📄 wstrict-overflow-15.c
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/* { dg-do compile } *//* { dg-options "-fstrict-overflow -O2 -Wstrict-overflow=4" } *//* Source: Ian Lance Taylor. */intfoo (int j){ int i; int sum = 0; for (i = 1; i < j; i += i) sum += __builtin_abs (i); /* { dg-warning "assuming signed overflow does not occur" "" } */ return sum;}
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