Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/pr94125.c @ 152:2b5abeee2509
update gcc11
author | anatofuz |
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date | Mon, 25 May 2020 07:50:57 +0900 |
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/* { dg-do run } */ /* { dg-options "-O3" } */ unsigned char b, f; short d[1][8][1], *g = &d[0][3][0]; void __attribute__((noinline)) foo () { int k[256] = { 0, 0, 0, 4, 0, 0 }; for (int c = 252; c >= 0; c--) { b = f; *g = k[c + 3]; k[c + 1] = 0; } for (int i = 0; i < 8; i++) if (d[0][i][0] != 0) __builtin_abort (); } void __attribute__((noinline)) bar () { int k[256] = { 0, 0, 0, 4, 0, 0 }; k[255] = 4; for (int c = 0; c <=252; c++) { b = f; *g = k[c + 3]; k[c + 1] = 0; } for (int i = 0; i < 8; i++) if ((i == 3 && d[0][i][0] != 4) || (i != 3 && d[0][i][0] != 0)) __builtin_abort (); } int main () { foo (); bar (); return 0; }