[gn build] add multi-line forcing comments in more places

Author: nico

llvm/utils/gn/secondary/clang-tools-extra/clang-apply-replacements/BUILD.gn

@@ -11,6 +11,7 @@ static_library("clang-apply-replacements") {
   ]
   include_dirs = [ "include" ]
   sources = [
+    # Make `gn format` not collapse this, for sync_source_lists_from_cmake.py.
     "lib/Tooling/ApplyReplacements.cpp",
   ]
 }

llvm/utils/gn/secondary/clang-tools-extra/clang-apply-replacements/tool/BUILD.gn

@@ -11,6 +11,7 @@ executable("clang-apply-replacements") {
   ]
   include_dirs = [ "../include" ]
   sources = [
+    # Make `gn format` not collapse this, for sync_source_lists_from_cmake.py.
     "ClangApplyReplacementsMain.cpp",
   ]
 }

llvm/utils/gn/secondary/clang-tools-extra/clang-change-namespace/BUILD.gn

@@ -14,6 +14,7 @@ static_library("clang-change-namespace") {
     "//llvm/lib/Support",
   ]
   sources = [
+    # Make `gn format` not collapse this, for sync_source_lists_from_cmake.py.
     "ChangeNamespace.cpp",
   ]
 }

llvm/utils/gn/secondary/clang-tools-extra/clang-change-namespace/tool/BUILD.gn

@@ -14,6 +14,7 @@ executable("clang-change-namespace") {
   ]
   include_dirs = [ ".." ]
   sources = [
+    # Make `gn format` not collapse this, for sync_source_lists_from_cmake.py.
     "ClangChangeNamespace.cpp",
   ]
 }

llvm/utils/gn/secondary/clang-tools-extra/clang-doc/tool/BUILD.gn

@@ -11,6 +11,7 @@ executable("clang-doc") {
   ]
   include_dirs = [ ".." ]
   sources = [
+    # Make `gn format` not collapse this, for sync_source_lists_from_cmake.py.
     "ClangDocMain.cpp",
   ]
 }

llvm/utils/gn/secondary/clang-tools-extra/clang-include-fixer/find-all-symbols/tool/BUILD.gn

@@ -12,6 +12,7 @@ executable("find-all-symbols") {
   ]
   include_dirs = [ ".." ]
   sources = [
+    # Make `gn format` not collapse this, for sync_source_lists_from_cmake.py.
     "FindAllSymbolsMain.cpp",
   ]
 }

llvm/utils/gn/secondary/clang-tools-extra/clang-include-fixer/plugin/BUILD.gn

@@ -13,6 +13,7 @@ static_library("plugin") {
   ]
 
   sources = [
+    # Make `gn format` not collapse this, for sync_source_lists_from_cmake.py.
     "IncludeFixerPlugin.cpp",
   ]
 }

llvm/utils/gn/secondary/clang-tools-extra/clang-include-fixer/tool/BUILD.gn

@@ -13,6 +13,7 @@ executable("clang-include-fixer") {
   ]
   include_dirs = [ ".." ]
   sources = [
+    # Make `gn format` not collapse this, for sync_source_lists_from_cmake.py.
     "ClangIncludeFixer.cpp",
   ]
 }

llvm/utils/gn/secondary/clang-tools-extra/clang-move/tool/BUILD.gn

@@ -14,6 +14,7 @@ executable("clang-move") {
   ]
   include_dirs = [ ".." ]
   sources = [
+    # Make `gn format` not collapse this, for sync_source_lists_from_cmake.py.
     "ClangMove.cpp",
   ]
 }

llvm/utils/gn/secondary/clang-tools-extra/clang-query/tool/BUILD.gn

@@ -12,6 +12,7 @@ executable("clang-query") {
   ]
   include_dirs = [ ".." ]
   sources = [
+    # Make `gn format` not collapse this, for sync_source_lists_from_cmake.py.
     "ClangQuery.cpp",
   ]
 }