Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp0x/gen-attrs-52.C @ 152:2b5abeee2509
update gcc11
author | anatofuz |
---|---|
date | Mon, 25 May 2020 07:50:57 +0900 |
parents | 04ced10e8804 |
children |
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// { dg-do compile { target c++11 } } struct A {int i;} a [[gnu::aligned(16)]]; struct B {int i;} __attribute__((aligned(16))) b; constexpr unsigned si = sizeof(int); constexpr unsigned ai = alignof(int); int main () { A aa; B bb; static_assert (sizeof (a) == si, "sizeof (a) should be 4"); static_assert (sizeof (b) == 16, "sizeof (b) should be 16"); static_assert (sizeof (aa) == si, "sizeof (aa) should be 4"); static_assert (sizeof (bb) == 16, "sizeof (bb) should be 16"); static_assert (__alignof__ (a) == 16, "alignof (a) should be 16"); static_assert (__alignof__ (b) == 16, "alignof (b) should be 16"); static_assert (__alignof__ (aa) == ai, "alignof (aa) should be 4"); static_assert (__alignof__ (bb) == 16, "alignof (bb) should be 16"); }