https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88167
Richard Earnshaw <rearnsha at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P2
Status|RESOLVED |REOPENED
Blocks| |88656
Resolution|FIXED |---
Summary|[ARM] Function |[7/8/9 regression] [ARM]
|__builtin_return_address |Function
|returns invalid address |__builtin_return_address
| |returns invalid address
--- Comment #3 from Richard Earnshaw <rearnsha at gcc dot gnu.org> ---
Re-opening because needed for backporting to fix bug 88656
Referenced Bugs:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88656
[Bug 88656] [7/8/9 Regression] lr clobbered by thumb prologue before
__builtin_return_address(0) reads from it
