1 …c1 -verify -fsyntax-only -triple x86_64-pc-linux-gnu %s -Wno-literal-conversion -Wfloat-conversion…
2 // RUN: %clang_cc1 -verify -fsyntax-only -triple x86_64-pc-linux-gnu %s -Wno-conversion -Wfloat-ove…
3 // RUN: %clang_cc1 -verify -fsyntax-only -triple x86_64-pc-linux-gnu %s -Wno-conversion -Wfloat-zer…
9   return f;  //expected-warning{{conversion}}  in ReturnBool()
13   return f;  //expected-warning{{conversion}}  in ReturnChar()
17   return f;  //expected-warning{{conversion}}  in ReturnInt()
21   return f;  //expected-warning{{conversion}}  in ReturnLong()
30   b = f;  //expected-warning{{conversion}}  in Convert()
31   b = d;  //expected-warning{{conversion}}  in Convert()
32   b = ld;  //expected-warning{{conversion}}  in Convert()
33   c = f;  //expected-warning{{conversion}}  in Convert()
34   c = d;  //expected-warning{{conversion}}  in Convert()
35   c = ld;  //expected-warning{{conversion}}  in Convert()
36   i = f;  //expected-warning{{conversion}}  in Convert()
37   i = d;  //expected-warning{{conversion}}  in Convert()
38   i = ld;  //expected-warning{{conversion}}  in Convert()
39   l = f;  //expected-warning{{conversion}}  in Convert()
40   l = d;  //expected-warning{{conversion}}  in Convert()
41   l = ld;  //expected-warning{{conversion}}  in Convert()
47 …x += 1.234; // expected-warning {{implicit conversion turns floating-point number into integer: 'd…  in CompoundAssignment()
48 …x -= -0.0;  // expected-warning {{implicit conversion turns floating-point number into integer: 'd…  in CompoundAssignment()
49 …x *= 1.1f;  // expected-warning {{implicit conversion turns floating-point number into integer: 'f…  in CompoundAssignment()
50 …x /= -2.2f; // expected-warning {{implicit conversion turns floating-point number into integer: 'f…  in CompoundAssignment()
52 …int y = x += 1.4f; // expected-warning {{implicit conversion turns floating-point number into inte…  in CompoundAssignment()
55   double w = -2.2;  in CompoundAssignment()
57 …y += z + w; // expected-warning {{implicit conversion turns floating-point number into integer: 'd…  in CompoundAssignment()
63 # 1 "warn-float-conversion.cpp" 1
71   int a1 = 10.0/2.0;  //expected-warning{{conversion}}  in Test()
72   int a2 = 1.0/2.0;  //expected-warning{{conversion}}  in Test()
73   bool a3 = ReturnFloat();  //expected-warning{{conversion}}  in Test()
74   int a4 = 1e30 + 1;  //expected-warning{{conversion}}  in Test()
82   int a3 = 5.5;  // caught by -Wliteral-conversion  in TestConstantFloat()
83   int a4 = 500.44;  // caught by -Wliteral-convserion  in TestConstantFloat()
85   int b1 = 5.0 / 1.0;  //expected-warning{{conversion}}  in TestConstantFloat()
86   int b2 = 5.0 / 2.0;  //expected-warning{{conversion}}  in TestConstantFloat()
90   int b3 = five / 1.0;  //expected-warning{{conversion}}  in TestConstantFloat()
91   int b4 = five / 2.0;  //expected-warning{{conversion}}  in TestConstantFloat()
93 …int f = 2147483646.5 + 1; // expected-warning{{implicit conversion from 'double' to 'int' changes …  in TestConstantFloat()
94 …unsigned g = -.5 + .01; // expected-warning{{implicit conversion from 'double' to 'unsigned int' c…  in TestConstantFloat()
98 #ifdef ZERO
101 …int a1 = half;  // expected-warning{{implicit conversion from 'const float' to 'int' changes non-z…  in TestZero()
102 …int a2 = 1.0 / 2.0;  // expected-warning{{implicit conversion from 'double' to 'int' changes non-z…  in TestZero()
105 #endif  // ZERO
109   char a = 500.0;  // caught by -Wliteral-conversion  in TestOverflow()
110   char b = -500.0;  // caught by -Wliteral-conversion  in TestOverflow()
113 …char c = LargeNumber;  // expected-warning{{implicit conversion of out of range value from 'const …  in TestOverflow()
114 …char d = 400.0 + 400.0;  // expected-warning{{implicit conversion of out of range value from 'doub…  in TestOverflow()
116 …char e = 1.0 / 0.0;  // expected-warning{{implicit conversion of out of range value from 'double' …  in TestOverflow()
135 …return ret;  // expected-warning {{implicit conversion of out of range value from 'const float' to…  in run1()
149 …char b = run1(b) + run2(b);  // expected-note {{in instantiation of function template specializati…  in test()