Visibilities of `hidden` and `protected` are meaningless for symbols
with local linkage.
- Change the assembler to reject non-default visibility on symbols
with local linkage.
- Change the bitcode reader to auto-upgrade `hidden` and `protected`
to `default` when the linkage is local.
- Update LangRef.
<rdar://problem/16141113>
llvm-svn: 208263
5 lines
158 B
LLVM
5 lines
158 B
LLVM
; RUN: not llvm-as < %s -o /dev/null 2>&1 | FileCheck %s
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@var = internal hidden global i32 0
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; CHECK: symbol with local linkage must have default visibility
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