commit 3322c5d9a1 ("Remove unneeded explicit .o targets") broke the
build with clang, because -Wno-format-nonliteral was in fact needed.
This patch fixes the problem by introducing
DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL and using it in printcmd.c. This
seems preferable to reverting the patch because now the warning
suppression is more targeted.
gdb/ChangeLog
2018-09-05 Simon Marchi <simon.marchi@ericsson.com>
* printcmd.c (printf_c_string): Use
DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
(printf_wide_c_string, printf_pointer, ui_printf): Likewise.
include/ChangeLog
2018-09-05 Simon Marchi <simon.marchi@ericsson.com>
* diagnostics.h (DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL): New macro.
af39b1c216