1 files changed, 0 insertions, 172 deletions
diff --git a/gcc/testsuite/gcc.dg/torture/builtin-nonneg-1.c b/gcc/testsuite/gcc.dg/torture/builtin-nonneg-1.c
deleted file mode 100644
index 80cf3e3c83b..00000000000
--- a/gcc/testsuite/gcc.dg/torture/builtin-nonneg-1.c
+++ /dev/null
@@ -1,172 +0,0 @@
-/* Copyright (C) 2004  Free Software Foundation.
-
-   Verify that GCC can determine which built-in functions produce a
-   nonnegative result.
-
-   Written by Kaveh Ghazi, 2004-03-10.  */
-
-/* { dg-do link } */
-/* { dg-options "-ffast-math" } */
-
-#define PROTOTYPE_RTYPE(FN,RTYPE) extern RTYPE FN(double); \
-  extern RTYPE FN##f(float); \
-  extern RTYPE FN##l(long double);
-#define PROTOTYPE(FN) extern double FN(double); extern float FN##f(float); \
-  extern long double FN##l(long double);
-#define PROTOTYPE2(FN) extern double FN(double, double); \
-  extern float FN##f(float, float); \
-  extern long double FN##l(long double, long double);
-#define CPROTOTYPE1(FN) extern double FN(_Complex double); \
-  extern float FN##f(_Complex float); \
-  extern long double FN##l(_Complex long double);
-#define CPROTOTYPE1(FN) extern double FN(_Complex double); \
-  extern float FN##f(_Complex float); \
-  extern long double FN##l(_Complex long double);
-#define IPROTOTYPE(FN) extern int FN(int); extern int FN##l(long); \
-  extern int FN##ll(long long);
-#define PROTOTYPE2TYPE2(FN,A2TYPE) extern double FN(double, A2TYPE); \
-  extern float FN##f(float, A2TYPE); \
-  extern long double FN##l(long double, A2TYPE);
-#define PROTOTYPE2_A2FPTR(FN) extern double FN(double, double *); \
-  extern float FN##f(float, float *); \
-  extern long double FN##l(long double, long double *);
-
-extern int signbit (double);
-extern int signbitf (float);
-extern int signbitl (long double);
-
-void test(double d1, double d2, float f1, float f2,
-	  long double ld1, long double ld2)
-{
-  /* These are always nonnegative.  */
-
-#define TEST1(FN) \
- extern void link_failure_##FN (void); PROTOTYPE(FN) \
- if (signbit(FN(d1)) || signbitf(FN##f(f1)) || signbitl(FN##l(ld1))) \
-   link_failure_##FN()
-
-#define TEST2(FN) \
- extern void link_failure_##FN (void); PROTOTYPE2(FN) \
- if (signbit(FN(d1,d2)) || signbitf(FN##f(f1,f2)) || signbitl(FN##l(ld1,ld2))) \
-   link_failure_##FN()
-
-#define CTEST1(FN) \
- extern void link_failure_##FN (void); CPROTOTYPE1(FN) \
- if (signbit(FN(d1)) || signbitf(FN##f(f1)) || signbitl(FN##l(ld1))) \
-   link_failure_##FN()
-
-#define ITEST1(FN) \
- extern void link_failure_##FN (void); IPROTOTYPE(FN) \
- if (signbit(FN(d1)) || signbitf(FN##l(f1)) || signbitl(FN##ll(ld1))) \
-   link_failure_##FN()
-
-  TEST1 (acos);
-  TEST1 (acosh);
-  CTEST1 (cabs);
-  TEST1 (cosh);
-  TEST1 (erfc);
-  TEST1 (exp);
-  TEST1 (exp10);
-  TEST1 (exp2);
-  TEST1 (fabs);
-  TEST2 (fdim);
-  TEST2 (hypot);
-  TEST1 (pow10);
-  TEST1 (sqrt);
-  ITEST1 (ffs);
-  ITEST1 (__builtin_parity);
-  ITEST1 (__builtin_popcount);
-
-  /* These are nonnegative if the first argument is.  */
-#define ARG1TEST1(FN) \
- extern void link_failure_##FN (void); PROTOTYPE(FN) \
