Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/torture/pr79721.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-require-effective-target int32plus } */ /* We use -ftrapv so that when SCEV final value replacement introduces undefined overflow we trap. UBSAN inhibits final value replacement. */ /* { dg-additional-options "-ftrapv" } */ int __attribute__((noclone,noinline)) foo(int a, int b) { int sum = 0; for (int i = 0; i < 60000; i++) sum += a + i * b; return sum; } int main(int argc, char **argv) { if (foo (-30000, 2) != 1799940000) __builtin_abort (); return 0; }