| // Unsupported on AIX because we don't support the requisite "__clangast" |
| // section in XCOFF yet. |
| // UNSUPPORTED: aix |
| |
| // Check that when depending on a precompiled module, we depend on the |
| // **top-level** module. Submodules don't have some information present (for |
| // example the path to the modulemap file) and depending on them might cause |
| // problems in the dependency scanner (e.g. generating empty `-fmodule-map-file=` |
| // arguments). |
| |
| // RUN: rm -rf %t && mkdir %t |
| // RUN: cp %S/Inputs/modules-pch-common-submodule/* %t |
| |
| // Scan dependencies of the PCH: |
| // |
| // RUN: sed "s|DIR|%/t|g" %S/Inputs/modules-pch-common-submodule/cdb_pch.json > %t/cdb.json |
| // RUN: echo -%t > %t/result_pch.json |
| // RUN: clang-scan-deps -compilation-database %t/cdb.json -format experimental-full \ |
| // RUN: -generate-modules-path-args -module-files-dir %t/build >> %t/result_pch.json |
| // RUN: cat %t/result_pch.json | sed 's:\\\\\?:/:g' | FileCheck %s -check-prefix=CHECK-PCH |
| // |
| // CHECK-PCH: -[[PREFIX:.*]] |
| // CHECK-PCH-NEXT: { |
| // CHECK-PCH-NEXT: "modules": [ |
| // CHECK-PCH-NEXT: { |
| // CHECK-PCH-NEXT: "clang-module-deps": [], |
| // CHECK-PCH-NEXT: "clang-modulemap-file": "[[PREFIX]]/module.modulemap", |
| // CHECK-PCH-NEXT: "command-line": [ |
| // CHECK-PCH-NEXT: "-cc1" |
| // CHECK-PCH: "-emit-module" |
| // CHECK-PCH: "-fmodules" |
| // CHECK-PCH: "-fmodule-name=ModCommon" |
| // CHECK-PCH: "-fno-implicit-modules" |
| // CHECK-PCH: ], |
| // CHECK-PCH-NEXT: "context-hash": "[[HASH_MOD_COMMON:.*]]", |
| // CHECK-PCH-NEXT: "file-deps": [ |
| // CHECK-PCH-NEXT: "[[PREFIX]]/mod_common.h", |
| // CHECK-PCH-NEXT: "[[PREFIX]]/mod_common_sub.h", |
| // CHECK-PCH-NEXT: "[[PREFIX]]/module.modulemap" |
| // CHECK-PCH-NEXT: ], |
| // CHECK-PCH-NEXT: "name": "ModCommon" |
| // CHECK-PCH-NEXT: } |
| // CHECK-PCH-NEXT: ], |
| // CHECK-PCH-NEXT: "translation-units": [ |
| // CHECK-PCH-NEXT: { |
| // CHECK-PCH-NEXT: "clang-context-hash": "[[HASH_PCH:.*]]", |
| // CHECK-PCH-NEXT: "clang-module-deps": [ |
| // CHECK-PCH-NEXT: { |
| // CHECK-PCH-NEXT: "context-hash": "[[HASH_MOD_COMMON]]", |
| // CHECK-PCH-NEXT: "module-name": "ModCommon" |
| // CHECK-PCH-NEXT: } |
| // CHECK-PCH-NEXT: ], |
| // CHECK-PCH-NEXT: "command-line": [ |
| // CHECK-PCH-NEXT: "-fno-implicit-modules" |
| // CHECK-PCH-NEXT: "-fno-implicit-module-maps" |
| // CHECK-PCH-NEXT: "-fmodule-file=[[PREFIX]]/build/[[HASH_MOD_COMMON]]/ModCommon-{{.*}}.pcm" |
| // CHECK-PCH-NEXT: ], |
| // CHECK-PCH-NEXT: "file-deps": [ |
| // CHECK-PCH-NEXT: "[[PREFIX]]/pch.h" |
| // CHECK-PCH-NEXT: ], |
| // CHECK-PCH-NEXT: "input-file": "[[PREFIX]]/pch.h" |
| // CHECK-PCH-NEXT: } |
| // CHECK-PCH-NEXT: ] |
| // CHECK-PCH-NEXT: } |
| |
| // Explicitly build the PCH: |
| // |
| // RUN: tail -n +2 %t/result_pch.json > %t/result_pch_stripped.json |
| // RUN: %python %S/../../utils/module-deps-to-rsp.py %t/result_pch_stripped.json \ |
| // RUN: --module-name=ModCommon > %t/mod_common.cc1.rsp |
