>> I tried --save-temps and the resulting .s files were identical.
>> I found that the problem was introduced by "as".
>> I ran "as" twice with the same arguments. The two resulting .o files
>> were different.
>> I upgraded the binutils to the latest version: 2.19. The problem
>> hasn't gone away.
chenyang writes:
>> Try running your commands with the --save-temps options and compare the
>> resulting .s files. Also, try running the commands with the
>> -fdump-tree-all -fdump-rtl-all options and see where the dump files
>> first differ.
>>
> I tried --save-temps and the resulting .s files
Thanks, Ian,
> These kinds of issues are always difficult to debug. There have been a
> couple of patches to stabilize different sorts which I don't think are
> in 4.3.3. That could conceivably cause differences if address space
> randomization is turned on. I don't know of any specific bug rep
chenyang writes:
> I got a "Bootstrap comparison failure!" error when building gcc 4.3.3:
These kinds of issues are always difficult to debug. There have been a
couple of patches to stabilize different sorts which I don't think are
in 4.3.3. That could conceivably cause differences if address
Hi everyone,
I got a "Bootstrap comparison failure!" error when building gcc 4.3.3:
Comparing stages 2 and 3
warning: ./cc1-checksum.o differs
warning: ./cc1plus-checksum.o differs
Bootstrap comparison failure!
./tree-cfg.o differs
./double-int.o differs
./gimple-low.o differs
./tree-into-ssa.o
