From: Miroslav Rezanina <mrezanin@redhat.com>
To: qemu-devel@nongnu.org
Cc: richard.henderson@linaro.org, david@redhat.com
Subject: [PATCH] Fix tcg_out_vec_op argument type
Date: Wed, 27 Oct 2021 04:56:29 -0400 [thread overview]
Message-ID: <20211027085629.240704-1-mrezanin@redhat.com> (raw)
Newly defined tcg_out_vec_op (34ef767609 tcg/s390x: Add host vector framework)
for s390x uses pointer argument definition.
This fails on gcc 11 as original declaration uses array argument:
In file included from ../tcg/tcg.c:430:
/builddir/build/BUILD/qemu-6.1.50/tcg/s390x/tcg-target.c.inc:2702:42: error: argument 5 of type 'const TCGArg *' {aka 'const long unsigned int *'} declared as a pointer [-Werror=array-parameter=]
2702 | const TCGArg *args, const int *const_args)
| ~~~~~~~~~~~~~~^~~~
../tcg/tcg.c:121:41: note: previously declared as an array 'const TCGArg[16]' {aka 'const long unsigned int[16]'}
121 | const TCGArg args[TCG_MAX_OP_ARGS],
| ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from ../tcg/tcg.c:430:
/builddir/build/BUILD/qemu-6.1.50/tcg/s390x/tcg-target.c.inc:2702:59: error: argument 6 of type 'const int *' declared as a pointer [-Werror=array-parameter=]
2702 | const TCGArg *args, const int *const_args)
| ~~~~~~~~~~~^~~~~~~~~~
../tcg/tcg.c:122:38: note: previously declared as an array 'const int[16]'
122 | const int const_args[TCG_MAX_OP_ARGS]);
| ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
Fixing argument type to pass build.
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
---
tcg/s390x/tcg-target.c.inc | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tcg/s390x/tcg-target.c.inc b/tcg/s390x/tcg-target.c.inc
index 8938c446c8..57e803e339 100644
--- a/tcg/s390x/tcg-target.c.inc
+++ b/tcg/s390x/tcg-target.c.inc
@@ -2699,7 +2699,8 @@ static void tcg_out_dupi_vec(TCGContext *s, TCGType type, unsigned vece,
static void tcg_out_vec_op(TCGContext *s, TCGOpcode opc,
unsigned vecl, unsigned vece,
- const TCGArg *args, const int *const_args)
+ const TCGArg args[TCG_MAX_OP_ARGS],
+ const int const_args[TCG_MAX_OP_ARGS])
{
TCGType type = vecl + TCG_TYPE_V64;
TCGArg a0 = args[0], a1 = args[1], a2 = args[2];
--
2.27.0
next reply other threads:[~2021-10-27 8:59 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-27 8:56 Miroslav Rezanina [this message]
2021-10-27 10:05 ` [PATCH] Fix tcg_out_vec_op argument type Philippe Mathieu-Daudé
2021-11-11 10:42 ` Thomas Huth
2021-11-11 10:46 ` David Hildenbrand
2021-11-11 10:53 ` Richard Henderson
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