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| author | Ian Lance Taylor <ian@airs.com> | 2008-05-06 18:32:38 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 2008-05-06 18:32:38 +0000 |
| commit | d82a5bcc8556860bf686ba6bc80a07757e334c7a (patch) | |
| tree | d07d04e045397b3c9e1455b25614da3a055bf2cf | |
| parent | f1f70eae2856e8a0aae42d74829cedcb02b9801b (diff) | |
| download | fsf-binutils-gdb-d82a5bcc8556860bf686ba6bc80a07757e334c7a.zip fsf-binutils-gdb-d82a5bcc8556860bf686ba6bc80a07757e334c7a.tar.gz fsf-binutils-gdb-d82a5bcc8556860bf686ba6bc80a07757e334c7a.tar.bz2 | |
* options.h (class General_options): Add --fatal-warnings.
* main.cc (main): Implement --fatal-warnings.
* errors.h (Errors::warning_count): New function.
| -rw-r--r-- | gold/ChangeLog | 4 | ||||
| -rw-r--r-- | gold/errors.h | 5 | ||||
| -rw-r--r-- | gold/main.cc | 5 | ||||
| -rw-r--r-- | gold/options.h | 4 |
4 files changed, 18 insertions, 0 deletions
diff --git a/gold/ChangeLog b/gold/ChangeLog index 358ec64..3f77ed4 100644 --- a/gold/ChangeLog +++ b/gold/ChangeLog @@ -1,5 +1,9 @@ 2008-05-06 Ian Lance Taylor <iant@google.com> + * options.h (class General_options): Add --fatal-warnings. + * main.cc (main): Implement --fatal-warnings. + * errors.h (Errors::warning_count): New function. + * options.h (class General_options): Add -Bsymbolic-functions. * symtab.h (Symbol::is_preemptible): Check for -Bsymbolic-functions. diff --git a/gold/errors.h b/gold/errors.h index bc77994..b373a06 100644 --- a/gold/errors.h +++ b/gold/errors.h @@ -93,6 +93,11 @@ class Errors error_count() const { return this->error_count_; } + // Return the number of warnings. + int + warning_count() const + { return this->warning_count_; } + private: Errors(const Errors&); Errors& operator=(const Errors&); diff --git a/gold/main.cc b/gold/main.cc index 9b6ded0..c785da2 100644 --- a/gold/main.cc +++ b/gold/main.cc @@ -220,6 +220,11 @@ main(int argc, char** argv) layout.print_stats(); } + if (parameters->options().fatal_warnings() + && errors.warning_count() > 0 + && errors.error_count() == 0) + gold_error("treating warnings as errors"); + // If the user used --noinhibit-exec, we force the exit status to be // successful. This is compatible with GNU ld. gold_exit(errors.error_count() == 0 diff --git a/gold/options.h b/gold/options.h index 9eb51ce..2ea57ec 100644 --- a/gold/options.h +++ b/gold/options.h @@ -565,6 +565,10 @@ class General_options DEFINE_bool(eh_frame_hdr, options::TWO_DASHES, '\0', false, N_("Create exception frame header"), NULL); + DEFINE_bool(fatal_warnings, options::TWO_DASHES, '\0', false, + N_("Treat warnings as errors"), + N_("Do not treat warnings as errors")); + DEFINE_string(soname, options::ONE_DASH, 'h', NULL, N_("Set shared library name"), N_("FILENAME")); |