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Diffstat (limited to 'contrib/llvm/tools/clang/TODO.txt')
| -rw-r--r-- | contrib/llvm/tools/clang/TODO.txt | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/contrib/llvm/tools/clang/TODO.txt b/contrib/llvm/tools/clang/TODO.txt deleted file mode 100644 index c63b1b3..0000000 --- a/contrib/llvm/tools/clang/TODO.txt +++ /dev/null @@ -1,75 +0,0 @@ -//===---------------------------------------------------------------------===// -// Minor random things that can be improved -//===---------------------------------------------------------------------===// - - -Warn about "X && 0x1000" saying that the user may mean "X & 0x1000". -We should do this for any immediate except zero, so long as it doesn't come -from a macro expansion. Likewise for ||. - -//===---------------------------------------------------------------------===// - -Lexer-related diagnostics should point to the problematic character, not the -start of the token. For example: - -int y = 0000\ -00080; - -diag.c:4:9: error: invalid digit '8' in octal constant -int y = 0000\ - ^ - -should be: - -diag.c:4:9: error: invalid digit '8' in octal constant -00080; - ^ - -This specific diagnostic is implemented, but others should be updated. - -//===---------------------------------------------------------------------===// - -C++ (checker): For iterators, warn of the use of "iterator++" instead - of "++iterator" when when the value returned by operator++(int) is - ignored. - -//===---------------------------------------------------------------------===// - -We want to keep more source range information in Declarator to help -produce better diagnostics. Declarator::getSourceRange() should be -implemented to give a range for the whole declarator with all of its -specifiers, and DeclaratorChunk::ParamInfo should also have a source -range covering the whole parameter, so that an error message like this: - -overloaded-operator-decl.cpp:37:23: error: parameter of overloaded post-increment operator must have type 'int' (not 'float') -X operator++(X&, const float& f); - ^ -can be turned into something like this: - -overloaded-operator-decl.cpp:37:23: error: parameter of overloaded post-increment operator must have type 'int' (not 'float') -X operator++(X&, const float& f); - ^ ~~~~~~~~~~~~~~ - -//===---------------------------------------------------------------------===// - -For terminal output, we should consider limiting the amount of -diagnostic text we print once the first error has been -encountered. For example, once we have produced an error diagnostic, -we should only continue producing diagnostics until we have produced a -page full of results (say, 50 lines of text). Beyond that, (1) the -remaining errors are likely to be less interesting, and (2) the poor -user has to scroll his terminal to find out where things went wrong. - -//===---------------------------------------------------------------------===// -More ideas for code modification hints: - - If no member of a given name is found in a class/struct, search through the names of entities that do exist in the class and suggest the closest candidate. e.g., if I write "DS.setTypeSpecType", it would suggest "DS.SetTypeSpecType" (edit distance = 1). - - If a class member is defined out-of-line but isn't in the class declaration (and there are no close matches!), provide the option to add an in-class declaration. - - Fix-it hints for the inclusion of headers when needed for particular features (e.g., <typeinfo> for typeid) - -//===---------------------------------------------------------------------===// - -Options to support: - -ftabstop=width - -fpreprocessed mode. - -nostdinc++ - -imultilib |
