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| author | Joseph Myers <joseph@codesourcery.com> | 2011-02-11 18:13:11 +0000 |
|---|---|---|
| committer | Joseph Myers <jsm28@gcc.gnu.org> | 2011-02-11 18:13:11 +0000 |
| commit | 4df47bca15b2d9f5eb3832b05121cdd984c76da1 (patch) | |
| tree | 11b96690599d55f55bbd47567e194d7fc6f13d42 /gcc/gcc.c | |
| parent | 1c31ca71a7923d16e6ccba733edf14db0b399be9 (diff) | |
| download | gcc-4df47bca15b2d9f5eb3832b05121cdd984c76da1.tar.gz | |
re PR driver/47678 (missing error message for -I)
PR driver/47678
* gcc.c (main): Do not compile inputs if there were errors in
option handling.
* opts-common.c (read_cmdline_option): Check for wrong language
after other error checks.
testsuite:
* gcc.dg/opts-6.c: New test.
From-SVN: r170056
Diffstat (limited to 'gcc/gcc.c')
| -rw-r--r-- | gcc/gcc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/gcc.c b/gcc/gcc.c index 1736b091fb1..ec35ed01f6d 100644 --- a/gcc/gcc.c +++ b/gcc/gcc.c @@ -6597,6 +6597,9 @@ warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\n" if (n_infiles == added_libraries) fatal_error ("no input files"); + if (seen_error ()) + goto out; + /* Make a place to record the compiler output file names that correspond to the input files. */ @@ -6864,6 +6867,7 @@ warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\n" printf ("%s\n", bug_report_url); } + out: return (signal_count != 0 ? 2 : seen_error () ? (pass_exit_codes ? greatest_status : 1) : 0); |