[Bug libstdc++/109921] [13 Regression] c++17/floating_from_chars.cc: compile error: ‘from_chars_strtod’ was not declared in this scope

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109921
Bug 109921 depends on bug 110077, which changed state.

Bug 110077 Summary: [14 regression] libstdc++-abi/abi_check FAILs on Solaris
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110077

           What    |Removed                     |Added
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             Status|REOPENED                    |RESOLVED
         Resolution|---                         |FIXED