llvm/test/MC/ARM/directive-object_arch-diagnostics.s
Saleem Abdulrasool 09f38a0ef1 ARM IAS: support .object_arch
The .object_arch directive indicates an alternative architecture to be specified
in the object file.  The directive does *not* effect the enabled feature bits
for the object file generation.  This is particularly useful when the code
performs runtime detection and would like to indicate a lower architecture as
the requirements than the actual instructions used.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200451 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-30 04:46:41 +00:00

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ArmAsm

@ RUN: not llvm-mc -triple armv7-eabi -filetype asm -o /dev/null %s 2>&1 \
@ RUN: | FileCheck %s
.syntax unified
.object_arch i686
@ CHECK: error: unknown architecture 'i686'
@ CHECK: .object_arch i686
@ CHECK: ^
.object_arch armv4!
@ CHECK: error: unexpected token
@ CHECK: .object_arch armv4!
@ CHECK: ^
.object_arch, invalid
@ CHECK: error: unexpected token
@ CHECK: .object_arch, invalid
@ CHECK: ^