--- /dev/null
+# RUN: llvm-mc < %s -triple=i686-pc-win32 -filetype=obj | llvm-readobj - -codeview | FileCheck %s
+
+# Original source, slightly modified with an extra .cv_loc directive (at EXTRA
+# below) that was causing assertions:
+#
+# void __declspec(noreturn) __declspec(dllimport) exit(int);
+# int unlikely();
+# static inline void do_exit() {
+# if (unlikely()) {
+# exit(32);
+# }
+# }
+# void callit() {
+# do_exit();
+# }
+
+# We should *not* see t.cpp:6 in the inline line table because we change
+# sections before the next instruction. We should only see t.cpp:5.
+
+# CHECK-LABEL: InlineeSourceLine {
+# CHECK: Inlinee: do_exit (0x1002)
+# CHECK: FileID: C:\src\llvm-project\build\t.cpp (0x0)
+# CHECK: SourceLineNum: 3
+# CHECK: }
+
+# CHECK-LABEL: InlineSiteSym {
+# CHECK: Kind: S_INLINESITE (0x114D)
+# CHECK: Inlinee: do_exit (0x1002)
+# CHECK: BinaryAnnotations [
+# CHECK-NEXT: ChangeLineOffset: 1
+# CHECK-NEXT: ChangeCodeLength: 0x9
+# CHECK-NEXT: ChangeCodeOffsetAndLineOffset: {CodeOffset: 0x1, LineOffset: 1}
+# CHECK-NEXT: ChangeCodeLength: 0x8
+# CHECK-NEXT: ]
+# CHECK: }
+
+ .text
+ .def _callit; .scl 2; .type 32; .endef
+ .globl _callit # -- Begin function callit
+_callit: # @callit
+Lfunc_begin0:
+ .cv_func_id 0
+ .cv_fpo_proc _callit 0
+# %bb.0: # %entry
+ .cv_file 1 "C:\\src\\llvm-project\\build\\t.cpp" "0BC092F354CE14FDC2FA78F8EDE7426E" 1
+ .cv_inline_site_id 1 within 0 inlined_at 1 9 0
+ .cv_loc 1 1 4 0 is_stmt 0 # t.cpp:4:0
+ calll _unlikely
+ testl %eax, %eax
+ jne LBB0_1
+Ltmp0:
+# %bb.2: # %do_exit.exit
+ .cv_loc 0 1 10 0 # t.cpp:10:0
+ retl
+LBB0_1: # %if.then.i
+Ltmp1:
+ .cv_loc 1 1 5 0 # t.cpp:5:0
+ pushl $32
+ calll *__imp__exit
+ # EXTRA
+ .cv_loc 1 1 6 0 # t.cpp:6:0
+Ltmp2:
+ .cv_fpo_endproc
+Lfunc_end0:
+ # -- End function
+
+ .section .debug$S,"dr"
+ .p2align 2
+ .long 4 # Debug section magic
+ .long 241
+ .long Ltmp4-Ltmp3 # Subsection size
+Ltmp3:
+ .short Ltmp6-Ltmp5 # Record length
+Ltmp5:
+ .short 4412 # Record kind: S_COMPILE3
+ .long 0 # Flags and language
+ .short 7 # CPUType
+ .short 7 # Frontend version
+ .short 0
+ .short 0
+ .short 0
+ .short 7000 # Backend version
+ .short 0
+ .short 0
+ .short 0
+ .asciz "clang version 7.0.0 " # Null-terminated compiler version string
+Ltmp6:
+Ltmp4:
+ .p2align 2
+ .long 246 # Inlinee lines subsection
+ .long Ltmp8-Ltmp7 # Subsection size
+Ltmp7:
+ .long 0 # Inlinee lines signature
+
+ # Inlined function do_exit starts at t.cpp:3
+ .long 4098 # Type index of inlined function
+ .cv_filechecksumoffset 1 # Offset into filechecksum table
+ .long 3 # Starting line number
+Ltmp8:
+ .p2align 2
+ .cv_fpo_data _callit
+ .long 241 # Symbol subsection for callit
+ .long Ltmp10-Ltmp9 # Subsection size
+Ltmp9:
+ .short Ltmp12-Ltmp11 # Record length
+Ltmp11:
+ .short 4423 # Record kind: S_GPROC32_ID
+ .long 0 # PtrParent
+ .long 0 # PtrEnd
+ .long 0 # PtrNext
+ .long Lfunc_end0-_callit # Code size
+ .long 0 # Offset after prologue
+ .long 0 # Offset before epilogue
+ .long 4099 # Function type index
+ .secrel32 _callit # Function section relative address
+ .secidx _callit # Function section index
+ .byte 0 # Flags
+ .asciz "callit" # Function name
+Ltmp12:
+ .short Ltmp14-Ltmp13 # Record length
+Ltmp13:
+ .short 4429 # Record kind: S_INLINESITE
+ .long 0 # PtrParent
+ .long 0 # PtrEnd
+ .long 4098 # Inlinee type index
+ .cv_inline_linetable 1 1 3 Lfunc_begin0 Lfunc_end0
+Ltmp14:
+ .short 2 # Record length
+ .short 4430 # Record kind: S_INLINESITE_END
+ .short 2 # Record length
+ .short 4431 # Record kind: S_PROC_ID_END
+Ltmp10:
+ .p2align 2
+ .cv_linetable 0, _callit, Lfunc_end0
+ .cv_filechecksums # File index to string table offset subsection
+ .cv_stringtable # String table
+ .section .debug$T,"dr"
+ .p2align 2
+ .long 4 # Debug section magic
+ # ArgList (0x1000) {
+ # TypeLeafKind: LF_ARGLIST (0x1201)
+ # NumArgs: 0
+ # Arguments [
+ # ]
+ # }
+ .byte 0x06, 0x00, 0x01, 0x12
+ .byte 0x00, 0x00, 0x00, 0x00
+ # Procedure (0x1001) {
+ # TypeLeafKind: LF_PROCEDURE (0x1008)
+ # ReturnType: void (0x3)
+ # CallingConvention: NearC (0x0)
+ # FunctionOptions [ (0x0)
+ # ]
+ # NumParameters: 0
+ # ArgListType: () (0x1000)
+ # }
+ .byte 0x0e, 0x00, 0x08, 0x10
+ .byte 0x03, 0x00, 0x00, 0x00
+ .byte 0x00, 0x00, 0x00, 0x00
+ .byte 0x00, 0x10, 0x00, 0x00
+ # FuncId (0x1002) {
+ # TypeLeafKind: LF_FUNC_ID (0x1601)
+ # ParentScope: 0x0
+ # FunctionType: void () (0x1001)
+ # Name: do_exit
+ # }
+ .byte 0x12, 0x00, 0x01, 0x16
+ .byte 0x00, 0x00, 0x00, 0x00
+ .byte 0x01, 0x10, 0x00, 0x00
+ .byte 0x64, 0x6f, 0x5f, 0x65
+ .byte 0x78, 0x69, 0x74, 0x00
+ # FuncId (0x1003) {
+ # TypeLeafKind: LF_FUNC_ID (0x1601)
+ # ParentScope: 0x0
+ # FunctionType: void () (0x1001)
+ # Name: callit
+ # }
+ .byte 0x12, 0x00, 0x01, 0x16
+ .byte 0x00, 0x00, 0x00, 0x00
+ .byte 0x01, 0x10, 0x00, 0x00
+ .byte 0x63, 0x61, 0x6c, 0x6c
+ .byte 0x69, 0x74, 0x00, 0xf1
+