[libcxx] r237988 - Add TODO items
eric at efcs.ca
Thu May 21 19:23:23 PDT 2015
Date: Thu May 21 21:23:22 2015
New Revision: 237988
Add TODO items
--- libcxx/trunk/TODO.TXT (original)
+++ libcxx/trunk/TODO.TXT Thu May 21 21:23:22 2015
@@ -1,10 +1,45 @@
This is meant to be a general place to list things that should be done "someday"
-* Find all sequences of >2 underscores and eradicate them.
-* run clang-tidy on libc++
+ABI Related Tasks
+* Explicitly manage and verify symbols exported from the dylib.
+* Explore using namespaces for managing symbol visibility.
+* Introduce and document ABI versioning/evolution policy.
+CXX Runtime Library Tasks
+* Cleanup #ifdef hell in sources files that supports the different ABI libraries.
+* Fix that CMake always link to /usr/lib/libc++abi.dylib on OS X.
+* Fix selection of ABI symbol list on OS X.
+* Have CMake generate linker scripts for libc++.so that it properly links the
+ runtime library.
+* Look into mirroring libsupc++'s typeinfo vtable layout when libsupc++/libstdc++
+ is used as the runtime library.
+* Audit libraries that CMake links into libc++. Are they all required?
+* Investigate and document interoperability between libc++ and libstdc++ on
+ linux. Do this for every supported c++ runtime library.
+Atomic Related Tasks
+* Support <atomic> in C++03 (needed for internal use).
+* Audit use of libatomic builtins in <atomic> with GCC.
* future should use <atomic> for synchronization.
+* call_once should use <atomic> for synchronization.
* Audit shared_ptr use of <atomic>
-* Look at test/std/utilities/meta/meta.trans/meta.trans.other/result_of.pass.cpp; why are the tests duplicated?
+Test Suite Tasks
+* Get test suite passing in C++03.
+* Move all libc++ specific tests from test/std into test/libcxx.
+* Improve how LIT handles compiler warnings.
+* Improve the quality and portability of the locale test data.
+* Find all sequences of >2 underscores and eradicate them.
+* run clang-tidy on libc++
+* Look at test/std/utilities/meta/meta.trans/meta.trans.other/result_of.pass.cpp;
+ why are the tests duplicated?
* Document the "conditionally-supported" bits of libc++
* Look at basic_string's move assignment operator, re LWG 2063 and POCMA
* libc++ is missing try_emplace
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