llvm-6502/2007-09-06-ExtWeakAliasee.ll at b43e9c196542acc80c9e4643809661065710848f - llvm-6502 - Applefritter: Git

6502/llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-25 14:32:53 +00:00

Anton Korobeynikov 325be7c608 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41746 91177308-0d34-0410-b5e6-96231b3b80d8

2007-09-06 17:21:48 +00:00

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 ; 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 ()*)