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author | Rafael Espindola <rafael.espindola@gmail.com> | 2013-11-01 17:09:14 +0000 |
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committer | Rafael Espindola <rafael.espindola@gmail.com> | 2013-11-01 17:09:14 +0000 |
commit | 19794da02cc48a772ae6f4756b14b111a627170e (patch) | |
tree | 9dda635ddcf69fa502bf5dc3e1c8ab9f862d589f /lib/AsmParser | |
parent | 307cfaeaf0bc629357725fb0c471e45319d48ff1 (diff) | |
download | external_llvm-19794da02cc48a772ae6f4756b14b111a627170e.zip external_llvm-19794da02cc48a772ae6f4756b14b111a627170e.tar.gz external_llvm-19794da02cc48a772ae6f4756b14b111a627170e.tar.bz2 |
Remove linkonce_odr_auto_hide.
linkonce_odr_auto_hide was in incomplete attempt to implement a way
for the linker to hide symbols that are known to be available in every
TU and whose addresses are not relevant for a particular DSO.
It was redundant in that it all its uses are equivalent to
linkonce_odr+unnamed_addr. Unlike those, it has never been connected
to clang or llvm's optimizers, so it was effectively dead.
Given that nothing produces it, this patch just nukes it
(other than the llvm-c enum value).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193865 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/AsmParser')
-rw-r--r-- | lib/AsmParser/LLLexer.cpp | 2 | ||||
-rw-r--r-- | lib/AsmParser/LLParser.cpp | 8 | ||||
-rw-r--r-- | lib/AsmParser/LLToken.h | 3 |
3 files changed, 1 insertions, 12 deletions
diff --git a/lib/AsmParser/LLLexer.cpp b/lib/AsmParser/LLLexer.cpp index 1f81800..4343760 100644 --- a/lib/AsmParser/LLLexer.cpp +++ b/lib/AsmParser/LLLexer.cpp @@ -478,12 +478,10 @@ lltok::Kind LLLexer::LexIdentifier() { KEYWORD(private); KEYWORD(linker_private); KEYWORD(linker_private_weak); - KEYWORD(linker_private_weak_def_auto); // FIXME: For backwards compatibility. KEYWORD(internal); KEYWORD(available_externally); KEYWORD(linkonce); KEYWORD(linkonce_odr); - KEYWORD(linkonce_odr_auto_hide); KEYWORD(weak); KEYWORD(weak_odr); KEYWORD(appending); diff --git a/lib/AsmParser/LLParser.cpp b/lib/AsmParser/LLParser.cpp index 6613652..079a532 100644 --- a/lib/AsmParser/LLParser.cpp +++ b/lib/AsmParser/LLParser.cpp @@ -246,13 +246,11 @@ bool LLParser::ParseTopLevelEntities() { case lltok::kw_private: // OptionalLinkage case lltok::kw_linker_private: // OptionalLinkage case lltok::kw_linker_private_weak: // OptionalLinkage - case lltok::kw_linker_private_weak_def_auto: // FIXME: backwards compat. case lltok::kw_internal: // OptionalLinkage case lltok::kw_weak: // OptionalLinkage case lltok::kw_weak_odr: // OptionalLinkage case lltok::kw_linkonce: // OptionalLinkage case lltok::kw_linkonce_odr: // OptionalLinkage - case lltok::kw_linkonce_odr_auto_hide: // OptionalLinkage case lltok::kw_appending: // OptionalLinkage case lltok::kw_dllexport: // OptionalLinkage case lltok::kw_common: // OptionalLinkage @@ -1272,7 +1270,6 @@ bool LLParser::ParseOptionalReturnAttrs(AttrBuilder &B) { /// ::= 'weak_odr' /// ::= 'linkonce' /// ::= 'linkonce_odr' -/// ::= 'linkonce_odr_auto_hide' /// ::= 'available_externally' /// ::= 'appending' /// ::= 'dllexport' @@ -1294,10 +1291,6 @@ bool LLParser::ParseOptionalLinkage(unsigned &Res, bool &HasLinkage) { case lltok::kw_weak_odr: Res = GlobalValue::WeakODRLinkage; break; case lltok::kw_linkonce: Res = GlobalValue::LinkOnceAnyLinkage; break; case lltok::kw_linkonce_odr: Res = GlobalValue::LinkOnceODRLinkage; break; - case lltok::kw_linkonce_odr_auto_hide: - case lltok::kw_linker_private_weak_def_auto: // FIXME: For backwards compat. - Res = GlobalValue::LinkOnceODRAutoHideLinkage; - break; case lltok::kw_available_externally: Res = GlobalValue::AvailableExternallyLinkage; break; @@ -2960,7 +2953,6 @@ bool LLParser::ParseFunctionHeader(Function *&Fn, bool isDefine) { case GlobalValue::AvailableExternallyLinkage: case GlobalValue::LinkOnceAnyLinkage: case GlobalValue::LinkOnceODRLinkage: - case GlobalValue::LinkOnceODRAutoHideLinkage: case GlobalValue::WeakAnyLinkage: case GlobalValue::WeakODRLinkage: case GlobalValue::DLLExportLinkage: diff --git a/lib/AsmParser/LLToken.h b/lib/AsmParser/LLToken.h index c31883c..e8389e4 100644 --- a/lib/AsmParser/LLToken.h +++ b/lib/AsmParser/LLToken.h @@ -38,9 +38,8 @@ namespace lltok { kw_global, kw_constant, kw_private, kw_linker_private, kw_linker_private_weak, - kw_linker_private_weak_def_auto, // FIXME: For backwards compatibility. kw_internal, - kw_linkonce, kw_linkonce_odr, kw_linkonce_odr_auto_hide, + kw_linkonce, kw_linkonce_odr, kw_weak, kw_weak_odr, kw_appending, kw_dllimport, kw_dllexport, kw_common, kw_available_externally, kw_default, kw_hidden, kw_protected, |