Hi, I am running GCC 5 on an SH-2 (7058) simulator that I wrote myself. The simulator works well enough to (mostly) run GCC, however I have encountered what is probably a bug in my simulator that GCC triggers and am looking for help to work out where in GCC this bug is triggered. Running GCC as cross compiler targeting my platform seems to produce the correct results. The bug is that when I run GCC on my target, GCC identifies the sizeof(0xFFFFFFFF) as 8 bytes, whereas when I run GCC as a cross compiler targeting my simulator it correctly identifies the size as 4 bytes. The sizeof(0x7FFFFFFF) is identified correctly as 4 bytes on both. I am looking for help on narrowing down where GCC makes the decision on the size of the 0xFFFFFFFF literal so I can investigate further. So any pointers as to were to start looking for where GCC calculates the size of a number would help me greatly. Thanks in advance! Alex
