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| author | Jan Hubicka <jh@suse.cz> | 2000-12-13 17:26:45 +0100 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2000-12-13 16:26:45 +0000 |
| commit | c6d79beefdcb198c33bc9bfe6390cfad142aac76 (patch) | |
| tree | ab17aca54aa642788c3f20715514c17f11e837c1 /gcc/genoutput.c | |
| parent | ee84a135f5e6346ac81ac4c345081b451d45e59b (diff) | |
| download | gcc-c6d79beefdcb198c33bc9bfe6390cfad142aac76.tar.gz | |
* genoutput.c (process_template): Add sanity checking for '@' templates.
From-SVN: r38220
Diffstat (limited to 'gcc/genoutput.c')
| -rw-r--r-- | gcc/genoutput.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/genoutput.c b/gcc/genoutput.c index a5674c95279..dc36d465dd6 100644 --- a/gcc/genoutput.c +++ b/gcc/genoutput.c @@ -701,6 +701,15 @@ process_template (d, template) printf ("\",\n"); i++; } + if (i == 1) + message_with_line (d->lineno, + "'@' is redundant for output template with single alternative"); + if (i != d->n_alternatives) + { + message_with_line (d->lineno, + "Wrong number of alternatives in the output template"); + have_error = 1; + } printf ("};\n"); } |