clang-format: [JS] Sort imports case insensitive.

Summary: ASCII case sorting does not help finding imported symbols quickly, and it is common to have e.g. class Foo and function fooFactory exported/imported from the same file.

Reviewers: djasper

Subscribers: klimek, cfe-commits

Differential Revision: http://reviews.llvm.org/D22146

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@274977 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 3 deletions

diff --git a/lib/Format/SortJavaScriptImports.cpp b/lib/Format/SortJavaScriptImports.cpp
index 8010e4914f..32d5d756a3 100644
--- a/lib/Format/SortJavaScriptImports.cpp
+++ b/lib/Format/SortJavaScriptImports.cpp
@@ -105,8 +105,8 @@ bool operator<(const JsModuleReference &LHS, const JsModuleReference &RHS) {
   // Empty URLs sort *last* (for export {...};).
   if (LHS.URL.empty() != RHS.URL.empty())
     return LHS.URL.empty() < RHS.URL.empty();
-  if (LHS.URL != RHS.URL)
-    return LHS.URL < RHS.URL;
+  if (int Res = LHS.URL.compare_lower(RHS.URL))
+    return Res < 0;
   // '*' imports (with prefix) sort before {a, b, ...} imports.
   if (LHS.Prefix.empty() != RHS.Prefix.empty())
     return LHS.Prefix.empty() < RHS.Prefix.empty();
@@ -245,7 +245,7 @@ private:
     std::stable_sort(
         Symbols.begin(), Symbols.end(),
         [&](const JsImportedSymbol &LHS, const JsImportedSymbol &RHS) {
-          return LHS.Symbol < RHS.Symbol;
+          return LHS.Symbol.compare_lower(RHS.Symbol) < 0;
         });
     if (Symbols == Reference.Symbols) {
       // No change in symbol order.