gcc/testsuite/gcc.target/mips/save-restore-5.c

   1 /* Check that we don't try to save the same register twice.  */
   2 /* { dg-options "(-mips16) isa_rev>=1 -mgp32 -O2" } */
   3
   4 int bar (int, int, int, int);
   5 void frob (void);
   6
   7 MIPS16 void
   8 foo (int a1, int a2, int a3, int a4)
   9 {
  10   asm volatile ("" ::: "$2", "$3", "$4", "$5", "$6", "$7", "$8",
  11                 "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$16",
  12                 "$18", "$19", "$20", "$21", "$22", "$23", "$24",
  13                 "$25", "$30", "$31", "memory");
  14   __builtin_eh_return (bar (a1, a2, a3, a4), frob);
  15 }