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

   1 @ RUN: not llvm-mc %s -triple=armv7-unknown-linux-gnueabi \
   2 @ RUN:   -filetype=obj -o /dev/null 2>&1 | FileCheck %s
   3
   4 @ Check the diagnostics for the mismatched .fnstart directives.
   5
   6 @ There should be some diagnostics when the previous .fnstart is not closed
   7 @ by the .fnend directive.
   8
   9
  10         .syntax unified
  11         .text
  12
  13         .globl  func1
  14         .align  2
  15         .type   func1,%function
  16         .fnstart
  17 func1:
  18         @ Intentionally miss the .fnend directive
  19
  20         .globl  func2
  21         .align  2
  22         .type   func2,%function
  23         .fnstart
  24 @ CHECK: error: .fnstart starts before the end of previous one
  25 @ CHECK:        .fnstart
  26 @ CHECK:        ^
  27 @ CHECK: note: .fnstart was specified here
  28 @ CHECK:        .fnstart
  29 @ CHECK:        ^
  30 func2:
  31         .fnend