qi-hardware/eda-tools
1
0
Fork 0
mirror of git://projects.qi-hardware.com/eda-tools.git synced 2024-11-26 08:19:42 +02:00
Code

b2/: disallow assigning to FN

Browse Source
This commit is contained in:
Werner Almesberger 2012-06-03 02:08:32 -03:00
parent c2414a5d2c
commit b35b6e2688
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
b2/subst.c
View File

@ -231,6 +231,8 @@ struct subst *subst_assign(const char *dst, enum relop op, const char *pat)
{
struct subst *sub;
if (dst == fn)
yyerror("can't assign to pseudo-variable FN");
sub = alloc_subst(st_assign);
sub->u.assign.dst = dst;
sub->u.assign.op = op;