Compiler warning triggered when compiling without -Wmaybe-uninitialized #167
Description
This preprocessor directive:
#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
on line 939 of src/printf/printf.c will fail if the option is unknown. It's known if you build with the provided CMakeLists.txt, but otherwise - it might not be, and we dopn't want:
src/printf/printf.c:659:32: warning: unknown warning group '-Wmaybe-uninitialized', ignored [-Wunknown-warning-option]
#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
^
src/printf/printf.c:939:32: warning: unknown warning group '-Wmaybe-uninitialized', ignored [-Wunknown-warning-option]
#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
littering our output.