diff options
Diffstat (limited to 'gold/options.cc')
| -rw-r--r-- | gold/options.cc | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gold/options.cc b/gold/options.cc index 69f452d..2071435 100644 --- a/gold/options.cc +++ b/gold/options.cc @@ -22,6 +22,7 @@ #include "gold.h" +#include <cstdlib> #include <iostream> #include <sys/stat.h> #include "filenames.h" @@ -361,6 +362,11 @@ options::Command_line_options::options[] = &Position_dependent_options::set_static_search), GENERAL_NOARG('\0', "Bsymbolic", N_("Bind defined symbols locally"), NULL, ONE_DASH, &General_options::set_symbolic), + GENERAL_NOARG('\0', "demangle", N_("Demangle C++ symbols in log messages"), + NULL, TWO_DASHES, &General_options::set_demangle), + GENERAL_NOARG('\0', "no-demangle", + N_("Do not demangle C++ symbols in log messages"), + NULL, TWO_DASHES, &General_options::clear_demangle), GENERAL_NOARG('\0', "detect-odr-violations", N_("Try to detect violations of the One Definition Rule"), NULL, TWO_DASHES, &General_options::set_detect_odr_violations), @@ -500,6 +506,12 @@ General_options::General_options() thread_count_final_(0), execstack_(EXECSTACK_FROM_INPUT) { + // We initialize demangle_ based on the environment variable + // COLLECT_NO_DEMANGLE. The gcc collect2 program will demangle the + // output of the linker, unless COLLECT_NO_DEMANGLE is set in the + // environment. Acting the same way here lets us provide the same + // interface by default. + this->demangle_ = getenv("COLLECT_NO_DEMANGLE") == NULL; } // The default values for the position dependent options. |