https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81586
--- Comment #9 from Aldy Hernandez <aldyh at gcc dot gnu.org> --- Author: aldyh Date: Wed Sep 13 16:50:00 2017 New Revision: 252389 URL: https://gcc.gnu.org/viewcvs?rev=252389&root=gcc&view=rev Log: PR c++/81586 - valgrind error in output_buffer_append_r with -Wall gcc/ChangeLog: PR c++/81586 * pretty-print.c (pp_format): Correct the handling of %s precision. Modified: branches/range-gen2/gcc/ChangeLog branches/range-gen2/gcc/pretty-print.c