On 07/24/2015 09:30 AM, Aurelien Jarno wrote: > Now that copies and constants are tracked separately, we can allow > constant to have copies, deferring the choice to use a register or a > constant to the register allocation pass. This prevent this kind of > regular constant reloading:
This appears to cause $ gdb --args ./x86_64-linux-user/qemu-x86_64 /bin/ls ... (gdb) run Starting program: /home/rth/work/qemu/bld/x86_64-linux-user/qemu-x86_64 /bin/ls [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". [New Thread 0x7ffff6604700 (LWP 7767)] qemu-x86_64: /home/rth/work/qemu/qemu/tcg/tcg.c:1827: tcg_reg_alloc_bb_end: Assertion `ts->val_type == TEMP_VAL_DEAD' failed. Program received signal SIGABRT, Aborted. r~
