* [PATCH] Revert "build: disable gcc 10 zero-length-bounds warning"
@ 2024-10-11 17:57 Stephen Hemminger
2024-10-11 18:57 ` Morten Brørup
` (2 more replies)
0 siblings, 3 replies; 5+ messages in thread
From: Stephen Hemminger @ 2024-10-11 17:57 UTC (permalink / raw)
To: dev; +Cc: Stephen Hemminger, Bruce Richardson
The zero length array warning can be re-enabled.
The zero length marker fields are now removed by
commit 9e152e674c77 ("mbuf: remove marker fields")
in DPDK 24.03.
This reverts commit cfacbcb5a23bc26cb913528c372adddabbb33ca1.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
config/meson.build | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/config/meson.build b/config/meson.build
index 8c8b019c25..38f25f9ce3 100644
--- a/config/meson.build
+++ b/config/meson.build
@@ -330,10 +330,7 @@ warning_flags = [
'-Wno-packed-not-aligned',
'-Wno-missing-field-initializers',
]
-if cc.get_id() == 'gcc' and cc.version().version_compare('>=10.0')
-# FIXME: Bugzilla 396
- warning_flags += '-Wno-zero-length-bounds'
-endif
+
if not dpdk_conf.get('RTE_ARCH_64')
# for 32-bit, don't warn about casting a 32-bit pointer to 64-bit int - it's fine!!
warning_flags += '-Wno-pointer-to-int-cast'
--
2.45.2
^ permalink raw reply [flat|nested] 5+ messages in thread* RE: [PATCH] Revert "build: disable gcc 10 zero-length-bounds warning"
2024-10-11 17:57 [PATCH] Revert "build: disable gcc 10 zero-length-bounds warning" Stephen Hemminger
@ 2024-10-11 18:57 ` Morten Brørup
2024-10-14 7:58 ` Bruce Richardson
2024-10-14 9:33 ` Kevin Traynor
2 siblings, 0 replies; 5+ messages in thread
From: Morten Brørup @ 2024-10-11 18:57 UTC (permalink / raw)
To: Stephen Hemminger, dev; +Cc: Bruce Richardson
More warnings enabled is always good.
And even better when the code builds without those warnings. :-)
Acked-by: Morten Brørup <mb@smartsharesystems.com>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] Revert "build: disable gcc 10 zero-length-bounds warning"
2024-10-11 17:57 [PATCH] Revert "build: disable gcc 10 zero-length-bounds warning" Stephen Hemminger
2024-10-11 18:57 ` Morten Brørup
@ 2024-10-14 7:58 ` Bruce Richardson
2024-10-17 17:52 ` Thomas Monjalon
2024-10-14 9:33 ` Kevin Traynor
2 siblings, 1 reply; 5+ messages in thread
From: Bruce Richardson @ 2024-10-14 7:58 UTC (permalink / raw)
To: Stephen Hemminger; +Cc: dev
On Fri, Oct 11, 2024 at 10:57:10AM -0700, Stephen Hemminger wrote:
> The zero length array warning can be re-enabled.
> The zero length marker fields are now removed by
> commit 9e152e674c77 ("mbuf: remove marker fields")
> in DPDK 24.03.
>
> This reverts commit cfacbcb5a23bc26cb913528c372adddabbb33ca1.
>
> Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
> ---
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: [PATCH] Revert "build: disable gcc 10 zero-length-bounds warning"
2024-10-14 7:58 ` Bruce Richardson
@ 2024-10-17 17:52 ` Thomas Monjalon
0 siblings, 0 replies; 5+ messages in thread
From: Thomas Monjalon @ 2024-10-17 17:52 UTC (permalink / raw)
To: Stephen Hemminger; +Cc: dev, Bruce Richardson
14/10/2024 09:58, Bruce Richardson:
> On Fri, Oct 11, 2024 at 10:57:10AM -0700, Stephen Hemminger wrote:
> > The zero length array warning can be re-enabled.
> > The zero length marker fields are now removed by
> > commit 9e152e674c77 ("mbuf: remove marker fields")
> > in DPDK 24.03.
> >
> > This reverts commit cfacbcb5a23bc26cb913528c372adddabbb33ca1.
> >
> > Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
> > ---
> Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Applied, thanks.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] Revert "build: disable gcc 10 zero-length-bounds warning"
2024-10-11 17:57 [PATCH] Revert "build: disable gcc 10 zero-length-bounds warning" Stephen Hemminger
2024-10-11 18:57 ` Morten Brørup
2024-10-14 7:58 ` Bruce Richardson
@ 2024-10-14 9:33 ` Kevin Traynor
2 siblings, 0 replies; 5+ messages in thread
From: Kevin Traynor @ 2024-10-14 9:33 UTC (permalink / raw)
To: Stephen Hemminger, dev; +Cc: Bruce Richardson
On 11/10/2024 18:57, Stephen Hemminger wrote:
> The zero length array warning can be re-enabled.
> The zero length marker fields are now removed by
> commit 9e152e674c77 ("mbuf: remove marker fields")
> in DPDK 24.03.
>
> This reverts commit cfacbcb5a23bc26cb913528c372adddabbb33ca1.
>
> Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
> ---
> config/meson.build | 5 +----
> 1 file changed, 1 insertion(+), 4 deletions(-)
>
Acked-by: Kevin Traynor <ktraynor@redhat.com>
^ permalink raw reply [flat|nested] 5+ messages in thread
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2024-10-11 17:57 [PATCH] Revert "build: disable gcc 10 zero-length-bounds warning" Stephen Hemminger
2024-10-11 18:57 ` Morten Brørup
2024-10-14 7:58 ` Bruce Richardson
2024-10-17 17:52 ` Thomas Monjalon
2024-10-14 9:33 ` Kevin Traynor
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