1 files changed, 132 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-readobj/codeview-merging-ghash.test b/llvm/test/tools/llvm-readobj/codeview-merging-ghash.test
new file mode 100644
index 00000000000..04b30ffa7cd
--- /dev/null
+++ b/llvm/test/tools/llvm-readobj/codeview-merging-ghash.test
@@ -0,0 +1,132 @@
+# RUN: yaml2obj %s -o=%t.obj
+# RUN: llvm-readobj -codeview-merged-types %t.obj | FileCheck %s --check-prefix=MERGED
+# RUN: llvm-readobj -codeview-merged-types -codeview-ghash %t.obj | FileCheck %s --check-prefix=MERGED
+
+# MERGED: Format: COFF-x86-64
+# MERGED-NEXT: Arch: x86_64
+# MERGED-NEXT: AddressSize: 64bit
+# MERGED-NEXT: MergedTypeStream [
+# MERGED-NEXT:   ArgList (0x1000) {
+# MERGED-NEXT:     TypeLeafKind: LF_ARGLIST (0x1201)
+# MERGED-NEXT:     NumArgs: 0
+# MERGED-NEXT:     Arguments [
+# MERGED-NEXT:     ]
+# MERGED-NEXT:   }
+# MERGED-NEXT:   Modifier (0x1001) {
+# MERGED-NEXT:     TypeLeafKind: LF_MODIFIER (0x1001)
+# MERGED-NEXT:     ModifiedType: void (0x3)
+# MERGED-NEXT:     Modifiers [ (0x3)
+# MERGED-NEXT:       Const (0x1)
+# MERGED-NEXT:       Volatile (0x2)
+# MERGED-NEXT:     ]
+# MERGED-NEXT:   }
+# MERGED-NEXT:   Procedure (0x1002) {
+# MERGED-NEXT:     TypeLeafKind: LF_PROCEDURE (0x1008)
+# MERGED-NEXT:     ReturnType: void (0x3)
+# MERGED-NEXT:     CallingConvention: NearC (0x0)
+# MERGED-NEXT:     FunctionOptions [ (0x0)
+# MERGED-NEXT:     ]
+# MERGED-NEXT:     NumParameters: 0
+# MERGED-NEXT:     ArgListType: () (0x1000)
+# MERGED-NEXT:   }
+# MERGED-NEXT:   Pointer (0x1003) {
+# MERGED-NEXT:     TypeLeafKind: LF_POINTER (0x1002)
+# MERGED-NEXT:     PointeeType: const volatile void (0x1001)
+# MERGED-NEXT:     PtrType: Near64 (0xC)
+# MERGED-NEXT:     PtrMode: Pointer (0x0)
+# MERGED-NEXT:     IsFlat: 0
+# MERGED-NEXT:     IsConst: 1
+# MERGED-NEXT:     IsVolatile: 0
+# MERGED-NEXT:     IsUnaligned: 0
+# MERGED-NEXT:     IsRestrict: 0
+# MERGED-NEXT:     IsThisPtr&: 0
+# MERGED-NEXT:     IsThisPtr&&: 0
+# MERGED-NEXT:     SizeOf: 8
+# MERGED-NEXT:   }
+# MERGED-NEXT:   Pointer (0x1004) {
+# MERGED-NEXT:     TypeLeafKind: LF_POINTER (0x1002)
+# MERGED-NEXT:     PointeeType: const volatile void* const (0x1003)
+# MERGED-NEXT:     PtrType: Near64 (0xC)
+# MERGED-NEXT:     PtrMode: Pointer (0x0)
+# MERGED-NEXT:     IsFlat: 0
+# MERGED-NEXT:     IsConst: 1
+# MERGED-NEXT:     IsVolatile: 0
+# MERGED-NEXT:     IsUnaligned: 0
+# MERGED-NEXT:     IsRestrict: 0
+# MERGED-NEXT:     IsThisPtr&: 0
+# MERGED-NEXT:     IsThisPtr&&: 0
+# MERGED-NEXT:     SizeOf: 8
+# MERGED-NEXT:   }
+# MERGED-NEXT:   Pointer (0x1005) {
+# MERGED-NEXT:     TypeLeafKind: LF_POINTER (0x1002)
+# MERGED-NEXT:     PointeeType: const volatile void* const* const (0x1004)
+# MERGED-NEXT:     PtrType: Near64 (0xC)
+# MERGED-NEXT:     PtrMode: Pointer (0x0)
+# MERGED-NEXT:     IsFlat: 0
+# MERGED-NEXT:     IsConst: 1
+# MERGED-NEXT:     IsVolatile: 0
+# MERGED-NEXT:     IsUnaligned: 0
+# MERGED-NEXT:     IsRestrict: 0
+# MERGED-NEXT:     IsThisPtr&: 0
+# MERGED-NEXT:     IsThisPtr&&: 0
+# MERGED-NEXT:     SizeOf: 8
+# MERGED-NEXT:   }
+# MERGED-NEXT:   Pointer (0x1006) {
+# MERGED-NEXT:     TypeLeafKind: LF_POINTER (0x1002)
+# MERGED-NEXT:     PointeeType: const volatile void* const* const* const (0x1005)
+# MERGED-NEXT:     PtrType: Near64 (0xC)
+# MERGED-NEXT:     PtrMode: Pointer (0x0)
+# MERGED-NEXT:     IsFlat: 0
+# MERGED-NEXT:     IsConst: 1
+# MERGED-NEXT:     IsVolatile: 0
+# MERGED-NEXT:     IsUnaligned: 0
+# MERGED-NEXT:     IsRestrict: 0
+# MERGED-NEXT:     IsThisPtr&: 0
+# MERGED-NEXT:     IsThisPtr&&: 0
+# MERGED-NEXT:     SizeOf: 8
+# MERGED-NEXT:   }
+# MERGED-NEXT: ]
+# MERGED-NEXT: MergedIDStream [
+# MERGED-NEXT: ]
+
+--- !COFF
+header:          
+  Machine:         IMAGE_FILE_MACHINE_AMD64
+  Characteristics: [  ]
+sections:        
+  - Name:            '.debug$T'
+    Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ ]
+    Alignment:       1
+    Types:           
+      - Kind:            LF_PROCEDURE
+        Procedure:       
+          ReturnType:      3
+          CallConv:        NearC
+          Options:         [ None ]
+          ParameterCount:  0
+          ArgumentList:    4097
+      - Kind:            LF_ARGLIST
+        ArgList:         
+          ArgIndices:      [  ]
+      - Kind:            LF_POINTER
+        Pointer:         
+          ReferentType:    4099
+          Attrs:           66572
+      - Kind:            LF_POINTER
+        Pointer:         
+          ReferentType:    4100
+          Attrs:           66572
+      - Kind:            LF_POINTER
+        Pointer:         
+          ReferentType:    4101
+          Attrs:           66572
+      - Kind:            LF_MODIFIER
+        Modifier:        
+          ModifiedType:    3
+          Modifiers:       [ None, Const, Volatile ]
+      - Kind:            LF_POINTER
+        Pointer:         
+          ReferentType:    4098
+          Attrs:           66572
+symbols:         
+...