Index: clang/test/Driver/crash-report-crashfile.m
===================================================================
--- clang/test/Driver/crash-report-crashfile.m
+++ clang/test/Driver/crash-report-crashfile.m
@@ -18,6 +18,7 @@
 const int x = MODULE_MACRO;
 
 // CRASH_ENV: failing because environment variable 'FORCE_CLANG_DIAGNOSTICS_CRASH' is set
+// CRASH_ENV: PLEASE submit a bug report to {{.*}} and include the crash backtrace, preprocessed source, and associated run script.
 // CRASH_ENV: Preprocessed source(s) and associated run script(s) are located at:
 // CRASH_ENV-NEXT: note: diagnostic msg: {{.*}}.m
 // CRASH_ENV-NEXT: note: diagnostic msg: {{.*}}.cache
@@ -26,6 +27,7 @@
 // CRASH_ENV-NEXT: note: diagnostic msg: {{.*}}Library/Logs/DiagnosticReports{{.*}}
 
 // CRASH_FLAG: failing because '-gen-reproducer' is used
+// CRASH_FLAG: PLEASE submit a bug report to {{.*}} and include the crash backtrace, preprocessed source, and associated run script.
 // CRASH_FLAG: Preprocessed source(s) and associated run script(s) are located at:
 // CRASH_FLAG-NEXT: note: diagnostic msg: {{.*}}.m
 // CRASH_FLAG-NEXT: note: diagnostic msg: {{.*}}.cache
Index: clang/test/Driver/crash-report-modules.m
===================================================================
--- clang/test/Driver/crash-report-modules.m
+++ clang/test/Driver/crash-report-modules.m
@@ -19,6 +19,7 @@
 @import simple;
 const int x = MODULE_MACRO;
 
+// CHECK: PLEASE submit a bug report to {{.*}} and include the crash backtrace, preprocessed source, and associated run script.
 // CHECK: Preprocessed source(s) and associated run script(s) are located at:
 // CHECK-NEXT: note: diagnostic msg: {{.*}}.m
 // CHECK-NEXT: note: diagnostic msg: {{.*}}.cache
Index: clang/test/Driver/crash-report-null.test
===================================================================
--- clang/test/Driver/crash-report-null.test
+++ clang/test/Driver/crash-report-null.test
@@ -3,5 +3,6 @@
 // FIXME: Investigating. "fatal error: file 'nul' modified since it was first processed"
 // XFAIL: windows-gnu
 
+// CHECK: PLEASE submit a bug report to {{.*}} and include the crash backtrace, preprocessed source, and associated run script.
 // CHECK: Preprocessed source(s) and associated run script(s) are located at:
 // CHECK-NEXT: note: diagnostic msg: {{.*}}null-{{.*}}.c
Index: clang/tools/driver/driver.cpp
===================================================================
--- clang/tools/driver/driver.cpp
+++ clang/tools/driver/driver.cpp
@@ -511,6 +511,11 @@
       for (const auto &J : C->getJobs())
         if (const Command *C = dyn_cast<Command>(&J))
           FailingCommands.push_back(std::make_pair(-1, C));
+
+      // Crash using abort.
+      llvm::CrashRecoveryContext CRC;
+      CRC.DumpStackAndCleanupOnFailure = true;
+      CRC.RunSafely([&]() { abort(); });
     }
 
     for (const auto &P : FailingCommands) {