Fix the interpretation of a 0 st_name.

The ELF spec is very clear:

-----------------------------------------------------------------------------
If the value is non-zero, it represents a string table index that gives the
symbol name. Otherwise, the symbol table entry has no name.
--------------------------------------------------------------------------

In particular, a st_name of 0 most certainly doesn't mean that the symbol has
the same name as the section.

llvm-svn: 238899

16 files changed, 69 insertions, 162 deletions

diff --git a/llvm/test/MC/ARM/arm-elf-symver.s b/llvm/test/MC/ARM/arm-elf-symver.s
index b39197080bd..691c604c7f8 100644
--- a/llvm/test/MC/ARM/arm-elf-symver.s
+++ b/llvm/test/MC/ARM/arm-elf-symver.s
@@ -78,7 +78,7 @@ global1:
 @ CHECK-NEXT:     Section: .text
 @ CHECK-NEXT:   }
 @ CHECK-NEXT:   Symbol {
-@ CHECK-NEXT:     Name: .text (0)
+@ CHECK-NEXT:     Name: (0)
 @ CHECK-NEXT:     Value: 0x0
 @ CHECK-NEXT:     Size: 0
 @ CHECK-NEXT:     Binding: Local (0x0)
@@ -87,7 +87,7 @@ global1:
 @ CHECK-NEXT:     Section: .text
 @ CHECK-NEXT:   }
 @ CHECK-NEXT:   Symbol {
-@ CHECK-NEXT:     Name: .data (0)
+@ CHECK-NEXT:     Name: (0)
 @ CHECK-NEXT:     Value: 0x0
 @ CHECK-NEXT:     Size: 0
 @ CHECK-NEXT:     Binding: Local (0x0)
@@ -96,7 +96,7 @@ global1:
 @ CHECK-NEXT:     Section: .data
 @ CHECK-NEXT:   }
 @ CHECK-NEXT:   Symbol {
-@ CHECK-NEXT:     Name: .bss (0)
+@ CHECK-NEXT:     Name: (0)
 @ CHECK-NEXT:     Value: 0x0
 @ CHECK-NEXT:     Size: 0
 @ CHECK-NEXT:     Binding: Local (0x0)
diff --git a/llvm/test/MC/ELF/alias.s b/llvm/test/MC/ELF/alias.s
index 92621bc660a..8bbeb36ccb4 100644
--- a/llvm/test/MC/ELF/alias.s
+++ b/llvm/test/MC/ELF/alias.s
@@ -107,15 +107,15 @@ leaq .Llocal1(%rip), %rdi
 // CHECK-NEXT:     Section: .text
 // CHECK-NEXT:   }
 // CHECK-NEXT:   Symbol {
-// CHECK-NEXT:     Name: .text (0)
+// CHECK-NEXT:     Name: (0)
 // CHECK-NOT: Symbol {
 // CHECK:        }
 // CHECK-NEXT:   Symbol {
-// CHECK-NEXT:     Name: .data (0)
+// CHECK-NEXT:     Name: (0)
 // CHECK-NOT: Symbol {
 // CHECK:        }
 // CHECK-NEXT:   Symbol {
-// CHECK-NEXT:     Name: .bss (0)
+// CHECK-NEXT:     Name: (0)
 // CHECK-NOT: Symbol {
 // CHECK:        }
 // CHECK-NEXT:   Symbol {
diff --git a/llvm/test/MC/ELF/comdat-dup-group-name.s b/llvm/test/MC/ELF/comdat-dup-group-name.s
index a2dc4cc33d9..6644e2b7675 100644
--- a/llvm/test/MC/ELF/comdat-dup-group-name.s
+++ b/llvm/test/MC/ELF/comdat-dup-group-name.s
@@ -24,12 +24,7 @@
 // CHECK-NOT: }
 // CHECK: Section: .group (0x7)
 
