[Bug ada/33217] Ada demangler calls ctype.h functions with wrong arguments

simark at simark dot ca sourceware-bugzilla@sourceware.org
Tue Aug 5 19:00:11 GMT 2025


https://sourceware.org/bugzilla/show_bug.cgi?id=33217

--- Comment #9 from Simon Marchi <simark at simark dot ca> ---
It still sounds like an improvement.

Regarding the macros defined by readline (that we want to undefine and not
use), it seems to me like gdb-safe-ctype.h is not the right place to do it. 
Otherwise, it assumes that gdb-safe-ctype.h is always included after readline,
which seems fragile.  Should we instead have a gdb-readline.h that includes
readline then undefines the macros?  Then, it's easy to ensure that readline.h
is never included anywhere, except in gdb-readline.h.

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