From bc9475113ff3731afafca87e6b973863ead02ee5 Mon Sep 17 00:00:00 2001 From: Jakub Jelinek Date: Mon, 4 Jul 2011 23:12:57 +0200 Subject: [PATCH] re PR fortran/49623 (Segfault of "gfortran -L" if no argument follows the "-L") PR fortran/49623 * gfortranspec.c (lang_specific_driver): Ignore options with CL_ERR_MISSING_ARG errors. From-SVN: r175830 --- gcc/fortran/ChangeLog | 6 ++++++ gcc/fortran/gfortranspec.c | 3 +++ 2 files changed, 9 insertions(+) diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index e2d5d124dac..001a4bf1ed9 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,9 @@ +2011-07-04 Jakub Jelinek + + PR fortran/49623 + * gfortranspec.c (lang_specific_driver): Ignore options with + CL_ERR_MISSING_ARG errors. + 2011-07-02 Janus Weil PR fortran/49562 diff --git a/gcc/fortran/gfortranspec.c b/gcc/fortran/gfortranspec.c index 4d939a05bf8..75ce05fca1c 100644 --- a/gcc/fortran/gfortranspec.c +++ b/gcc/fortran/gfortranspec.c @@ -255,6 +255,9 @@ lang_specific_driver (struct cl_decoded_option **in_decoded_options, for (i = 1; i < argc; ++i) { + if (decoded_options[i].errors & CL_ERR_MISSING_ARG) + continue; + switch (decoded_options[i].opt_index) { case OPT_SPECIAL_input_file: -- 2.30.2