HelpText<"Turn on column location information.">;
def split_dwarf : Flag<["-"], "split-dwarf">,
HelpText<"Split out the dwarf .dwo sections">;
+def gnu_pubnames : Flag<["-"], "gnu-pubnames">,
+ HelpText<"Emit newer GNU style pubnames">;
def fforbid_guard_variables : Flag<["-"], "fforbid-guard-variables">,
HelpText<"Emit an error if a C++ static local initializer would need a guard variable">;
def no_implicit_float : Flag<["-"], "no-implicit-float">,
def gno_strict_dwarf : Flag<["-"], "gno-strict-dwarf">, Group<g_flags_Group>;
def gcolumn_info : Flag<["-"], "gcolumn-info">, Group<g_flags_Group>;
def gsplit_dwarf : Flag<["-"], "gsplit-dwarf">, Group<g_flags_Group>;
+def ggnu_pubnames : Flag<["-"], "ggnu-pubnames">, Group<g_flags_Group>;
def headerpad__max__install__names : Joined<["-"], "headerpad_max_install_names">;
def help : Flag<["-", "--"], "help">, Flags<[CC1Option]>,
HelpText<"Display available options">;
if (Args.hasArg(options::OPT_gcolumn_info))
CmdArgs.push_back("-dwarf-column-info");
+ // FIXME: Move backend command line options to the module.
// -gsplit-dwarf should turn on -g and enable the backend dwarf
// splitting and extraction.
// FIXME: Currently only works on Linux.
CmdArgs.push_back("-split-dwarf=Enable");
}
+ // -ggnu-pubnames turns on gnu style pubnames in the backend.
+ if (Args.hasArg(options::OPT_ggnu_pubnames)) {
+ CmdArgs.push_back("-backend-option");
+ CmdArgs.push_back("-generate-gnu-dwarf-pub-sections");
+ }
Args.AddAllArgs(CmdArgs, options::OPT_fdebug_types_section);
// RUN: -fno-debug-types-section %s 2>&1 \
// RUN: | FileCheck -check-prefix=GIGNORE %s
//
+// RUN: %clang -### -c -ggnu-pubnames %s 2>&1 | FileCheck -check-prefix=GOPT %s
+//
// G: "-cc1"
// G: "-g"
//
// GLTO_NO-NOT: "-gline-tables-only"
//
// GIGNORE-NOT: "argument unused during compilation"
+//
+// GOPT: -generate-gnu-dwarf-pub-sections