-// RUN: diagtool tree | FileCheck -strict-whitespace %s
-// RUN: diagtool tree -Weverything | FileCheck -strict-whitespace %s
-// RUN: diagtool tree everything | FileCheck -strict-whitespace %s
+// RUN: diagtool tree --internal | FileCheck -strict-whitespace %s
+// RUN: diagtool tree --internal -Weverything | FileCheck -strict-whitespace %s
+// RUN: diagtool tree --internal everything | FileCheck -strict-whitespace %s
//
// These three ways of running diagtool tree are the same:
// they produce a tree for every top-level diagnostic flag.
// RUN: not diagtool tree -Wthis-is-not-a-valid-flag
-
-// RUN: diagtool tree -Wgnu | FileCheck -strict-whitespace -check-prefix CHECK-GNU %s
+// RUN: diagtool tree --internal -Wgnu | FileCheck -strict-whitespace -check-prefix CHECK-GNU %s
// CHECK-GNU: -Wgnu
// CHECK-GNU: -Wgnu-designator
// CHECK-GNU: ext_gnu_array_range
// CHECK-GNU: ext_vla
// There are more GNU extensions but we don't need to check them all.
-// RUN: diagtool tree --flags-only -Wgnu | FileCheck -check-prefix CHECK-FLAGS-ONLY %s
+// RUN: diagtool tree -Wgnu | FileCheck -check-prefix CHECK-FLAGS-ONLY %s
// CHECK-FLAGS-ONLY: -Wgnu
// CHECK-FLAGS-ONLY: -Wgnu-designator
// CHECK-FLAGS-ONLY-NOT: ext_gnu_array_range
public:
llvm::raw_ostream &out;
const bool ShowColors;
- bool FlagsOnly;
+ bool Internal;
TreePrinter(llvm::raw_ostream &out)
- : out(out), ShowColors(hasColors(out)), FlagsOnly(false) {}
+ : out(out), ShowColors(hasColors(out)), Internal(false) {}
void setColor(llvm::raw_ostream::Colors Color) {
if (ShowColors)
return Diags.isIgnored(DiagID, SourceLocation());
}
+ static bool enabledByDefault(const GroupRecord &Group) {
+ for (const DiagnosticRecord &DR : Group.diagnostics()) {
+ if (isIgnored(DR.DiagID))
+ return false;
+ }
+
+ for (const GroupRecord &GR : Group.subgroups()) {
+ if (!enabledByDefault(GR))
+ return false;
+ }
+
+ return true;
+ }
+
void printGroup(const GroupRecord &Group, unsigned Indent = 0) {
out.indent(Indent * 2);
- setColor(llvm::raw_ostream::YELLOW);
+ if (enabledByDefault(Group))
+ setColor(llvm::raw_ostream::GREEN);
+ else
+ setColor(llvm::raw_ostream::YELLOW);
+
out << "-W" << Group.getName() << "\n";
resetColor();
printGroup(GR, Indent);
}
- if (!FlagsOnly) {
+ if (Internal) {
for (const DiagnosticRecord &DR : Group.diagnostics()) {
if (ShowColors && !isIgnored(DR.DiagID))
setColor(llvm::raw_ostream::GREEN);
};
static void printUsage() {
- llvm::errs() << "Usage: diagtool tree [--flags-only] [<diagnostic-group>]\n";
+ llvm::errs() << "Usage: diagtool tree [--internal] [<diagnostic-group>]\n";
}
int TreeView::run(unsigned int argc, char **argv, llvm::raw_ostream &out) {
// First check our one flag (--flags-only).
- bool FlagsOnly = false;
+ bool Internal = false;
if (argc > 0) {
StringRef FirstArg(*argv);
- if (FirstArg.equals("--flags-only")) {
- FlagsOnly = true;
+ if (FirstArg.equals("--internal")) {
+ Internal = true;
--argc;
++argv;
}
}
TreePrinter TP(out);
- TP.FlagsOnly = FlagsOnly;
+ TP.Internal = Internal;
TP.showKey();
return ShowAll ? TP.showAll() : TP.showGroup(RootGroup);
}