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[GlobalISel] Fix a ranlib warning about empty TOC. 

Fixes PR26733

llvm-svn: 262057
This commit is contained in:
Quentin Colombet 2016-02-26 20:05:02 +00:00
parent 5b64034a43
commit 87e23e5733
1 changed files with 6 additions and 3 deletions
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9
llvm/lib/CodeGen/GlobalISel/EmptyFile.cpp
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@ -14,8 +14,11 @@
#include "llvm/Support/Compiler.h" #include "llvm/Support/Compiler.h"
// Anonymous namespace so that we do not step on anyone's toes.
namespace { namespace llvm {
LLVM_ATTRIBUTE_UNUSED void foo(void) { // Export a global symbol so that ranlib does not complain
// about the TOC being empty for the global-isel library when
// we do not build global-isel.
LLVM_ATTRIBUTE_UNUSED void DummyFunctionToSilenceRanlib(void) {
} }
} }