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-rw-r--r--llvm/test/tools/llvm-objcopy/ELF/shstrtab-optimize.test28
1 files changed, 28 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-objcopy/ELF/shstrtab-optimize.test b/llvm/test/tools/llvm-objcopy/ELF/shstrtab-optimize.test
new file mode 100644
index 00000000000..24b546cbaf5
--- /dev/null
+++ b/llvm/test/tools/llvm-objcopy/ELF/shstrtab-optimize.test
@@ -0,0 +1,28 @@
+# RUN: yaml2obj %s > %t
+# RUN: llvm-objcopy %t %t2
+# RUN: llvm-readobj --sections %t2 | FileCheck %s
+
+## Check we have the correct size of the .shstrtab section
+## after the strings tail merge optimization.
+
+# CHECK: Name: .shstrtab
+# CHECK-NEXT: Type: SHT_STRTAB
+# CHECK-NEXT: Flags [
+# CHECK-NEXT: ]
+# CHECK-NEXT: Address:
+# CHECK-NEXT: Offset:
+# CHECK-NEXT: Size: 36
+
+!ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_REL
+ Machine: EM_X86_64
+Sections:
+ - Name: .bar
+ Type: SHT_PROGBITS
+ Flags: [ ]
+ - Name: .foo.bar
+ Type: SHT_PROGBITS
+ Flags: [ ]
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