Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr18241-3.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do run } */ /* { dg-options "-O1" } */ void abort (void); void radix_tree_tag_clear (int *node) { int *path[2], **pathp = path, height; volatile int *addr; height = 1; pathp[0] = node; while (height > 0) { pathp[1] = pathp[0]; pathp++; height--; } addr = pathp[0]; *addr = 1; } int main () { int n; radix_tree_tag_clear (&n); if (n != 1) abort (); return 0; }