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comparison gcc/testsuite/gcc.dg/c11-align-8.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
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111:04ced10e8804 131:84e7813d76e9
1 /* Test C11 alignment support. Test invalid use of alignment
2 specifiers in type names in cases not permitted by the resolution
3 of DR#444. */
4 /* { dg-do compile } */
5 /* { dg-options "-std=c11 -pedantic-errors" } */
6
7 #include <stddef.h>
8
9 void
10 f (void)
11 {
12 _Generic (1, int: 1, _Alignas (8) long: 2); /* { dg-error "expected" } */
13 sizeof (_Alignas (8) long); /* { dg-error "specified for type name" } */
14 _Alignof (_Alignas (8) long); /* { dg-error "specified for type name" } */
15 (_Alignas (8) long) 0; /* { dg-error "specified for type name" } */
16 _Atomic (_Alignas (8) long) x; /* { dg-error "expected" } */
17 _Alignas (_Alignas (8) long) long y; /* { dg-error "expected" } */
18 }