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map[int] bug 

SVN=124332
This commit is contained in:
Ken Thompson 2008-06-24 11:10:47 -07:00
parent 78c8dec944
commit 90846cd447
2 changed files with 7 additions and 9 deletions
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14
src/cmd/gc/walk.c
View File

@ -864,9 +864,6 @@ walkdot(Node *n, int top)
Type *t, *f; Type *t, *f;
int i; int i;
if(debug['T'])
print("%L walkdot %O %d\n", n->op, top);
if(n->left == N || n->right == N) if(n->left == N || n->right == N)
return; return;
@ -1415,15 +1412,16 @@ mapop(Node *n, int top)
} }
a = n->right; // key a = n->right; // key
if(!isptr[t->down->etype]) { // if(!isptr[t->down->etype]) {
a = nod(OADDR, a, N); // a = nod(OADDR, a, N);
a->type = ptrto(t); // a->type = ptrto(t);
} // }
r = a; r = a;
a = n->left; // map a = n->left; // map
r = nod(OLIST, a, r); r = nod(OLIST, a, r);
on = syslook("mapaccess2", 1); on = syslook("mapaccess1", 1);
argtype(on, t->down); // any-1 argtype(on, t->down); // any-1
argtype(on, t->type); // any-2 argtype(on, t->type); // any-2

2
src/runtime/runtime.c
View File

@ -990,7 +990,7 @@ sys_mapaccess1(Hmap *m, ...)
m->valalg->copy(m->valsize, av, 0); m->valalg->copy(m->valsize, av, 0);
out: out:
if(1) { if(debug) {
prints("sys_mapaccess1: map="); prints("sys_mapaccess1: map=");
sys_printpointer(m); sys_printpointer(m);
prints("; key="); prints("; key=");