Author: Qiongsi Wu Date: 2025-11-18T10:56:07-08:00 New Revision: 3f614026f9a5af9409acac225516c868e927ac7a
URL: https://github.com/llvm/llvm-project/commit/3f614026f9a5af9409acac225516c868e927ac7a DIFF: https://github.com/llvm/llvm-project/commit/3f614026f9a5af9409acac225516c868e927ac7a.diff LOG: [clang][DependencyScanning] Add Test Coverage of `StabeDirs` during By-Name Lookups (#168143) This PR adds some test coverage for `StableDirs` during by-name lookups. Added: clang/test/ClangScanDeps/module-in-stable-dir-by-name.c Modified: Removed: ################################################################################ diff --git a/clang/test/ClangScanDeps/module-in-stable-dir-by-name.c b/clang/test/ClangScanDeps/module-in-stable-dir-by-name.c new file mode 100644 index 0000000000000..742bc2e046ceb --- /dev/null +++ b/clang/test/ClangScanDeps/module-in-stable-dir-by-name.c @@ -0,0 +1,43 @@ +// UNSUPPORTED: system-windows +// RUN: rm -rf %t +// RUN: split-file %s %t + +// Verify the stable dir path. +//--- Sysroot/usr/include/SysA/module.modulemap +module SysA { + header "SysA.h" +} + +//--- Sysroot/usr/include/SysA/SysA.h +int SysVal = 42; + +//--- cdb.json.template +[{ + "file": "", + "directory": "DIR", + "command": "clang -fmodules -fmodules-cache-path=DIR/cache -isysroot DIR/Sysroot -IDIR/Sysroot/usr/include -x c" +}] + +// RUN: sed "s|DIR|%/t|g" %t/cdb.json.template > %t/cdb.json +// RUN: clang-scan-deps -compilation-database %t/cdb.json -format experimental-full -module-names=SysA > %t/result.json +// RUN: cat %t/result.json | sed 's:\\\\\?:/:g' | FileCheck -DPREFIX=%/t %s + +// CHECK: { +// CHECK-NEXT: "modules": [ +// CHECK-NEXT: { +// CHECK-NEXT: "is-in-stable-directories": true, +// CHECK-NEXT: "clang-module-deps": [], +// CHECK-NEXT: "clang-modulemap-file": "[[PREFIX]]/Sysroot/usr/include/SysA/module.modulemap", +// CHECK-NEXT: "command-line": [ +// CHECK: ], +// CHECK-NEXT: "context-hash": "{{.*}}", +// CHECK-NEXT: "file-deps": [ +// CHECK-NEXT: "[[PREFIX]]/Sysroot/usr/include/SysA/module.modulemap", +// CHECK-NEXT: "[[PREFIX]]/Sysroot/usr/include/SysA/SysA.h" +// CHECK-NEXT: ], +// CHECK-NEXT: "link-libraries": [], +// CHECK-NEXT: "name": "SysA" +// CHECK-NEXT: } +// CHECK-NEXT: ], +// CHECK-NEXT: "translation-units": [] +// CHECK-NEXT: } _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
