https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114970
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|32-bit ARM gcc-14.1 new |[14/15 Regression] 32-bit
|false positive |ARM gcc-14.1 new false
|-Wunused-value |positive -Wunused-value
Target|arm |arm*-*-*eabi
Target Milestone|--- |14.2
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
This looks related to constructor return this where with ARM EABI constructors
(and deconstructors return this) and we produce:
<<cleanup_point <<< Unknown tree: expr_stmt
prefix = {._M_len=8, ._M_str=(const char *) "<prefix>"}, (struct
basic_string_view *) &prefix >>>>>;
Note "this" of &prefix is there.
Let me try to reduce this a little bit.
I might not get to it until week after next though.