-// CHECK: Name: .foo
-// CHECK-NOT: }
 // CHECK: Section: .foo (0x6)
-
-// CHECK: Name: .foo
-// CHECK-NOT: }
 // CHECK: Section: .foo (0x8)
 
 
diff --git a/llvm/test/MC/ELF/many-sections-2.s b/llvm/test/MC/ELF/many-sections-2.s
index b52c01af490..5698fe6ce39 100644
--- a/llvm/test/MC/ELF/many-sections-2.s
+++ b/llvm/test/MC/ELF/many-sections-2.s
@@ -32,13 +32,13 @@
 
 
 // Test that this file has one section too many.
-// SYMBOLS:         Name: dm
-// SYMBOLS-NEXT:    Value: 0x0
-// SYMBOLS-NEXT:    Size: 0
-// SYMBOLS-NEXT:    Binding: Local (0x0)
-// SYMBOLS-NEXT:    Type: Section (0x3)
-// SYMBOLS-NEXT:    Other: 0
-// SYMBOLS-NEXT:    Section: dm (0xFF00)
+// SYMBOLS:         Name: (0)
+// SYMBOLS:         Value: 0x0
+// SYMBOLS:         Size: 0
+// SYMBOLS:         Binding: Local (0x0)
+// SYMBOLS:         Type: Section (0x3)
+// SYMBOLS:         Other: 0
+// SYMBOLS:         Section: dm (0xFF00)
 // SYMBOLS-NEXT:  }
 // SYMBOLS-NEXT:]
 
diff --git a/llvm/test/MC/ELF/many-sections.s b/llvm/test/MC/ELF/many-sections.s
index dbba8711fdf..43463ba666e 100644
--- a/llvm/test/MC/ELF/many-sections.s
+++ b/llvm/test/MC/ELF/many-sections.s
@@ -9,13 +9,13 @@
 
 // Check the last referenced section.
 
-// SYMBOLS:         Name: zed
-// SYMBOLS-NEXT:    Value: 0x0
-// SYMBOLS-NEXT:    Size: 0
-// SYMBOLS-NEXT:    Binding: Local (0x0)
-// SYMBOLS-NEXT:    Type: Section (0x3)
-// SYMBOLS-NEXT:    Other: 0
-// SYMBOLS-NEXT:    Section: zed (0xFEFF)
+// SYMBOLS:         Name: (0)
+// SYMBOLS:         Value: 0x0
+// SYMBOLS:         Size: 0
+// SYMBOLS:         Binding: Local (0x0)
+// SYMBOLS:         Type: Section (0x3)
+// SYMBOLS:         Other: 0
+// SYMBOLS:         Section: zed (0xFEFF)
 // SYMBOLS-NEXT:  }
 // SYMBOLS-NEXT:]
 
diff --git a/llvm/test/MC/ELF/noexec.s b/llvm/test/MC/ELF/noexec.s
index 3769427a3b1..d3d5cd49112 100644
--- a/llvm/test/MC/ELF/noexec.s
+++ b/llvm/test/MC/ELF/noexec.s
@@ -16,11 +16,11 @@
 // CHECK-NEXT:   }
 
 // CHECK:        Symbol {
-// CHECK:          Name: .note.GNU-stack (0)
-// CHECK-NEXT:     Value: 0x0
-// CHECK-NEXT:     Size: 0
-// CHECK-NEXT:     Binding: Local
-// CHECK-NEXT:     Type: Section
-// CHECK-NEXT:     Other: 0
-// CHECK-NEXT:     Section: .note.GNU-stack
+// CHECK:          Name: (0)
+// CHECK:          Value: 0x0
+// CHECK:          Size: 0
+// CHECK:          Binding: Local
+// CHECK:          Type: Section
+// CHECK:          Other: 0
+// CHECK:          Section: .note.GNU-stack
 // CHECK-NEXT:   }
diff --git a/llvm/test/MC/ELF/relocation-386.s b/llvm/test/MC/ELF/relocation-386.s
index 2af6addc3d2..6b7e02f03ea 100644
--- a/llvm/test/MC/ELF/relocation-386.s
+++ b/llvm/test/MC/ELF/relocation-386.s
@@ -1,4 +1,4 @@
-// RUN: llvm-mc -filetype=obj -triple i386-pc-linux-gnu %s -o - | llvm-readobj -r -t | FileCheck  %s
+// RUN: llvm-mc -filetype=obj -triple i386-pc-linux-gnu %s -o - | llvm-readobj -r  | FileCheck  %s
 
