Add unreachable case for invalid deref type. Fixes the warning below In file included from ../src/compiler/nir/nir_lower_io.c:34: ../src/compiler/nir/nir_lower_io.c: In function ‘nir_lower_explicit_io’: ../src/compiler/nir/nir.h:668:11: warning: ‘addr’ may be used uninitialized in this function [-Wmaybe-uninitialized] return src; ^~~ ../src/compiler/nir/nir_lower_io.c:735:17: note: ‘addr’ was declared here nir_ssa_def *addr; ^~~~ --- src/compiler/nir/nir_lower_io.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/src/compiler/nir/nir_lower_io.c b/src/compiler/nir/nir_lower_io.c index bcbfebdfa3b..4a322da609e 100644 --- a/src/compiler/nir/nir_lower_io.c +++ b/src/compiler/nir/nir_lower_io.c @@ -783,6 +783,10 @@ lower_explicit_io_deref(nir_builder *b, nir_deref_instr *deref, /* Nothing to do here */ addr = parent_addr; break; + + default: + unreachable("Invalid deref type"); + break; } nir_instr_remove(&deref->instr); -- 2.20.0 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev