Added braces to work around gcc warning in googletest: suggest explicit braces to avoid ambiguous 'else'. NFC.

llvm-svn: 305506

1 files changed, 8 insertions, 4 deletions

diff --git a/llvm/unittests/DebugInfo/DWARF/DWARFDebugInfoTest.cpp b/llvm/unittests/DebugInfo/DWARF/DWARFDebugInfoTest.cpp
index 18cab52a81b..bf004d6ffc2 100644
--- a/llvm/unittests/DebugInfo/DWARF/DWARFDebugInfoTest.cpp
+++ b/llvm/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