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-rw-r--r--semantics.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/semantics.c b/semantics.c
index eb584a7..e40a26a 100644
--- a/semantics.c
+++ b/semantics.c
@@ -1390,20 +1390,16 @@ CVar_t semantics_if(CNode *p, CScope_t scope) {
CVar_t res;
if (!IS_SCALAR(exp.type->type))
ERROR((p->chd, "a scalar is required in 'if' condition"));
- cscope_enter(scope);
res = semantics_stmt(body1, scope);
- cscope_exit(scope);
if (body2->type != NOP)
{
CVar_t h, t;
- cscope_enter(scope);
if ((h = semantics_stmt(p->chd->next->next, scope)))
{
for (t = h; t->next; t = t->next);
t->next = res;
res = h;
}
- cscope_exit(scope);
}
return res;
}
@@ -1415,11 +1411,9 @@ CVar_t semantics_for(CNode *p, CScope_t scope) {
CVar_t res;
if (p->chd->next->type != NOP && !IS_SCALAR(exp.type->type))
ERROR((p->chd->next, "a scalar is required in 'for' condition"));
- cscope_enter(scope);
scope->inside_loop++;
res = semantics_stmt(p->chd->next->next->next, scope);
scope->inside_loop--;
- cscope_exit(scope);
return res;
}
@@ -1428,11 +1422,9 @@ CVar_t semantics_while(CNode *p, CScope_t scope) {
CVar_t res;
if (!IS_SCALAR(exp.type->type))
ERROR((p->chd, "a scalar is required in 'while' condition"));
- cscope_enter(scope);
scope->inside_loop++;
res = semantics_stmt(p->chd->next, scope);
scope->inside_loop--;
- cscope_exit(scope);
return res;
}