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d17db6066d
This extends on the case from 9c970d5ecd6a85188cd2b0a941fcd4d60063ef81; if a section is marked discardable, it won't be mapped into memory at runtime, so there's no point in creating runtime pseudo relocations for such sections.
44 lines
1.3 KiB
ArmAsm
44 lines
1.3 KiB
ArmAsm
# REQUIRES: x86
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# RUN: split-file %s %t.dir
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## We've got references to variable both in a .refptr and in .debug_info.
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## The .debug_info section should be discardable, so no pseudo relocations
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## need to be created in it. The .refptr section should be elimiated
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## and redirected to __imp_variable instead, so we shouldn't need to
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## create any runtime pseudo relocations. Thus, test that we can link
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## successfully with -runtime-pseudo-reloc:no, while keeping the
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## debug info.
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# RUN: llvm-mc -triple=x86_64-windows-gnu %t.dir/lib.s -filetype=obj -o %t.dir/lib.obj
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# RUN: lld-link -out:%t.dir/lib.dll -dll -entry:DllMainCRTStartup %t.dir/lib.obj -lldmingw -implib:%t.dir/lib.lib
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# RUN: llvm-mc -triple=x86_64-windows-gnu %t.dir/main.s -filetype=obj -o %t.dir/main.obj
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# RUN: lld-link -lldmingw -out:%t.dir/main.exe -entry:main %t.dir/main.obj %t.dir/lib.lib -opt:noref -debug:dwarf -runtime-pseudo-reloc:no
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#--- main.s
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.global main
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.text
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main:
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movq .refptr.variable(%rip), %rax
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ret
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.section .rdata$.refptr.variable,"dr",discard,.refptr.variable
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.global .refptr.variable
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.refptr.variable:
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.quad variable
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.section .debug_info
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.long 1
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.quad variable
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.long 2
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#--- lib.s
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.global variable
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.global DllMainCRTStartup
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.text
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DllMainCRTStartup:
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ret
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.data
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variable:
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.long 42
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