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i965: Fix compiler warning about write being undefined.

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This looks like it should be protected by the assume() about
nr_color_regions, but my compiler warns anyway.

Reviewed-by: Matt Turner <mattst88@gmail.com>
This commit is contained in:
Eric Anholt 2018-02-10 11:19:00 +00:00
parent 4636ce362d
commit afa7b2f199
1 changed files with 1 additions and 1 deletions
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2
src/intel/compiler/brw_fs.cpp
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@ -3070,7 +3070,7 @@ fs_visitor::emit_repclear_shader()
.MOV(vec4(brw_message_reg(color_mrf)), fs_reg(reg));
}
fs_inst *write;
fs_inst *write = NULL;
if (key->nr_color_regions == 1) {
write = bld.emit(FS_OPCODE_REP_FB_WRITE);
write->saturate = key->clamp_fragment_color;