[Mesa-dev] [PATCH] intel/compiler: fix return statement warning in brw_regs_negative_equal()

[Brian Paul]

Silence a gcc warning about missing return value in non-void function.
For some reason, gcc 5.4.0 (at least) can't deduce that all else/if
cases return a value.
---
 src/intel/compiler/brw_reg.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/intel/compiler/brw_reg.h b/src/intel/compiler/brw_reg.h
index 68158cc..0d2900a 100644
--- a/src/intel/compiler/brw_reg.h
+++ b/src/intel/compiler/brw_reg.h
@@ -302,6 +302,8 @@ brw_regs_negative_equal(const struct brw_reg *a, const struct brw_reg *b)
 
       return brw_regs_equal(&tmp, b);
    }
+
+   return false;  /* silence compiler warning */
 }
 
 struct brw_indirect {
-- 
2.7.4