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| author | Dan Gohman <gohman@apple.com> | 2010-10-14 22:36:56 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-10-14 22:36:56 +0000 |
| commit | 4d5625e15bb215c2241c022df8dc7b04438970c6 (patch) | |
| tree | 5ed1a7faa482eff5c9d7c595f6f85e203715e9e8 /lib/Driver/Tools.cpp | |
| parent | 8a407370c37229f2b69fe643850959b98899c28a (diff) | |
Wire up the -fstrict-aliasing and -fno-strict-aliasing options
to CodeGenOption flags.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116530 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Driver/Tools.cpp')
| -rw-r--r-- | lib/Driver/Tools.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp index 5ea1cbb357..229cf608f3 100644 --- a/lib/Driver/Tools.cpp +++ b/lib/Driver/Tools.cpp @@ -910,6 +910,10 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, if (!Args.hasFlag(options::OPT_fzero_initialized_in_bss, options::OPT_fno_zero_initialized_in_bss)) CmdArgs.push_back("-mno-zero-initialized-in-bss"); + if (Args.hasFlag(options::OPT_fno_strict_aliasing, + options::OPT_fstrict_aliasing, + false)) + CmdArgs.push_back("-relaxed-aliasing"); // Decide whether to use verbose asm. Verbose assembly is the default on // toolchains which have the integrated assembler on by default. |