eh-directive-cantunwind-diagnostics.s
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@ RUN: not llvm-mc -triple=armv7-unknown-linux-gnueabi < %s 2> %t
@ RUN: FileCheck < %t %s
@ Check the diagnostics for .cantunwind, .handlerdata, and .personality
@ .cantunwind directive can't be used with .handlerdata directive nor
@ .personality directive. This test case check for the diagnostics for
@ the conflicts.
.syntax unified
.text
@-------------------------------------------------------------------------------
@ TEST1: cantunwind + personality
@-------------------------------------------------------------------------------
.globl func1
.align 2
.type func1,%function
.fnstart
func1:
.cantunwind
.personality __gxx_personality_v0
@ CHECK: error: .personality can't be used with .cantunwind directive
@ CHECK: .personality __gxx_personality_v0
@ CHECK: ^
@ CHECK: note: .cantunwind was specified here
@ CHECK: .cantunwind
@ CHECK: ^
.fnend
@-------------------------------------------------------------------------------
@ TEST2: cantunwind + handlerdata
@-------------------------------------------------------------------------------
.globl func2
.align 2
.type func2,%function
.fnstart
func2:
.cantunwind
.handlerdata
@ CHECK: error: .handlerdata can't be used with .cantunwind directive
@ CHECK: .handlerdata
@ CHECK: ^
@ CHECK: note: .cantunwind was specified here
@ CHECK: .cantunwind
@ CHECK: ^
.fnend
@-------------------------------------------------------------------------------
@ TEST3: personality + cantunwind
@-------------------------------------------------------------------------------
.globl func3
.align 2
.type func3,%function
.fnstart
func3:
.personality __gxx_personality_v0
.cantunwind
@ CHECK: error: .cantunwind can't be used with .personality directive
@ CHECK: .cantunwind
@ CHECK: ^
@ CHECK: note: .personality was specified here
@ CHECK: .personality __gxx_personality_v0
@ CHECK: ^
.fnend
@-------------------------------------------------------------------------------
@ TEST4: handlerdata + cantunwind
@-------------------------------------------------------------------------------
.globl func4
.align 2
.type func4,%function
.fnstart
func4:
.handlerdata
.cantunwind
@ CHECK: error: .cantunwind can't be used with .handlerdata directive
@ CHECK: .cantunwind
@ CHECK: ^
@ CHECK: note: .handlerdata was specified here
@ CHECK: .handlerdata
@ CHECK: ^
.fnend
@-------------------------------------------------------------------------------
@ TEST5: cantunwind + fnstart
@-------------------------------------------------------------------------------
.globl func5
.align 2
.type func5,%function
.cantunwind
@ CHECK: error: .fnstart must precede .cantunwind directive
@ CHECK: .cantunwind
@ CHECK: ^
.fnstart
func5:
.fnend