http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48795
--- Comment #3 from Nicolas Le Cam <niko.lecam at gmail dot com> 2011-05-01 10:11:47 UTC --- (In reply to comment #2) > "r1->data[1] = prm2" goes above "char data[1]" bounds. How it's a false > positive? Because the structure is a kind of flexible array (code has to follow C89/C90 standard) and is big enough to handle a second member. (Or the warning has to be emitted even if you remove the call to p, which is not the case actually) This example is a deliberate use of overflow to circumvent the absence of flexible arrays in C89/C90, disabling Warray-bounds to avoid the flood it generates isn't the right solution IMHO.
