add debug logging to help figure out why some tests fail on some build bots

llvm-svn: 194186

1 files changed, 18 insertions, 0 deletions

diff --git a/lld/unittests/MachOTests/MachONormalizedFileBinaryWriterTests.cpp b/lld/unittests/MachOTests/MachONormalizedFileBinaryWriterTests.cpp
index 67b81dde0dd..64da315584e 100644
--- a/lld/unittests/MachOTests/MachONormalizedFileBinaryWriterTests.cpp
+++ b/lld/unittests/MachOTests/MachONormalizedFileBinaryWriterTests.cpp
@@ -275,6 +275,12 @@ TEST(BinaryWriterTest, obj_relocs_x86) {
   EXPECT_EQ(N_UNDF, barUndef.type);
   EXPECT_EQ(SymbolScope(N_EXT), barUndef.scope);
   const Symbol& tbarUndef = f2->undefinedSymbols[1];
+  // BEGIN debug
+  if (!tbarUndef.name.equals("_tbar")) {
+    llvm::errs() << "obj_relocs_x86 _tbar is actually '" 
+                 << tbarUndef.name << "'\n";
+  }
+  // END debug
   EXPECT_TRUE(tbarUndef.name.equals("_tbar"));
   EXPECT_EQ(N_UNDF, tbarUndef.type);
   EXPECT_EQ(SymbolScope(N_EXT), tbarUndef.scope);
@@ -282,7 +288,19 @@ TEST(BinaryWriterTest, obj_relocs_x86) {
   EXPECT_EQ(1UL, f2->sections.size());
   const Section& text = f2->sections[0];
   EXPECT_TRUE(text.segmentName.equals("__TEXT"));
+  // BEGIN debug
+  if (!text.segmentName.equals("__TEXT")) {
+    llvm::errs() << "obj_relocs_x86 __TEXT is actually '" 
+                 << text.segmentName << "'\n";
+  }
+  // END debug
   EXPECT_TRUE(text.sectionName.equals("__text"));
+  // BEGIN debug
+  if (!text.sectionName.equals("__text")) {
+    llvm::errs() << "obj_relocs_x86 __text is actually '" 
+                 << text.sectionName << "'\n";
+  }
+  // END debug
   EXPECT_EQ(S_REGULAR, text.type);
   EXPECT_EQ(text.attributes,SectionAttr(S_ATTR_PURE_INSTRUCTIONS 
                                       | S_ATTR_SOME_INSTRUCTIONS));