7de7161304
A significant number of our tests in C accidentally use functions without prototypes. This patch converts the function signatures to have a prototype for the situations where the test is not specific to K&R C declarations. e.g., void func(); becomes void func(void); This is the sixth batch of tests being updated (there are a significant number of other tests left to be updated).
21 lines
422 B
C
21 lines
422 B
C
// RUN: %clang_cc1 -verify -ffixed-point %s
|
|
|
|
union a {
|
|
_Accum x;
|
|
int i;
|
|
};
|
|
|
|
int fn1(void) {
|
|
union a m;
|
|
m.x = 5.6k;
|
|
return m.i;
|
|
}
|
|
|
|
int fn2(void) {
|
|
union a m;
|
|
m.x = 7, 5.6k; // expected-warning {{expression result unused}}
|
|
return m.x, m.i; // expected-warning {{left operand of comma operator has no effect}}
|
|
}
|
|
|
|
_Accum acc = (0.5r, 6.9k); // expected-warning {{left operand of comma operator has no effect}}
|