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llvm-mirror/test/MC/AsmParser/altmacro-expr-err.s
Fangrui Song 93d7286ccd [MC] Reorganize and improve macro tests
* Reorganize tests and add coverage
* Improve diagnostic testing
* Make assert() tests more relevant
* Rename tests to macro-* or altmacro-*

This is not NFC because a (previously untested) diagnostic message is changed.
2020-04-12 22:54:01 -07:00

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ArmAsm

# RUN: not llvm-mc -triple i386-linux-gnu %s 2>&1 | FileCheck %s
# This test is a negative test for the altmacro expression.
# In this test we check the '.noaltmacro' directive.
# We expect that '.altmacro' and '.noaltmacro' will act as a switch on/off directives to the alternate macro mode.
# .noaltmacro returns the format into a regular macro handling.
# The default mode is ".noaltmacro" as first test checks.
# CHECK: error: expected immediate expression
# CHECK-NEXT: addl $%(1%4), %eax
.macro inner_percent arg
addl $\arg, %eax
.endm
inner_percent %(1%4)
.altmacro
.noaltmacro
# CHECK: multi_args_macro %(1+4-5) 1 %2+1
# CHECK: error: expected immediate expression
# CHECK-NEXT: addl $%(1+4-5), %eax
# CHECK: multi_args_macro %(1+4-5),1,%4%10
# CHECK: error: expected immediate expression
# CHECK-NEXT: addl $%(1+4-5), %eax
.macro multi_args_macro arg1 arg2 arg3
label\arg1\arg2\arg3:
addl $\arg1, %eax
.endm
multi_args_macro %(1+4-5) 1 %2+1
multi_args_macro %(1+4-5),1,%4%10