On Fri, Feb 23, 2018 at 11:06 PM, Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx> wrote: > On Fri, Feb 23, 2018 at 10:55:13PM +0100, Jann Horn wrote: >> No functional change - ->src1 and ->phi_src are at the same offset and have >> the same type. >> Discovered and debugged by compiling with "-Dunion=struct" in CFLAGS, which >> I originally did because I wanted to easily see in GDB which union fields >> I'm supposed to be accessing. > > There is some doc helping a bit about this on my tree: > https://github.com/lucvoo/sparse/blob/master/Documentation/IR.md Ah, thanks. That looks helpful. -- To unsubscribe from this list: send the line "unsubscribe linux-sparse" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
