[Bug middle-end/84877] Local stack copy of BLKmode parameter on the stack is not aligned when the requested alignment exceeds MAX_SUPPORTED_STACK_ALIGNMENT

[dave.anglin at bell dot net]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84877

--- Comment #20 from dave.anglin at bell dot net ---
On 2019-07-08 6:04 a.m., amylaar at gcc dot gnu.org wrote:
> Created attachment 46577
>   --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46577&action=edit
> patch for aligned stack - but clamping max alignment at
> MAX_SUPPORTED_STACK_ALIGNMENT
This patch fixes the failure of pr84877.c on hppa-unknown-linux-gnu.