From: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
To: linux-sparse@vger.kernel.org
Cc: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Subject: [PATCH 2/9] add a .warned field to struct instruction
Date: Wed, 31 May 2017 05:22:00 +0200 [thread overview]
Message-ID: <20170531032207.95830-3-luc.vanoostenryck@gmail.com> (raw)
In-Reply-To: <20170531032207.95830-1-luc.vanoostenryck@gmail.com>
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
---
linearize.h | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/linearize.h b/linearize.h
index c704b87b4..2b6cb0c86 100644
--- a/linearize.h
+++ b/linearize.h
@@ -75,8 +75,9 @@ struct asm_rules {
DECLARE_ALLOCATOR(asm_rules);
struct instruction {
- unsigned opcode:8,
- size:24;
+ unsigned opcode:7;
+ unsigned warned:1;
+ unsigned size:24;
struct basic_block *bb;
struct position pos;
struct symbol *type;
--
2.13.0
next prev parent reply other threads:[~2017-05-31 3:22 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-31 3:21 [PATCH 0/9] division by zero warnings Luc Van Oostenryck
2017-05-31 3:21 ` [PATCH 1/9] add is_pseudo_value() Luc Van Oostenryck
2017-05-31 3:22 ` Luc Van Oostenryck [this message]
2017-05-31 3:22 ` [PATCH 3/9] div0: warn on integer divide by 0 also when the lhs is not constant Luc Van Oostenryck
2017-05-31 3:22 ` [PATCH 4/9] div0: warn on division by zero - general case Luc Van Oostenryck
2017-05-31 3:22 ` [PATCH 5/9] div0: add warning option -Wdiv-by-zero Luc Van Oostenryck
2017-05-31 3:22 ` [PATCH 6/9] div0: use -Wdiv-by-zero Luc Van Oostenryck
2017-05-31 3:22 ` [PATCH 7/9] div0: warn also during simplification Luc Van Oostenryck
2017-05-31 3:22 ` [PATCH 8/9] div0: warn on float divide by 0 also when the lhs is not constant Luc Van Oostenryck
2017-05-31 3:22 ` [PATCH 9/9] div0: add missing tests for floating point div by zero Luc Van Oostenryck
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