diff options
| author | Vedant Kumar <vsk@apple.com> | 2018-06-28 17:53:35 +0000 |
|---|---|---|
| committer | Vedant Kumar <vsk@apple.com> | 2018-06-28 17:53:35 +0000 |
| commit | f176add234ce19907429c79c8a36c00d8b896540 (patch) | |
| tree | b8a96a668ecfe36d83d687f6b1ced734706100f8 | |
| parent | 9c9dd21ad722082526b649b2a230ef4ff97d1975 (diff) | |
[Darwin] Remove _VPMergeHook from the auto-export list
Remove _VPMergeHook from Darwin's automatically-exported symbol list for
PGO. As of r328987 this symbol is no longer weak.
An integration test in compiler-rt will follow.
rdar://41470205
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@335890 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Driver/ToolChains/Darwin.cpp | 1 | ||||
| -rw-r--r-- | test/Driver/darwin-ld.c | 2 |
2 files changed, 1 insertions, 2 deletions
diff --git a/lib/Driver/ToolChains/Darwin.cpp b/lib/Driver/ToolChains/Darwin.cpp index cb72903431..d0c633b120 100644 --- a/lib/Driver/ToolChains/Darwin.cpp +++ b/lib/Driver/ToolChains/Darwin.cpp @@ -1019,7 +1019,6 @@ void Darwin::addProfileRTLibs(const ArgList &Args, // runtime, automatically export symbols necessary to implement some of the // runtime's functionality. if (hasExportSymbolDirective(Args)) { - addExportedSymbol(CmdArgs, "_VPMergeHook"); addExportedSymbol(CmdArgs, "___llvm_profile_filename"); addExportedSymbol(CmdArgs, "___llvm_profile_raw_version"); addExportedSymbol(CmdArgs, "_lprofCurFilename"); diff --git a/test/Driver/darwin-ld.c b/test/Driver/darwin-ld.c index 9dd2e2b6ca..14f84bb053 100644 --- a/test/Driver/darwin-ld.c +++ b/test/Driver/darwin-ld.c @@ -366,7 +366,7 @@ // RUN: FileCheck -check-prefix=PROFILE_EXPORT %s < %t.log // RUN: %clang -target x86_64-apple-darwin12 -fprofile-instr-generate -Xlinker -exported_symbols_list -Xlinker /dev/null -### %t.o 2> %t.log // RUN: FileCheck -check-prefix=PROFILE_EXPORT %s < %t.log -// PROFILE_EXPORT: "-exported_symbol" "_VPMergeHook" "-exported_symbol" "___llvm_profile_filename" "-exported_symbol" "___llvm_profile_raw_version" "-exported_symbol" "_lprofCurFilename" +// PROFILE_EXPORT: "-exported_symbol" "___llvm_profile_filename" "-exported_symbol" "___llvm_profile_raw_version" "-exported_symbol" "_lprofCurFilename" // // RUN: %clang -target x86_64-apple-darwin12 -fprofile-instr-generate -### %t.o 2> %t.log // RUN: FileCheck -check-prefix=NO_PROFILE_EXPORT %s < %t.log |