Author: asbokhan Date: Thu Feb 11 04:36:06 2016 New Revision: 260506 URL: http://llvm.org/viewvc/llvm-project?rev=260506&view=rev Log: Update of "GCC extensions not implemented yet" in Clang User's Manual
#pragma weak, global register variables and static initialization of flexible array members are supported now, so they are removed from "GCC extensions not implemented yet" list. Differential Revision: http://reviews.llvm.org/D16851 Modified: cfe/trunk/docs/UsersManual.rst Modified: cfe/trunk/docs/UsersManual.rst URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/docs/UsersManual.rst?rev=260506&r1=260505&r2=260506&view=diff ============================================================================== --- cfe/trunk/docs/UsersManual.rst (original) +++ cfe/trunk/docs/UsersManual.rst Thu Feb 11 04:36:06 2016 @@ -1694,10 +1694,6 @@ GCC extensions not implemented yet clang tries to be compatible with gcc as much as possible, but some gcc extensions are not implemented yet: -- clang does not support #pragma weak (`bug - 3679 <http://llvm.org/bugs/show_bug.cgi?id=3679>`_). Due to the uses - described in the bug, this is likely to be implemented at some point, - at least partially. - clang does not support decimal floating point types (``_Decimal32`` and friends) or fixed-point types (``_Fract`` and friends); nobody has expressed interest in these features yet, so it's hard to say when @@ -1715,12 +1711,6 @@ extensions are not implemented yet: ... local_function(1); -- clang does not support global register variables; this is unlikely to - be implemented soon because it requires additional LLVM backend - support. -- clang does not support static initialization of flexible array - members. This appears to be a rarely used extension, but could be - implemented pending user demand. - clang does not support ``__builtin_va_arg_pack``/``__builtin_va_arg_pack_len``. This is used rarely, but in some potentially interesting places, like the _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
