1 files changed, 46 insertions, 0 deletions
diff --git a/test/ELF/linkerscript/sections-constraint.s b/test/ELF/linkerscript/sections-constraint.s
new file mode 100644
index 0000000000000..4d95ec18336cc
--- /dev/null
+++ b/test/ELF/linkerscript/sections-constraint.s
@@ -0,0 +1,46 @@
+# REQUIRES: x86
+# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t
+# RUN: echo "SECTIONS { \
+# RUN:  .writable : ONLY_IF_RW { *(.writable) } \
+# RUN:  .readable : ONLY_IF_RO { *(.readable) }}" > %t.script
+# RUN: ld.lld -o %t1 --script %t.script %t
+# RUN: llvm-objdump -section-headers %t1 | \
+# RUN:   FileCheck -check-prefix=BASE %s
+# BASE: Sections:
+# BASE-NEXT: Idx Name          Size
+# BASE-NEXT:   0               00000000
+# BASE:   .writable     00000004
+# BASE:   .readable     00000004
+
+# RUN: echo "SECTIONS { \
+# RUN:  .foo : ONLY_IF_RO { *(.foo.*) } \
+# RUN:  .writable : ONLY_IF_RW { *(.writable) } \
+# RUN:  .readable : ONLY_IF_RO { *(.readable) }}" > %t2.script
+# RUN: ld.lld -o %t2 --script %t2.script %t
+# RUN: llvm-objdump -section-headers %t2 | \
+# RUN:   FileCheck -check-prefix=NO1 %s
+# NO1: Sections:
+# NO1-NEXT: Idx Name          Size
+# NO1-NEXT: 0               00000000
+# NO1:  .writable     00000004
+# NO1:  .foo.2        00000004
+# NO1:  .readable     00000004
+# NO1:  .foo.1        00000004
+
+.global _start
+_start:
+  nop
+
+.section .writable, "aw"
+writable:
+ .long 1
+
+.section .readable, "a"
+readable:
+ .long 2
+
+.section .foo.1, "awx"
+ .long 0
+
+.section .foo.2, "aw"
+ .long 0