https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70780
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
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Priority|P3 |P1
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Seems starting with that revision we hoist *d before the loop (which would be
ok only if it is guarded by if (b), as if b is false, it is completely valid
that d is NULL or uninitialized etc. and causes trap).
Richard, can you please have a look?