📄 20020122-3.c
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/* Check that the combination of -Os and -fprefetch-loop-arrays does not cause the compiler to crash, which it originally did on i?86. Warnings are turned off because not all targets support prefetch. *//* { dg-do compile } *//* { dg-options "-Os -fprefetch-loop-arrays -w" } *//* { dg-options "-Os -fprefetch-loop-arrays -mtune=pentium3 -w" { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */int foo (int *p, int n){ int i, r; for (i = 0; i < n; i++) r += p[i]; return r;}
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