diff options
| -rw-r--r-- | gcc/testsuite/gcc.dg/Wredundant-decls-2.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/Wredundant-decls-2.c b/gcc/testsuite/gcc.dg/Wredundant-decls-2.c new file mode 100644 index 0000000..b10840f --- /dev/null +++ b/gcc/testsuite/gcc.dg/Wredundant-decls-2.c @@ -0,0 +1,27 @@ +/* Test for -Wredundant-decls warnings */ +/* { dg-do compile } */ +/* { dg-options "-Wredundant-decls" } */ + +int j = 5; /* { dg-warning "previous" } */ +int j; /* { dg-warning "redundant" } */ + +static int k; +static int k = 5; /* { dg-warning "previous" } */ +static int k; /* { dg-warning "redundant" } */ + +static int l = 5; /* { dg-warning "previous" } */ +static int l; /* { dg-warning "redundant" } */ + +static int m; /* { dg-warning "previous" } */ +static int m; /* { dg-warning "redundant" } */ +static int m = 5; + +int n; /* { dg-warning "previous" } */ +int n; /* { dg-warning "redundant" } */ +int n = 5; + +static int o; +static int o = 5; + +int p; +int p = 5; |