diff options
Diffstat (limited to 'decls_cgen.c')
| -rw-r--r-- | decls_cgen.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/decls_cgen.c b/decls_cgen.c index 72d9105..045367e 100644 --- a/decls_cgen.c +++ b/decls_cgen.c @@ -37,6 +37,8 @@ static void cgen_sdecls_type(CGenerator *g, Type *type) { static void cgen_sdecls_block(CGenerator *g, Block *b) { Block *prev_block = g->block; g->block = b; + b->c.break_lbl = 0; + b->c.cont_lbl = 0; arr_foreach(b->stmts, Statement, s) cgen_sdecls_stmt(g, s); @@ -150,7 +152,15 @@ static void cgen_sdecls_stmt(CGenerator *g, Statement *s) { } break; case STMT_BREAK: + if (!s->referring_to->c.break_lbl) { + s->referring_to->c.break_lbl = ++g->lbl_counter; + } + break; case STMT_CONT: + if (!s->referring_to->c.cont_lbl) { + s->referring_to->c.cont_lbl = ++g->lbl_counter; + } + break; case STMT_MESSAGE: break; } |