diff --git a/compiler/rustc_mir_build/src/thir/pattern/mod.rs b/compiler/rustc_mir_build/src/thir/pattern/mod.rs
index 5221ced1078b3..cb74ae4df2ef8 100644
--- a/compiler/rustc_mir_build/src/thir/pattern/mod.rs
+++ b/compiler/rustc_mir_build/src/thir/pattern/mod.rs
@@ -21,7 +21,7 @@ use rustc_middle::mir::UserTypeProjection;
 use rustc_middle::mir::{BorrowKind, Field, Mutability};
 use rustc_middle::thir::{Ascription, BindingMode, FieldPat, Pat, PatKind, PatRange, PatTyProj};
 use rustc_middle::ty::subst::{GenericArg, SubstsRef};
-use rustc_middle::ty::{self, AdtDef, DefIdTree, Region, Ty, TyCtxt, UserType};
+use rustc_middle::ty::{self, AdtDef, ConstKind, DefIdTree, Region, Ty, TyCtxt, UserType};
 use rustc_span::{Span, Symbol};
 
 use std::cmp::Ordering;
@@ -545,6 +545,11 @@ impl<'a, 'tcx> PatCtxt<'a, 'tcx> {
                 hir::ExprKind::ConstBlock(ref anon_const) => {
                     let anon_const_def_id = self.tcx.hir().local_def_id(anon_const.hir_id);
                     let value = ty::Const::from_anon_const(self.tcx, anon_const_def_id);
+                    if matches!(value.val, ConstKind::Param(_)) {
+                        let span = self.tcx.hir().span(anon_const.hir_id);
+                        self.errors.push(PatternError::ConstParamInPattern(span));
+                        return PatKind::Wild;
+                    }
                     return *self.const_to_pat(value, expr.hir_id, expr.span, false).kind;
                 }
                 hir::ExprKind::Lit(ref lit) => (lit, false),
diff --git a/src/test/ui/inline-const/const-match-pat-generic.rs b/src/test/ui/inline-const/const-match-pat-generic.rs
new file mode 100644
index 0000000000000..61680d653d021
--- /dev/null
+++ b/src/test/ui/inline-const/const-match-pat-generic.rs
@@ -0,0 +1,16 @@
+#![allow(incomplete_features)]
+#![feature(inline_const)]
+
+// rust-lang/rust#82518: ICE with inline-const in match referencing const-generic parameter
+
+fn foo<const V: usize>() {
+  match 0 {
+    const { V } => {},
+    //~^ ERROR const parameters cannot be referenced in patterns [E0158]
+    _ => {},
+  }
+}
+
+fn main() {
+    foo::<1>();
+}
diff --git a/src/test/ui/inline-const/const-match-pat-generic.stderr b/src/test/ui/inline-const/const-match-pat-generic.stderr
new file mode 100644
index 0000000000000..a3ed41a3f6af8
--- /dev/null
+++ b/src/test/ui/inline-const/const-match-pat-generic.stderr
@@ -0,0 +1,9 @@
+error[E0158]: const parameters cannot be referenced in patterns
+  --> $DIR/const-match-pat-generic.rs:8:11
+   |
+LL |     const { V } => {},
+   |           ^^^^^
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0158`.