As written in the comment in this patch, symbol names specified with /export option is resolved in a special way; for /export:foo, linker finds a foo@<number> symbol if such symbols exists. On Windows, a function in stdcall calling convention is mangled with a leading underscore and following "@" and numbers. This name mangling is kind of automatic, so you can sometimes omit _ and @number when specifying a symbol. /export option is that case. Previously, if a file in an archive file foo.lib provides a symbol _fn@8, and /export:fn is specified, LLD failed to resolve the symbol. It only tried to find _fn, and failed to find _fn@8. With this patch, _fn@8 will be searched on the second iteration. Differential Revision: http://reviews.llvm.org/D3736 llvm-svn: 208754
64 lines
2.1 KiB
YAML
64 lines
2.1 KiB
YAML
---
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header:
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Machine: IMAGE_FILE_MACHINE_I386
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Characteristics: []
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sections:
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- Name: .text
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...
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