Move the -i[no-]system-prefix options from CC1Options.td to Options.td.
Summary:
This allows them to be used without -cc1 the same way as -I and -isystem.
Renamed the options to --system-header-prefix=/--no-system-header-prefix to avoid interference with -isystem and make the intent of the option cleaner.
Reviewers: rsmith
Reviewed By: rsmith
CC: cfe-commits
Differential Revision: http://llvm-reviews.chandlerc.com/D3185
llvm-svn: 204775
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp
index f31c8c0..d744865 100644
--- a/clang/lib/Frontend/CompilerInvocation.cpp
+++ b/clang/lib/Frontend/CompilerInvocation.cpp
@@ -1019,12 +1019,12 @@
}
// Add the path prefixes which are implicitly treated as being system headers.
- for (arg_iterator I = Args.filtered_begin(OPT_isystem_prefix,
- OPT_ino_system_prefix),
+ for (arg_iterator I = Args.filtered_begin(OPT_system_header_prefix,
+ OPT_no_system_header_prefix),
E = Args.filtered_end();
I != E; ++I)
- Opts.AddSystemHeaderPrefix((*I)->getValue(),
- (*I)->getOption().matches(OPT_isystem_prefix));
+ Opts.AddSystemHeaderPrefix(
+ (*I)->getValue(), (*I)->getOption().matches(OPT_system_header_prefix));
for (arg_iterator I = Args.filtered_begin(OPT_ivfsoverlay),
E = Args.filtered_end(); I != E; ++I)