVector.h (4 lines):
	- line 108: Size = Capacity = 0; // FIXME: Setting Capacity to 0 is suspect.
	- line 413: // FIXME: Consider assigning over existing elements, rather than clearing &
	- line 737: // FIXME: don't do this if they're efficiently moveable.
	- line 796: // FIXME: this may not actually make any sense if we can efficiently move


lib/LLVMSupport/Support/MemoryBuffer.cpp (4 lines):
	- line 277: // TODO: Is 16-byte alignment enough?  We copy small object files with large
	- line 330: // FIXME: this chunk of code is duplicated, but it avoids a fstat when
	- line 354: // FIXME: We should reorganize again getPageSize() on Win32.
	- line 510: // FIXME: That isn't necessarily true, we should try to mmap stdin and


lib/LLVMSupport/Support/Host.cpp (4 lines):
	- line 445: // FIXME: should we save this for Clang?
	- line 485: // FIXME: should we save this for Clang?
	- line 838: // FIXME: this poorly matches the generated SubtargetFeatureKV table.  There
	- line 1069: //FIXME: include cpuid.h from clang or copy __get_cpuid_max here


include/llvm/ADT/SetVector.h (3 lines):
	- line 176: // FIXME: No need to use the non-const iterator when built with
	- line 242: /// TODO: We should be able to use set_union from SetOperations.h, but
	- line 257: /// TODO: We should be able to use set_subtract from SetOperations.h, but


lib/LLVMSupport/include/llvm/ADT/STLExtras.h (3 lines):
	- line 421: /// FIXME: Currently if RangeT && is a rvalue reference to a temporary, the
	- line 545: // ^ TODO: Implement random access methods.
	- line 549: // ^ FIXME: This follows boost::make_zip_iterator's assumption that all


lib/LLVMSupport/include/llvm/ADT/SetVector.h (3 lines):
	- line 176: // FIXME: No need to use the non-const iterator when built with
	- line 242: /// TODO: We should be able to use set_union from SetOperations.h, but
	- line 257: /// TODO: We should be able to use set_subtract from SetOperations.h, but


include/llvm/ADT/APFloat.h (3 lines):
	- line 813: // FIXME: This is due to clang 3.3 (or older version) always checks for the
	- line 838: // TODO: Remove this constructor. This isn't faster than the first one.
	- line 1011: // TODO: bool parameters are not readable and a source of bugs.


lib/LLVMSupport/include/llvm/ADT/APFloat.h (3 lines):
	- line 813: // FIXME: This is due to clang 3.3 (or older version) always checks for the
	- line 838: // TODO: Remove this constructor. This isn't faster than the first one.
	- line 1011: // TODO: bool parameters are not readable and a source of bugs.


include/llvm/ADT/STLExtras.h (3 lines):
	- line 421: /// FIXME: Currently if RangeT && is a rvalue reference to a temporary, the
	- line 545: // ^ TODO: Implement random access methods.
	- line 549: // ^ FIXME: This follows boost::make_zip_iterator's assumption that all


include/llvm/ADT/ilist.h (2 lines):
	- line 80: /// TODO: Remove this layer of indirection.  It's not necessary.
	- line 184: // TODO: Drop this assertion and the transitive type traits anytime after


lib/LLVMSupport/include/llvm/ADT/Twine.h (2 lines):
	- line 59: /// We maintain a number of invariants on Twine objects (FIXME: Why):
	- line 351: // FIXME: Unfortunately, to make sure this is as efficient as possible we


lib/LLVMSupport/include/llvm/ADT/iterator_range.h (2 lines):
	- line 37: //TODO: Add SFINAE to test that the Container's iterators match the range's
	- line 41: //TODO: Consider ADL/non-member begin/end calls.


