gcc/testsuite/gcc.target/mips/call-1.c

   1 /* { dg-options "-mrelax-pic-calls -mshared -foptimize-sibling-calls -mabi=32" } */
   2 /* { dg-skip-if "requires -foptimize-sibling-calls" { *-*-* } { "-O0" } { "" } } */
   3 /* { dg-final { scan-assembler "\\.reloc\t1f,R_MIPS_JALR,normal\n1:\tjalrs?\t" } } */
   4 /* { dg-final { scan-assembler "\\.reloc\t1f,R_MIPS_JALR,normal2\n1:\tjalrs?\t" } } */
   5 /* { dg-final { scan-assembler "\\.reloc\t1f,R_MIPS_JALR,staticfunc\n1:\tjalrs?\t" } } */
   6 /* { dg-final { scan-assembler "\\.reloc\t1f,R_MIPS_JALR,tail\n1:\tjr\t" } } */
   7 /* { dg-final { scan-assembler "\\.reloc\t1f,R_MIPS_JALR,tail2\n1:\tjr\t" } } */
   8 /* { dg-final { scan-assembler "\\.reloc\t1f,R_MIPS_JALR,tail3\n1:\tjr\t" } } */
   9 /* { dg-final { scan-assembler "\\.reloc\t1f,R_MIPS_JALR,tail4\n1:\tjr\t" } } */
  10
  11 __attribute__ ((noinline)) static void staticfunc () { asm (""); }
  12 int normal ();
  13 void normal2 ();
  14
  15 NOMIPS16 f (int *p)
  16 {
  17   *p = normal ();
  18   normal2 ();
  19   staticfunc ();
  20   return 1;
  21 }
  22
  23 int tail ();
  24
  25 NOMIPS16 h ()
  26 {
  27   return tail ();
  28 }
  29
  30 void tail2 ();
  31
  32 NOMIPS16 void g ()
  33 {
  34   tail2 ();
  35 }
  36
  37 __attribute__ ((visibility ("hidden"))) void tail3 ();
  38
  39 NOMIPS16 void j ()
  40 {
  41   tail3 ();
  42 }
  43
  44 __attribute__ ((noinline)) static void tail4 () { asm (""); }
  45
  46 NOMIPS16 void k ()
  47 {
  48   tail4 ();
  49 }