Fix modules build after introduction of PassSupport.h include check

Teemperor · Teemperor · commit 8d15e222da24 · 2020-04-27T13:53:44.000+02:00
D78815 added a check that ensures that PassSupport.h and PassAnalysisSupport.h
aren't included directly. However, as compiling this header into a module will
try to parse it with a clean preprocessor state, this check is also triggered
there. The check seems to make sense and it seems that compiling this header
into its own module is a mistake, so this patch makes those two headers
textual in the modulemap.
diff --git a/llvm/include/llvm/module.modulemap b/llvm/include/llvm/module.modulemap
@@ -212,8 +212,8 @@ module LLVM_Pass {
     // PassSupport.h and PassAnalysisSupport.h are made available only through
     // Pass.h.
     header "Pass.h"
-    header "PassSupport.h"
-    header "PassAnalysisSupport.h"
+    textual header "PassSupport.h"
+    textual header "PassAnalysisSupport.h"
     export *
   }
 
