gcc/testsuite/gcc.dg/fixed-point/pr33466.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-std=gnu99" } */
   3
   4 /* The suffix for a fixed-point constant must use a specific order
   5    for the pieces, and a long long length specifier must use the
   6    same case (ll or LL).
   7
   8    These are invalid for all targets, not just those that support
   9    fixed-point types.  */
  10
  11 long double lLr = 0.5lLr;       /* { dg-error "invalid suffix" } */
  12 long double lLR = 0.5lLR;       /* { dg-error "invalid suffix" } */
  13 long double Llr = 0.5Llr;       /* { dg-error "invalid suffix" } */
  14 long double LlR = 0.5LlR;       /* { dg-error "invalid suffix" } */
  15 long double ulLr = 0.5ulLr;     /* { dg-error "invalid suffix" } */
  16 long double ulLR = 0.5ulLR;     /* { dg-error "invalid suffix" } */
  17 long double uLlr = 0.5uLlr;     /* { dg-error "invalid suffix" } */
  18 long double uLlR = 0.5uLlR;     /* { dg-error "invalid suffix" } */
  19 long double UlLr = 0.5UlLr;     /* { dg-error "invalid suffix" } */
  20 long double UlLR = 0.5UlLR;     /* { dg-error "invalid suffix" } */
  21 long double ULlr = 0.5ULlr;     /* { dg-error "invalid suffix" } */
  22 long double ULlR = 0.5ULlR;     /* { dg-error "invalid suffix" } */
  23 long double lLk = 0.5lLk;       /* { dg-error "invalid suffix" } */
  24 long double lLK = 0.5lLK;       /* { dg-error "invalid suffix" } */
  25 long double Llk = 0.5Llk;       /* { dg-error "invalid suffix" } */
  26 long double LlK = 0.5LlK;       /* { dg-error "invalid suffix" } */
  27 long double ulLk = 0.5ulLk;     /* { dg-error "invalid suffix" } */
  28 long double ulLK = 0.5ulLK;     /* { dg-error "invalid suffix" } */
  29 long double uLlk = 0.5uLlk;     /* { dg-error "invalid suffix" } */
  30 long double uLlK = 0.5uLlK;     /* { dg-error "invalid suffix" } */
  31 long double UlLk = 0.5UlLk;     /* { dg-error "invalid suffix" } */
  32 long double UlLK = 0.5UlLK;     /* { dg-error "invalid suffix" } */
  33 long double ULlk = 0.5ULlk;     /* { dg-error "invalid suffix" } */
  34 long double ULlK = 0.5ULlK;     /* { dg-error "invalid suffix" } */