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| author | Theophile Ranquet <ranquet@lrde.epita.fr> | 2012-09-20 12:21:28 +0200 |
|---|---|---|
| committer | yro3ht <ranque_t@epita.fr> | 2012-09-20 12:27:14 +0200 |
| commit | 981c53e257f1974854edc4f6ad0e88c7f18e2bea (patch) | |
| tree | 4bc54b61ab6496a94668176e856ef3033dcdd1ee /src/complain.c | |
| parent | 47f6a236ecfe41309072ee355c701cd2e09ffb66 (diff) | |
| download | bison-981c53e257f1974854edc4f6ad0e88c7f18e2bea.tar.gz | |
introduced a GCC-like -Werror=type
* src/complain.h : errors_flag variable
* src/complain.c : actual stuff happens here
* src/conflits.c : differentiated SR and RR conflicts
* src/getargs.c : flags_argmatch recognizes the new -Werror format
Diffstat (limited to 'src/complain.c')
| -rw-r--r-- | src/complain.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/src/complain.c b/src/complain.c index d79a2502..8ebd1fb8 100644 --- a/src/complain.c +++ b/src/complain.c @@ -31,6 +31,7 @@ warnings warnings_flag = Wconflicts_sr | Wconflicts_rr | Wdeprecated | Wother; +warnings errors_flag; bool complaint_issued; static unsigned *indent_ptr = 0; @@ -55,7 +56,9 @@ warnings_print_categories (warnings warn_flags) for (i = 0; i < ARRAY_CARDINALITY (warn_names); ++i) if (warn_flags & 1 << i) { - fprintf (stderr, "%s-W%s", any ? ", " : " [", warn_names[i]); + bool err = warn_flags & errors_flag; + fprintf (stderr, "%s-W", any ? ", " : " ["); + fprintf (stderr, "%s%s", err ? "error=" : "" , warn_names[i]); any = true; } if (any) @@ -139,14 +142,16 @@ complains (const location *loc, warnings flags, const char *message, } else if (warnings_flag & Wyacc) { - set_warning_issued (); - error_message (loc, flags, _("warning"), message, args); + char* severity = Wyacc & errors_flag ? _("error") : _("warning"); + set_warning_issued (Wyacc); + error_message (loc, flags, severity, message, args); } } else if (warnings_flag & flags) { - set_warning_issued (); - error_message (loc, flags, _("warning"), message, args); + char* severity = flags & errors_flag ? _("error") : _("warning"); + set_warning_issued (flags); + error_message (loc, flags, severity, message, args); } } @@ -184,10 +189,10 @@ void complain_at_indent (location loc, warnings flags, unsigned *indent, `--------------------------------*/ void -set_warning_issued (void) +set_warning_issued (warnings warning) { static bool warning_issued = false; - if (!warning_issued && (warnings_flag & Werror)) + if (!warning_issued && (warning & warnings_flag & errors_flag)) { fprintf (stderr, "%s: warnings being treated as errors\n", program_name); complaint_issued = true; |