1 files changed, 28 insertions, 0 deletions
diff --git a/clang/test/ClangScanDeps/removed-args.c b/clang/test/ClangScanDeps/removed-args.c
index f49e4ea..3e108f0 100644
--- a/clang/test/ClangScanDeps/removed-args.c
+++ b/clang/test/ClangScanDeps/removed-args.c
@@ -93,3 +93,31 @@
 // CHECK-NOT:          "-fmodules-prune-interval=
 // CHECK-NOT:          "-fmodules-prune-after=
 // CHECK:            ],
+
+// Check for removed args for PCH invocations.
+
+// RUN: split-file %s %t
+// RUN: sed "s|DIR|%/t|g" %t/cdb-pch.json.template > %t/cdb-pch.json
+// RUN: clang-scan-deps -compilation-database %t/cdb-pch.json -format experimental-full > %t/result-pch.json
+// RUN: cat %t/result-pch.json | sed 's:\\\\\?:/:g' | FileCheck %s -DPREFIX=%/t -check-prefix=PCH
+//
+// PCH-NOT:          "-fdebug-compilation-dir="
+// PCH-NOT:          "-fcoverage-compilation-dir="
+// PCH-NOT:          "-coverage-notes-file
+// PCH-NOT:          "-coverage-data-file
+// PCH-NOT:          "-fprofile-instrument-use-path
+// PCH-NOT:          "-include"
+// PCH-NOT:          "-fmodules-cache-path=
+// PCH-NOT:          "-fmodules-validate-once-per-build-session"
+// PCH-NOT:          "-fbuild-session-timestamp=
+// PCH-NOT:          "-fmodules-prune-interval=
+// PCH-NOT:          "-fmodules-prune-after=
+
+//--- cdb-pch.json.template
+[
+  {
+    "directory": "DIR",
+    "command": "clang -x c-header DIR/header.h -fmodules -fimplicit-module-maps -fmodules-cache-path=DIR/cache -fdebug-compilation-dir=DIR/debug -fcoverage-compilation-dir=DIR/coverage -ftest-coverage -fprofile-instr-use=DIR/tu.profdata -o DIR/header.h.pch -serialize-diagnostics DIR/header.h.pch.diag ",
+    "file": "DIR/header.h.pch"
+  }
+]