https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103751
Martin Sebor <msebor at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Blocks|56456 |
Keywords| |diagnostic
Target Milestone|--- |12.0
Ever confirmed|0 |1
Last reconfirmed| |2021-12-16
Status|UNCONFIRMED |ASSIGNED
Component|middle-end |testsuite
Assignee|unassigned at gcc dot gnu.org |msebor at gcc dot
gnu.org
--- Comment #2 from Martin Sebor <msebor at gcc dot gnu.org> ---
The reason for the unexpected warnings is that the test assumes that a struct
with just two members, a 32-bit int followed by a 16-bit int, is padded to
64-bits. That a valid assumption on many but not all targets. The m68k-*-*
target aligns 32-bit integers on a 16-bit boundary and so it doesn't add any
tail padding to such a struct, so the warnings are valid. Let me fix the test.
Referenced Bugs:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56456
[Bug 56456] [meta-bug] bogus/missing -Warray-bounds
