* gdb-7.6 branch build failures
@ 2013-10-28 16:15 Michael Eager
2013-10-28 18:29 ` Tom Tromey
0 siblings, 1 reply; 3+ messages in thread
From: Michael Eager @ 2013-10-28 16:15 UTC (permalink / raw)
To: gdb, gdb-patches; +Cc: Joel Brobecker
Hi --
I'm seeing build failures on the gdb_7_6-branch:
src/gdb_7_6-branch/gdb/opcodes/mips-opc.c:214: warning: missing initializer
/src/gdb_7_6-branch/gdb/opcodes/mips-opc.c:214: warning: (near initialization for
`mips_builtin_opcodes[0].exclusions')
The failures are in opcodes/mips16-opc.c and opcodes/mips-opc.c,
and are caused by -Werror treating warnings about missing trailing
initializers as errors. On gdb-head, these files have been
updated to explicitly initialize trailing fields with zeros.
Is anyone building gdb_7_6-branch without these errors?
If not, I'll submit a patch for the branch to turn off
-Werror for these files.
--
Michael Eager eager@eagercon.com
1960 Park Blvd., Palo Alto, CA 94306 650-325-8077
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: gdb-7.6 branch build failures
2013-10-28 16:15 gdb-7.6 branch build failures Michael Eager
@ 2013-10-28 18:29 ` Tom Tromey
2013-10-28 18:42 ` Michael Eager
0 siblings, 1 reply; 3+ messages in thread
From: Tom Tromey @ 2013-10-28 18:29 UTC (permalink / raw)
To: Michael Eager; +Cc: gdb, gdb-patches, Joel Brobecker
>>>>> "Michael" == Michael Eager <eager@eagerm.com> writes:
Michael> Is anyone building gdb_7_6-branch without these errors?
Michael> If not, I'll submit a patch for the branch to turn off
Michael> -Werror for these files.
If the fix is straightforward, I suggest just back-porting it instead.
Tom
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: gdb-7.6 branch build failures
2013-10-28 18:29 ` Tom Tromey
@ 2013-10-28 18:42 ` Michael Eager
0 siblings, 0 replies; 3+ messages in thread
From: Michael Eager @ 2013-10-28 18:42 UTC (permalink / raw)
To: Tom Tromey; +Cc: gdb, gdb-patches, Joel Brobecker
On 10/28/13 11:28, Tom Tromey wrote:
>>>>>> "Michael" == Michael Eager <eager@eagerm.com> writes:
>
> Michael> Is anyone building gdb_7_6-branch without these errors?
> Michael> If not, I'll submit a patch for the branch to turn off
> Michael> -Werror for these files.
>
> If the fix is straightforward, I suggest just back-porting it instead.
The Makefile entries for mips-opc.c, etc., already specify
$(NO_MISSING_FIELD_INITIALIZERS). Unfortunately, this is
null if the version of gcc does not support -Wno-missing-field-initializers.
(I'm building on a system with gcc-3.4.6.)
I'm working on a patch to configure/configure.in which will change set
NO_MISSING_FIELD_INITIALIZERS to -Wno-error if -Wno-missing-field-initializers
is not supported.
--
Michael Eager eager@eagercon.com
1960 Park Blvd., Palo Alto, CA 94306 650-325-8077
^ permalink raw reply [flat|nested] 3+ messages in thread
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2013-10-28 18:29 ` Tom Tromey
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