[clang] 92448fd - [Driver] Simplify Linux::addProfileRTLibs

[Fangrui Song via cfe-commits]

Author: Fangrui Song
Date: 2020-05-31T17:15:14-07:00
New Revision: 92448fd23daf966fe368eb8523d9c5a31797d5d8

URL: https://github.com/llvm/llvm-project/commit/92448fd23daf966fe368eb8523d9c5a31797d5d8
DIFF: https://github.com/llvm/llvm-project/commit/92448fd23daf966fe368eb8523d9c5a31797d5d8.diff

LOG: [Driver] Simplify Linux::addProfileRTLibs

Added: 
    

Modified: 
    clang/lib/Driver/ToolChains/Linux.cpp

Removed: 
    


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diff  --git a/clang/lib/Driver/ToolChains/Linux.cpp b/clang/lib/Driver/ToolChains/Linux.cpp
index 99c23e71eb0c..8188c972f446 100644
--- a/clang/lib/Driver/ToolChains/Linux.cpp
+++ b/clang/lib/Driver/ToolChains/Linux.cpp
@@ -867,13 +867,9 @@ SanitizerMask Linux::getSupportedSanitizers() const {
 
 void Linux::addProfileRTLibs(const llvm::opt::ArgList &Args,
                              llvm::opt::ArgStringList &CmdArgs) const {
-  bool Profile = needsProfileRT(Args);
-  if (!Profile && !needsGCovInstrumentation(Args))
-    return;
-
   // Add linker option -u__llvm_profile_runtime to cause runtime
   // initialization module to be linked in.
-  if (Profile)
+  if (needsProfileRT(Args))
     CmdArgs.push_back(Args.MakeArgString(
         Twine("-u", llvm::getInstrProfRuntimeHookVarName())));
   ToolChain::addProfileRTLibs(Args, CmdArgs);