[Bug target/123102] [ARM] Different runtime with -O1 for csmith code

[dcb314 at hotmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123102

--- Comment #11 from David Binderman <dcb314 at hotmail dot com> ---
(In reply to David Binderman from comment #10)
> I will try a bisection between 10.1 and 11.1

First build is from g:7cda498920dbf244. 

This doesn't like the standard header files:

/usr/include/stdio.h:195:3: error: wrong number of arguments specified for
‘mall
oc’ attribute

Source code is

  __attribute_malloc__ __attr_dealloc_fclose __wur;