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| author | Nick Lewycky <nicholas@mxc.ca> | 2009-07-09 06:03:04 +0000 |
|---|---|---|
| committer | Nick Lewycky <nicholas@mxc.ca> | 2009-07-09 06:03:04 +0000 |
| commit | 485ded0db71b2abe51da919bd58501cee345c443 (patch) | |
| tree | dcf5f9def26fe65a9506868ca114b90f317aa986 /tools/lto/LTOModule.cpp | |
| parent | 27fde7b2bc6702c424f6780e0c16df82644f11b6 (diff) | |
| download | llvm-485ded0db71b2abe51da919bd58501cee345c443.tar.gz llvm-485ded0db71b2abe51da919bd58501cee345c443.tar.bz2 llvm-485ded0db71b2abe51da919bd58501cee345c443.tar.xz | |
Don't create undefined symbols for aliases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75111 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/lto/LTOModule.cpp')
| -rw-r--r-- | tools/lto/LTOModule.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/tools/lto/LTOModule.cpp b/tools/lto/LTOModule.cpp index 9c8baef7d6..c4980d6bf7 100644 --- a/tools/lto/LTOModule.cpp +++ b/tools/lto/LTOModule.cpp @@ -325,7 +325,7 @@ void LTOModule::addDefinedDataSymbol(GlobalValue* v, Mangler& mangler) void LTOModule::addDefinedSymbol(GlobalValue* def, Mangler &mangler, - bool isFunction) + bool isFunction) { // ignore all llvm.* symbols if ( strncmp(def->getNameStart(), "llvm.", 5) == 0 ) @@ -401,6 +401,10 @@ void LTOModule::addPotentialUndefinedSymbol(GlobalValue* decl, Mangler &mangler) if ( strncmp(decl->getNameStart(), "llvm.", 5) == 0 ) return; + // ignore all aliases + if (isa<GlobalAlias>(decl)) + return; + const char* name = mangler.getValueName(decl).c_str(); // we already have the symbol @@ -539,4 +543,3 @@ const char* LTOModule::getSymbolName(uint32_t index) else return NULL; } - |