diff options
Diffstat (limited to 'clang/lib/Driver/ToolChains.cpp')
| -rw-r--r-- | clang/lib/Driver/ToolChains.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/clang/lib/Driver/ToolChains.cpp b/clang/lib/Driver/ToolChains.cpp index 53b78d238b5..7c75583eea0 100644 --- a/clang/lib/Driver/ToolChains.cpp +++ b/clang/lib/Driver/ToolChains.cpp @@ -2116,6 +2116,12 @@ Tool &Linux::SelectTool(const Compilation &C, const JobAction &JA, return *T; } +void Linux::addClangTargetOptions(ArgStringList &CC1Args) const { + const Generic_GCC::GCCVersion &V = GCCInstallation.getVersion(); + if (V >= Generic_GCC::GCCVersion::Parse("4.7.0")) + CC1Args.push_back("-fuse-init-array"); +} + void Linux::AddClangSystemIncludeArgs(const ArgList &DriverArgs, ArgStringList &CC1Args) const { const Driver &D = getDriver(); @@ -2258,7 +2264,7 @@ void Linux::AddClangCXXStdlibIncludeArgs(const ArgList &DriverArgs, // equivalent to '/usr/include/c++/X.Y' in almost all cases. StringRef LibDir = GCCInstallation.getParentLibPath(); StringRef InstallDir = GCCInstallation.getInstallPath(); - StringRef Version = GCCInstallation.getVersion(); + StringRef Version = GCCInstallation.getVersion().Text; if (!addLibStdCXXIncludePaths(LibDir + "/../include/c++/" + Version, (GCCInstallation.getTriple().str() + GCCInstallation.getMultiarchSuffix()), |
