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Section symbols exist as an optimization: instead of having multiple relocations point to different symbols, many of them can point to a single section symbol. When that optimization is unused, a section symbol is also unused and adds no extra information to the object file. This saves a bit of space on the object files and makes the output of llvm-objdump -t easier to read and consequently some tests get quite a bit simpler. llvm-svn: 239045
33 lines
623 B
ArmAsm
33 lines
623 B
ArmAsm
// RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | llvm-readobj -s -t | FileCheck %s
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// Test that we produce two foo sections, each in separate groups
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// CHECK: Index: 5
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// CHECK-NEXT: Name: .group
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// CHECK: Index: 6
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// CHECK-NEXT: Name: .foo
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// CHECK: Index: 7
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// CHECK-NEXT: Name: .group
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// CHECK: Index: 8
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// CHECK-NEXT: Name: .foo
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// CHECK: Symbols [
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// CHECK: Name: f1
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// CHECK-NOT: }
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// CHECK: Section: .group (0x5)
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// CHECK: Name: f2
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// CHECK-NOT: }
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// CHECK: Section: .group (0x7)
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.section .foo,"axG",@progbits,f1,comdat
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nop
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.section .foo,"axG",@progbits,f2,comdat
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nop
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