compiling openJdk 11 on windows 7 32bits fail
David Holmes
david.holmes at oracle.com
Mon Feb 11 22:53:05 UTC 2019
On 12/02/2019 8:28 am, Franco Gastón Pellegrini wrote:
> My mistake to not fully describe it but I tried jdk 11 and 12 using the
> disable warning as error on both, getting similar errors. (Both 32 bits)
The "operator delete" issue has already been encountered:
https://bugs.openjdk.java.net/browse/JDK-8196880
But I can't see how that relates to share/code/codeBlob.cpp and only for
32-bit. That would be a question for hotspot-dev at openjdk.java.net
David
> El lun., 11 de feb. de 2019 19:26, David Holmes <david.holmes at oracle.com
> <mailto:david.holmes at oracle.com>> escribió:
>
> On 12/02/2019 12:03 am, Alexey Ivanov wrote:
> > Hi David,
> >
> > On 11/02/2019 11:33, David Holmes wrote:
> >> Hi Alexey,
> >>
> >> On 11/02/2019 7:12 pm, Alexey Ivanov wrote:
> >>> Hi Franco,
> >>>
> >>> On 11/02/2019 02:03, David Holmes wrote:
> >>>> On 8/02/2019 5:07 am, Franco Gastón Pellegrini wrote:
> >>>>> I tried compiling JDK 12 for 32 bits, and I get similar errors:
> >>>>>
> >>>>> === Output from failing command(s) repeated here ===
> >>>>> * For target
> hotspot_variant-client_libjvm_objs_classFileParser.obj:
> >>>>> classFileParser.cpp
> >>>>>
> c:/cygwin64/home/franc/java/jdk12/src/hotspot/share/classfile/classFileParser.cpp(312):
>
> >>>>> error C2220: warning treated as error - no 'object' file
> generated
> >>>>>
> c:/cygwin64/home/franc/java/jdk12/src/hotspot/share/classfile/classFileParser.cpp(312):
>
> >>>>> warning C4267: '=': conversion from 'size_t' to 'u2',
> possible loss
> >>>>> of data
> >>>>> ... (rest of output omitted)
> >>>
> >>> I used --disable-warnings-as-errors option to configure when I
> built
> >>> JDK for 32 bit Windows last time.
> >>
> >> Note there are actual errors in Franco's log not just the
> warnings I
> >> commented on. I think we've already encountered the operate delete
> >> issue so it may be fixed in 13, but not 12. Need to track it down.
> >
> > I must have missed that point.
> > The message above says “error C2220: warning treated as error”, so I
> > decided to let Franco know --disable-warnings-as-errors helped me.
>
> Yeah sorry - getting confused by the different things Franco tried. He
> tried a JDK11 build with --disable-warnings-as-errors but it still
> failed because of real errors:
>
> c:/cygwin64/home/franc/java/jdk11/src/hotspot/share/code/codeBlob.cpp(229):
>
> error C2956: sized deallocation function 'operator delete(void*,
> size_t)' would be chosen as placement deallocation function.
> predefined C++ types (compiler internal)(44): note: see declaration of
> 'operator delete'
>
> Then he posted that he'd tried jdk12 as well with "similar errors" but
> only showed the
>
> error C2220: warning treated as error - no 'object' file generated
> warning C4267: '=': conversion from 'size_t' to 'u2', possible loss
> of data
>
> which means he was not running with --disable-warnings-as-errors
>
> David
> -----
>
>
> >
> > It's been a long while since I built jdk-dev on 32 bit Windows last
> > time; many things could have changed there.
> >
> > Regards,
> > Alexey
> >
> >>
> >> Cheers,
> >> David
> >>
> >>> David pointed to JDK-8205677 which should be forwardported to
> 13 to
> >>> fix the problem.
> >>>
> >>> Regards,
> >>> Alexey
> >>>
> >>>>
> >>>> This is an issue we ran into compiling 8u with VS2017:
> >>>>
> >>>> https://bugs.openjdk.java.net/browse/JDK-8205677
> >>>>
> >>>> We probably never noticed in JDK 12 because we don't do 32-bits
> >>>> builds with VS2017.
> >>>>
> >>>> David
> >>>> -----
> >>>>
> >>>>> * All command lines available in
> >>>>>
> /cygdrive/c/cygwin64/home/franc/java/jdk12/build/windows-x86-client-fastdebug/make-support/failure-logs.
>
> >>>>>
> >>>>> === End of repeated output ===
> >>>>>
> >>>>> No indication of failed target found.
> >>>>> Hint: Try searching the build log for '] Error'.
> >>>>> Hint: See doc/building.html#troubleshooting for assistance.
