+2016-03-04 Marek Polacek <polacek@redhat.com>
+
+ PR c/69798
+ * c-parser.c (c_parser_postfix_expression): Call
+ c_parser_cast_expression rather than c_parser_postfix_expression.
+
2016-03-01 Jakub Jelinek <jakub@redhat.com>
PR c/69796
{
error_at (loc, "-fcilkplus must be enabled to use "
"%<_Cilk_spawn%>");
- expr = c_parser_postfix_expression (parser);
- expr.value = error_mark_node;
+ expr = c_parser_cast_expression (parser, NULL);
+ expr.value = error_mark_node;
}
else if (c_parser_peek_token (parser)->keyword == RID_CILK_SPAWN)
{
/* Now flush out all the _Cilk_spawns. */
while (c_parser_peek_token (parser)->keyword == RID_CILK_SPAWN)
c_parser_consume_token (parser);
- expr = c_parser_postfix_expression (parser);
+ expr = c_parser_cast_expression (parser, NULL);
}
else
{
- expr = c_parser_postfix_expression (parser);
+ expr = c_parser_cast_expression (parser, NULL);
expr.value = build_cilk_spawn (loc, expr.value);
}
- break;
+ break;
default:
c_parser_error (parser, "expected expression");
expr.value = error_mark_node;
+2016-03-04 Marek Polacek <polacek@redhat.com>
+
+ PR c/69798
+ * gcc.dg/cilk-plus/pr69798-1.c: New test.
+ * gcc.dg/cilk-plus/pr69798-2.c: New test.
+
2016-03-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
PR target/70004
--- /dev/null
+/* PR c/69798 */
+/* { dg-do compile } */
+/* { dg-options "-fcilkplus" } */
+
+extern int foo (void);
+
+void
+fn1 (int i, int *p)
+{
+l:
+ _Cilk_spawn (void); /* { dg-error "expected expression" } */
+ _Cilk_spawn (char []); /* { dg-error "expected expression" } */
+ _Cilk_spawn (int *); /* { dg-error "expected expression" } */
+ _Cilk_spawn (int) 1; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn ({}); /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn ++i; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn i++; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn --i; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn i--; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn &i; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn +i; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn -i; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn ~i; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn !i; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn *p; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn &&l; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn sizeof (i); /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn sizeof (short); /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn __alignof__ (i); /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn __alignof__ (short); /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn __extension__ i; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn __func__; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn p[0]; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn __real__ i; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn __imag__ i; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn !foo (); /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn ~foo (); /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn (unsigned) foo (); /* { dg-error "only function calls can be spawned" } */
+}
+
+void
+fn2 (int i, int *p)
+{
+l:
+ _Cilk_spawn _Cilk_spawn (void); /* { dg-error "consecutive|expected expression" } */
+ _Cilk_spawn _Cilk_spawn (char []); /* { dg-error "consecutive|expected expression" } */
+ _Cilk_spawn _Cilk_spawn (int *); /* { dg-error "consecutive|expected expression" } */
+ _Cilk_spawn _Cilk_spawn (int) 1; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn ({}); /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn ++i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn i++; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn --i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn i--; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn &i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn +i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn -i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn ~i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn !i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn *p; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn &&l; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn sizeof (i); /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn sizeof (short); /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn __alignof__ (i); /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn __alignof__ (short); /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn __extension__ i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn __func__; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn p[0]; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn __real__ i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn __imag__ i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn !foo (); /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn ~foo (); /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn (unsigned) foo (); /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+}
--- /dev/null
+/* PR c/69798 */
+/* { dg-do compile } */
+
+extern int foo (void);
+
+void
+fn1 (int i, int *p)
+{
+l:
+ _Cilk_spawn (void); /* { dg-error "expected expression" } */
+ _Cilk_spawn (char []); /* { dg-error "expected expression" } */
+ _Cilk_spawn (int *); /* { dg-error "expected expression" } */
+ _Cilk_spawn (int) 1; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn ({}); /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn ++i; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn i++; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn --i; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn i--; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn &i; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn +i; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn -i; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn ~i; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn !i; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn *p; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn &&l; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn sizeof (i); /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn sizeof (short); /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn __alignof__ (i); /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn __alignof__ (short); /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn __extension__ i; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn __func__; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn p[0]; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn __real__ i; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn __imag__ i; /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn !foo (); /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn ~foo (); /* { dg-error "only function calls can be spawned" } */
+ _Cilk_spawn (unsigned) foo (); /* { dg-error "only function calls can be spawned" } */
+}
+
+void
+fn2 (int i, int *p)
+{
+l:
+ _Cilk_spawn _Cilk_spawn (void); /* { dg-error "consecutive|expected expression" } */
+ _Cilk_spawn _Cilk_spawn (char []); /* { dg-error "consecutive|expected expression" } */
+ _Cilk_spawn _Cilk_spawn (int *); /* { dg-error "consecutive|expected expression" } */
+ _Cilk_spawn _Cilk_spawn (int) 1; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn ({}); /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn ++i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn i++; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn --i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn i--; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn &i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn +i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn -i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn ~i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn !i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn *p; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn &&l; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn sizeof (i); /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn sizeof (short); /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn __alignof__ (i); /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn __alignof__ (short); /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn __extension__ i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn __func__; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn p[0]; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn __real__ i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn __imag__ i; /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn !foo (); /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn ~foo (); /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+ _Cilk_spawn _Cilk_spawn (unsigned) foo (); /* { dg-error "consecutive ._Cilk_spawn. keywords are not permitted" } */
+}