Le 08/10/2015 11:06, Maxim Ostapenko a écrit :
Hi,running UBSan bootstrap on trunk, I've run to the such issue: /home/max/workspace/downloads/svn/trunk/gcc/fortran/parse.c: In function ‘gfc_statement decode_statement()’: /home/max/workspace/downloads/svn/trunk/gcc/fortran/parse.c:368:51: error: ‘m’ may be used uninitialized in this function [-Werror=maybe-uninitialized] if (!(in_specification_block && m == MATCH_ERROR)) Actually, the situation is pretty much similar to PR sanitizer/67867 fixed by Marek in r228569. This tiny patch just initializes m with MATCH_NO value. By fixing this, UBSan bootstrap can proceed, although I see some errors detected (will report them later). Is this OK for trunk?
Yes, of course. Thanks Mikael
