diff options
Diffstat (limited to 'test/SemaCXX/warn-literal-conversion.cpp')
| -rw-r--r-- | test/SemaCXX/warn-literal-conversion.cpp | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/test/SemaCXX/warn-literal-conversion.cpp b/test/SemaCXX/warn-literal-conversion.cpp index 5fcae5d..d7bec4c 100644 --- a/test/SemaCXX/warn-literal-conversion.cpp +++ b/test/SemaCXX/warn-literal-conversion.cpp @@ -5,29 +5,29 @@ void foo(int y); // Warn when a literal float or double is assigned or bound to an integer. void test0() { // Float - int y0 = 1.2222F; // expected-warning {{implicit conversion turns literal floating-point number into integer}} - int y1 = (1.2222F); // expected-warning {{implicit conversion turns literal floating-point number into integer}} - int y2 = (((1.2222F))); // expected-warning {{implicit conversion turns literal floating-point number into integer}} - int y3 = 12E-1F; // expected-warning {{implicit conversion turns literal floating-point number into integer}} - int y4 = 1.23E1F; // expected-warning {{implicit conversion turns literal floating-point number into integer}} + int y0 = 1.2222F; // expected-warning {{implicit conversion from 'float' to 'int' changes value from 1.2222 to 1}} + int y1 = (1.2222F); // expected-warning {{implicit conversion from 'float' to 'int' changes value from 1.2222 to 1}} + int y2 = (((1.2222F))); // expected-warning {{implicit conversion from 'float' to 'int' changes value from 1.2222 to 1}} + int y3 = 12E-1F; // expected-warning {{implicit conversion from 'float' to 'int' changes value from 1.2 to 1}} + int y4 = 1.23E1F; // expected-warning {{implicit conversion from 'float' to 'int' changes value from 12.3 to 12}} // Double - int y5 = 1.2222; // expected-warning {{implicit conversion turns literal floating-point number into integer}} - int y6 = 12E-1; // expected-warning {{implicit conversion turns literal floating-point number into integer}} - int y7 = 1.23E1; // expected-warning {{implicit conversion turns literal floating-point number into integer}} - int y8 = (1.23E1); // expected-warning {{implicit conversion turns literal floating-point number into integer}} + int y5 = 1.2222; // expected-warning {{implicit conversion from 'double' to 'int' changes value from 1.2222 to 1}} + int y6 = 12E-1; // expected-warning {{implicit conversion from 'double' to 'int' changes value from 1.2 to 1}} + int y7 = 1.23E1; // expected-warning {{implicit conversion from 'double' to 'int' changes value from 12.3 to 12}} + int y8 = (1.23E1); // expected-warning {{implicit conversion from 'double' to 'int' changes value from 12.3 to 12}} // Test assignment to an existing variable. - y8 = 2.22F; // expected-warning {{implicit conversion turns literal floating-point number into integer}} + y8 = 2.22F; // expected-warning {{implicit conversion from 'float' to 'int' changes value from 2.22 to 2}} // Test direct initialization. - int y9(1.23F); // expected-warning {{implicit conversion turns literal floating-point number into integer}} + int y9(1.23F); // expected-warning {{implicit conversion from 'float' to 'int' changes value from 1.23 to 1}} // Test passing a literal floating-point value to a function that takes an integer. - foo(1.2F); // expected-warning {{implicit conversion turns literal floating-point number into integer}} + foo(1.2F); // expected-warning {{implicit conversion from 'float' to 'int' changes value from 1.2 to 1}} - int y10 = -1.2F; // expected-warning {{implicit conversion turns literal floating-point number into integer}} + int y10 = -1.2F; // expected-warning {{implicit conversion from 'float' to 'int' changes value from 1.2 to 1}} - // -Wconversion-literal does NOT catch const values. + // -Wliteral-conversion does NOT catch const values. // (-Wconversion DOES catch them.) static const float sales_tax_rate = .095F; int z = sales_tax_rate; |