 // Test that we produce the correct relocation types and that the relocations
 // correctly point to the section or the symbol.
@@ -71,27 +71,6 @@
 // CHECK-NEXT:   }
 // CHECK-NEXT: ]
 
-// Symbol 4 is zed
-// CHECK:        Symbol {
-// CHECK:          Name: zed
-// CHECK-NEXT:     Value: 0x0
-// CHECK-NEXT:     Size: 0
-// CHECK-NEXT:     Binding: Local
-// CHECK-NEXT:     Type: TLS
-// CHECK-NEXT:     Other: 0
-// CHECK-NEXT:     Section: zedsec
-// CHECK-NEXT:   }
-// Symbol 7 is section 4
-// CHECK:        Symbol {
-// CHECK:          Name: .bss (0)
-// CHECK-NEXT:     Value: 0x0
-// CHECK-NEXT:     Size: 0
-// CHECK-NEXT:     Binding: Local
-// CHECK-NEXT:     Type: Section
-// CHECK-NEXT:     Other: 0
-// CHECK-NEXT:     Section: .bss
-// CHECK-NEXT:   }
-
         .text
 bar:
 	leal	.Lfoo@GOTOFF(%ebx), %eax
diff --git a/llvm/test/MC/ELF/relocation.s b/llvm/test/MC/ELF/relocation.s
index 2841612f2e1..7697eb06001 100644
--- a/llvm/test/MC/ELF/relocation.s
+++ b/llvm/test/MC/ELF/relocation.s
@@ -1,4 +1,4 @@
-// RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | llvm-readobj -s -sr -t | FileCheck  %s
+// RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | llvm-readobj -s -sr  | FileCheck  %s
 
 // Test that we produce the correct relocation.
 
@@ -92,13 +92,3 @@ bar:
 // CHECK-NEXT:       0xDC R_X86_64_PLT32 foo 0x0
 // CHECK-NEXT:     ]
 // CHECK-NEXT:   }
-
-// CHECK:        Symbol {
-// CHECK:          Name: .text (0)
-// CHECK-NEXT:     Value:
-// CHECK-NEXT:     Size:
-// CHECK-NEXT:     Binding: Local
-// CHECK-NEXT:     Type: Section
-// CHECK-NEXT:     Other: 0
-// CHECK-NEXT:     Section: .text
-// CHECK-NEXT:   }
diff --git a/llvm/test/MC/ELF/section-sym.s b/llvm/test/MC/ELF/section-sym.s
index f012b2f1bed..389ffd728ec 100644
--- a/llvm/test/MC/ELF/section-sym.s
+++ b/llvm/test/MC/ELF/section-sym.s
@@ -51,41 +51,3 @@
 // CHECK-NEXT:     }
 // CHECK-NEXT:   }
 // CHECK-NEXT: ]
-
-
-// The symbol 6 corresponds section 6
-// CHECK: Symbols [
-
-// symbol 0
-// CHECK-NOT: Name
-// CHECK: Name:
-
-// symbol 1
-// CHECK-NOT: Name
-// CHECK: Name:    f1
-
-// symbol 2
-// CHECK-NOT: Name
-// CHECK: Name:    f2
-
-// symbol 3
-// CHECK-NOT: Name
-// CHECK: Name:    .text
-
-// symbol 4
-// CHECK-NOT: Name
-// CHECK: Name:    .data
-
-// symbol 5
-// CHECK-NOT: Name
-// CHECK: Name:    .bss
-
-// symbol 6
-// CHECK-NOT: Name
-// CHECK: Name:    foo
-// CHECK: Section: foo (0x6)
-
-// symbol 7
-// CHECK-NOT: Name
-// CHECK: Name:    foo
-// CHECK: Section: foo (0x8)
diff --git a/llvm/test/MC/ELF/section-sym2.s b/llvm/test/MC/ELF/section-sym2.s
index f62e3f9f8a3..ca3863223db 100644
--- a/llvm/test/MC/ELF/section-sym2.s
+++ b/llvm/test/MC/ELF/section-sym2.s
@@ -19,10 +19,6 @@ mov .rodata, %rsi
 // There is only one .rodata symbol
 
