Add an option -fshow-overloads=best|all to limit the number of overload
candidates printed. We default to 'all'. At the moment, 'best' prints only
the first 4 overloads, but we'll improve that over time.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105815 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/clang/Driver/CC1Options.td b/include/clang/Driver/CC1Options.td
index 59c4930..a9e0165 100644
--- a/include/clang/Driver/CC1Options.td
+++ b/include/clang/Driver/CC1Options.td
@@ -184,6 +184,9 @@
HelpText<"Do not include column number on diagnostics">;
def fno_show_source_location : Flag<"-fno-show-source-location">,
HelpText<"Do not include source location information with diagnostics">;
+def fshow_overloads_EQ : Joined<"-fshow-overloads=">,
+ HelpText<"Which overload candidates to show when overload resolution fails: "
+ "best|all; defaults to all">;
def fno_caret_diagnostics : Flag<"-fno-caret-diagnostics">,
HelpText<"Do not include source line and caret with diagnostics">;
def fno_diagnostics_fixit_info : Flag<"-fno-diagnostics-fixit-info">,