Merge pull request #23562 from compnerd/quotes-for-happiness

Author: swift-ci

test/DebugInfo/compiler-flags.swift

@@ -18,5 +18,5 @@
 // Check that we don't write temporary file names in the debug info
 // RUN: env TMP=abc/def TMPDIR=abc/def %target-swift-frontend %s -I abc/def/xyz -g -emit-ir -debug-info-store-invocation -o - | %FileCheck --check-prefix CHECK-TEMP %s
 // RUN: env TMP=%t TMPDIR=%t %target-swift-frontend %s -I %t/xyz -g -emit-ir -debug-info-store-invocation -o - | %FileCheck --check-prefix CHECK-TEMP %s
-// CHECK-TEMP: !DICompileUnit({{.*}} flags: "{{.*}} -I <temporary-file>
+// CHECK-TEMP: !DICompileUnit({{.*}} flags: "{{.*}} -I {{(\\22)?}}<temporary-file>