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Add testcase from PR43065.
[pf3gnuchains/gcc-fork.git]
/
gcc
/
testsuite
/
gcc.dg
/
pr41454.c
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/* { dg-do run } */
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/* { dg-options "-O2 -fno-tree-vrp" } */
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extern void abort (void);
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int main ()
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{
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int BM_tab2[0400];
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int *BM_tab = BM_tab2;
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int *BM_tab_base;
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BM_tab_base = BM_tab;
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BM_tab += 0400;
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while (BM_tab_base != BM_tab)
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{
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*--BM_tab = 6;
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*--BM_tab = 6;
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}
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if (BM_tab2[0] != 6)
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abort ();
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return 0;
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}