diff options
| author | cinap_lenrek <cinap_lenrek@felloff.net> | 2016-01-07 04:40:47 +0100 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@felloff.net> | 2016-01-07 04:40:47 +0100 |
| commit | 9c99d0c8d3236b87bd292ac29d4d1b2d5f550bd5 (patch) | |
| tree | bc25780fd786c6ef76e6fa5c05f622f6b7c1d322 /sys/src/cmd/cc | |
| parent | 3e38194d72b2b017b85bf85f11ef4e580d44be4f (diff) | |
6c: return vlong result for pointer subtraction
Diffstat (limited to 'sys/src/cmd/cc')
| -rw-r--r-- | sys/src/cmd/cc/sub.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/sys/src/cmd/cc/sub.c b/sys/src/cmd/cc/sub.c index 0133b2bea..ff1d6689d 100644 --- a/sys/src/cmd/cc/sub.c +++ b/sys/src/cmd/cc/sub.c @@ -692,14 +692,6 @@ arith(Node *n, int f) if(w < 1 || n->left->type->link == T || n->left->type->link->width < 1) goto bad; n->type = types[ewidth[TIND] <= ewidth[TLONG]? TLONG: TVLONG]; - if(1 && ewidth[TIND] > ewidth[TLONG]){ - n1 = new1(OXXX, Z, Z); - *n1 = *n; - n->op = OCAST; - n->left = n1; - n->right = Z; - n->type = types[TLONG]; - } if(w > 1) { n1 = new1(OXXX, Z, Z); *n1 = *n; @@ -715,6 +707,14 @@ arith(Node *n, int f) n1->vconst = w; } } + if(0 && ewidth[TIND] > ewidth[TLONG]){ + n1 = new1(OXXX, Z, Z); + *n1 = *n; + n->op = OCAST; + n->left = n1; + n->right = Z; + n->type = types[TLONG]; + } return; } if(!sametype(n->type, n->left->type)) { |