Hello! > Since r188786, expmed.c has this code:
> This results in warnings for expmed.c during bootstrap on > powerpc64-unknown-linux-gnu: > > ../../trunk/gcc/expmed.c: In function ‘rtx_def* expand_mult(machine_mode, rtx, > rtx, rtx, int)’: > ../../trunk/gcc/expmed.c:3215:7: warning: ‘is_neg’ may be used uninitialized > in this function [-Wmaybe-uninitialized] > if (is_neg && mode_bitsize > HOST_BITS_PER_WIDE_INT) > ^ > ../../trunk/gcc/expmed.c:3236:7: warning: ‘coeff’ may be used uninitialized in > this function [-Wmaybe-uninitialized] > if (choose_mult_variant (mode, coeff, &algorithm, &variant, max_cost)) > ^ > > Could you have a look please? You just need [1]. [1] http://gcc.gnu.org/ml/gcc-patches/2012-07/msg00145.html Uros.
