Add missing section symbol to COFF's .debug_types.dwo.

Should bring the cygwin bots back.

I added a triple to the test that was failing so that it would have failed
on Linux.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@231882 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/MC/MCObjectFileInfo.cpp b/lib/MC/MCObjectFileInfo.cpp
index 6370203..ec1d4ba 100644 (file)
--- a/lib/MC/MCObjectFileInfo.cpp
+++ b/lib/MC/MCObjectFileInfo.cpp
@@ -651,7 +651,7 @@ void MCObjectFileInfo::InitCOFFMCObjectFileInfo(Triple T) {
       ".debug_types.dwo",
       COFF::IMAGE_SCN_MEM_DISCARDABLE | COFF::IMAGE_SCN_CNT_INITIALIZED_DATA |
           COFF::IMAGE_SCN_MEM_READ,
-      SectionKind::getMetadata());
+      SectionKind::getMetadata(), "section_types_dwo");
   DwarfAbbrevDWOSection = Ctx->getCOFFSection(
       ".debug_abbrev.dwo",
       COFF::IMAGE_SCN_MEM_DISCARDABLE | COFF::IMAGE_SCN_CNT_INITIALIZED_DATA |

diff --git a/test/DebugInfo/empty.ll b/test/DebugInfo/empty.ll
index f91105a..3c2b053 100644 (file)
--- a/test/DebugInfo/empty.ll
+++ b/test/DebugInfo/empty.ll
@@ -3,6 +3,9 @@
 ; RUN: %llc_dwarf < %s -filetype=obj | llvm-dwarfdump - | FileCheck %s
 ; RUN: %llc_dwarf -split-dwarf=Enable < %s -filetype=obj | llvm-dwarfdump - | FileCheck --check-prefix=FISSION %s
 
+; RUN: llc -mtriple i686-pc-cygwin < %s -filetype=obj | llvm-dwarfdump - | FileCheck %s
+; RUN: llc -mtriple i686-pc-cygwin -split-dwarf=Enable < %s -filetype=obj | llvm-dwarfdump - | FileCheck --check-prefix=FISSION %s
+
 ; darwin has a workaround for a linker bug so it always emits one line table entry
 ; XFAIL: darwin