On 11/16/18 4:00 AM, Jakub Jelinek wrote:
Hi!The following two testcases, one is a regression from GCC 8 (introduced by the constructor to STRING_CST optimization), the other seems to fail since C++11 support has been introduced (but is accepted by clang++) fail, because during parsing with processing_template_decl we end up with creating a STRING_CST with type of {un,}signed char array and later during instantiation digest_init_r rejects it, because it already has such a type rather than what it expects (char array) and bogusly complains that it is a wide string. The following patch fixes that. Bootstrapped/regtested on x86_64-linux and i686-linux, ok for trunk? 2018-11-16 Jakub Jelinek <ja...@redhat.com> PR c++/87476 * typeck2.c (digest_init_r): Re-add handing of signed/unsigned char strings and add it to the initialization of wide array from non-wide string diagnostics too.
OK. Jason
