[Bug target/91001] internal compiler error: in extract_insn, at recog.c:2310

[gsocshubham at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91001

--- Comment #1 from Shubham Narlawar <gsocshubham at gmail dot com> ---
Below is reduced test case after fixing warning.

void f();

#pragma pack(1)
struct a {
  short b;
  char c;
};
union{
  struct a c;
} __attribute__((aligned(128), transparent_union)) d;

void e() { f(d); }