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Remove method that always returns true. 

llvm-svn: 194984
This commit is contained in:
Rafael Espindola 2013-11-17 22:42:24 +00:00
parent d1821587c7
commit 8f41aee760
2 changed files with 1 additions and 6 deletions
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4
clang/include/clang/Driver/ToolChain.h
View File

@ -177,10 +177,6 @@ public:
/// \brief Check if the toolchain should use the integrated assembler. /// \brief Check if the toolchain should use the integrated assembler.
bool useIntegratedAs() const; bool useIntegratedAs() const;
/// IsStrictAliasingDefault - Does this tool chain use -fstrict-aliasing by
/// default.
virtual bool IsStrictAliasingDefault() const { return true; }
/// IsMathErrnoDefault - Does this tool chain use -fmath-errno by default. /// IsMathErrnoDefault - Does this tool chain use -fmath-errno by default.
virtual bool IsMathErrnoDefault() const { return true; } virtual bool IsMathErrnoDefault() const { return true; }

3
clang/lib/Driver/Tools.cpp
View File

@ -2307,8 +2307,7 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA,
OptSpecifier StrictAliasingAliasOption = OFastEnabled ? options::OPT_Ofast : OptSpecifier StrictAliasingAliasOption = OFastEnabled ? options::OPT_Ofast :
options::OPT_fstrict_aliasing; options::OPT_fstrict_aliasing;
if (!Args.hasFlag(options::OPT_fstrict_aliasing, StrictAliasingAliasOption, if (!Args.hasFlag(options::OPT_fstrict_aliasing, StrictAliasingAliasOption,
options::OPT_fno_strict_aliasing, options::OPT_fno_strict_aliasing, true))
getToolChain().IsStrictAliasingDefault()))
CmdArgs.push_back("-relaxed-aliasing"); CmdArgs.push_back("-relaxed-aliasing");
if (!Args.hasFlag(options::OPT_fstruct_path_tbaa, if (!Args.hasFlag(options::OPT_fstruct_path_tbaa,
options::OPT_fno_struct_path_tbaa)) options::OPT_fno_struct_path_tbaa))