tree e71fe139d0f4ceb981559c0c4167cd5d895ea0f1
parent 0162dbc91d5786dd4195555695759f7620f67f58
author Shonie Caplan <94767648+shoniecaplan@users.noreply.github.com> 1776346956 +0900
committer GitHub <noreply@github.com> 1776346956 +0100
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[FunctionAttrs] Don't infer noundef when return has nofpclass (#191822)

- Fixes: #191338

nofpclass violations on a return produce poison.
Poison returns marked noundef are UB.
This turns off noundef inference when nofpclass attributes are present.

---------

Co-authored-by: Shonie Caplan <shonie@genki.com>
Co-authored-by: Yingwei Zheng <dtcxzyw@qq.com>