[Bug tree-optimization/126876] [17 regression] ice in ssa_range_in_phi since r17-3298

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126876

Kacper Słomiński <kacper.slominski72 at gmail dot com> changed:

           What    |Removed                     |Added
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                 CC|                            |kacper.slominski72 at gmail dot co
                   |                            |m

--- Comment #9 from Kacper Słomiński <kacper.slominski72 at gmail dot com> ---
Another reduced example for the bug. Reduced from Emacs master (src/coding.c,
encode_coding_utf_16).

int b;

int c(char *p) {
        if (b) {
                p[0] = 0;
                return 1;
        }
        return 0;
}

void d(char *e) {
        while (e) {
                e += c(e);
                e += c(e);
        }
}