| // RUN: %python %S/../../utils/module-deps-to-rsp.py %t/result_pch_stripped.json \ |
| // RUN: --tu-index=0 > %t/pch.rsp |
| // |
| // RUN: %clang @%t/mod_common.cc1.rsp |
| // RUN: %clang -x c-header %t/pch.h -fmodules -gmodules -fimplicit-module-maps \ |
| // RUN: -fmodules-cache-path=%t/cache -o %t/pch.h.gch @%t/pch.rsp |
| |
| // Scan dependencies of the TU: |
| // |
| // RUN: sed "s|DIR|%/t|g" %S/Inputs/modules-pch-common-submodule/cdb_tu.json > %t/cdb.json |
| // RUN: echo -%t > %t/result_tu.json |
| // RUN: clang-scan-deps -compilation-database %t/cdb.json -format experimental-full \ |
| // RUN: -generate-modules-path-args -module-files-dir %t/build >> %t/result_tu.json |
| // RUN: cat %t/result_tu.json | sed 's:\\\\\?:/:g' | FileCheck %s -check-prefix=CHECK-TU |
| // |
| // CHECK-TU: -[[PREFIX:.*]] |
| // CHECK-TU-NEXT: { |
| // CHECK-TU-NEXT: "modules": [ |
| // CHECK-TU-NEXT: { |
| // CHECK-TU-NEXT: "clang-module-deps": [], |
| // CHECK-TU-NEXT: "clang-modulemap-file": "[[PREFIX]]/module.modulemap", |
| // CHECK-TU-NEXT: "command-line": [ |
| // CHECK-TU-NEXT: "-cc1" |
| // CHECK-TU: "-emit-module" |
| // CHECK-TU: "-fmodule-file=[[PREFIX]]/build/[[HASH_MOD_COMMON:.*]]/ModCommon-{{.*}}.pcm" |
| // CHECK-TU: "-fmodules" |
| // CHECK-TU: "-fmodule-name=ModTU" |
| // CHECK-TU: "-fno-implicit-modules" |
| // CHECK-TU: ], |
| // CHECK-TU-NEXT: "context-hash": "[[HASH_MOD_TU:.*]]", |
| // CHECK-TU-NEXT: "file-deps": [ |
| // CHECK-TU-NEXT: "[[PREFIX]]/mod_tu.h", |
| // CHECK-TU-NEXT: "[[PREFIX]]/module.modulemap" |
| // CHECK-TU-NEXT: ], |
| // CHECK-TU-NEXT: "name": "ModTU" |
| // CHECK-TU-NEXT: } |
| // CHECK-TU-NEXT: ], |
| // CHECK-TU-NEXT: "translation-units": [ |
| // CHECK-TU-NEXT: { |
| // CHECK-TU-NEXT: "clang-context-hash": "[[HASH_TU:.*]]", |
| // CHECK-TU-NEXT: "clang-module-deps": [ |
| // CHECK-TU-NEXT: { |
| // CHECK-TU-NEXT: "context-hash": "[[HASH_MOD_TU]]" |
| // CHECK-TU-NEXT: "module-name": "ModTU" |
| // CHECK-TU-NEXT: } |
| // CHECK-TU-NEXT: ], |
| // CHECK-TU-NEXT: "command-line": [ |
| // CHECK-TU-NEXT: "-fno-implicit-modules", |
| // CHECK-TU-NEXT: "-fno-implicit-module-maps", |
| // CHECK-TU-NEXT: "-fmodule-file=[[PREFIX]]/build/[[HASH_MOD_TU:.*]]/ModTU-{{.*}}.pcm" |
| // CHECK-TU-NEXT: ], |
| // CHECK-TU-NEXT: "file-deps": [ |
| // CHECK-TU-NEXT: "[[PREFIX]]/tu.c", |
| // CHECK-TU-NEXT: "[[PREFIX]]/pch.h.gch" |
| // CHECK-TU-NEXT: ], |
| // CHECK-TU-NEXT: "input-file": "[[PREFIX]]/tu.c" |
| // CHECK-TU-NEXT: } |
| // CHECK-TU-NEXT: ] |
| // CHECK-TU-NEXT: } |
| |
| // Explicitly build the TU: |
| // |
| // RUN: tail -n +2 %t/result_tu.json > %t/result_tu_stripped.json |
| // RUN: %python %S/../../utils/module-deps-to-rsp.py %t/result_tu_stripped.json \ |
| // RUN: --module-name=ModTU > %t/mod_tu.cc1.rsp |
| // RUN: %python %S/../../utils/module-deps-to-rsp.py %t/result_tu_stripped.json \ |
| // RUN: --tu-index=0 > %t/tu.rsp |
| // |
| // RUN: %clang @%t/mod_tu.cc1.rsp |
| // RUN: %clang -fsyntax-only %t/tu.c -fmodules -gmodules -fimplicit-module-maps \ |
| // RUN: -fmodules-cache-path=%t/cache -include %t/pch.h -o %t/tu.o @%t/tu.rsp |
