Hi,
I'm trying to fix some errors/warnings to make sure that gcc-as-cxx
doesn't bitrot too much. I ran into this issue, and an unsure how to fix
it without really ugly casting:
enum df_changeable_flags
df_set_flags (enum df_changeable_flags changeable_flags)
{
enum df_changeable_flags old_flags = df->changeable_flags;
df->changeable_flags |= changeable_flags;
return old_flags;
}
I'm getting this warning on the second line of the function:
./../gcc-trunk/gcc/df-core.c: In function df_changeable_flags
df_set_flags(df_changeable_flags):
../../gcc-trunk/gcc/df-core.c:474: error: invalid conversion from int to
df_changeable_flags
At first blanch, it seems like df_changeable_flags should be a typedef to
byte (or int, which is what it was being implicitly converted to
everywhere), and the enum should be disbanded into individual #defines.
I wanted to make sure that this wasn't a warning false positive first,
though.
--
tangled strands of DNA explain the way that I behave.
http://www.clock.org/~matt