lib/LLVMSupport/include/llvm/ADT/Hashing.h (2 lines):
	- line 325: // FIXME: This needs to be a per-execution seed. This is just a placeholder
	- line 343: // FIXME: We want to replace is_integral_or_enum and is_pointer here with


lib/LLVMSupport/Support/Windows/Process.inc (2 lines):
	- line 54: // FIXME: FileOffset in MapViewOfFile() should be aligned to not dwPageSize,
	- line 167: // FIXME:  This assumes the wildcard is only in the file name and not in the


lib/LLVMSupport/Support/NativeFormatting.cpp (2 lines):
	- line 191: // FIXME: Implement our formatter to here or Support/Format.h!
	- line 193: // FIXME: It should be generic to C++11.


include/llvm/Support/YAMLParser.h (2 lines):
	- line 275: /// TODO: Consider making this not a child of Node.
	- line 389: // TODO: support skipping from the middle of a parsed collection ;/


include/llvm/Support/MachO.h (2 lines):
	- line 1573: // TODO swap: fp_control_t fpu_fcw;
	- line 1574: // TODO swap: fp_status_t fpu_fsw;


lib/LLVMSupport/include/llvm/Support/COFF.h (2 lines):
	- line 510: // FIXME: This should be DllCharacteristics to match the COFF spec.
	- line 517: // FIXME: This should be NumberOfRvaAndSizes to match the COFF spec.


include/llvm/ADT/Hashing.h (2 lines):
	- line 325: // FIXME: This needs to be a per-execution seed. This is just a placeholder
	- line 343: // FIXME: We want to replace is_integral_or_enum and is_pointer here with


lib/Index/StoreSymbolRecord.cpp (2 lines):
	- line 196: // FIXME: Cache this using libcache ? We may need to repeat searches.
	- line 302: // FIXME: Ideally we would stop looking for a USR once we found it, but


lib/Support/FilePathWatcher.cpp (2 lines):
	- line 38: // FIXME: We should do something smarter than watching all of root.
	- line 128: // TODO: implement for platforms without CoreServices.


lib/LLVMSupport/Support/Unix/Memory.inc (2 lines):
	- line 117: // FIXME: Handle huge page requests (MF_HUGE_HINT).
	- line 236: // FIXME: Can we safely always call this for __GNUC__ everywhere?


include/llvm/Support/TargetParser.h (2 lines):
	- line 17: // FIXME: vector is used because that's what clang uses for subtarget feature
	- line 31: // FIXME: To TableGen this we need to make some table generated files available


include/llvm/Support/COFF.h (2 lines):
	- line 510: // FIXME: This should be DllCharacteristics to match the COFF spec.
	- line 517: // FIXME: This should be NumberOfRvaAndSizes to match the COFF spec.


include/llvm/Support/Compiler.h (2 lines):
	- line 162: // FIXME: Provide this for PE/COFF targets.
	- line 471: // FIXME: Move this to a private config.h as it's not usable in public headers.


lib/LLVMSupport/include/llvm/Support/Compiler.h (2 lines):
	- line 162: // FIXME: Provide this for PE/COFF targets.
	- line 471: // FIXME: Move this to a private config.h as it's not usable in public headers.


lib/LLVMSupport/Support/ARMTargetParser.cpp (2 lines):
	- line 347: // FIXME: Clang uses it, but it's bogus, since neon defaults to vfpv3.
	- line 555: // FIXME: this is invalid for WindowsCE.


include/llvm/ADT/iterator_range.h (2 lines):
	- line 37: //TODO: Add SFINAE to test that the Container's iterators match the range's
	- line 41: //TODO: Consider ADL/non-member begin/end calls.


lib/LLVMSupport/include/llvm/Support/JSON.h (2 lines):
	- line 191: // FIXME: insert() takes const_iterator since C++11, old libstdc++ disagrees.
	- line 532: // FIXME: this is unneccesarily large (3 pointers). Pointer + length + owned


lib/LLVMSupport/include/llvm/ADT/ilist.h (2 lines):
	- line 80: /// TODO: Remove this layer of indirection.  It's not necessary.
	- line 184: // TODO: Drop this assertion and the transitive type traits anytime after


lib/LLVMSupport/include/llvm/Support/SourceMgr.h (2 lines):
	- line 233: // FIXME: Twine.str() is not very efficient.
	- line 239: // FIXME: Twine.str() is not very efficient.


