diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/pr15360-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr15360-1.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr15360-1.c b/gcc/testsuite/gcc.dg/pr15360-1.c new file mode 100644 index 000000000..4f900d7ea --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr15360-1.c @@ -0,0 +1,24 @@ +/* Static declarations followed by extern are OK even if the extern + declaration is initialized. Bug 15360 from hozelda at + yahoo.com. */ +/* Origin: Joseph Myers <jsm@polyomino.org.uk> */ +/* { dg-do compile } */ +/* { dg-options "" } */ + +static int a; +static int a; +extern int a; +static int a; + +static int b; +extern int b = 1; /* { dg-warning "initialized and declared" "extern init warning" } */ +static int b; +static int b; + +static int c; /* { dg-message "note: previous declaration" "" } */ +int c; /* { dg-error "non-static" "correct error" } */ + +static int d; /* { dg-message "note: previous declaration" "" } */ +int d = 1; /* { dg-error "non-static" "correct error" } */ + +void foo (void) { extern int e = 1; } /* { dg-error "has both" "extern init in function" } */ |