Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/Warray-bounds-14.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 compile } */ /* { dg-options "-O2 -Warray-bounds" } */ int a[10]; int foo1 (int i) { if (i < 0 || i > 9) return a[i]; /* { dg-warning "outside array bounds" } */ return 0; } int foo2 (int i) { if (i < 0 || i > 8) return a[i]; /* { dg-bogus "outside array bounds" } */ return 0; } int *foo3 (int i) { if (i < 0 || i > 10) return &a[i]; /* { dg-warning "outside array bounds" } */ return (void *)0; } int *foo4 (int i) { if (i < 0 || i > 9) return &a[i]; /* { dg-bogus "outside array bounds" } */ return (void *)0; }