diff options
Diffstat (limited to 'include/clang/Driver/ToolChain.h')
| -rw-r--r-- | include/clang/Driver/ToolChain.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/include/clang/Driver/ToolChain.h b/include/clang/Driver/ToolChain.h index ae9e397..aae3d79 100644 --- a/include/clang/Driver/ToolChain.h +++ b/include/clang/Driver/ToolChain.h @@ -82,6 +82,9 @@ protected: static void addExternCSystemInclude(const ArgList &DriverArgs, ArgStringList &CC1Args, const Twine &Path); + static void addExternCSystemIncludeIfExists(const ArgList &DriverArgs, + ArgStringList &CC1Args, + const Twine &Path); static void addSystemIncludes(const ArgList &DriverArgs, ArgStringList &CC1Args, ArrayRef<StringRef> Paths); @@ -195,9 +198,13 @@ public: /// \brief Test whether this toolchain defaults to PIC. virtual bool isPICDefault() const = 0; - /// \brief Tests whether this toolchain forces its default for PIC or non-PIC. - /// If this returns true, any PIC related flags should be ignored and instead - /// the result of \c isPICDefault() is used exclusively. + /// \brief Test whether this toolchain defaults to PIE. + virtual bool isPIEDefault() const = 0; + + /// \brief Tests whether this toolchain forces its default for PIC, PIE or + /// non-PIC. If this returns true, any PIC related flags should be ignored + /// and instead the results of \c isPICDefault() and \c isPIEDefault() are + /// used exclusively. virtual bool isPICDefaultForced() const = 0; /// SupportsProfiling - Does this tool chain support -pg. |
