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| author | Nick Lewycky <nicholas@mxc.ca> | 2011-06-21 00:14:18 +0000 |
|---|---|---|
| committer | Nick Lewycky <nicholas@mxc.ca> | 2011-06-21 00:14:18 +0000 |
| commit | c3b9014c7236a15cf467662264b243a22c420312 (patch) | |
| tree | 79c5598e967025139187e1cd3ca171815fa0bc48 /lib/CodeGen/BackendUtil.cpp | |
| parent | 43fec879a527c74ff01d8aa2bf94a12432249fc7 (diff) | |
Add support for -Wa,--noexecstack when building from a non-assembly file. For
an assembly file it worked correctly, while for a .c file it would given an
error about how --noexecstack is not a supported argument to -Wa.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@133489 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/BackendUtil.cpp')
| -rw-r--r-- | lib/CodeGen/BackendUtil.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/CodeGen/BackendUtil.cpp b/lib/CodeGen/BackendUtil.cpp index 01d15ff7f7..90aff7c1f9 100644 --- a/lib/CodeGen/BackendUtil.cpp +++ b/lib/CodeGen/BackendUtil.cpp @@ -275,6 +275,8 @@ bool EmitAssemblyHelper::AddEmitPasses(BackendAction Action, TM->setMCSaveTempLabels(true); if (CodeGenOpts.NoDwarf2CFIAsm) TM->setMCUseCFI(false); + if (CodeGenOpts.NoExecStack) + TM->setMCNoExecStack(true); // Create the code generator passes. PassManager *PM = getCodeGenPasses(); |