New upstream version 1.52.0~beta.3+dfsg1

[rustc.git] / compiler / rustc_codegen_ssa / src / mir / rvalue.rs

diff --git a/compiler/rustc_codegen_ssa/src/mir/rvalue.rs b/compiler/rustc_codegen_ssa/src/mir/rvalue.rs
index e3a6cabd600578665242351a276e231806318e23..629cb64d43ee1c55f01a5a9bce4421df09464120 100644 (file)
--- a/compiler/rustc_codegen_ssa/src/mir/rvalue.rs
+++ b/compiler/rustc_codegen_ssa/src/mir/rvalue.rs
@@ -325,7 +325,7 @@ impl<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>> FunctionCx<'a, 'tcx, Bx> {
 
                                 let er = scalar.valid_range_exclusive(bx.cx());
                                 if er.end != er.start
-                                    && scalar.valid_range.end() > scalar.valid_range.start()
+                                    && scalar.valid_range.end() >= scalar.valid_range.start()
                                 {
                                     // We want `table[e as usize ± k]` to not
                                     // have bound checks, and this is the most
@@ -424,7 +424,7 @@ impl<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>> FunctionCx<'a, 'tcx, Bx> {
                 (bx, operand)
             }
 
-            mir::Rvalue::BinaryOp(op, ref lhs, ref rhs) => {
+            mir::Rvalue::BinaryOp(op, box (ref lhs, ref rhs)) => {
                 let lhs = self.codegen_operand(&mut bx, lhs);
                 let rhs = self.codegen_operand(&mut bx, rhs);
                 let llresult = match (lhs.val, rhs.val) {
@@ -453,7 +453,7 @@ impl<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>> FunctionCx<'a, 'tcx, Bx> {
                 };
                 (bx, operand)
             }
-            mir::Rvalue::CheckedBinaryOp(op, ref lhs, ref rhs) => {
+            mir::Rvalue::CheckedBinaryOp(op, box (ref lhs, ref rhs)) => {
                 let lhs = self.codegen_operand(&mut bx, lhs);
                 let rhs = self.codegen_operand(&mut bx, rhs);
                 let result = self.codegen_scalar_checked_binop(