[Bug tree-optimization/65823] [6 Regression] ICE in gcc.c-torture/execute/stdarg-2.c -O0/-O1 for arm

[vries at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65823

--- Comment #6 from vries at gcc dot gnu.org ---
(In reply to vries from comment #5)
> The nop introduced during gimplification is not meant to be there. This
> patch gets rid of it:

I've build an arm compiler with the patch, and tested execute.exp=stdarg-2.c.
Indeed the failure is gone, and the execution succeeds.