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-rw-r--r--llvm/test/tools/llvm-objdump/X86/debug-info-fileinfo.test27
1 files changed, 27 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-objdump/X86/debug-info-fileinfo.test b/llvm/test/tools/llvm-objdump/X86/debug-info-fileinfo.test
new file mode 100644
index 00000000000..2c51e0beda4
--- /dev/null
+++ b/llvm/test/tools/llvm-objdump/X86/debug-info-fileinfo.test
@@ -0,0 +1,27 @@
+# Check that debug info line number pointing beyond the end of the file
+# doesn't cause a segmentation fault in llvm-objdump.
+
+# To rebuild the input: clang -g debug-info-fileinfo.S -o debug-info-fileinfo.exe -nostdlib
+
+# RUN: llvm-objdump -S %p/Inputs/debug-info-fileinfo.exe.elf-x86_64 | FileCheck %s
+
+# CHECK: Disassembly of section .text:
+# CHECK: _start
+# CHECK-NEXT: 400078: c3 retq
+# CHECK: foo
+# CHECK-NEXT: 400079: 90 nop
+# CHECK-NEXT: 40007a: 90 nop
+# CHECK-NEXT: 40007b: c3 retq
+
+.text
+
+.global _start; .type _start, STT_FUNC; _start:
+ ret
+
+.global foo; .type foo, STT_FUNC; foo:
+ # foo
+ # bar
+ # baz
+ nop
+ nop
+ ret
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