https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108283
Bug ID: 108283
Summary: Problem when accessing address zero
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: masmiseim at gmx dot de
Target Milestone: ---
Created attachment 54187
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54187&action=edit
Code for reproduction (same as compiler explorer)
Hello gcc comunity,
gcc seems to create wrong code when accessing address zero on ARM Targets.
Compare this Code Example on Compiler Explorer with gcc trunk:
https://godbolt.org/z/Wxncxxo5n
On ARM Targets address zero is almost always a normal memory address.
Therefore, no special treatment should be done here.
Regards
Markus
