diff options
Diffstat (limited to 'src/cmd/gc/sinit.c')
| -rw-r--r-- | src/cmd/gc/sinit.c | 32 |
1 files changed, 19 insertions, 13 deletions
diff --git a/src/cmd/gc/sinit.c b/src/cmd/gc/sinit.c index 59804cd8d..8ad7ae7ab 100644 --- a/src/cmd/gc/sinit.c +++ b/src/cmd/gc/sinit.c @@ -17,7 +17,6 @@ enum InitPending = 2, }; -static int iszero(Node*); static void initplan(Node*); static NodeList *initlist; static void init2(Node*, NodeList**); @@ -207,7 +206,7 @@ init2(Node *n, NodeList **out) if(n->op == OCLOSURE) init2list(n->closure->nbody, out); - if(n->op == ODOTMETH) + if(n->op == ODOTMETH || n->op == OCALLPART) init2(n->type->nname, out); } @@ -633,11 +632,14 @@ structlit(int ctxt, int pass, Node *n, Node *var, NodeList **init) a = nod(ODOT, var, newname(index->sym)); a = nod(OAS, a, value); typecheck(&a, Etop); - walkexpr(&a, init); if(pass == 1) { + walkexpr(&a, init); // add any assignments in r to top if(a->op != OAS) fatal("structlit: not as"); a->dodata = 2; + } else { + orderstmtinplace(&a); + walkstmt(&a); } *init = list(*init, a); } @@ -693,11 +695,14 @@ arraylit(int ctxt, int pass, Node *n, Node *var, NodeList **init) a = nod(OINDEX, var, index); a = nod(OAS, a, value); typecheck(&a, Etop); - walkexpr(&a, init); // add any assignments in r to top if(pass == 1) { + walkexpr(&a, init); if(a->op != OAS) - fatal("structlit: not as"); + fatal("arraylit: not as"); a->dodata = 2; + } else { + orderstmtinplace(&a); + walkstmt(&a); } *init = list(*init, a); } @@ -807,7 +812,8 @@ slicelit(int ctxt, Node *n, Node *var, NodeList **init) // make slice out of heap (5) a = nod(OAS, var, nod(OSLICE, vauto, nod(OKEY, N, N))); typecheck(&a, Etop); - walkexpr(&a, init); + orderstmtinplace(&a); + walkstmt(&a); *init = list(*init, a); // put dynamics into slice (6) @@ -839,7 +845,8 @@ slicelit(int ctxt, Node *n, Node *var, NodeList **init) // build list of var[c] = expr a = nod(OAS, a, value); typecheck(&a, Etop); - walkexpr(&a, init); + orderstmtinplace(&a); + walkstmt(&a); *init = list(*init, a); } } @@ -1060,7 +1067,7 @@ anylit(int ctxt, Node *n, Node *var, NodeList **init) if(t->etype != TSTRUCT) fatal("anylit: not struct"); - if(simplename(var)) { + if(simplename(var) && count(n->list) > 4) { if(ctxt == 0) { // lay out static data @@ -1083,7 +1090,7 @@ anylit(int ctxt, Node *n, Node *var, NodeList **init) } // initialize of not completely specified - if(count(n->list) < structcount(t)) { + if(simplename(var) || count(n->list) < structcount(t)) { a = nod(OAS, var, N); typecheck(&a, Etop); walkexpr(&a, init); @@ -1100,7 +1107,7 @@ anylit(int ctxt, Node *n, Node *var, NodeList **init) break; } - if(simplename(var)) { + if(simplename(var) && count(n->list) > 4) { if(ctxt == 0) { // lay out static data @@ -1123,7 +1130,7 @@ anylit(int ctxt, Node *n, Node *var, NodeList **init) } // initialize of not completely specified - if(count(n->list) < t->bound) { + if(simplename(var) || count(n->list) < t->bound) { a = nod(OAS, var, N); typecheck(&a, Etop); walkexpr(&a, init); @@ -1348,7 +1355,6 @@ no: return 0; } -static int iszero(Node*); static int isvaluelit(Node*); static InitEntry* entry(InitPlan*); static void addvalue(InitPlan*, vlong, Node*, Node*); @@ -1432,7 +1438,7 @@ addvalue(InitPlan *p, vlong xoffset, Node *key, Node *n) e->expr = n; } -static int +int iszero(Node *n) { NodeList *l; |