steakhal added a comment.
I did not follow the discussion closely but we (CodeChecker team) might have a
similar problem.
Consider this: https://godbolt.org/z/835P38
int do_bifurcation(int p) { return p < 0; }
int b(int x, int y) {
int tmp = 13 / y; // y can't be 0.
(void)tmp;
int p0 = do_bifurcation(x); // There is a path where p0 is 0.
int div = p0 * y; // So, div also becomes 0 on that path.
return 1 / div;
}
However, the bugreport tells us that you do a division by zero, which was
initialized a line above.
Do you think it is a related issue @NoQ?
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D97183/new/
https://reviews.llvm.org/D97183
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