1 files changed, 42 insertions, 0 deletions
diff --git a/test/elf/Mips/e-flags-merge-7.test b/test/elf/Mips/e-flags-merge-7.test
new file mode 100644
index 0000000000000..7e114ff968fec
--- /dev/null
+++ b/test/elf/Mips/e-flags-merge-7.test
@@ -0,0 +1,42 @@
+# Check that LLD does not allow to mix nan2008 and legacy MIPS object files.
+
+# RUN: yaml2obj -format=elf -docnum 1 %s > %t-2008.o
+# RUN: yaml2obj -format=elf -docnum 2 %s > %t-legacy.o
+
+# RUN: not lld -flavor gnu -target mipsel -shared -o %t.so \
+# RUN:         %t-2008.o %t-legacy.o 2>&1 | FileCheck %s
+
+# CHECK: Linking -mnan=2008 and -mnan=legacy modules
+
+# 2008.o
+---
+FileHeader:
+  Class:           ELFCLASS32
+  Data:            ELFDATA2LSB
+  Type:            ET_REL
+  Machine:         EM_MIPS
+  Flags:           [EF_MIPS_ABI_O32, EF_MIPS_ARCH_32, EF_MIPS_NAN2008]
+
+Sections:
+  - Name:          .text
+    Type:          SHT_PROGBITS
+    Flags:         [ SHF_ALLOC, SHF_EXECINSTR ]
+    AddressAlign:  0x04
+    Size:          0x04
+
+# legacy.o
+---
+FileHeader:
+  Class:           ELFCLASS32
+  Data:            ELFDATA2LSB
+  Type:            ET_REL
+  Machine:         EM_MIPS
+  Flags:           [EF_MIPS_ABI_O32, EF_MIPS_ARCH_32]
+
+Sections:
+  - Name:          .text
+    Type:          SHT_PROGBITS
+    Flags:         [ SHF_ALLOC, SHF_EXECINSTR ]
+    AddressAlign:  0x04
+    Size:          0x04
+...