clang/test/CodeGen/fmaxfmin-invalid-arguments-type.c

   1 // RUN: not %clang_cc1 -triple x86_64 %s -fsyntax-only -verify 2>&1 | FileCheck %s --check-prefix=CHECK-ERR
   2
   3 float fminimum_numf (float, float);
   4 double fminimum_num (double, double);
   5 long double fminimum_numl (long double, long double);
   6 float fmaximum_numf (float, float);
   7 double fmaximum_num (double, double);
   8 long double fmaximum_numl (long double, long double);
   9
  10 // CHECK-ERR: passing 'char *' to parameter of incompatible type 'float'
  11 float fmin1(char *a, char *b) {
  12         return fminimum_numf(a, b);
  13 }
  14 // CHECK-ERR: passing 'char *' to parameter of incompatible type 'double'
  15 float fmin2(char *a, char *b) {
  16         return fminimum_num(a, b);
  17 }
  18 // CHECK-ERR: passing 'char *' to parameter of incompatible type 'long double'
  19 float fmin3(char *a, char *b) {
  20         return fminimum_numl(a, b);
  21 }
  22 // CHECK-ERR: passing 'char *' to parameter of incompatible type 'float'
  23 float fmax1(char *a, char *b) {
  24         return fmaximum_numf(a, b);
  25 }
  26 // CHECK-ERR: passing 'char *' to parameter of incompatible type 'double'
  27 float fmax2(char *a, char *b) {
  28         return fmaximum_num(a, b);
  29 }
  30 // CHECK-ERR: passing 'char *' to parameter of incompatible type 'long double'
  31 float fmax3(char *a, char *b) {
  32         return fmaximum_numl(a, b);
  33 }