------- Comment #7 from rguenth at gcc dot gnu dot org 2008-04-23 14:48 ------- Btw:
gcc-4.3 -o t test_simple.c -O2 -Wstrict-overflow test_simple.c: In function 'v_bignum_square_half': test_simple.c:96: warning: assuming signed overflow does not occur when simplifying conditional to constant -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36026
