[Bug tree-optimization/96058] ICE in c_getstr at gcc/fold-const.c:15475

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96058

--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
We have an array type of an incomplete type which should be impossible.
Likewise a STRING_CST of array-of-struct type shouldn't exist either.  You
could instrument the LTO out-streaming code to detect this case and thus
identify the problematic source TU.