blob: cb1501d30ac33f5a4cd12d6787ab1e2b10361800 [file] [log] [blame]
/* Some incompatible external linkage declarations were not diagnosed.
Bug 21342. */
/* Origin: Joseph Myers <joseph@codesourcery.com> */
/* { dg-do compile } */
/* { dg-options "" } */
extern int a[];
void f(void) { extern int a[]; extern int a[10]; } /* { dg-error "error: previous declaration of 'a' was here" } */
extern int a[5]; /* { dg-error "error: conflicting types for 'a'" } */