Author: compnerd
Date: Tue Sep 5 22:11:19 2017
New Revision: 312618
URL: http://llvm.org/viewvc/llvm-project?rev=312618&view=rev
Log:
Driver: delete some dead code (NFC)
This code has been `#if 0`'ed out for a very long time. After speaking
with Duncan, opt to remove it even if it is something which should be
fixed. If the underlying issue is still valid, this can be restored
with proper explanation and tests.
Modified:
cfe/trunk/lib/Driver/ToolChains/Clang.cpp
Modified: cfe/trunk/lib/Driver/ToolChains/Clang.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChains/Clang.cpp?rev=312618&r1=312617&r2=312618&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/ToolChains/Clang.cpp (original)
+++ cfe/trunk/lib/Driver/ToolChains/Clang.cpp Tue Sep 5 22:11:19 2017
@@ -2455,19 +2455,6 @@ static void RenderBuiltinOptions(const T
// by default.
if (TC.getArch() == llvm::Triple::le32)
CmdArgs.push_back("-fno-math-builtin");
-
-#if 0
- // Default to -fno-builtin-str{cat,cpy} on Darwin for ARM.
- //
- // FIXME: Now that PR4941 has been fixed this can be enabled.
- if (T.isOSDarwin() && (TC.getArch() == llvm::Triple::arm ||
- TC.getArch() == llvm::Triple::thumb)) {
- if (!Args.hasArg(options::OPT_fbuiltin_strcat))
- CmdArgs.push_back("-fno-builtin-strcat");
- if (!Args.hasArg(options::OPT_fbuiltin_strcpy))
- CmdArgs.push_back("-fno-builtin-strcpy");
- }
-#endif
}
static void RenderModulesOptions(Compilation &C, const Driver &D,
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