 // CHECK:Symbols [
-// CHECK-NOT:    Name: .rodata
-// CHECK:        Name: .rodata
-// CHECK-NEXT:   Value: 0x0
-// CHECK-NEXT:   Size: 0
-// CHECK-NEXT:   Binding: Local (0x0)
-// CHECK-NEXT:   Type: Section (0x3)
-// CHECK-NOT:    Name: .rodata
+// CHECK:   Type: Section (0x3)
+// CHECK:   Section: .rodata
+// CHECK-NOT:   Section: .rodata
diff --git a/llvm/test/MC/ELF/symver.s b/llvm/test/MC/ELF/symver.s
index 178c0ff3cb7..ece651e49fd 100644
--- a/llvm/test/MC/ELF/symver.s
+++ b/llvm/test/MC/ELF/symver.s
@@ -77,7 +77,7 @@ global1:
 // CHECK-NEXT:     Section: .text
 // CHECK-NEXT:   }
 // CHECK-NEXT:   Symbol {
-// CHECK-NEXT:     Name: .text
+// CHECK-NEXT:     Name: (0)
 // CHECK-NEXT:     Value: 0x0
 // CHECK-NEXT:     Size: 0
 // CHECK-NEXT:     Binding: Local
@@ -86,7 +86,7 @@ global1:
 // CHECK-NEXT:     Section: .text
 // CHECK-NEXT:   }
 // CHECK-NEXT:   Symbol {
-// CHECK-NEXT:     Name: .data
+// CHECK-NEXT:     Name: (0)
 // CHECK-NEXT:     Value: 0x0
 // CHECK-NEXT:     Size: 0
 // CHECK-NEXT:     Binding: Local
@@ -95,7 +95,7 @@ global1:
 // CHECK-NEXT:     Section: .data
 // CHECK-NEXT:   }
 // CHECK-NEXT:   Symbol {
-// CHECK-NEXT:     Name: .bss
+// CHECK-NEXT:     Name: (0)
 // CHECK-NEXT:     Value: 0x0
 // CHECK-NEXT:     Size: 0
 // CHECK-NEXT:     Binding: Local
diff --git a/llvm/test/MC/ELF/undef.s b/llvm/test/MC/ELF/undef.s
index 245b5632824..dcb1660bbad 100644
--- a/llvm/test/MC/ELF/undef.s
+++ b/llvm/test/MC/ELF/undef.s
@@ -42,7 +42,7 @@ test2_b = undef + 1
 // CHECK-NEXT:     Section: .rodata.str1.1
 // CHECK-NEXT:   }
 // CHECK-NEXT:   Symbol {
-// CHECK-NEXT:     Name: .text
+// CHECK-NEXT:     Name: (0)
 // CHECK-NEXT:     Value: 0x0
 // CHECK-NEXT:     Size: 0
 // CHECK-NEXT:     Binding: Local
@@ -51,7 +51,7 @@ test2_b = undef + 1
 // CHECK-NEXT:     Section: .text
 // CHECK-NEXT:   }
 // CHECK-NEXT:   Symbol {
-// CHECK-NEXT:     Name: .data
+// CHECK-NEXT:     Name: (0)
 // CHECK-NEXT:     Value: 0x0
 // CHECK-NEXT:     Size: 0
 // CHECK-NEXT:     Binding: Local
@@ -60,7 +60,7 @@ test2_b = undef + 1
 // CHECK-NEXT:     Section: .data
 // CHECK-NEXT:   }
 // CHECK-NEXT:   Symbol {
-// CHECK-NEXT:     Name: .bss
+// CHECK-NEXT:     Name: (0)
 // CHECK-NEXT:     Value: 0x0
 // CHECK-NEXT:     Size: 0
 // CHECK-NEXT:     Binding: Local
@@ -69,7 +69,7 @@ test2_b = undef + 1
 // CHECK-NEXT:     Section: .bss
 // CHECK-NEXT:   }
 // CHECK-NEXT:   Symbol {
-// CHECK-NEXT:     Name: .rodata.str1.1
+// CHECK-NEXT:     Name: (0)
 // CHECK-NEXT:     Value: 0x0
 // CHECK-NEXT:     Size: 0
 // CHECK-NEXT:     Binding: Local
diff --git a/llvm/test/MC/ELF/weakref.s b/llvm/test/MC/ELF/weakref.s
index d263af31a0d..76e420a73e7 100644
--- a/llvm/test/MC/ELF/weakref.s
+++ b/llvm/test/MC/ELF/weakref.s
@@ -116,7 +116,7 @@ bar15:
 // CHECK-NEXT:     Section: .text
 // CHECK-NEXT:   }
 // CHECK-NEXT:   Symbol {
