http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46759
--- Comment #4 from rwgk at yahoo dot com 2010-12-05 06:14:35 UTC --- Created attachment 22639 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22639 reproducer for similar warning from gcc 4.6 I'm getting a similar warning with g++ from the current svn trunk: svn trunk rev. 167466 g++ (GCC) 4.6.0 20101205 (experimental) % g++ -Wall -O3 pr46759_bounds_warning_2.cpp pr46759_bounds_warning_2.cpp: In function 'int main()': pr46759_bounds_warning_2.cpp:11:3: warning: array subscript is above array bounds [-Warray-bounds] The reproducer is attached. g++ 4.5.1 doesn't emit a warning. Would it be better to file this as a new bug?
