Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/c-c++-common/attr-aligned-1.c @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 84e7813d76e9 |
children |
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/* PR c++/65690 */ /* { dg-do run } */ typedef double T[4][4] __attribute__((aligned (2 * __alignof__ (double)))); void foo (const T); struct S { T s; }; int main () { if (__alignof__ (struct S) != 2 * __alignof__ (double) || __alignof__ (T) != 2 * __alignof__ (double) || __alignof__ (const struct S) != 2 * __alignof__ (double) || __alignof__ (const T) != 2 * __alignof__ (double)) __builtin_abort (); return 0; } #if defined(__cplusplus) && __cplusplus >= 201103L static_assert (alignof (S) == 2 * __alignof__ (double), "alignment of S"); static_assert (alignof (T) == 2 * __alignof__ (double), "alignment of T"); static_assert (alignof (const S) == 2 * __alignof__ (double), "alignment of const S"); static_assert (alignof (const T) == 2 * __alignof__ (double), "alignment of const T"); #endif