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Diffstat (limited to 'gcc/testsuite/gcc.dg/declspec-3.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/declspec-3.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/declspec-3.c b/gcc/testsuite/gcc.dg/declspec-3.c new file mode 100644 index 000000000..95052a986 --- /dev/null +++ b/gcc/testsuite/gcc.dg/declspec-3.c @@ -0,0 +1,34 @@ +/* Test declaration specifiers. Test diagnosis of storage class + specifiers not at start. */ +/* Origin: Joseph Myers <jsm@polyomino.org.uk> */ +/* { dg-do compile } */ +/* { dg-options "-Wold-style-declaration" } */ + +static int x0; +int static x1; /* { dg-warning "not at beginning" } */ + +extern int x2; +int extern x3; /* { dg-warning "not at beginning" } */ + +typedef int x4; +int typedef x5; /* { dg-warning "not at beginning" } */ + +void g (int); + +void +f (void) +{ + auto int x6 = 0; + int auto x7 = 0; /* { dg-warning "not at beginning" } */ + register int x8 = 0; + int register x9 = 0; /* { dg-warning "not at beginning" } */ + g (x6 + x7 + x8 + x9); +} + +const static int x10; /* { dg-warning "not at beginning" } */ + +/* Attributes are OK before storage class specifiers, since some + attributes are like such specifiers themselves. */ + +__attribute__((format(printf, 1, 2))) static void h (const char *, ...); +__attribute__((format(printf, 1, 2))) void static i (const char *, ...); /* { dg-warning "not at beginning" } */ |