From: Alexey Gladkov <gladkov.alexey@gmail.com>
To: linux-sparse@vger.kernel.org
Cc: Oleg Nesterov <oleg@redhat.com>,
Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Subject: [PATCH] dissect: add support for _Generic
Date: Tue, 28 Jul 2020 20:35:07 +0200 [thread overview]
Message-ID: <20200728183507.422662-1-gladkov.alexey@gmail.com> (raw)
No special support needed for _Generic, so just suppress the warning
about unknown type.
Before:
$ ./test-dissect validation/generic-functions.c
FILE: validation/generic-functions.c
13:1 def f testf void ( ... )
13:1 testf def . v a float
validation/generic-functions.c:13:1: warning: bad expr->type: 31
13:1 testf -r- . v a float
14:1 def f testd void ( ... )
14:1 testd def . v a double
validation/generic-functions.c:14:1: warning: bad expr->type: 31
14:1 testd -r- . v a double
15:1 def f testl void ( ... )
15:1 testl def . v a long double
validation/generic-functions.c:15:1: warning: bad expr->type: 31
15:1 testl -r- . v a long double
After:
$ ./test-dissect validation/generic-functions.c
FILE: validation/generic-functions.c
13:1 def f testf void ( ... )
13:1 testf def . v a float
13:1 testf -r- . v a float
14:1 def f testd void ( ... )
14:1 testd def . v a double
14:1 testd -r- . v a double
15:1 def f testl void ( ... )
15:1 testl def . v a long double
15:1 testl -r- . v a long double
Signed-off-by: Alexey Gladkov <gladkov.alexey@gmail.com>
---
dissect.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/dissect.c b/dissect.c
index ccb7897b..b494f93c 100644
--- a/dissect.c
+++ b/dissect.c
@@ -342,6 +342,7 @@ again:
case EXPR_TYPE: // [struct T]; Why ???
case EXPR_VALUE:
case EXPR_FVALUE:
+ case EXPR_GENERIC:
break; case EXPR_LABEL:
ret = &label_ctype;
--
2.25.4
next reply other threads:[~2020-07-28 18:35 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-28 18:35 Alexey Gladkov [this message]
2020-07-28 19:49 ` [PATCH] dissect: add support for _Generic Oleg Nesterov
2020-07-28 23:10 ` Luc Van Oostenryck
2020-07-29 11:28 ` Oleg Nesterov
2020-07-29 14:50 ` Luc Van Oostenryck
2020-07-30 15:08 ` Oleg Nesterov
2020-07-30 20:00 ` Luc Van Oostenryck
2020-07-31 14:43 ` Oleg Nesterov
2020-07-31 16:13 ` Luc Van Oostenryck
2020-07-30 15:09 ` [PATCH] dissect: support _Generic() a bit more Oleg Nesterov
2020-07-30 20:05 ` Luc Van Oostenryck
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