Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/Warray-bounds-21.c @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do compile } */ /* { dg-options "-O2 -Warray-bounds" } */ int t[1]; int a (void); int fct (int r, long e, int neg) { int d = 0; if (r == 4) r = neg ? 3 : 2; if (__builtin_expect(e < -52, 0)) d = r == 0 && a () ? 1 : 2; else { int i, n = 53; if (e < 0) n += e; for (i = 1 ; i < n / 64 + 1 ; i++) d = t[i]; /* { dg-bogus "array bounds" } */ } return d; }