1 files changed, 52 insertions, 0 deletions
diff --git a/lld/test/ELF/linkerscript/version-script.s b/lld/test/ELF/linkerscript/version-script.s
new file mode 100644
index 00000000000..5eb2465273d
--- /dev/null
+++ b/lld/test/ELF/linkerscript/version-script.s
@@ -0,0 +1,52 @@
+# REQUIRES: x86
+# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o
+
+# RUN: echo "bar = foo; VERSION { V { global: foo; bar; local: *; }; }" > %t.script
+# RUN: ld.lld -T %t.script -shared --no-undefined-version %t.o -o %t.so
+# RUN: llvm-readobj -V %t.so | FileCheck %s
+
+## Check that we are able to version symbols defined in script.
+# CHECK:      Symbols [
+# CHECK-NEXT:   Symbol {
+# CHECK-NEXT:     Version: 0
+# CHECK-NEXT:     Name: @
+# CHECK-NEXT:   }
+# CHECK-NEXT:   Symbol {
+# CHECK-NEXT:     Version: 0
+# CHECK-NEXT:     Name: und@
+# CHECK-NEXT:   }
+# CHECK-NEXT:   Symbol {
+# CHECK-NEXT:     Version: 2
+# CHECK-NEXT:     Name: foo@@V
+# CHECK-NEXT:   }
+# CHECK-NEXT:   Symbol {
+# CHECK-NEXT:     Version: 2
+# CHECK-NEXT:     Name: bar@@V
+# CHECK-NEXT:   }
+# CHECK-NEXT: ]
+
+# RUN: echo "bar = und; VERSION { V { global: foo; bar; local: *; }; }" > %t.script
+# RUN: not ld.lld -T %t.script -shared --no-undefined-version %t.o -o %t.so \
+# RUN:   2>&1 | FileCheck --check-prefix=ERR %s
+# ERR: symbol not found: und
+
+# RUN: echo "und = 0x1; VERSION { V { global: und; local: *; }; }" > %t.script
+# RUN: ld.lld -T %t.script -shared --no-undefined-version %t.o -o %t.so
+# RUN: llvm-readobj -V %t.so | FileCheck %s --check-prefix=UNDEF
+# UNDEF:      Symbols [
+# UNDEF-NEXT:   Symbol {
+# UNDEF-NEXT:     Version: 0
+# UNDEF-NEXT:     Name: @
+# UNDEF-NEXT:   }
+# UNDEF-NEXT:   Symbol {
+# UNDEF-NEXT:     Version: 2
+# UNDEF-NEXT:     Name: und@@V
+# UNDEF-NEXT:   }
+# UNDEF-NEXT: ]
+
+.global und
+
+.text
+.globl foo
+.type foo,@function
+foo: