[hackers] [scc] Convert empry inirializers to the correct type || Roberto E. Vargas Caballero

From: <git_AT_suckless.org>
Date: Tue, 19 Jan 2016 15:40:04 +0100 (CET)

commit fbd7247cc8cf0a6829d6a9a1e7e9f26f30e4005d
Author: Roberto E. Vargas Caballero <k0ga_AT_shike2.com>
AuthorDate: Tue Jan 19 15:38:53 2016 +0100
Commit: Roberto E. Vargas Caballero <k0ga_AT_shike2.com>
CommitDate: Tue Jan 19 15:38:53 2016 +0100

    Convert empry inirializers to the correct type
    
    zero has integer type, and it is not what we always want.

diff --git a/cc1/code.c b/cc1/code.c
index 0b694c7..8051282 100644
--- a/cc1/code.c
+++ b/cc1/code.c
_AT_@ -328,9 +328,10 @@ emitdesig(Node *np, Type *tp)
         case PTR:
         case INT:
         case ENUM:
- aux = (sym) ? *sym->u.init : constnode(zero);
+ aux = (sym) ? *sym->u.init : convert(constnode(zero), tp, 0);
                 emitexp(OEXPR, aux);
                 break;
+ /* TODO: case UNION: */
         case STRUCT:
         case ARY:
                 for (n = 0; n < tp->n.elem; ++n) {
_AT_@ -339,10 +340,13 @@ emitdesig(Node *np, Type *tp)
                 }
                 break;
         default:
- /* TODO: Handle other kind of constants */
                 abort();
         }
 
+ if (sym) {
+ free(sym->u.init);
+ sym->u.init = NULL;
+ }
         freetree(np);
         return;
 
Received on Tue Jan 19 2016 - 15:40:04 CET