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warnings: display warnings categories

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* src/complain.c (error_message): Call 'warnings_print_categories'.
* src/gram.c (grammar_rules_useless_report): Display itself warning
category.
* tests/actions.at, tests/conflicts.at, tests/existing.at,
tests/input.at, tests/named-refs.at, tests/output.at, tests/reduce.at,
tests/regression.at, tests/skeletons.at: Adjust.
* NEWS: Document this.

Signed-off-by: Akim Demaille <akim@lrde.epita.fr>
This commit is contained in:
Victor Santet
2012-06-29 16:23:42 +02:00
committed by Akim Demaille
parent b640317060
commit 73370a9daa
12 changed files with 216 additions and 207 deletions
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1
src/complain.c
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@@ -100,6 +100,7 @@ error_message (const location *loc, warnings flags, const char *prefix,
fprintf (stderr, "%s: ", prefix);
vfprintf (stderr, message, args);
warnings_print_categories (flags);
{
size_t l = strlen (message);
if (l < 2 || message[l-2] != ':' || message[l-1] != ' ')

4
src/gram.c
View File

@@ -312,10 +312,10 @@ grammar_rules_useless_report (const char *message)
for (r = 0; r < nrules ; ++r)
if (!rules[r].useful)
{
complain_at (rules[r].location, w, "%s: ", message);
complain_at (rules[r].location, w | silent, "%s: ", message);
rule_print (&rules[r], stderr);
warnings_print_categories (w);
fprintf (stderr, "\n");
fflush (stderr);
}
}
}