[Bug tree-optimization/82700] ICE in printf-return-value with -fexec-charset=EBCDIC-US: converting to execution character set: Invalid or incomplete multibyte or wide character

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82700

--- Comment #2 from Martin Sebor <msebor at gcc dot gnu.org> ---
(In reply to Martin Sebor from comment #1)
> The ICE is caused by the EBCDIC-US character set in Fedora 25 apparently not
> including the equivalent of the backslash character.

Actually, I was off by one: the character the conversion fails for is '[' (the
error is EILSEQ, Illegal byte sequence).