Cosmetic. Added braces to address gcc warning: suggest explicit braces to avoid ambig...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@303602 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/unittests/DebugInfo/DWARF/DWARFDebugInfoTest.cpp b/unittests/DebugInfo/DWARF/DWARFDebugInfoTest.cpp
index a9d0d9ef4e6951ded3f9b2822528e54320278db2..56d7f350e8ed1908756b5db84258873c5a59a9d0 100644 (file)
--- a/unittests/DebugInfo/DWARF/DWARFDebugInfoTest.cpp
+++ b/unittests/DebugInfo/DWARF/DWARFDebugInfoTest.cpp
@@ -311,8 +311,9 @@ void TestAllForms() {
   EXPECT_EQ(Data2, toReference(DieDG.find(Attr_DW_FORM_ref2), 0));
   EXPECT_EQ(Data4, toReference(DieDG.find(Attr_DW_FORM_ref4), 0));
   EXPECT_EQ(Data8, toReference(DieDG.find(Attr_DW_FORM_ref8), 0));
-  if (Version >= 4)
+  if (Version >= 4) {
     EXPECT_EQ(Data8_2, toReference(DieDG.find(Attr_DW_FORM_ref_sig8), 0));
+  }
   EXPECT_EQ(UData[0], toReference(DieDG.find(Attr_DW_FORM_ref_udata), 0));
 
   //----------------------------------------------------------------------
@@ -320,15 +321,17 @@ void TestAllForms() {
   //----------------------------------------------------------------------
   EXPECT_EQ(1ULL, toUnsigned(DieDG.find(Attr_DW_FORM_flag_true), 0));
   EXPECT_EQ(0ULL, toUnsigned(DieDG.find(Attr_DW_FORM_flag_false), 1));
-  if (Version >= 4)
+  if (Version >= 4) {
     EXPECT_EQ(1ULL, toUnsigned(DieDG.find(Attr_DW_FORM_flag_present), 0));
+  }
 
   //----------------------------------------------------------------------
   // Test SLEB128 based forms
   //----------------------------------------------------------------------
   EXPECT_EQ(SData, toSigned(DieDG.find(Attr_DW_FORM_sdata), 0));
-  if (Version >= 5)
+  if (Version >= 5) {
     EXPECT_EQ(ICSData, toSigned(DieDG.find(Attr_DW_FORM_implicit_const), 0));
+  }
 
   //----------------------------------------------------------------------
   // Test ULEB128 based forms
@@ -340,9 +343,10 @@ void TestAllForms() {
   //----------------------------------------------------------------------
   EXPECT_EQ(Dwarf32Values[0],
             toReference(DieDG.find(Attr_DW_FORM_GNU_ref_alt), 0));
-  if (Version >= 4)
+  if (Version >= 4) {
     EXPECT_EQ(Dwarf32Values[1],
               toSectionOffset(DieDG.find(Attr_DW_FORM_sec_offset), 0));
+  }
 
   //----------------------------------------------------------------------
   // Add an address at the end to make sure we can decode this value