-// CHECK-NEXT:     Name: .text
+// CHECK-NEXT:     Name: (0)
 // CHECK-NEXT:     Value: 0x0
 // CHECK-NEXT:     Size: 0
 // CHECK-NEXT:     Binding: Local
@@ -125,7 +125,7 @@ bar15:
 // CHECK-NEXT:     Section: .text
 // CHECK-NEXT:   }
 // CHECK-NEXT:   Symbol {
-// CHECK-NEXT:     Name: .data
+// CHECK-NEXT:     Name: (0)
 // CHECK-NEXT:     Value: 0x0
 // CHECK-NEXT:     Size: 0
 // CHECK-NEXT:     Binding: Local
@@ -134,7 +134,7 @@ bar15:
 // CHECK-NEXT:     Section: .data
 // CHECK-NEXT:   }
 // CHECK-NEXT:   Symbol {
-// CHECK-NEXT:     Name: .bss
+// CHECK-NEXT:     Name: (0)
 // CHECK-NEXT:     Value: 0x0
 // CHECK-NEXT:     Size: 0
 // CHECK-NEXT:     Binding: Local
diff --git a/llvm/test/Object/obj2yaml.test b/llvm/test/Object/obj2yaml.test
index 2a3f7c841dd..08000f66581 100644
--- a/llvm/test/Object/obj2yaml.test
+++ b/llvm/test/Object/obj2yaml.test
@@ -267,26 +267,19 @@ ELF-MIPSEL-NEXT:     - Name:            '$.str'
 ELF-MIPSEL-NEXT:       Type:            STT_OBJECT
 ELF-MIPSEL-NEXT:       Section:         .rodata.str1.1
 ELF-MIPSEL-NEXT:       Size:            0x000000000000000D
-ELF-MIPSEL-NEXT:     - Name:            .text
-ELF-MIPSEL-NEXT:       Type:            STT_SECTION
+ELF-MIPSEL-NEXT:     - Type:            STT_SECTION
 ELF-MIPSEL-NEXT:       Section:         .text
-ELF-MIPSEL-NEXT:     - Name:            .data
-ELF-MIPSEL-NEXT:       Type:            STT_SECTION
+ELF-MIPSEL-NEXT:     - Type:            STT_SECTION
 ELF-MIPSEL-NEXT:       Section:         .data
-ELF-MIPSEL-NEXT:     - Name:            .bss
-ELF-MIPSEL-NEXT:       Type:            STT_SECTION
+ELF-MIPSEL-NEXT:     - Type:            STT_SECTION
 ELF-MIPSEL-NEXT:       Section:         .bss
-ELF-MIPSEL-NEXT:     - Name:            .mdebug.abi32
-ELF-MIPSEL-NEXT:       Type:            STT_SECTION
+ELF-MIPSEL-NEXT:     - Type:            STT_SECTION
 ELF-MIPSEL-NEXT:       Section:         .mdebug.abi32
-ELF-MIPSEL-NEXT:     - Name:            .rodata.str1.1
-ELF-MIPSEL-NEXT:       Type:            STT_SECTION
+ELF-MIPSEL-NEXT:     - Type:            STT_SECTION
 ELF-MIPSEL-NEXT:       Section:         .rodata.str1.1
-ELF-MIPSEL-NEXT:     - Name:            .reginfo
-ELF-MIPSEL-NEXT:       Type:            STT_SECTION
+ELF-MIPSEL-NEXT:     - Type:            STT_SECTION
 ELF-MIPSEL-NEXT:       Section:         .reginfo
-ELF-MIPSEL-NEXT:     - Name:            .MIPS.abiflags
-ELF-MIPSEL-NEXT:       Type:            STT_SECTION
+ELF-MIPSEL-NEXT:     - Type:            STT_SECTION
 ELF-MIPSEL-NEXT:       Section:         .MIPS.abiflags
 ELF-MIPSEL-NEXT:   Global:
 ELF-MIPSEL-NEXT:     - Name:            main
@@ -343,22 +336,17 @@ ELF-MIPS64EL-NEXT:     AddressAlign:    0x0000000000000004
 ELF-MIPS64EL-NEXT:     Content:         ''
 ELF-MIPS64EL-NEXT: Symbols:
 ELF-MIPS64EL-NEXT:   Local:
-ELF-MIPS64EL-NEXT:     - Name:            .text
-ELF-MIPS64EL-NEXT:       Type:            STT_SECTION
+ELF-MIPS64EL-NEXT:     - Type:            STT_SECTION
 ELF-MIPS64EL-NEXT:       Section:         .text
-ELF-MIPS64EL-NEXT:     - Name:            .data
-ELF-MIPS64EL-NEXT:       Type:            STT_SECTION
+ELF-MIPS64EL-NEXT:     - Type:            STT_SECTION
 ELF-MIPS64EL-NEXT:       Section:         .data
-ELF-MIPS64EL-NEXT:     - Name:            .bss
-ELF-MIPS64EL-NEXT:       Type:            STT_SECTION
+ELF-MIPS64EL-NEXT:     - Type:            STT_SECTION
 ELF-MIPS64EL-NEXT:       Section:         .bss
 ELF-MIPS64EL-NEXT:     - Name:            bar
 ELF-MIPS64EL-NEXT:       Section:         .data
-ELF-MIPS64EL-NEXT:     - Name:            .MIPS.options
-ELF-MIPS64EL-NEXT:       Type:            STT_SECTION
+ELF-MIPS64EL-NEXT:     - Type:            STT_SECTION
 ELF-MIPS64EL-NEXT:       Section:         .MIPS.options
-ELF-MIPS64EL-NEXT:     - Name:            .pdr
-ELF-MIPS64EL-NEXT:       Type:            STT_SECTION
+ELF-MIPS64EL-NEXT:     - Type:            STT_SECTION
 ELF-MIPS64EL-NEXT:       Section:         .pdr
 ELF-MIPS64EL-NEXT:   Global:
 ELF-MIPS64EL-NEXT:     - Name:            zed
@@ -394,7 +382,7 @@ ELF-X86-64-NEXT:     AddressAlign:    0x0000000000000008
 ELF-X86-64-NEXT:     Info:            .text
 ELF-X86-64-NEXT:     Relocations:
 ELF-X86-64-NEXT:       - Offset:          0x000000000000000D
-ELF-X86-64-NEXT:         Symbol:          .rodata.str1.1
+ELF-X86-64-NEXT:         Symbol:          ''
 ELF-X86-64-NEXT:         Type:            R_X86_64_32S
 ELF-X86-64-NEXT:       - Offset:          0x0000000000000012
 ELF-X86-64-NEXT:         Symbol:          puts
@@ -408,14 +396,11 @@ ELF-X86-64-NEXT: Symbols:
 ELF-X86-64-NEXT:   Local:
 ELF-X86-64-NEXT:     - Name:            trivial-object-test.s
 ELF-X86-64-NEXT:       Type:            STT_FILE
-ELF-X86-64-NEXT:     - Name:            .text
-ELF-X86-64-NEXT:       Type:            STT_SECTION
+ELF-X86-64-NEXT:     - Type:            STT_SECTION
 ELF-X86-64-NEXT:       Section:         .text
-ELF-X86-64-NEXT:     - Name:            .rodata.str1.1
-ELF-X86-64-NEXT:       Type:            STT_SECTION
+ELF-X86-64-NEXT:     - Type:            STT_SECTION
 ELF-X86-64-NEXT:       Section:         .rodata.str1.1
-ELF-X86-64-NEXT:     - Name:            .note.GNU-stack
-ELF-X86-64-NEXT:       Type:            STT_SECTION
+ELF-X86-64-NEXT:     - Type:            STT_SECTION
 ELF-X86-64-NEXT:       Section:         .note.GNU-stack
 ELF-X86-64-NEXT:   Global:
 ELF-X86-64-NEXT:     - Name:            main
diff --git a/llvm/test/Object/readobj-shared-object.test b/llvm/test/Object/readobj-shared-object.test
index 516d4c699e4..508caca9717 100644
--- a/llvm/test/Object/readobj-shared-object.test
+++ b/llvm/test/Object/readobj-shared-object.test
@@ -128,61 +128,61 @@ ELF: ]
 
