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Merging r261365:
[oota-llvm.git] / test / MC / ELF / alias.s
diff --git a/test/MC/ELF/alias.s b/test/MC/ELF/alias.s
index 98ef50b50f5923c6e4817b77dcf24409694c3bb8..df39fd4be147d24000d231252b776943459693fe 100644 (file)
--- a/test/MC/ELF/alias.s
+++ b/test/MC/ELF/alias.s
@@ -1,4 +1,4 @@
-// RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | elf-dump  | FileCheck %s
+// RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | llvm-readobj -t | FileCheck %s
 
 foo:
 bar = foo
@@ -10,76 +10,122 @@ foo3:
        .globl  bar3
 bar3 = foo3
 
-// Test that bar4 is also a function
-        .type  foo4,@function
+
+// Test that bar4  and bar 5 are also functions and have the same value as foo4.
+       .byte 0
+       .type   foo4,@function
 foo4:
 bar4 = foo4
+bar5 = bar4
 
         .long foo2
-// CHECK:       # Symbol 0x00000001
-// CHECK-NEXT:  (('st_name', 0x00000005) # 'bar'
-// CHECK-NEXT:   ('st_bind', 0x00000000)
-// CHECK-NEXT:   ('st_type', 0x00000000)
-// CHECK-NEXT:   ('st_other', 0x00000000)
-// CHECK-NEXT:   ('st_shndx', 0x00000001)
-// CHECK-NEXT:   ('st_value', 0x00000000)
-// CHECK-NEXT:   ('st_size', 0x00000000)
-// CHECK-NEXT:  ),
-// CHECK-NEXT:  # Symbol 0x00000002
-// CHECK-NEXT: (('st_name', 0x0000001d) # 'bar4'
-// CHECK-NEXT:  ('st_bind', 0x00000000)
-// CHECK-NEXT:  ('st_type', 0x00000002)
-// CHECK-NEXT:  ('st_other', 0x00000000)
-// CHECK-NEXT:  ('st_shndx', 0x00000001)
-// CHECK-NEXT:  ('st_value', 0x00000000)
-// CHECK-NEXT:  ('st_size', 0x00000000)
-// CHECK-NEXT: ),
-// CHECK-NEXT:  # Symbol 0x00000003
-// CHECK-NEXT:  (('st_name', 0x00000001) # 'foo'
-// CHECK-NEXT:   ('st_bind', 0x00000000)
-// CHECK-NEXT:   ('st_type', 0x00000000)
-// CHECK-NEXT:   ('st_other', 0x00000000)
-// CHECK-NEXT:   ('st_shndx', 0x00000001)
-// CHECK-NEXT:   ('st_value', 0x00000000)
-// CHECK-NEXT:   ('st_size', 0x00000000)
-// CHECK-NEXT: ),
-// CHECK-NEXT:  # Symbol 0x00000004
-// CHECK-NEXT:  (('st_name', 0x0000000e) # 'foo3'
-// CHECK-NEXT:   ('st_bind', 0x00000000)
-// CHECK-NEXT:   ('st_type', 0x00000000)
-// CHECK-NEXT:   ('st_other', 0x00000000)
-// CHECK-NEXT:   ('st_shndx', 0x00000001)
-// CHECK-NEXT:   ('st_value', 0x00000000)
-// CHECK-NEXT:   ('st_size', 0x00000000)
-// CHECK-NEXT: ),
-// CHECK-NEXT: # Symbol 0x00000005
-// CHECK-NEXT: (('st_name', 0x00000018) # 'foo4'
-// CHECK-NEXT:  ('st_bind', 0x00000000)
-// CHECK-NEXT:  ('st_type', 0x00000002)
-// CHECK-NEXT:  ('st_other', 0x00000000)
-// CHECK-NEXT:  ('st_shndx', 0x00000001)
-// CHECK-NEXT:  ('st_value', 0x00000000)
-// CHECK-NEXT:  ('st_size', 0x00000000)
-// CHECK-NEXT: ),
-// CHECK-NEXT: # Symbol 0x00000006
-// CHECK-NEXT: (('st_name', 0x00000000) # ''
-// CHECK:       # Symbol 0x00000007
-// CHECK-NEXT:  (('st_name', 0x00000000) # ''
-// CHECK:       # Symbol 0x00000008
-// CHECK-NEXT:  (('st_name', 0x00000000) # ''
-// CHECK:       # Symbol 0x00000009
-// CHECK-NEXT:  (('st_name', 0x00000013) # 'bar3'
-// CHECK-NEXT:   ('st_bind', 0x00000001)
-// CHECK-NEXT:   ('st_type', 0x00000000)
-// CHECK-NEXT:   ('st_other', 0x00000000)
-// CHECK-NEXT:   ('st_shndx', 0x00000001)
-// CHECK-NEXT:   ('st_value', 0x00000000)
-// CHECK-NEXT:   ('st_size', 0x00000000)
-// CHECK:       # Symbol 0x0000000a
-// CHECK-NEXT:  (('st_name', 0x00000009) # 'bar2'
-// CHECK-NEXT:   ('st_bind', 0x00000001)
