Mesa (master): i965/vs: Abort on unsupported opcodes rather than failing.

[Kenneth Graunke]

Module: Mesa
Branch: master
Commit: db6231fece32a0cec6050ca570a04362036f4f48
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=db6231fece32a0cec6050ca570a04362036f4f48

Author: Kenneth Graunke <kenneth at whitecape.org>
Date:   Mon Nov 26 21:56:06 2012 -0800

i965/vs: Abort on unsupported opcodes rather than failing.

Final code generation should never fail.  This is a bug, and there
should be no user-triggerable cases where this could occur.

Also, we're not going to have a fail() method after the split.

Reviewed-by: Eric Anholt <eric at anholt.net>
Reviewed-by: Anuj Phogat <anuj.phogat at gmail.com>

---

 src/mesa/drivers/dri/i965/brw_vec4_emit.cpp |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_vec4_emit.cpp b/src/mesa/drivers/dri/i965/brw_vec4_emit.cpp
index b911983..a2a5975 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4_emit.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_emit.cpp
@@ -641,11 +641,12 @@ vec4_visitor::generate_vs_instruction(vec4_instruction *instruction,
 
    default:
       if (inst->opcode < (int) ARRAY_SIZE(opcode_descs)) {
-	 fail("unsupported opcode in `%s' in VS\n",
-	      opcode_descs[inst->opcode].name);
+         _mesa_problem(ctx, "Unsupported opcode in `%s' in VS\n",
+                       opcode_descs[inst->opcode].name);
       } else {
-	 fail("Unsupported opcode %d in VS", inst->opcode);
+         _mesa_problem(ctx, "Unsupported opcode %d in VS", inst->opcode);
       }
+      abort();
    }
 }