TCGOpcode is an enum, which apparently can be unsigned. Signed-off-by: Hollis Blanchard <hol...@penguinppc.org> ---
% ./configure --target-list=ppcemb-softmmu --enable-debug % make ... CC ppcemb-softmmu/tcg/tcg.o cc1: warnings being treated as errors /home/hollisb/source/qemu.git/tcg/tcg.c: In function ‘tcg_add_target_add_op_defs’: /home/hollisb/source/qemu.git/tcg/tcg.c:1030: error: comparison of unsigned expression >= 0 is always true % gcc -v gcc version 4.4.4 20100630 (Red Hat 4.4.4-10) (GCC) diff --git a/tcg/tcg.c b/tcg/tcg.c index e0a9030..7e96859 100644 --- a/tcg/tcg.c +++ b/tcg/tcg.c @@ -1027,7 +1027,7 @@ void tcg_add_target_add_op_defs(const TCGTargetOpDef *tdef if (tdefs->op == (TCGOpcode)-1) break; op = tdefs->op; - assert(op >= 0 && op < NB_OPS); + assert(op < NB_OPS); def = &tcg_op_defs[op]; #if defined(CONFIG_DEBUG_TCG) /* Duplicate entry in op definitions? */