From bb51178fb18549ad13624e285d109153b7f71117 Mon Sep 17 00:00:00 2001 From: Nick Clifton Date: Thu, 18 Nov 1999 11:01:34 +0000 Subject: [PATCH] Fix command line parsing to report unrecognised options. From-SVN: r30574 --- gcc/ChangeLog | 7 +++++++ gcc/cppinit.c | 4 ++++ gcc/toplev.c | 2 +- 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 692e26378cc..52af71432a6 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +1999-11-18 Nick Clifton + + * toplev.c (main): Correctly detect an unrecognised option. + + * cppinit.c (cpp_handle_option): Do not claim to have consumed + a -f option if it has not been recognised. + Thu Nov 18 00:59:11 1999 Michael Gschwind * basic-block.h (update_life_extent): Remove trailing comma on diff --git a/gcc/cppinit.c b/gcc/cppinit.c index 691e1b0d4c4..15c7938831e 100644 --- a/gcc/cppinit.c +++ b/gcc/cppinit.c @@ -1105,6 +1105,10 @@ cpp_handle_option (pfile, argc, argv) opts->preprocessed = 1; else if (!strcmp (argv[i], "-fno-preprocessed")) opts->preprocessed = 0; + else + { + return i; + } break; case 'I': /* Add directory to path for includes. */ diff --git a/gcc/toplev.c b/gcc/toplev.c index 19d30917f35..20ce927dc0d 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -5459,7 +5459,7 @@ main (argc, argv) break; } - if (option) + if (j != NUM_ELEM (documented_lang_options)) { if (extra_warnings) { -- 2.30.2