Remove VT_REF
commita8b83ce43a95fa519dacfe7690a3a0098af7909c
authorMichael Matz <matz@suse.de>
Sun, 19 Feb 2017 22:50:13 +0000 (19 23:50 +0100)
committerMichael Matz <matz@suse.de>
Tue, 2 May 2017 01:07:36 +0000 (2 03:07 +0200)
treead077ee960d6aa5dc503ce2a45bab9618a3457ac
parent8b9697ca6b756af47eac153961abec70fd9dad6e
Remove VT_REF

The canonical way to describe a local variable that actually holds
the address of an lvalue is VT_LLOCAL.  Remove the last user of VT_REF,
and handling of it, thereby freeing a flag for SValue.r.
tcc.h
tccgen.c
x86_64-gen.c