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| author | Ian Lance Taylor <iant@google.com> | 2007-11-15 01:12:55 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <iant@google.com> | 2007-11-15 01:12:55 +0000 |
| commit | a2b1aa12f7d82dfd451e110bff8df16cdf6e2c49 (patch) | |
| tree | e32b20a9b4065d58ffd0a8e1479f428fadb68ab5 /gold/options.cc | |
| parent | 2a1932dcc777a3aa4552a14aa917caf33f97427b (diff) | |
| download | gdb-a2b1aa12f7d82dfd451e110bff8df16cdf6e2c49.zip gdb-a2b1aa12f7d82dfd451e110bff8df16cdf6e2c49.tar.gz gdb-a2b1aa12f7d82dfd451e110bff8df16cdf6e2c49.tar.bz2 | |
From Craig Silverstein: Add support for --demangle.
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. |