diff options
| author | neroden <neroden@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-11-28 23:29:41 +0000 |
|---|---|---|
| committer | neroden <neroden@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-11-28 23:29:41 +0000 |
| commit | 22119a940a793680b02d51d89e8e42532f6b8086 (patch) | |
| tree | 0220d038c863445f5aab43775392919150a6ac84 /gcc/c-opts.c | |
| parent | d0a065bfd102781bf05c17727798d9e4da261107 (diff) | |
| download | gcc-22119a940a793680b02d51d89e8e42532f6b8086.tar.gz | |
2004-11-28 Nathanael Nerode <neroden@gcc.gnu.org>
PR preprocessor/17651
* c-opts.c (sanitize_cpp_opts): Make flag_no_output imply
flag_no_line_commands.
* c-ppoutput.c (pp_file_change): Remove now-redundant check of
flag_no_output.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91436 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/c-opts.c')
| -rw-r--r-- | gcc/c-opts.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/c-opts.c b/gcc/c-opts.c index 8eef6bfbf00..a0bc0f6c010 100644 --- a/gcc/c-opts.c +++ b/gcc/c-opts.c @@ -1222,11 +1222,13 @@ sanitize_cpp_opts (void) /* Disable -dD, -dN and -dI if normal output is suppressed. Allow -dM since at least glibc relies on -M -dM to work. */ + /* Also, flag_no_output implies flag_no_line_commands, always. */ if (flag_no_output) { if (flag_dump_macros != 'M') flag_dump_macros = 0; flag_dump_includes = 0; + flag_no_line_commands = 1; } cpp_opts->unsigned_char = !flag_signed_char; |