 ELF: Symbols [
 ELF:   Symbol {
-ELF:     Name: .hash
+ELF:     Name: (0)
 ELF:     Binding: Local
 ELF:     Type: Section
 ELF:     Section: .hash
 ELF:   }
 ELF:   Symbol {
-ELF:     Name: .dynsym
+ELF:     Name: (0)
 ELF:     Binding: Local
 ELF:     Type: Section
 ELF:     Section: .dynsym
 ELF:   }
 ELF:   Symbol {
-ELF:     Name: .dynstr
+ELF:     Name: (0)
 ELF:     Binding: Local
 ELF:     Type: Section
 ELF:     Section: .dynstr
 ELF:   }
 ELF:   Symbol {
-ELF:     Name: .text
+ELF:     Name: (0)
 ELF:     Binding: Local
 ELF:     Type: Section
 ELF:     Section: .text
 ELF:   }
 ELF:   Symbol {
-ELF:     Name: .eh_frame
+ELF:     Name: (0)
 ELF:     Binding: Local
 ELF:     Type: Section
 ELF:     Section: .eh_frame
 ELF:   }
 ELF:   Symbol {
-ELF:     Name: .tdata
+ELF:     Name: (0)
 ELF:     Binding: Local
 ELF:     Type: Section
 ELF:     Section: .tdata
 ELF:   }
 ELF:   Symbol {
-ELF:     Name: .dynamic
+ELF:     Name: (0)
 ELF:     Binding: Local
 ELF:     Type: Section
 ELF:     Section: .dynamic
 ELF:   }
 ELF:   Symbol {
-ELF:     Name: .got.plt
+ELF:     Name: (0)
 ELF:     Binding: Local
 ELF:     Type: Section
 ELF:     Section: .got.plt
 ELF:   }
 ELF:   Symbol {
-ELF:     Name: .data
+ELF:     Name: (0)
 ELF:     Binding: Local
 ELF:     Type: Section
 ELF:     Section: .data
 ELF:   }
 ELF:   Symbol {
-ELF:     Name: .bss
+ELF:     Name: (0)
 ELF:     Binding: Local
 ELF:     Type: Section
 ELF:     Section: .bss
diff --git a/llvm/test/tools/llvm-readobj/sections-ext.test b/llvm/test/tools/llvm-readobj/sections-ext.test
index 4024878d2bd..6b4a674497d 100644
--- a/llvm/test/tools/llvm-readobj/sections-ext.test
+++ b/llvm/test/tools/llvm-readobj/sections-ext.test
@@ -110,7 +110,7 @@ ELF-NEXT:     Relocations [
 ELF-NEXT:     ]
 ELF-NEXT:     Symbols [
 ELF-NEXT:       Symbol {
-ELF-NEXT:         Name: .text (0)
+ELF-NEXT:         Name: (0)
 ELF-NEXT:         Value: 0x0
 ELF-NEXT:         Size: 0
 ELF-NEXT:         Binding: Local (0x0)