From: Brian <brian@yutani.localnet.net>
Date: Thu, 8 Mar 2007 21:48:34 +0000 (-0700)
Subject: ; and {} statements were broken
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ee931f8d4de7c3f04ea80cfaa556d1058942e523;p=mesa.git

; and {} statements were broken
---

diff --git a/src/mesa/shader/slang/slang_codegen.c b/src/mesa/shader/slang/slang_codegen.c
index de78c2b8c77..5da98550dca 100644
--- a/src/mesa/shader/slang/slang_codegen.c
+++ b/src/mesa/shader/slang/slang_codegen.c
@@ -2260,7 +2260,10 @@ _slang_gen_operation(slang_assemble_ctx * A, slang_operation *oper)
 #endif
          return tree;
       }
-      break;
+      else {
+         return new_node0(IR_NOP);
+      }
+
    case SLANG_OPER_EXPRESSION:
       return _slang_gen_operation(A, &oper->children[0]);
 
@@ -2485,9 +2488,9 @@ _slang_gen_operation(slang_assemble_ctx * A, slang_operation *oper)
       }
 
    case SLANG_OPER_NONE:
-      return NULL;
    case SLANG_OPER_VOID:
-      return NULL;
+      /* returning NULL here would generate an error */
+      return new_node0(IR_NOP);
 
    default:
       printf("Unhandled node type %d\n", oper->type);