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From Craig Silverstein: don't permit -s and -r.

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This commit is contained in:
Ian Lance Taylor 2007-10-10 19:30:39 +00:00
parent 86f26d2fc3
commit 46738c9aeb
3 changed files with 95 additions and 60 deletions
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20
gold/options.cc
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@ -654,8 +654,28 @@ Command_line::process(int argc, char** argv)
this->options_.add_to_search_path_with_sysroot("/usr/lib");
this->options_.add_sysroot();
// Ensure options don't contradict each other and are otherwise kosher.
this->normalize_options();
}
// Ensure options don't contradict each other and are otherwise kosher.
void
Command_line::normalize_options()
{
// If the user specifies both -s and -r, convert the -s as -S.
// -r requires us to keep externally visible symbols!
if (this->options_.strip_all() && this->options_.is_relocatable())
{
// Clears the strip_all() status, replacing it with strip_debug().
this->options_.set_strip_debug();
}
// FIXME: we can/should be doing a lot more sanity checking here.
}
// Apply a command line option.
void