Do not consider comments when adjusting to local indent style.

Before (when only reformatting "int b"):
int a; // comment
       // comment
       int b;

After:
int a; // comment
       // comment
int b;

This also fixes llvm.org/PR15433.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@177524 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 7 insertions, 0 deletions

diff --git a/unittests/Format/FormatTest.cpp b/unittests/Format/FormatTest.cpp
index 7f9cecb031..40f09539e7 100644
--- a/unittests/Format/FormatTest.cpp
+++ b/unittests/Format/FormatTest.cpp
@@ -3279,6 +3279,13 @@ TEST_F(FormatTest, ReformatRegionAdjustsIndent) {
             format("void f() {}\n"
                    "void g() {}",
                    13, 0, getLLVMStyle()));
+  EXPECT_EQ("int a; // comment\n"
+            "       // line 2\n"
+            "int b;",
+            format("int a; // comment\n"
+                   "       // line 2\n"
+                   "  int b;",
+                   35, 0, getLLVMStyle()));
 }
 
 TEST_F(FormatTest, BreakStringLiterals) {