[PING] [PATCH] Create internally nul terminated string literals in fortan FE

Hi, I'd like to ping this patch: https://gcc.gnu.org/ml/fortran/2018-08/msg0.html I attach a new version, which contains only a minor white-space change from the previous version, in the function header of gfc_build_hollerith_string_const to contain "static tree" on one line instead of two.

[PATCH] Create internally nul terminated string literals in fortan FE

Hi, this patch changes the Fortan FE to create NUL terminated STRING_CST objects. This is a cleanup in preparation of a more thorough check on the STRING_CST objects in the middle-end. Bootstrapped and reg-tested on x86_64-pc-linux-gnu. Is it OK for trunk? Thanks Bernd. 2018-08-01 Bernd