+2013-10-24 Marek Polacek <polacek@redhat.com>
+
+ * c-parser.c (c_parser_struct_declaration): Add a comment.
+ (c_parser_declarator): Don't allow _Alignas here.
+
2013-10-17 Andrew MacLeod <amacleod@redhat.com>
* c-parser.c: Include omp-low.h.
}
specs = build_null_declspecs ();
decl_loc = c_parser_peek_token (parser)->location;
+ /* Strictly by the standard, we shouldn't allow _Alignas here,
+ but it appears to have been intended to allow it there, so
+ we're keeping it as it is until WG14 reaches a conclusion
+ of N1731.
+ <http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1731.pdf> */
c_parser_declspecs (parser, specs, false, true, true,
true, cla_nonabstract_decl);
if (parser->error)
struct c_declarator *inner;
c_parser_consume_token (parser);
c_parser_declspecs (parser, quals_attrs, false, false, true,
- true, cla_prefer_id);
+ false, cla_prefer_id);
inner = c_parser_declarator (parser, type_seen_p, kind, seen_id);
if (inner == NULL)
return NULL;
+2013-10-24 Marek Polacek <polacek@redhat.com>
+
+ * gcc.dg/c11-align-5.c: Add more testing.
+
2013-10-23 Pat Haugen <pthaugen@us.ibm.com>
* gcc.target/powerpc/direct-move.h: Fix header for executable tests.
void
test (void)
{
+ int *_Alignas (long) p; /* { dg-error "expected" } */
+ int *const _Alignas (long) *q; /* { dg-error "expected" } */
+ struct s { int n; };
+ __builtin_offsetof (struct s _Alignas (int), n); /* { dg-error "expected" } */
+ __typeof (long double _Alignas (0)) e; /* { dg-error "expected" } */
+ sizeof (int _Alignas (int)); /* { dg-error "expected" } */
+ _Alignas (int _Alignas (float)) int t; /* { dg-error "expected" } */
+ __builtin_types_compatible_p (signed _Alignas (0), unsigned); /* { dg-error "expected" } */
int a[_Alignas (int) 10]; /* { dg-error "expected expression before" } */
int b[10];
foo (b);