84 lines
3.6 KiB
C
84 lines
3.6 KiB
C
// Some command-line arguments used for compiling translation units are not
|
|
// compatible with the semantics of modules or are likely to differ between
|
|
// identical modules discovered from different translation units. This test
|
|
// checks such arguments are removed from the command-lines: '-include',
|
|
// '-dwarf-debug-flag' and '-main-file-name'. Similarly, several arguments
|
|
// such as '-fmodules-cache-path=' are only relevant for implicit modules, and
|
|
// are removed to better-canonicalize the compilation.
|
|
|
|
// RUN: rm -rf %t && mkdir %t
|
|
// RUN: cp %S/Inputs/removed-args/* %t
|
|
// RUN: touch %t/build-session
|
|
|
|
// RUN: sed "s|DIR|%/t|g" %S/Inputs/removed-args/cdb.json.template > %t/cdb.json
|
|
// RUN: clang-scan-deps -compilation-database %t/cdb.json -format experimental-full > %t/result.json
|
|
// RUN: cat %t/result.json | sed 's:\\\\\?:/:g' | FileCheck %s -DPREFIX=%/t
|
|
//
|
|
// CHECK: {
|
|
// CHECK-NEXT: "modules": [
|
|
// CHECK-NEXT: {
|
|
// CHECK-NEXT: "clang-module-deps": [],
|
|
// CHECK-NEXT: "clang-modulemap-file": "[[PREFIX]]/module.modulemap",
|
|
// CHECK-NEXT: "command-line": [
|
|
// CHECK-NEXT: "-cc1"
|
|
// CHECK-NOT: "-dwarf-debug-flags"
|
|
// CHECK-NOT: "-main-file-name"
|
|
// CHECK-NOT: "-include"
|
|
// CHECK-NOT: "-fmodules-cache-path=
|
|
// CHECK-NOT: "-fmodules-validate-once-per-build-session"
|
|
// CHECK-NOT: "-fbuild-session-timestamp=
|
|
// CHECK-NOT: "-fmodules-prune-interval=
|
|
// CHECK-NOT: "-fmodules-prune-after=
|
|
// CHECK: ],
|
|
// CHECK-NEXT: "context-hash": "[[HASH_MOD_HEADER:.*]]",
|
|
// CHECK-NEXT: "file-deps": [
|
|
// CHECK-NEXT: "[[PREFIX]]/mod_header.h",
|
|
// CHECK-NEXT: "[[PREFIX]]/module.modulemap"
|
|
// CHECK-NEXT: ],
|
|
// CHECK-NEXT: "name": "ModHeader"
|
|
// CHECK-NEXT: },
|
|
// CHECK-NEXT: {
|
|
// CHECK-NEXT: "clang-module-deps": [],
|
|
// CHECK-NEXT: "clang-modulemap-file": "[[PREFIX]]/module.modulemap",
|
|
// CHECK-NEXT: "command-line": [
|
|
// CHECK-NEXT: "-cc1"
|
|
// CHECK-NOT: "-dwarf-debug-flags"
|
|
// CHECK-NOT: "-main-file-name"
|
|
// CHECK-NOT: "-include"
|
|
// CHECK-NOT: "-fmodules-cache-path=
|
|
// CHECK-NOT: "-fmodules-validate-once-per-build-session"
|
|
// CHECK-NOT: "-fbuild-session-timestamp=
|
|
// CHECK-NOT: "-fmodules-prune-interval=
|
|
// CHECK-NOT: "-fmodules-prune-after=
|
|
// CHECK: ],
|
|
// CHECK-NEXT: "context-hash": "[[HASH_MOD_TU:.*]]",
|
|
// CHECK-NEXT: "file-deps": [
|
|
// CHECK-NEXT: "[[PREFIX]]/mod_tu.h",
|
|
// CHECK-NEXT: "[[PREFIX]]/module.modulemap"
|
|
// CHECK-NEXT: ],
|
|
// CHECK-NEXT: "name": "ModTU"
|
|
// CHECK-NEXT: }
|
|
// CHECK-NEXT: ],
|
|
// CHECK-NEXT: "translation-units": [
|
|
// CHECK-NEXT: {
|
|
// CHECK: "clang-context-hash": "[[HASH_TU:.*]]",
|
|
// CHECK-NEXT: "clang-module-deps": [
|
|
// CHECK-NEXT: {
|
|
// CHECK-NEXT: "context-hash": "[[HASH_MOD_HEADER]]",
|
|
// CHECK-NEXT: "module-name": "ModHeader"
|
|
// CHECK-NEXT: },
|
|
// CHECK-NEXT: {
|
|
// CHECK-NEXT: "context-hash": "[[HASH_MOD_TU]]",
|
|
// CHECK-NEXT: "module-name": "ModTU"
|
|
// CHECK-NEXT: }
|
|
// CHECK-NEXT: ]
|
|
// CHECK-NEXT: "command-line": [
|
|
// CHECK-NEXT: "-cc1",
|
|
// CHECK-NOT: "-fmodules-cache-path=
|
|
// CHECK-NOT: "-fmodules-validate-once-per-build-session"
|
|
// CHECK-NOT: "-fbuild-session-timestamp=
|
|
// CHECK-NOT: "-fbuild-session-file=
|
|
// CHECK-NOT: "-fmodules-prune-interval=
|
|
// CHECK-NOT: "-fmodules-prune-after=
|
|
// CHECK: ],
|