1 files changed, 50 insertions, 0 deletions
diff --git a/test/ELF/linkerscript/sort-nested.s b/test/ELF/linkerscript/sort-nested.s
new file mode 100644
index 000000000000..fb1d1a3dd070
--- /dev/null
+++ b/test/ELF/linkerscript/sort-nested.s
@@ -0,0 +1,50 @@
+# REQUIRES: x86
+# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t1.o
+# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux \
+# RUN:   %p/Inputs/sort-nested.s -o %t2.o
+
+## Check sorting first by alignment and then by name.
+# RUN: echo "SECTIONS { .aaa : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.aaa.*))) } }" > %t1.script
+# RUN: ld.lld -o %t1 --script %t1.script %t1.o %t2.o
+# RUN: llvm-objdump -s %t1 | FileCheck -check-prefix=SORTED_AN %s
+# SORTED_AN:      Contents of section .aaa:
+# SORTED_AN-NEXT:   01000000 00000000 00000000 00000000
+# SORTED_AN-NEXT:   11000000 00000000 00000000 00000000
+# SORTED_AN-NEXT:   55000000 00000000 22000000 00000000
+# SORTED_AN-NEXT:   02000000 00000000
+
+## Check sorting first by name and then by alignment.
+# RUN: echo "SECTIONS { .aaa : { *(SORT_BY_NAME(SORT_BY_ALIGNMENT(.aaa.*))) } }" > %t2.script
+# RUN: ld.lld -o %t2 --script %t2.script %t1.o %t2.o
+# RUN: llvm-objdump -s %t2 | FileCheck -check-prefix=SORTED_NA %s
+# SORTED_NA: Contents of section .aaa:
+# SORTED_NA:   01000000 00000000 00000000 00000000
+# SORTED_NA:   11000000 00000000 22000000 00000000
+# SORTED_NA:   02000000 00000000 00000000 00000000
+# SORTED_NA:   55000000 00000000
+
+## If the section sorting command in linker script isn't nested, the
+## command line option will make the section sorting command to be treated
+## as nested sorting command.
+# RUN: echo "SECTIONS { .aaa : { *(SORT_BY_ALIGNMENT(.aaa.*)) } }" > %t3.script
+# RUN: ld.lld --sort-section name -o %t3 --script %t3.script %t1.o %t2.o
+# RUN: llvm-objdump -s %t3 | FileCheck -check-prefix=SORTED_AN %s
+# RUN: echo "SECTIONS { .aaa : { *(SORT_BY_NAME(.aaa.*)) } }" > %t4.script
+# RUN: ld.lld --sort-section alignment -o %t4 --script %t4.script %t1.o %t2.o
+# RUN: llvm-objdump -s %t4 | FileCheck -check-prefix=SORTED_NA %s
+
+.global _start
+_start:
+ nop
+
+.section .aaa.1, "a"
+.align 32
+.quad 1
+
+.section .aaa.2, "a"
+.align 2
+.quad 2
+
+.section .aaa.5, "a"
+.align 16
+.quad 0x55