Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.c-torture/compile/20080613-1.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* PR middle-end/36520 */ /* Testcase by Richard Guenther <rguenth@gcc.gnu.org> */ typedef __SIZE_TYPE__ size_t; typedef unsigned short int sa_family_t; struct cmsghdr { size_t cmsg_len; __extension__ unsigned char __cmsg_data []; }; typedef unsigned int uint32_t; struct in6_addr { union { uint32_t u6_addr32[4]; } in6_u; }; struct sockaddr_in { sa_family_t sin_family; }; struct in6_pktinfo { struct in6_addr ipi6_addr; }; typedef union { struct sockaddr_in sin; } sockaddr_any; static sockaddr_any src_addr; inline struct cmsghdr * cmsg_put(struct cmsghdr *cm, int type, void *data, size_t len) { memcpy(((cm)->__cmsg_data), data, len); } int hop_sendmsg(int fd) { struct cmsghdr *cm; if (src_addr.sin.sin_family) { if (src_addr.sin.sin_family == 2) { struct in6_pktinfo info; cm = cmsg_put(cm, 50, &info, sizeof(info)); } } }