From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Mon, 4 Aug 2008 19:05:49 +0000 (-0600)
Subject: mesa: glsl: stop code emit after error is recorded
X-Git-Tag: 062012170305~17580^2~390^2~773
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=02d223a7812c5cdf4bac5a83a8c9ce94a88fdba1;p=profile%2Fivi%2Fmesa.git

mesa: glsl: stop code emit after error is recorded
---

diff --git a/src/mesa/shader/slang/slang_emit.c b/src/mesa/shader/slang/slang_emit.c
index 3d76c80..323fc51 100644
--- a/src/mesa/shader/slang/slang_emit.c
+++ b/src/mesa/shader/slang/slang_emit.c
@@ -1633,12 +1633,18 @@ emit(slang_emit_info *emitInfo, slang_ir_node *n)
    if (!n)
       return NULL;
 
+   if (emitInfo->log->error_flag) {
+      return NULL;
+   }
+
    switch (n->Opcode) {
    case IR_SEQ:
       /* sequence of two sub-trees */
       assert(n->Children[0]);
       assert(n->Children[1]);
       emit(emitInfo, n->Children[0]);
+      if (emitInfo->log->error_flag)
+         return NULL;
       inst = emit(emitInfo, n->Children[1]);
 #if 0
       assert(!n->Store);