diff options
Diffstat (limited to 'src/cmd/6c/cgen.c')
| -rw-r--r-- | src/cmd/6c/cgen.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/cmd/6c/cgen.c b/src/cmd/6c/cgen.c index 7aa4aa976..7f717dcbb 100644 --- a/src/cmd/6c/cgen.c +++ b/src/cmd/6c/cgen.c @@ -930,9 +930,6 @@ cgen(Node *n, Node *nn) return; } - o = 0; - if(REGARG >= 0) - o = reg[REGARG]; gargs(r, &nod, &nod1); if(l->addable < INDEXED) { reglcgen(&nod, l, nn); @@ -941,9 +938,8 @@ cgen(Node *n, Node *nn) regfree(&nod); } else gopcode(OFUNC, n->type, Z, l); - if(REGARG >= 0) - if(o != reg[REGARG]) - reg[REGARG]--; + if(REGARG >= 0 && reg[REGARG]) + reg[REGARG]--; if(nn != Z) { regret(&nod, n); gmove(&nod, nn); |