From: Brian Paul <brianp@vmware.com>
Date: Wed, 16 Feb 2011 21:17:41 +0000 (-0700)
Subject: rtasm: add dummy return statement to silence MSVC warning
X-Git-Tag: mesa-7.11-rc1~2033
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b5df19492322cbe3a61d45981111fd862772f427;p=platform%2Fupstream%2Fmesa.git

rtasm: add dummy return statement to silence MSVC warning

And use assert(0) instead of abort() to be consistent with rest
of Gallium.
---

diff --git a/src/gallium/auxiliary/rtasm/rtasm_x86sse.c b/src/gallium/auxiliary/rtasm/rtasm_x86sse.c
index 75b0f6a..b03dd3a 100644
--- a/src/gallium/auxiliary/rtasm/rtasm_x86sse.c
+++ b/src/gallium/auxiliary/rtasm/rtasm_x86sse.c
@@ -2132,7 +2132,8 @@ struct x86_reg x86_fn_arg( struct x86_function *p,
       return x86_make_disp(x86_make_reg(file_REG32, reg_SP),
 			p->stack_offset + arg * 4);	/* ??? */
    default:
-      abort();
+      assert(0 && "Unexpected x86 target ABI in x86_fn_arg");
+      return x86_make_reg(file_REG32, reg_CX); /* not used / silence warning */
    }
 }