diff --git a/flang/include/flang/Optimizer/Builder/Runtime/Stop.h b/flang/include/flang/Optimizer/Builder/Runtime/Stop.h
--- a/flang/include/flang/Optimizer/Builder/Runtime/Stop.h
+++ b/flang/include/flang/Optimizer/Builder/Runtime/Stop.h
@@ -27,6 +27,9 @@
 /// Generate call to EXIT intrinsic runtime routine.
 void genExit(fir::FirOpBuilder &, mlir::Location, mlir::Value status);
 
+/// Generate call to ABORT intrinsic runtime routine.
+void genAbort(fir::FirOpBuilder &, mlir::Location);
+
 /// Generate call to crash the program with an error message when detecting
 /// an invalid situation at runtime.
 void genReportFatalUserError(fir::FirOpBuilder &, mlir::Location,
diff --git a/flang/lib/Lower/IntrinsicCall.cpp b/flang/lib/Lower/IntrinsicCall.cpp
--- a/flang/lib/Lower/IntrinsicCall.cpp
+++ b/flang/lib/Lower/IntrinsicCall.cpp
@@ -441,6 +441,8 @@
   getRuntimeCallGenerator(llvm::StringRef name,
                           mlir::FunctionType soughtFuncType);
 
+  void genAbort(llvm::ArrayRef<fir::ExtendedValue>);
+
   /// Lowering for the ABS intrinsic. The ABS intrinsic expects one argument in
   /// the llvm::ArrayRef. The ABS intrinsic is lowered into MLIR/FIR operation
   /// if the argument is an integer, into llvm intrinsics if the argument is
@@ -685,6 +687,7 @@
 /// argument must not be lowered by value. In which case, the lowering rules
 /// should be provided for all the intrinsic arguments for completeness.
 static constexpr IntrinsicHandler handlers[]{
+    {"abort", &I::genAbort},
     {"abs", &I::genAbs},
     {"achar", &I::genChar},
     {"adjustl",
@@ -2105,6 +2108,12 @@
   return builder.convertWithSemantics(loc, resultType, args[0]);
 }
 
+// ABORT
+void IntrinsicLibrary::genAbort(llvm::ArrayRef<fir::ExtendedValue> args) {
+  assert(args.size() == 0);
+  fir::runtime::genAbort(builder, loc);
+}
+
 // ABS
 mlir::Value IntrinsicLibrary::genAbs(mlir::Type resultType,
                                      llvm::ArrayRef<mlir::Value> args) {
diff --git a/flang/lib/Optimizer/Builder/Runtime/Stop.cpp b/flang/lib/Optimizer/Builder/Runtime/Stop.cpp
--- a/flang/lib/Optimizer/Builder/Runtime/Stop.cpp
+++ b/flang/lib/Optimizer/Builder/Runtime/Stop.cpp
@@ -22,6 +22,12 @@
   builder.create<fir::CallOp>(loc, exitFunc, args);
 }
 
+void fir::runtime::genAbort(fir::FirOpBuilder &builder, mlir::Location loc) {
+  mlir::func::FuncOp abortFunc =
+      fir::runtime::getRuntimeFunc<mkRTKey(Abort)>(loc, builder);
+  builder.create<fir::CallOp>(loc, abortFunc, llvm::None);
+}
+
 void fir::runtime::genReportFatalUserError(fir::FirOpBuilder &builder,
                                            mlir::Location loc,
                                            llvm::StringRef message) {
diff --git a/flang/runtime/stop.cpp b/flang/runtime/stop.cpp
--- a/flang/runtime/stop.cpp
+++ b/flang/runtime/stop.cpp
@@ -142,7 +142,10 @@
   std::exit(status);
 }
 
-[[noreturn]] void RTNAME(Abort)() { std::abort(); }
+[[noreturn]] void RTNAME(Abort)() {
+  // TODO: Add backtrace call, unless with `-fno-backtrace`.
+  std::abort();
+}
 
 [[noreturn]] void RTNAME(ReportFatalUserError)(
     const char *message, const char *source, int line) {
diff --git a/flang/test/Lower/Intrinsics/abort.f90 b/flang/test/Lower/Intrinsics/abort.f90
new file mode 100644
--- /dev/null
+++ b/flang/test/Lower/Intrinsics/abort.f90
@@ -0,0 +1,10 @@
+! RUN: bbc -emit-fir %s -o - | FileCheck %s
+
+! CHECK-LABEL: func.func @_QPabort_test() {
+! CHECK:         %[[VAL_0:.*]] = fir.call @_FortranAAbort() : () -> none
+! CHECK:         return
+! CHECK:       }
+
+subroutine abort_test()
+  call abort
+end subroutine