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authorWesley Wiser <wwiser@gmail.com>2019-09-14 09:22:07 -0400
committerWesley Wiser <wwiser@gmail.com>2019-10-18 06:29:56 -0400
commitc8f7e18ceb29d78314ceef16979ff6ce5356f4c2 (patch)
tree4d22f9d7e99aab68214902931089a80dbc82c8cd /src/librustc_mir/transform
parentda59656b3b2e2469d9bdae3c9c9e8cbacdd5e6f6 (diff)
downloadrust-c8f7e18ceb29d78314ceef16979ff6ce5356f4c2.tar.gz
rust-c8f7e18ceb29d78314ceef16979ff6ce5356f4c2.zip
[const-prop] Handle MIR Rvalue::Repeat
Diffstat (limited to 'src/librustc_mir/transform')
-rw-r--r--src/librustc_mir/transform/const_prop.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/librustc_mir/transform/const_prop.rs b/src/librustc_mir/transform/const_prop.rs
index 49ac1de8fef..77943e9acd5 100644
--- a/src/librustc_mir/transform/const_prop.rs
+++ b/src/librustc_mir/transform/const_prop.rs
@@ -436,13 +436,13 @@ impl<'mir, 'tcx> ConstPropagator<'mir, 'tcx> {
 
         // if this isn't a supported operation, then return None
         match rvalue {
-            Rvalue::Repeat(..) |
             Rvalue::Aggregate(..) |
             Rvalue::NullaryOp(NullOp::Box, _) |
             Rvalue::Discriminant(..) => return None,
 
             Rvalue::Use(_) |
             Rvalue::Len(_) |
+            Rvalue::Repeat(..) |
             Rvalue::Cast(..) |
             Rvalue::NullaryOp(..) |
             Rvalue::CheckedBinaryOp(..) |