include/llvm/Support/AArch64TargetParser.h (2 lines):
	- line 22: // FIXME:This should be made into class design,to avoid dupplication.
	- line 93: // FIXME: These should be moved to TargetTuple once it exists


include/llvm/ADT/Twine.h (2 lines):
	- line 59: /// We maintain a number of invariants on Twine objects (FIXME: Why):
	- line 351: // FIXME: Unfortunately, to make sure this is as efficient as possible we


include/llvm/Support/JSON.h (2 lines):
	- line 191: // FIXME: insert() takes const_iterator since C++11, old libstdc++ disagrees.
	- line 532: // FIXME: this is unneccesarily large (3 pointers). Pointer + length + owned


lib/LLVMSupport/include/llvm/Support/YAMLParser.h (2 lines):
	- line 275: /// TODO: Consider making this not a child of Node.
	- line 389: // TODO: support skipping from the middle of a parsed collection ;/


lib/LLVMSupport/Support/APInt.cpp (2 lines):
	- line 394: // TODO - there is scope for optimization here, but at the moment this code
	- line 467: // FIXME: base 36


lib/LLVMSupport/Support/Signals.cpp (2 lines):
	- line 115: // FIXME: Subtract necessary number from StackTrace entries to turn return addresses
	- line 164: // FIXME: Make this the default for llvm-symbolizer.


lib/LLVMSupport/Support/ConvertUTFWrapper.cpp (2 lines):
	- line 35: // FIXME: Make the type of the result buffer correct instead of
	- line 48: // FIXME: Make the type of the result buffer correct instead of


lib/LLVMSupport/Support/Unix/Signals.inc (2 lines):
	- line 69: // FIXME: We should be able to use <unwind.h> for any target that has an
	- line 542: // FIXME: When we move to C++11, use %t length modifier. It's not in


lib/LLVMSupport/include/llvm/Support/MachO.h (2 lines):
	- line 1573: // TODO swap: fp_control_t fpu_fcw;
	- line 1574: // TODO swap: fp_status_t fpu_fsw;


Sources/ISDBTestSupport/TibsTestWorkspace.swift (2 lines):
	- line 215: // FIXME: support editing the project.json and update the build settings.
	- line 313: // FIXME: Use Bundle.module.resourceURL once the fix for SR-12912 is released.


lib/LLVMSupport/include/llvm/Support/AArch64TargetParser.h (2 lines):
	- line 22: // FIXME:This should be made into class design,to avoid dupplication.
	- line 93: // FIXME: These should be moved to TargetTuple once it exists


include/llvm/Support/SourceMgr.h (2 lines):
	- line 233: // FIXME: Twine.str() is not very efficient.
	- line 239: // FIXME: Twine.str() is not very efficient.


lib/LLVMSupport/include/llvm/Support/YAMLTraits.h (2 lines):
	- line 809: // FIXME: Force integral conversion to allow strong typedefs to convert.
	- line 1854: // FIXME: The parser does not support explicit documents terminated with a


include/llvm/Support/YAMLTraits.h (2 lines):
	- line 809: // FIXME: Force integral conversion to allow strong typedefs to convert.
	- line 1854: // FIXME: The parser does not support explicit documents terminated with a


lib/LLVMSupport/include/llvm/Support/TargetParser.h (2 lines):
	- line 17: // FIXME: vector is used because that's what clang uses for subtarget feature
	- line 31: // FIXME: To TableGen this we need to make some table generated files available


lib/LLVMSupport/Support/Triple.cpp (2 lines):
	- line 382: // FIXME: Do we need to support these?
	- line 1589: // FIXME: this is invalid for WindowsCE


lib/Index/SymbolIndex.cpp (2 lines):
	- line 107: // FIXME: The records may contain duplicate USRs at the symbol array, the following
	- line 125: // FIXME: Make this part of the compiler indexing output. E.g. a C++-like 'struct' should be a 'class' kind.


include/llvm/ADT/ilist_iterator.h (1 line):
	- line 184: /// FIXME: remove this, since there is no implicit conversion to NodeTy.


include/llvm/Support/Program.h (1 line):
	- line 167: /// FIXME: We use EM_CurrentCodePage to write response files for GNU tools in


lib/Database/include/IndexStoreDB/Support/LLVM.h (1 line):
	- line 49: // TODO: DenseMap, ...


include/llvm/Support/CommandLine.h (1 line):
	- line 1425: // FIXME: Reduce this API to a more narrow subset of std::vector


include/llvm/ADT/SmallSet.h (1 line):
	- line 178: // FIXME: Add iterators that abstract over the small and large form, and then


lib/LLVMSupport/include/llvm/Support/MathExtras.h (1 line):
	- line 705: /// \todo FIXME: remove when \c constexpr becomes really \c constexpr


Sources/ISDBTibs/TibsToolchain.swift (1 line):
	- line 96: // FIXME: this method is very incomplete. If we're running on a filesystem that doesn't support


lib/LLVMSupport/Support/SmallPtrSet.cpp (1 line):
	- line 225: // FIXME: From here on we assume that both sets have the same small size.


include/llvm/Config/abi-breaking.h (1 line):
	- line 37: // FIXME: Implement checks without weak.


include/indexstore/indexstore_functions.h (1 line):
	- line 64: // FIXME: we need a runtime check as well since the library may have been built


lib/LLVMSupport/Support/Windows/Signals.inc (1 line):
	- line 580: // FIXME: open files cannot be deleted.


lib/LLVMSupport/include/llvm/Support/SmallVectorMemoryBuffer.h (1 line):
	- line 34: /// FIXME: It'd be nice for this to be a non-templated constructor taking a


lib/LLVMSupport/Support/Unix/Threading.inc (1 line):
	- line 214: char Buffer[len] = {'\0'};  // FIXME: working around MSan false positive.


lib/LLVMSupport/Support/Debug.cpp (1 line):
	- line 141: // TODO: Add a handler for SIGUSER1-type signals so the user can


lib/Index/include/IndexStoreDB/Index/IndexSystem.h (1 line):
	- line 80: // FIXME: Accept a list of active main files so that it can remove stale unit


lib/CIndexStoreDB/include/IndexStoreDB/Index/IndexSystem.h (1 line):
	- line 80: // FIXME: Accept a list of active main files so that it can remove stale unit


lib/LLVMSupport/include/llvm/Support/FormatCommon.h (1 line):
	- line 33: // TODO: Make the format method return the number of bytes written, that


lib/Core/include/IndexStoreDB/Index/IndexSystem.h (1 line):
	- line 80: // FIXME: Accept a list of active main files so that it can remove stale unit


lib/Index/include/IndexStoreDB/Support/LLVM.h (1 line):
	- line 49: // TODO: DenseMap, ...


include/llvm/ADT/DenseMap.h (1 line):
	- line 42: // FIXME: Switch to inheriting constructors when we drop support for older


include/llvm/Support/FileSystem.h (1 line):
	- line 1149: // FIXME: different platforms make different information available "for free"


include/llvm/Support/SmallVectorMemoryBuffer.h (1 line):
	- line 34: /// FIXME: It'd be nice for this to be a non-templated constructor taking a


lib/LLVMSupport/include/llvm/Support/FileSystem.h (1 line):
	- line 1149: // FIXME: different platforms make different information available "for free"


lib/Support/include/IndexStoreDB/Support/LLVM.h (1 line):
	- line 49: // TODO: DenseMap, ...


lib/LLVMSupport/include/llvm/ADT/DenseMap.h (1 line):
	- line 42: // FIXME: Switch to inheriting constructors when we drop support for older


lib/LLVMSupport/Support/Windows/Watchdog.inc (1 line):
	- line 13: // TODO: implement.


