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llvm-mirror/test/CodeGen/X86/2007-09-06-ExtWeakAliasee.ll
Anton Korobeynikov 0e3789f07a Proper handle case, when aliasee is external weak symbol referenced only by alias itself.
Also, fix a case, when target doesn't have weak symbols supported.

llvm-svn: 41746
2007-09-06 17:21:48 +00:00

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LLVM

; RUN: llvm-as < %s | llc -march=x86 | grep weak | count 2
@__gthrw_pthread_once = alias weak i32 (i32*, void ()*)* @pthread_once ; <i32 (i32*, void ()*)*> [#uses=0]
declare extern_weak i32 @pthread_once(i32*, void ()*)