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d5bfb023b4
Summary: This is a continuation of D28861. Add an SMLoc to MCUnaryExpr such that a better diagnostic can be given in case of an error in later stages of assembling. Reviewers: rengolin, grosbach, javed.absar, olista01 Reviewed By: olista01 Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D30581 llvm-svn: 297454
15 lines
495 B
ArmAsm
15 lines
495 B
ArmAsm
@ RUN: not llvm-mc -triple armv7a--none-eabi -filetype obj < %s -o /dev/null 2>&1 | FileCheck %s
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.set v1, -undef
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@ CHECK: 3:12: error: expression could not be evaluated
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.comm common, 4
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.set v3, common
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@ CHECK: 7:12: error: Common symbol 'common' cannot be used in assignment expr
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.set v2, a-undef
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@ CHECK-DAG: 10:13: error: symbol 'undef' could not be evaluated in a subtraction expression
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.equ STACK_START, (a + undef)
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@ CHECK-DAG: 13:24: error: expression could not be evaluated
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