7deaeb2a05
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 fourth batch of tests being updated (there are a significant number of other tests left to be updated).
31 lines
467 B
C
31 lines
467 B
C
/* RUN: %clang_cc1 -fsyntax-only -verify %s
|
|
*/
|
|
|
|
void test1(void) {
|
|
goto ; /* expected-error {{expected identifier}} */
|
|
}
|
|
|
|
|
|
void test2(void) {
|
|
l: /* expected-note {{previous definition is here}} */
|
|
|
|
{
|
|
__label__ l;
|
|
l: goto l;
|
|
}
|
|
|
|
{
|
|
__label__ l;
|
|
__label__ h; /* expected-error {{use of undeclared label 'h'}} */
|
|
l: goto l;
|
|
}
|
|
|
|
/* PR3429 & rdar://8287027
|
|
*/
|
|
{
|
|
l: /* expected-error {{redefinition of label 'l'}} */
|
|
;
|
|
}
|
|
|
|
}
|