[clang] [clang-tools-extra] Clang/Preprocessor: Not add headers of __has_include into DepColloctor (PR #120673)

[Fangrui Song via cfe-commits]

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@@ -33,7 +33,7 @@
 // RUN: clang-scan-deps -compilation-database %t/cdb.json -mode preprocess | FileCheck %s
 
 // CHECK: tu.c
-// CHECK-NEXT: header1.h
-// CHECK-NEXT: header2.h
-// CHECK-NEXT: header3.h
-// CHECK-NEXT: header4.h
+// CHECK-NOT: header1.h
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MaskRay wrote:

I think skipping header1.h is undesired. header1.h is not inside `#if 0 ... #endif` . Whether the file is present affects the build.



https://github.com/llvm/llvm-project/pull/120673