[Mesa-dev] [PATCH 2/2] i965/fs: Silence uninitialized variable warning.

[Matt Turner]

The compiler isn't privy to the knowledge that we're doing at least one
framebuffer write.
---
 src/mesa/drivers/dri/i965/brw_fs.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp
index 19e9cb9..d113812 100644
--- a/src/mesa/drivers/dri/i965/brw_fs.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs.cpp
@@ -2599,6 +2599,7 @@ fs_visitor::emit_repclear_shader()
       write->header_present = false;
       write->mlen = 1;
    } else {
+      assume(key->nr_color_regions > 0);
       for (int i = 0; i < key->nr_color_regions; ++i) {
          write = emit(FS_OPCODE_REP_FB_WRITE);
          write->saturate = key->clamp_fragment_color;
-- 
1.8.5.5