[PATCH] D135720: [clang][deps] Remove more codegen options

[Jan Svoboda via Phabricator via cfe-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG060b25346b95: [clang][deps] Remove more codegen options (authored by jansvoboda11).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D135720/new/

https://reviews.llvm.org/D135720

Files:
  clang/lib/Tooling/DependencyScanning/ModuleDepCollector.cpp
  clang/test/ClangScanDeps/Inputs/removed-args/cdb.json.template
  clang/test/ClangScanDeps/removed-args.c


Index: clang/test/ClangScanDeps/removed-args.c
===================================================================
--- clang/test/ClangScanDeps/removed-args.c
+++ clang/test/ClangScanDeps/removed-args.c
@@ -21,6 +21,8 @@
 // CHECK-NEXT:       "clang-modulemap-file": "[[PREFIX]]/module.modulemap",
 // CHECK-NEXT:       "command-line": [
 // CHECK-NEXT:         "-cc1"
+// CHECK-NOT:          "-fdebug-compilation-dir="
+// CHECK-NOT:          "-fcoverage-compilation-dir="
 // CHECK-NOT:          "-dwarf-debug-flags"
 // CHECK-NOT:          "-main-file-name"
 // CHECK-NOT:          "-include"
@@ -42,6 +44,8 @@
 // CHECK-NEXT:       "clang-modulemap-file": "[[PREFIX]]/module.modulemap",
 // CHECK-NEXT:       "command-line": [
 // CHECK-NEXT:         "-cc1"
+// CHECK-NOT:          "-fdebug-compilation-dir=
+// CHECK-NOT:          "-fcoverage-compilation-dir=
 // CHECK-NOT:          "-dwarf-debug-flags"
 // CHECK-NOT:          "-main-file-name"
 // CHECK-NOT:          "-include"
Index: clang/test/ClangScanDeps/Inputs/removed-args/cdb.json.template
===================================================================
--- clang/test/ClangScanDeps/Inputs/removed-args/cdb.json.template
+++ clang/test/ClangScanDeps/Inputs/removed-args/cdb.json.template
@@ -1,7 +1,7 @@
 [
   {
     "directory": "DIR",
-    "command": "clang -fsyntax-only DIR/tu.c -fmodules -fimplicit-module-maps -fmodules-validate-once-per-build-session -fbuild-session-file=DIR/build-session -fmodules-prune-interval=123 -fmodules-prune-after=123 -fmodules-cache-path=DIR/cache -include DIR/header.h -grecord-command-line -o DIR/tu.o -serialize-diagnostics DIR/tu.diag -MT tu -MD -MF DIR/tu.d",
+    "command": "clang -fsyntax-only DIR/tu.c -fmodules -fimplicit-module-maps -fmodules-validate-once-per-build-session -fbuild-session-file=DIR/build-session -fmodules-prune-interval=123 -fmodules-prune-after=123 -fmodules-cache-path=DIR/cache -include DIR/header.h -grecord-command-line -fdebug-compilation-dir=DIR/debug -fcoverage-compilation-dir=DIR/coverage -o DIR/tu.o -serialize-diagnostics DIR/tu.diag -MT tu -MD -MF DIR/tu.d",
     "file": "DIR/tu.c"
   }
 ]
Index: clang/lib/Tooling/DependencyScanning/ModuleDepCollector.cpp
===================================================================
--- clang/lib/Tooling/DependencyScanning/ModuleDepCollector.cpp
+++ clang/lib/Tooling/DependencyScanning/ModuleDepCollector.cpp
@@ -97,8 +97,15 @@
   // units.
   CI.getFrontendOpts().Inputs.clear();
   CI.getFrontendOpts().OutputFile.clear();
+
+  // TODO: Figure out better way to set options to their default value.
   CI.getCodeGenOpts().MainFileName.clear();
   CI.getCodeGenOpts().DwarfDebugFlags.clear();
+  if (!CI.getLangOpts()->ModulesCodegen) {
+    CI.getCodeGenOpts().DebugCompilationDir.clear();
+    CI.getCodeGenOpts().CoverageCompilationDir.clear();
+  }
+
   // Map output paths that affect behaviour to "-" so their existence is in the
   // context hash. The final path will be computed in addOutputPaths.
   if (!CI.getDiagnosticOpts().DiagnosticSerializationFile.empty())


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