Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/union-cast-1.c @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
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/* { dg-do compile } */ /* { dg-options "-std=gnu89" } */ /* A combine of two extensions to C89 are used here. First casts to unions is used. Second subscripting non lvalue arrays, this is in C99. */ union vx {short f[8]; int v;}; int vec; void foo5 (int vec) { ((union vx) vec).f[5] = 1; }