- if (signbit(FN(fabs(d1))) || signbitf(FN##f(fabsf(f1))) \
-     || signbitl(FN##l(fabsl(ld1)))) \
-   link_failure_##FN()
-
-  /* Same, but allow specifying the return type.  */
-#define ARG1TEST1_RTYPE(FN,RTYPE) \
- extern void link_failure_##FN (void); PROTOTYPE_RTYPE(FN,RTYPE) \
- if (signbit(FN(fabs(d1))) || signbitf(FN##f(fabsf(f1))) \
-     || signbitl(FN##l(fabsl(ld1)))) \
-   link_failure_##FN()
-
-  /* These are nonnegative if the first argument is.  */
-#define ARG1TEST2(FN) \
- extern void link_failure_##FN (void); PROTOTYPE2(FN) \
- if (signbit(FN(fabs(d1),d2)) || signbitf(FN##f(fabsf(f1),f2)) \
-     || signbitl(FN##l(fabsl(ld1),ld2))) \
-   link_failure_##FN()
-
-  /* These are nonnegative if the second argument is.  */
-#define ARG2TEST2(FN) \
- extern void link_failure_##FN (void); PROTOTYPE2(FN) \
- if (signbit(FN(d1,fabs(d2))) || signbitf(FN##f(f1,fabsf(f2))) \
-     || signbitl(FN##l(ld1,fabsl(ld2)))) \
-   link_failure_##FN()
-
-  /* These are nonnegative if the first OR second argument is.  */
-#define ARG2TESTor(FN) \
- extern void link_failure_##FN (void); PROTOTYPE2(FN) \
- if (signbit(FN(fabs(d1),d2)) || signbitf(FN##f(fabsf(f1),f2)) \
-     || signbitl(FN##l(fabsl(ld1),ld2)) || signbit(FN(d1,fabs(d2))) \
-     || signbitf(FN##f(f1,fabsf(f2))) || signbitl(FN##l(ld1,fabsl(ld2)))) \
-   link_failure_##FN()
-
-  /* These are nonnegative if the first AND second argument is.  */
-#define ARG2TESTand(FN) \
- extern void link_failure_##FN (void); PROTOTYPE2(FN) \
- if (signbit(FN(fabs(d1),fabs(d2))) || signbitf(FN##f(fabsf(f1),fabsf(f2))) \
-     || signbitl(FN##l(fabsl(ld1),fabsl(ld2)))) \
-   link_failure_##FN()
-
-  /* These are nonnegative if the first argument is, 2nd arg is int.  */
-#define ARG2TEST1_A2INT(FN) \
- extern void link_failure_##FN (void); PROTOTYPE2TYPE2(FN, int) \
- if (signbit(FN(fabs(d1),d2)) || signbitf(FN##f(fabsf(f1),f2)) \
-     || signbitl(FN##l(fabsl(ld1),ld2))) \
-   link_failure_##FN()
-
-  /* These are nonnegative if the first argument is, specify 2nd arg.  */
-#define ARG2TEST1_A2FPTR(FN) \
- extern void link_failure_##FN (void); PROTOTYPE2_A2FPTR(FN) \
- if (signbit(FN(fabs(d1),&d2)) || signbitf(FN##f(fabsf(f1),&f2)) \
-     || signbitl(FN##l(fabsl(ld1),&ld2))) \
-   link_failure_##FN()
-
-  ARG1TEST1 (asinh);
-  ARG1TEST1 (atan);
-  ARG1TEST1 (atanh);
-  ARG1TEST1 (cbrt);
-  ARG1TEST1 (ceil);
-  ARG1TEST1 (erf);
-  ARG1TEST1 (expm1);
-  ARG1TEST1 (floor);
-  ARG1TEST2 (fmod);
-  ARG2TEST1_A2INT (ldexp);
-  ARG1TEST1_RTYPE (llrint, long long);
-  ARG1TEST1_RTYPE (llround, long long);
-  ARG1TEST1_RTYPE (lrint, long);
-  ARG1TEST1_RTYPE (lround, long);
-  /* The modf* functions aren't ever "const" or "pure" even with
-     -ffast-math so they won't be eliminated and yield a link failure.  */
-  /* ARG2TEST1_A2FPTR (modf);*/
-  ARG1TEST1 (nearbyint);
-  ARG1TEST2 (pow);
-  ARG1TEST1 (rint);
-  ARG1TEST1 (round);
-  ARG1TEST1_RTYPE (signbit, int);
-  ARG1TEST1 (sinh);
-  ARG1TEST1 (tanh);
-  ARG1TEST1 (trunc);
-
-  ARG2TESTor (fmax);
-  ARG2TESTand (fmin);
-  ARG2TEST2 (copysign);
-
-}
-
-int main (void)
-{
-  return 0;
-}