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| 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 | 29b46c469b517e488f821b7c94fa70379c9a8acd (patch) | |
| tree | 5788e87d41f3da34fe0f367eaa27d0d23d154149 | |
| parent | 8d995fc2458c141c4ebe028b266551fe5fc5a0c2 (diff) | |
| download | bcm5719-llvm-29b46c469b517e488f821b7c94fa70379c9a8acd.tar.gz bcm5719-llvm-29b46c469b517e488f821b7c94fa70379c9a8acd.zip | |
[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
llvm-svn: 335890
| -rw-r--r-- | clang/lib/Driver/ToolChains/Darwin.cpp | 1 | ||||
| -rw-r--r-- | clang/test/Driver/darwin-ld.c | 2 |
2 files changed, 1 insertions, 2 deletions
diff --git a/clang/lib/Driver/ToolChains/Darwin.cpp b/clang/lib/Driver/ToolChains/Darwin.cpp index cb729034311..d0c633b1207 100644 --- a/clang/lib/Driver/ToolChains/Darwin.cpp +++ b/clang/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/clang/test/Driver/darwin-ld.c b/clang/test/Driver/darwin-ld.c index 9dd2e2b6ca0..14f84bb0530 100644 --- a/clang/test/Driver/darwin-ld.c +++ b/clang/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 |
