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Frontend: Replace -nostdinc by -nostdsysteminc (which is just system include

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paths). The -nostdinc behavior is now -nostdsysteminc + -nobuiltininc.

llvm-svn: 141691
This commit is contained in:
Daniel Dunbar
2011-10-11 18:20:10 +00:00
parent fc2b79029c
commit b25bfde52d
6 changed files with 49 additions and 33 deletions
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6
clang/lib/Frontend/CompilerInvocation.cpp
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@@ -585,8 +585,8 @@ static void HeaderSearchOptsToArgs(const HeaderSearchOptions &Opts,
Res.push_back("-fmodule-cache-path");
Res.push_back(Opts.ModuleCachePath);
}
if (!Opts.UseStandardIncludes)
Res.push_back("-nostdinc");
if (!Opts.UseStandardSystemIncludes)
Res.push_back("-nostdsysteminc");
if (!Opts.UseStandardCXXIncludes)
Res.push_back("-nostdinc++");
if (Opts.UseLibcxx)
@@ -1394,7 +1394,7 @@ static void ParseHeaderSearchArgs(HeaderSearchOptions &Opts, ArgList &Args) {
Opts.Sysroot = Args.getLastArgValue(OPT_isysroot, "/");
Opts.Verbose = Args.hasArg(OPT_v);
Opts.UseBuiltinIncludes = !Args.hasArg(OPT_nobuiltininc);
Opts.UseStandardIncludes = !Args.hasArg(OPT_nostdinc);
Opts.UseStandardSystemIncludes = !Args.hasArg(OPT_nostdsysteminc);
Opts.UseStandardCXXIncludes = !Args.hasArg(OPT_nostdincxx);
if (const Arg *A = Args.getLastArg(OPT_stdlib_EQ))
Opts.UseLibcxx = (strcmp(A->getValue(Args), "libc++") == 0);