Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/loop-22.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-options "-O2 -fdump-tree-optimized" } */ int a[100]; void test (int n) { int i; for (i = 0; i < n; i += 3) a[i] = i; } /* We used to replace the exit test "i < n" by "i != ((n-1)/3) * 3 + 1". Although correct, this transformation is obviously harmful. */ /* { dg-final { scan-tree-dump-times "/" 0 "optimized" } } */