[Bug target/116564] New: aarch64: gcc can't finish when compiling vst2_f64 instrinsic with opt level >= O1

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116564

            Bug ID: 116564
           Summary: aarch64: gcc can't finish when compiling vst2_f64
                    instrinsic with opt level >= O1
           Product: gcc
           Version: 15.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: deminhan at gcc dot gnu.org
  Target Milestone: ---

#include <arm_neon.h>
void test()
{
  for (int L = 0; L < 4; ++L) {
    float64_t ResData[1 * 2];
    float64x1x2_t Src1;
    vst2_f64(ResData, Src1);       
  }                                    
}

It's seem that gcc stucked on combine pass.