Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/vect/pr63341-1.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 tree-optimization/63341 */ #include "tree-vect.h" typedef union U { unsigned short s; unsigned char c; } __attribute__((packed)) U; struct S { char e __attribute__((aligned (64))); U s[32]; }; struct S t = {0, {{1}, {2}, {3}, {4}, {5}, {6}, {7}, {8}, {9}, {10}, {11}, {12}, {13}, {14}, {15}, {16}, {17}, {18}, {19}, {20}, {21}, {22}, {23}, {24}, {25}, {26}, {27}, {28}, {29}, {30}, {31}, {32}}}; unsigned short d[32] = { 1 }; __attribute__((noinline, noclone)) void foo () { int i; for (i = 0; i < 32; i++) d[i] = t.s[i].s; if (__builtin_memcmp (d, t.s, sizeof d)) abort (); } int main () { check_vect (); foo (); return 0; }