> >>>>>
> >>>>> make[1]: *** [/home/franc/java/jdk12/make/Init.gmk:310: main]
> Error 2
> >>>>> make: *** [/home/franc/java/jdk12/make/Init.gmk:186: default]
> Error 2
> >>>>>
> >>>>>
> >>>>> El mié., 6 de feb. de 2019 a la(s) 19:23, Franco Gastón
> Pellegrini
> >>>>> (francogpellegrini at gmail.com
> <mailto:francogpellegrini at gmail.com>
> <mailto:francogpellegrini at gmail.com
> <mailto:francogpellegrini at gmail.com>>)
> >>>>> escribió:
> >>>>>
> >>>>> I just tried --disable-warnings-as-errors, and JDK 11
> 64bits as a
> >>>>> bootjdk, but I get a lots of errors, and it refuse to build,
> >>>>> like this:
> >>>>>
> >>>>>
> c:/cygwin64/home/franc/java/jdk11/src/hotspot/share/classfile/classFileParser.cpp(310):
>
> >>>>>
> >>>>> warning C4267: '=': conversion from 'size_t' to 'u2',
> possible
> >>>>> loss
> >>>>> of data
> >>>>>
> c:/cygwin64/home/franc/java/jdk11/src/hotspot/share/code/codeBlob.cpp(229):
>
> >>>>>
> >>>>> error C2956: sized deallocation function 'operator
> delete(void*,
> >>>>> size_t)' would be chosen as placement deallocation function.
> >>>>> predefined C++ types (compiler internal)(44): note: see
> >>>>> declaration
> >>>>> of 'operator delete'
> >>>>>
> c:/cygwin64/home/franc/java/jdk11/src/hotspot/share/code/codeBlob.cpp(250):
>
> >>>>>
> >>>>> error C2956: sized deallocation function 'operator
> delete(void*,
> >>>>> size_t)' would be chosen as placement deallocation function.
> >>>>> predefined C++ types (compiler internal)(44): note: see
> >>>>> declaration
> >>>>> of 'operator delete'
> >>>>>
> c:/cygwin64/home/franc/java/jdk11/src/hotspot/share/code/codeBlob.cpp(289):
>
> >>>>>
> >>>>> error C2956: sized deallocation function 'operator
> delete(void*,
> >>>>> size_t)' would be chosen as placement deallocation function.
> >>>>> predefined C++ types (compiler internal)(44): note: see
> >>>>> declaration
> >>>>> of 'operator delete'
> >>>>>
> c:/cygwin64/home/franc/java/jdk11/src/hotspot/share/code/codeBlob.cpp(312):
>
> >>>>>
> >>>>> error C2956: sized deallocation function 'operator
> delete(void*,
> >>>>> size_t)' would be chosen as placement deallocation function.
> >>>>> predefined C++ types (compiler internal)(44): note: see
> >>>>> declaration
> >>>>> of 'operator delete'
> >>>>>
> c:/cygwin64/home/franc/java/jdk11/src/hotspot/share/code/codeBlob.cpp(333):
>
> >>>>>
> >>>>> error C2956: sized deallocation function 'operator
> delete(void*,
> >>>>> size_t)' would be chosen as placement deallocation function.
> >>>>> predefined C++ types (compiler internal)(44): note: see
> >>>>> declaration
> >>>>> of 'operator delete'
> >>>>>
> c:/cygwin64/home/franc/java/jdk11/src/hotspot/share/code/codeBlob.cpp(372):
>
> >>>>>
> >>>>> error C2956: sized deallocation function 'operator
> delete(void*,
> >>>>> size_t)' would be chosen as placement deallocation function.
> >>>>> predefined C++ types (compiler internal)(44): note: see
> >>>>> declaration
> >>>>> of 'operator delete'
> >>>>>
> c:/cygwin64/home/franc/java/jdk11/src/hotspot/share/code/codeBlob.cpp(437):
>
> >>>>>
> >>>>> error C2956: sized deallocation function 'operator
> delete(void*,
> >>>>> size_t)' would be chosen as placement deallocation function.
> >>>>> predefined C++ types (compiler internal)(44): note: see
> >>>>> declaration
> >>>>> of 'operator delete'
> >>>>>
> c:/cygwin64/home/franc/java/jdk11/src/hotspot/share/code/codeBlob.cpp(541):
>
> >>>>>
> >>>>> error C2956: sized deallocation function 'operator
> delete(void*,
> >>>>> size_t)' would be chosen as placement deallocation function.
> >>>>> predefined C++ types (compiler internal)(44): note: see
> >>>>> declaration
> >>>>> of 'operator delete'
> >>>>>
> >>>>> <SNIP>
> >>>
> >
>
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