On Thu, 30 Jul 2020 at 12:19, Kaige Li <lika...@loongson.cn> wrote: > > On 07/30/2020 04:44 PM, Peter Maydell wrote: > > > On Thu, 30 Jul 2020 at 02:56, Kaige Li <lika...@loongson.cn> wrote: > >> When I compile qemu with such as: > >> > >> git clone https://git.qemu.org/git/qemu.git > >> cd qemu > >> git submodule init > >> git submodule update --recursive > >> ./configure > >> make > >> > >> There is error log: > >> > >> /home/LiKaige/qemu/target/arm/translate-a64.c: In function ‘disas_ldst’: > >> /home/LiKaige/qemu/target/arm/translate-a64.c:3392:5: error: ‘fn’ may be > >> used uninitialized in this function [-Werror=maybe-uninitialized] > >> fn(cpu_reg(s, rt), clean_addr, tcg_rs, get_mem_index(s), > >> ^ > >> /home/LiKaige/qemu/target/arm/translate-a64.c:3318:22: note: ‘fn’ was > >> declared here > >> AtomicThreeOpFn *fn; > >> ^ > >> cc1: all warnings being treated as errors > >> > >> So, add an initiallization value for fn to fix this. > >> > >> Signed-off-by: Kaige Li <lika...@loongson.cn> > > What compiler version is this ? > It's the latest version: v5.1.0-rc2, but VERSION shows that is 5.0.92. > Commit id is 5772f2b1fc5d00e7e04e01fa28e9081d6550440a
I asked for the compiler version, not the QEMU version :-) Clang, gcc, OSX clang, something else, and which version number? -- PMM
