[Bug target/106554] -fstack-usage result too low for variadic function on Arm

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106554

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |ebotcazou at gcc dot gnu.org

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
IIRC there's target support code eventually missing for some targets.  The
-fstack-usage documentation isn't clear how exact the result is supposed to be.