[Bug ipa/115556] error: this operation requires the SVE ISA extension at -O3

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115556

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2025-12-08
     Ever confirmed|0                           |1

--- Comment #19 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Simplified/Reduced example:
```
#include <arm_sve.h>
__attribute__((noinline))
static int g(int a)
{
  return a + 1;
}
__attribute((target("+sve")))
int f()
{
  int t = svcntb();
  return g(t);
}
```

Compile with "-O2"