Jonathan Wakely e2e98f524f libstdc++: Remove broken std::allocator base classes [PR103340] ... The bitmap_allocator, __mt_alloc and __pool_alloc extensions are no longer suitable for use as the base class of std::allocator, because they have not been updated to meet the C++20 requirements. There is a patch attached to PR 103340 which addresses that, but more work would be needed to solve the linking errors that occur when the library is configured to use them. Using --enable-libstdcxx-allocator=bitmap wouldn't even bootstrap for the past few years, and I can't find any gcc-testresults reports using any of these allocators. This patch removes the configure option to use these as the std::allocator base class. The allocators are still in the tree and can be used directly, you just can't configure the library to use one of them as the base class of std::allocator. libstdc++-v3/ChangeLog: PR libstdc++/103340 PR libstdc++/103400 PR libstdc++/103381 * acinclude.m4 (GLIBCXX_ENABLE_ALLOCATOR): Remove mt, bitmap and pool options. * configure: Regenerate. * config/allocator/bitmap_allocator_base.h: Removed. * config/allocator/mt_allocator_base.h: Removed. * config/allocator/pool_allocator_base.h: Removed. * doc/xml/manual/allocator.xml: Update. * doc/xml/manual/configure.xml: Update. * doc/xml/manual/evolution.xml: Document removal. * doc/xml/manual/mt_allocator.xml: Editorial tweaks. * doc/html/manual/*: Regenerate.		2021-12-02 16:46:28 +00:00
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abi	libstdc++: Print assertion messages to stderr [PR59675]	2021-11-12 12:23:10 +00:00
allocator	libstdc++: Remove broken std::allocator base classes [PR103340]	2021-12-02 16:46:28 +00:00
cpu
io
locale	ctype support for libstdc++ on VxWorks	2021-05-04 21:49:43 -03:00
os	libstdc++: Fix ctype changed after newlib update.	2021-11-19 08:48:11 +00:00