From 75d034d9a8243052965e32e7d48fff5b3a31385c Mon Sep 17 00:00:00 2001 From: wilson Date: Wed, 14 Apr 2004 06:07:27 +0000 Subject: [PATCH] Fix problem reported by Dan Berlin on gcc list. * c-opt.c (c_common_post_options): If this_input_filename is NULL, increment errorcount and return false instead of true. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@80678 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 5 +++++ gcc/c-opts.c | 6 +++++- 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index fc28ce3a26c..bd948e390c5 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2004-04-13 James E Wilson + + * c-opt.c (c_common_post_options): If this_input_filename is NULL, + increment errorcount and return false instead of true. + 2004-04-13 Uros Bizjak : * optabs.c (expand_twoval_unop): Reorder function arguments. diff --git a/gcc/c-opts.c b/gcc/c-opts.c index 7aa21c4458f..c63913671fb 100644 --- a/gcc/c-opts.c +++ b/gcc/c-opts.c @@ -1171,8 +1171,12 @@ c_common_post_options (const char **pfilename) *pfilename = this_input_filename = cpp_read_main_file (parse_in, in_fnames[0]); + /* Don't do any compilation or preprocessing if there is no input file. */ if (this_input_filename == NULL) - return true; + { + errorcount++; + return false; + } if (flag_working_directory && flag_preprocess_only && ! flag_no_line_commands) -- 2.11.0