gcc/testsuite/gcc.target/arm/pure-code/no-literal-pool.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-mpure-code" } */
   3 /* { dg-skip-if "" { *-*-* } { "-g" "-fpic" "-fPIC" } { "" } } */
   4
   5 float sf;
   6 double df;
   7 long long l;
   8 static char *p = "Hello World";
   9
  10 float
  11 testsf (float *p)
  12 {
  13   if (*p > 1.1234f)
  14     return 2.1234f;
  15   else
  16     return 3.1234f;
  17 }
  18
  19 double
  20 testdf (double *p)
  21 {
  22   if (*p > 4.1234)
  23     return 2.1234;
  24   else
  25     return 3.1234;
  26 }
  27
  28 long long
  29 testll (long long *p)
  30 {
  31   if (*p > 0x123456789ABCDEFll)
  32     return 0x111111111ll;
  33   else
  34     return 0x222222222ll;
  35 }
  36
  37 char *
  38 testchar ()
  39 {
  40   return p + 4;
  41 }
  42
  43 int
  44 foo (int a, int b)
  45 {
  46   int i;
  47   volatile int *labelref = &&label1;
  48
  49   if (a > b)
  50     {
  51       while (i < b)
  52         {
  53           a += *labelref;
  54           i += 1;
  55         }
  56       goto *labelref;
  57     }
  58   else
  59     b = b + 3;
  60
  61   a = a * b;
  62
  63 label1:
  64   return a + b;
  65 }
  66
  67 /* { dg-final { scan-assembler-not "\\.(float|l\\?double|\d?byte|short|int|long|quad|word)\\s+\[^.\]" } } */
  68 /* { dg-final { scan-assembler "text,\"0x20000006\"" } } */