1 files changed, 4 insertions, 0 deletions
diff --git a/clang/lib/Basic/Targets/RISCV.cpp b/clang/lib/Basic/Targets/RISCV.cpp
index a634ba69f3c..d1166d90df4 100644
--- a/clang/lib/Basic/Targets/RISCV.cpp
+++ b/clang/lib/Basic/Targets/RISCV.cpp
@@ -75,6 +75,10 @@ bool RISCVTargetInfo::validateAsmConstraint(
     // A floating-point register.
     Info.setAllowsRegister();
     return true;
+  case 'A':
+    // An address that is held in a general-purpose register.
+    Info.setAllowsMemory();
+    return true;
   }
 }