lib/Database/include/IndexStoreDB/Index/IndexSystem.h (1 line):
	- line 80: // FIXME: Accept a list of active main files so that it can remove stale unit


lib/LLVMSupport/Support/Windows/Program.inc (1 line):
	- line 65: PathExts.push_back(".exe"); // FIXME: This must be in %PATHEXT%.


lib/LLVMSupport/include/llvm/Support/Program.h (1 line):
	- line 167: /// FIXME: We use EM_CurrentCodePage to write response files for GNU tools in


include/llvm/Support/UnicodeCharRanges.h (1 line):
	- line 54: // FIXME: This could use constexpr + static_assert. This way we


lib/CIndexStoreDB/include/IndexStoreDB/Support/LLVM.h (1 line):
	- line 49: // TODO: DenseMap, ...


lib/LLVMSupport/include/llvm/ADT/ilist_iterator.h (1 line):
	- line 184: /// FIXME: remove this, since there is no implicit conversion to NodeTy.


lib/LLVMSupport/Support/Hashing.cpp (1 line):
	- line 25: // FIXME: Use atomic operations here so that there is no data race.


Sources/ISDBTestSupport/TestSources.swift (1 line):
	- line 84: // FIXME: update incrementally without rescanning everything.


lib/CIndexStoreDB/include/indexstore/indexstore_functions.h (1 line):
	- line 64: // FIXME: we need a runtime check as well since the library may have been built


lib/Support/Logging-NonMac.cpp (1 line):
	- line 19: // FIXME: this can interleave output.


lib/Database/ReadTransaction.cpp (1 line):
	- line 371: // FIXME: When adding a path in the database mark it explicitely whether it


lib/LLVMSupport/include/llvm/Config/abi-breaking.h (1 line):
	- line 37: // FIXME: Implement checks without weak.


lib/Database/Database.cpp (1 line):
	- line 361: // FIXME: With `IgnoreErrors` set to true it can hit an assertion if an error occurs.


include/llvm/Support/MathExtras.h (1 line):
	- line 705: /// \todo FIXME: remove when \c constexpr becomes really \c constexpr


include/llvm/Support/FormatCommon.h (1 line):
	- line 33: // TODO: Make the format method return the number of bytes written, that


include/llvm/ADT/SmallString.h (1 line):
	- line 268: // TODO: Make this const, if it's safe...


lib/Core/include/IndexStoreDB/Support/LLVM.h (1 line):
	- line 49: // TODO: DenseMap, ...


Sources/IndexStoreDB/SymbolOccurrence.swift (1 line):
	- line 32: // FIXME: incorporate relations


include/IndexStoreDB/Support/LLVM.h (1 line):
	- line 49: // TODO: DenseMap, ...


lib/LLVMSupport/Support/Error.cpp (1 line):
	- line 25: // FIXME: This class is only here to support the transition to llvm::Error. It


lib/Index/include/indexstore/indexstore_functions.h (1 line):
	- line 64: // FIXME: we need a runtime check as well since the library may have been built


lib/LLVMSupport/include/llvm/Support/UnicodeCharRanges.h (1 line):
	- line 54: // FIXME: This could use constexpr + static_assert. This way we


lib/Support/include/IndexStoreDB/Index/IndexSystem.h (1 line):
	- line 80: // FIXME: Accept a list of active main files so that it can remove stale unit


lib/LLVMSupport/include/llvm/Support/CommandLine.h (1 line):
	- line 1425: // FIXME: Reduce this API to a more narrow subset of std::vector


lib/LLVMSupport/Support/Windows/WindowsSupport.h (1 line):
	- line 30: #define _WIN32_IE    0x0800 // MinGW at it again. FIXME: verify if still needed.


include/IndexStoreDB/Index/IndexSystem.h (1 line):
	- line 80: // FIXME: Accept a list of active main files so that it can remove stale unit


lib/LLVMSupport/include/llvm/ADT/SmallString.h (1 line):
	- line 268: // TODO: Make this const, if it's safe...


lib/LLVMSupport/include/llvm/ADT/SmallSet.h (1 line):
	- line 178: // FIXME: Add iterators that abstract over the small and large form, and then