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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-05-07 22:57:20 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-05-07 22:57:20 +0000 |
| commit | 76c17d324ca877420e4be98638ef15a62b2efa4e (patch) | |
| tree | 85e8ac4d8dd476be62d4f3dc212c8d6c7b29c043 /test/Transforms/GlobalOpt | |
| parent | c7e175a743babd383384aa3ca870f2406a8861da (diff) | |
| download | llvm-76c17d324ca877420e4be98638ef15a62b2efa4e.tar.gz llvm-76c17d324ca877420e4be98638ef15a62b2efa4e.tar.bz2 llvm-76c17d324ca877420e4be98638ef15a62b2efa4e.tar.xz | |
IR: Don't allow non-default visibility on local linkage
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>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208263 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/GlobalOpt')
| -rw-r--r-- | test/Transforms/GlobalOpt/alias-used-section.ll | 4 | ||||
| -rw-r--r-- | test/Transforms/GlobalOpt/atexit.ll | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/test/Transforms/GlobalOpt/alias-used-section.ll b/test/Transforms/GlobalOpt/alias-used-section.ll index 987c4a4926..121793724d 100644 --- a/test/Transforms/GlobalOpt/alias-used-section.ll +++ b/test/Transforms/GlobalOpt/alias-used-section.ll @@ -1,8 +1,8 @@ ; RUN: opt -S -globalopt < %s | FileCheck %s @_Z17in_custom_section = internal global i8 42, section "CUSTOM" -@in_custom_section = protected dllexport alias internal i8* @_Z17in_custom_section +@in_custom_section = dllexport alias internal i8* @_Z17in_custom_section -; CHECK: @in_custom_section = internal protected dllexport global i8 42, section "CUSTOM" +; CHECK: @in_custom_section = internal dllexport global i8 42, section "CUSTOM" @llvm.used = appending global [1 x i8*] [i8* @in_custom_section], section "llvm.metadata" diff --git a/test/Transforms/GlobalOpt/atexit.ll b/test/Transforms/GlobalOpt/atexit.ll index dbcd0d7b00..55c2dab1c1 100644 --- a/test/Transforms/GlobalOpt/atexit.ll +++ b/test/Transforms/GlobalOpt/atexit.ll @@ -1,6 +1,6 @@ ; RUN: opt < %s -globalopt -S | FileCheck %s ; CHECK: ModuleID -define internal hidden i32 @__cxa_atexit(void (i8*)* nocapture %func, i8* nocapture %arg, i8* nocapture %dso_handle) nounwind readnone optsize noimplicitfloat { +define internal i32 @__cxa_atexit(void (i8*)* nocapture %func, i8* nocapture %arg, i8* nocapture %dso_handle) nounwind readnone optsize noimplicitfloat { unreachable } |