[clang] Add "Wsystem-headers-in-module" to features.json

benlangmuir · benlangmuir · commit 7266dc6382a6 · 2023-09-08T15:07:54.000-07:00
We want to detect this feature to prevent using Wsystem-headers unnecessarily across dependencies. rdar://115139189 (cherry picked from commit 631048e) (cherry picked from commit 3d57226)
diff --git a/clang/tools/driver/features.json b/clang/tools/driver/features.json
@@ -21,6 +21,9 @@
     {
       "name": "libclang-cache-queries"
     },
+    {
+      "name": "Wsystem-headers-in-module"
+    },
     {
       "name": "deployment-target-environment-variables",
       "value": [

Original file line number	Diff line number	Diff line change
`@@ -21,6 +21,9 @@`
`21`	`21`	`{`
`22`	`22`	`"name": "libclang-cache-queries"`
`23`	`23`	`},`
	`24`	`+ {`
	`25`	`+ "name": "Wsystem-headers-in-module"`
	`26`	`+ },`
`24`	`27`	`{`
`25`	`28`	`"name": "deployment-target-environment-variables",`
`26`	`29`	`"value": [`