test/MC/ARM/eh-directive-vsave-diagnostics.s

   1 @ RUN: not llvm-mc -triple=armv7-unknown-linux-gnueabi < %s 2> %t
   2 @ RUN: FileCheck < %t %s
   3
   4 @ Check the diagnostics for .vsave directive
   5
   6 @ .vsave directive should always come after .fnstart directive
   7 @ and before .handlerdata directive.
   8
   9         .syntax unified
  10         .text
  11
  12 @-------------------------------------------------------------------------------
  13 @ TEST1: .vsave before .fnstart
  14 @-------------------------------------------------------------------------------
  15         .globl  func1
  16         .align  2
  17         .type   func1,%function
  18         .vsave  {d0, d1, d2, d3}
  19 @ CHECK: error: .fnstart must precede .save or .vsave directives
  20 @ CHECK:        .vsave {d0, d1, d2, d3}
  21 @ CHECK:        ^
  22         .fnstart
  23 func1:
  24         .fnend
  25
  26
  27
  28 @-------------------------------------------------------------------------------
  29 @ TEST2: .vsave after .handlerdata
  30 @-------------------------------------------------------------------------------
  31         .globl  func2
  32         .align  2
  33         .type   func2,%function
  34         .fnstart
  35 func2:
  36         .handlerdata
  37         .vsave  {d0, d1, d2, d3}
  38 @ CHECK: error: .save or .vsave must precede .handlerdata directive
  39 @ CHECK:        .vsave {d0, d1, d2, d3}
  40 @ CHECK:        ^
  41         .fnend