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27aec8037f
This can happen if assembling a reference to _GLOBAL_OFFSET_TABLE_. While it doesn't make sense to try to assemble that for COFF, the fact that we previously used llvm_unreachable meant that the code had undefined behaviour if something tried to assemble that. The configure script of libgmp would try to assemble such a snippet (which should signal a failure). If llvm is built without assertions, the undefined behaviour meant a (near) infinite loop. Differential Revision: https://reviews.llvm.org/D52903 llvm-svn: 343811
6 lines
253 B
ArmAsm
6 lines
253 B
ArmAsm
// RUN: not llvm-mc -filetype=obj -triple i386-pc-win32 %s 2>&1 | FileCheck %s
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// RUN: not llvm-mc -filetype=obj -triple x86_64-pc-win32 %s 2>&1 | FileCheck %s
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// CHECK: unsupported relocation type
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.text
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mov $_GLOBAL_OFFSET_TABLE_, %eax
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