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introduced a GCC-like -Werror=type

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* 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
This commit is contained in:
Theophile Ranquet
2012-09-20 12:21:28 +02:00
committed by yro3ht
parent 47f6a236ec
commit 981c53e257
4 changed files with 77 additions and 31 deletions
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19
src/complain.c
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@@ -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;