Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/floatn-align.h @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* Tests for _FloatN / _FloatNx types: test max_align_t alignment. Before including this file, define WIDTH as the value N; define EXT to 1 for _FloatNx and 0 for _FloatN. */ #define CONCATX(X, Y) X ## Y #define CONCAT(X, Y) CONCATX (X, Y) #define CONCAT3(X, Y, Z) CONCAT (CONCAT (X, Y), Z) #if EXT # define TYPE CONCAT3 (_Float, WIDTH, x) #else # define TYPE CONCAT (_Float, WIDTH) #endif #include <stddef.h> _Static_assert (_Alignof (max_align_t) >= _Alignof (TYPE), "max_align_t must be at least as aligned as _Float* types");