Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/vrp90.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 link } */ /* { dg-options "-O2 -fdump-tree-vrp1" } */ /* { dg-final { scan-tree-dump-not "link_error" "vrp1"} } */ extern void link_error (void); __attribute__((noinline, noclone)) int foo (unsigned int n, int r) { int i; if (n > 0) { asm (""); if (n < 10) { asm (""); do { --n; r *= 2; if (n >= 9) link_error (); } while (n > 0); } } return r + n; } int main () { foo (7, 2); return 0; }