aboutsummaryrefslogtreecommitdiff
path: root/clang/lib/Driver/ToolChains/Clang.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'clang/lib/Driver/ToolChains/Clang.cpp')
-rw-r--r--clang/lib/Driver/ToolChains/Clang.cpp3
1 files changed, 0 insertions, 3 deletions
diff --git a/clang/lib/Driver/ToolChains/Clang.cpp b/clang/lib/Driver/ToolChains/Clang.cpp
index 47ec36b3a8ff..37a07b8f224d 100644
--- a/clang/lib/Driver/ToolChains/Clang.cpp
+++ b/clang/lib/Driver/ToolChains/Clang.cpp
@@ -1152,9 +1152,6 @@ void Clang::AddPreprocessingOptions(Compilation &C, const JobAction &JA,
if (ArgM->getOption().matches(options::OPT_M) ||
ArgM->getOption().matches(options::OPT_MD))
CmdArgs.push_back("-sys-header-deps");
- if (Args.hasFlag(options::OPT_canonical_prefixes,
- options::OPT_no_canonical_prefixes, true))
- CmdArgs.push_back("-canonical-system-headers");
if ((isa<PrecompileJobAction>(JA) &&
!Args.hasArg(options::OPT_fno_module_file_deps)) ||
Args.hasArg(options::OPT_fmodule_file_deps))