[PATCH] D45662: OpenBSD add C++ runtime in a driver's standpoint

[David CARLIER via Phabricator via cfe-commits]

devnexen updated this revision to Diff 142811.
devnexen retitled this revision from "Fuzzer, add libcxx for OpenBSD" to 
"OpenBSD add C++ runtime in a driver's standpoint".
devnexen edited the summary of this revision.

https://reviews.llvm.org/D45662

Files:
  lib/Driver/ToolChains/OpenBSD.cpp
  lib/Driver/ToolChains/OpenBSD.h


Index: lib/Driver/ToolChains/OpenBSD.h
===================================================================
--- lib/Driver/ToolChains/OpenBSD.h
+++ lib/Driver/ToolChains/OpenBSD.h
@@ -58,6 +58,8 @@
   bool IsMathErrnoDefault() const override { return false; }
   bool IsObjCNonFragileABIDefault() const override { return true; }
   bool isPIEDefault() const override { return true; }
+  void AddCXXStdlibLibArgs(const llvm::opt::ArgList &Args,
+                           llvm::opt::ArgStringList &CmdArgs) const override;
 
   unsigned GetDefaultStackProtectorLevel(bool KernelOrKext) const override {
     return 2;
Index: lib/Driver/ToolChains/OpenBSD.cpp
===================================================================
--- lib/Driver/ToolChains/OpenBSD.cpp
+++ lib/Driver/ToolChains/OpenBSD.cpp
@@ -259,6 +259,14 @@
   getFilePaths().push_back("/usr/lib");
 }
 
+void OpenBSD::AddCXXStdlibLibArgs(const ArgList &Args,
+                                  ArgStringList &CmdArgs) const {
+  bool Profiling = Args.hasArg(options::OPT_pg);
+
+  CmdArgs.push_back(Profiling ? "-lc++_p" : "-lc++");
+  CmdArgs.push_back(Profiling ? "-lc++abi_p" : "-lc++abi");
+}
+
 Tool *OpenBSD::buildAssembler() const {
   return new tools::openbsd::Assembler(*this);
 }



Index: lib/Driver/ToolChains/OpenBSD.h
===================================================================
--- lib/Driver/ToolChains/OpenBSD.h
+++ lib/Driver/ToolChains/OpenBSD.h
@@ -58,6 +58,8 @@
   bool IsMathErrnoDefault() const override { return false; }
   bool IsObjCNonFragileABIDefault() const override { return true; }
   bool isPIEDefault() const override { return true; }
+  void AddCXXStdlibLibArgs(const llvm::opt::ArgList &Args,
+                           llvm::opt::ArgStringList &CmdArgs) const override;
 
   unsigned GetDefaultStackProtectorLevel(bool KernelOrKext) const override {
     return 2;
Index: lib/Driver/ToolChains/OpenBSD.cpp
===================================================================
--- lib/Driver/ToolChains/OpenBSD.cpp
+++ lib/Driver/ToolChains/OpenBSD.cpp
@@ -259,6 +259,14 @@
   getFilePaths().push_back("/usr/lib");
 }
 
+void OpenBSD::AddCXXStdlibLibArgs(const ArgList &Args,
+                                  ArgStringList &CmdArgs) const {
+  bool Profiling = Args.hasArg(options::OPT_pg);
+
+  CmdArgs.push_back(Profiling ? "-lc++_p" : "-lc++");
+  CmdArgs.push_back(Profiling ? "-lc++abi_p" : "-lc++abi");
+}
+
 Tool *OpenBSD::buildAssembler() const {
   return new tools::openbsd::Assembler(*this);
 }

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