d0p1/tcc-stupidos
1
1
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

tcc-doc.texi: Explain VT_LLOCAL a bit better.

Browse source 
And delete the sentence about it being removed.
This commit is contained in:
Edmund Grimley Evans 2015-02-20 23:01:01 +00:00
parent ff3f9aa6ba
commit 86c850fc58
1 changed files with 4 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
tcc-doc.texi
View file

@ -1180,8 +1180,10 @@ if the lvalue has an integer type, then these flags give its real
type. The type alone is not enough in case of cast optimisations. type. The type alone is not enough in case of cast optimisations.
@item VT_LLOCAL @item VT_LLOCAL
is a saved lvalue on the stack. @code{VT_LLOCAL} should be eliminated is a saved lvalue on the stack. @code{VT_LVAL} must also be set with
ASAP because its semantics are rather complicated. @code{VT_LLOCAL}. @code{VT_LLOCAL} can arise when a @code{VT_LVAL} in
a register has to be saved to the stack, or it can come from an
architecture-specific calling convention.
@item VT_MUSTCAST @item VT_MUSTCAST
indicates that a cast to the value type must be performed if the value indicates that a cast to the value type must be performed if the value