-// CHECK-NEXT:   ('st_type', 0x00000000)
-// CHECK-NEXT:   ('st_other', 0x00000000)
-// CHECK-NEXT:   ('st_shndx', 0x00000000)
-// CHECK-NEXT:   ('st_value', 0x00000000)
-// CHECK-NEXT:   ('st_size', 0x00000000)
+
+// Test that bar6 is a function that doesn't have the same value as foo4.
+bar6 = bar5
+bar6:
+
+// Test that indirect local aliases do not appear as symbols.
+.data
+.Llocal:
+
+.text
+leaq .Llocal1(%rip), %rdi
+.Llocal1 = .Llocal2
+.Llocal2 = .Llocal
+
+// CHECK:      Symbols [
+// CHECK-NEXT:   Symbol {
+// CHECK-NEXT:     Name:  (0)
+// CHECK-NEXT:     Value: 0x0
+// CHECK-NEXT:     Size: 0
+// CHECK-NEXT:     Binding: Local (0x0)
+// CHECK-NEXT:     Type: None (0x0)
+// CHECK-NEXT:     Other: 0
+// CHECK-NEXT:     Section: Undefined (0x0)
+// CHECK-NEXT:   }
+// CHECK-NEXT:   Symbol {
+// CHECK-NEXT:     Name: bar
+// CHECK-NEXT:     Value: 0x0
+// CHECK-NEXT:     Size: 0
+// CHECK-NEXT:     Binding: Local
+// CHECK-NEXT:     Type: None
+// CHECK-NEXT:     Other: 0
+// CHECK-NEXT:     Section: .text
+// CHECK-NEXT:   }
+// CHECK-NEXT:   Symbol {
+// CHECK-NEXT:     Name: bar4
+// CHECK-NEXT:     Value: 0x1
+// CHECK-NEXT:     Size: 0
+// CHECK-NEXT:     Binding: Local
+// CHECK-NEXT:     Type: Function
+// CHECK-NEXT:     Other: 0
+// CHECK-NEXT:     Section: .text
+// CHECK-NEXT:   }
+// CHECK-NEXT:   Symbol {
+// CHECK-NEXT:     Name: bar5
+// CHECK-NEXT:     Value: 0x1
+// CHECK-NEXT:     Size: 0
+// CHECK-NEXT:     Binding: Local
+// CHECK-NEXT:     Type: Function
+// CHECK-NEXT:     Other: 0
+// CHECK-NEXT:     Section: .text
+// CHECK-NEXT:   }
+// CHECK-NEXT:   Symbol {
+// CHECK-NEXT:     Name: bar6
+// CHECK-NEXT:     Value: 0x5
+// CHECK-NEXT:     Size: 0
+// CHECK-NEXT:     Binding: Local
+// CHECK-NEXT:     Type: None
+// CHECK-NEXT:     Other: 0
+// CHECK-NEXT:     Section: .text
+// CHECK-NEXT:   }
+// CHECK-NEXT:   Symbol {
+// CHECK-NEXT:     Name: foo
+// CHECK-NEXT:     Value: 0x0
+// CHECK-NEXT:     Size: 0
+// CHECK-NEXT:     Binding: Local
+// CHECK-NEXT:     Type: None
+// CHECK-NEXT:     Other: 0
+// CHECK-NEXT:     Section: .text
+// CHECK-NEXT:   }
+// CHECK-NEXT:   Symbol {
+// CHECK-NEXT:     Name: foo3
+// CHECK-NEXT:     Value: 0x0
+// CHECK-NEXT:     Size: 0
+// CHECK-NEXT:     Binding: Local
+// CHECK-NEXT:     Type: None
+// CHECK-NEXT:     Other: 0
+// CHECK-NEXT:     Section: .text
+// CHECK-NEXT:   }
+// CHECK-NEXT:   Symbol {
+// CHECK-NEXT:     Name: foo4
+// CHECK-NEXT:     Value: 0x1
+// CHECK-NEXT:     Size: 0
+// CHECK-NEXT:     Binding: Local
+// CHECK-NEXT:     Type: Function
+// CHECK-NEXT:     Other: 0
+// CHECK-NEXT:     Section: .text
+// CHECK-NEXT:   }
+// CHECK-NEXT:   Symbol {
+// CHECK-NEXT:     Name: (0)
+// CHECK-NOT: Symbol {
+// CHECK:        }
+// CHECK-NEXT:   Symbol {
+// CHECK-NEXT:     Name: bar2
+// CHECK-NEXT:     Value: 0x0
+// CHECK-NEXT:     Size: 0
+// CHECK-NEXT:     Binding: Global
+// CHECK-NEXT:     Type: None
+// CHECK-NEXT:     Other: 0
+// CHECK-NEXT:     Section: Undefined (0x0)
+// CHECK-NEXT:   }
+// CHECK-NEXT:   Symbol {
+// CHECK-NEXT:     Name: bar3
+// CHECK-NEXT:     Value: 0x0
+// CHECK-NEXT:     Size: 0
+// CHECK-NEXT:     Binding: Global
+// CHECK-NEXT:     Type: None
+// CHECK-NEXT:     Other: 0
+// CHECK-NEXT:     Section: .text
+// CHECK-NEXT:   }
+// CHECK-NEXT: ]
C/C++ LLVM-based compilers that forbids OOTA behaviors