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llvm-6502/test/MC/ARM/directive-eabi_attribute-diagnostics.s

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ARM IAS: improve .eabi_attribute handling Parse tag names as well as expressions. The former is part of the specification, the latter is for improved compatibility with the GNU assembler. Fix attribute value handling to be comformant to the specification. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198662 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-07 02:28:42 +00:00
@ RUN: not llvm-mc -triple armv7-elf -filetype asm -o /dev/null %s 2>&1 \
@ RUN: | FileCheck %s
.syntax unified
.thumb
.eabi_attribute Tag_unknown_name, 0
@ CHECK: error: attribute name not recognised: Tag_unknown_name
@ CHECK: .eabi_attribute Tag_unknown_name
@ CHECK: ^
.eabi_attribute [non_constant_expression], 0
@ CHECK: error: expected numeric constant
@ CHECK: .eabi_attribute [non_constant_expression], 0
@ CHECK: ^
.eabi_attribute 42, "forty two"
@ CHECK: error: expected numeric constant
@ CHECK: .eabi_attribute 42, "forty two"
@ CHECK: ^
.eabi_attribute 43, 43
@ CHECK: error: bad string constant
@ CHECK: .eabi_attribute 43, 43
@ CHECK: ^
.eabi_attribute 0
@ CHECK: error: comma expected
@ CHECK: .eabi_attribute 0
@ CHECK: ^
Parse Tag_compatibility correctly. Tag_compatibility takes two arguments, but before this patch it would erroneously accept just one, it now produces an error in that case. Change-Id: I530f918587620d0d5dfebf639944d6083871ef7d git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225167 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-05 13:26:37 +00:00
.eabi_attribute Tag_compatibility, 1
@ CHECK: error: comma expected
@ CHECK: .eabi_attribute Tag_compatibility, 1
@ CHECK: ^
ARM IAS: improve .eabi_attribute handling Parse tag names as well as expressions. The former is part of the specification, the latter is for improved compatibility with the GNU assembler. Fix attribute value handling to be comformant to the specification. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198662 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-07 02:28:42 +00:00
.eabi_attribute Tag_MPextension_use_old, 0
@ CHECK: error: attribute name not recognised: Tag_MPextension_use_old
@ CHECK: .eabi_attribute Tag_MPextension_use_old, 0
@ CHECK: ^
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