[Bug libstdc++/108075] Undefined typeinfo for _Float16 (_ZTIDF16_)
cvs-commit at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Thu Dec 15 16:04:05 GMT 2022
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108075
--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Jakub Jelinek <jakub@gcc.gnu.org>:
https://gcc.gnu.org/g:3f101e32e2fb616633722fb552779f537e9a9891
commit r13-4722-g3f101e32e2fb616633722fb552779f537e9a9891
Author: Jakub Jelinek <jakub@redhat.com>
Date: Thu Dec 15 17:02:55 2022 +0100
c++, libstdc++: Add typeinfo for _Float{16,32,64,128,32x,64x} and __bf16
types [PR108075]
The following patch adds typeinfos for the extended floating point
types and _Float{32,64}x.
2022-12-15 Jakub Jelinek <jakub@redhat.com>
PR libstdc++/108075
gcc/cp/
* rtti.cc (emit_support_tinfos): Add pointers to
{bfloat16,float{16,32,64,128,32x,64x,128x}}_type_node to
fundamentals
array.
gcc/testsuite/
* g++.dg/cpp23/ext-floating13.C: New test.
libstdc++-v3/
* config/abi/pre/gnu.ver (CXXABI_1.3.14): Export
_ZTIDF[0-9]*[_bx], _ZTIPDF[0-9]*[_bx] and _ZTIPKDF[0-9]*[_bx].
* testsuite/util/testsuite_abi.cc (check_version): Handle
CXXABI_1.3.14.
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