[Bug bootstrap/63536] New: [5 Regression] bootstrap failed when configured with --with-cpu=slm

[Bug bootstrap/63536] New: [5 Regression] bootstrap failed when configured with --with-cpu=slm

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63536

            Bug ID: 63536
           Summary: [5 Regression] bootstrap failed when configured with
                    --with-cpu=slm
           Product: gcc
           Version: 5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: bootstrap
          Assignee: unassigned at gcc dot gnu.org
          Reporter: hjl.tools at gmail dot com
                CC: evstupac at gmail dot com

On Linux/x86, r216154 failed to bootstrap when configured with --with-cpu=slm:

.../configure --with-arch=corei7 --with-cpu=intel --prefix=/usr/5.0.0
--enable-clocale=gnu --with-system-zlib --enable-shared --with-demangler-in-ld
i686-linux --with-fpmath=sse --enable-languages=c,c++,fortran,java,lto,ob

../../../src-trunk/libjava/jvmti.cc: In function âjvmtiError
_Jv_JVMTI_AddToBootstrapClassLoaderSearch(jvmtiEnv*, const char*)â:
make[6]: *** [classpath/tools/libgcj_tools_la-tools.lo] Error 1
make[5]: *** [all-recursive] Error 1
make[4]: *** [all-target-libjava] Error 2
make[3]: *** [bootstrap] Error 2
make[2]: *** [bootstrap] Error 2
                 from
../../../../../src-trunk/libjava/classpath/tools/gnu/classpath/tools/jar/Main.java:144,
                 from
../../../../../src-trunk/libjava/classpath/tools/gnu/classpath/tools/jar/Main.java:202,
                 from
../../../../../src-trunk/libjava/classpath/tools/gnu/classpath/tools/jar/Messages.java:64,
                 from
../../../../../src-trunk/libjava/classpath/tools/gnu/classpath/tools/jar/Entry.java:68,
                 from
../../../../../src-trunk/libjava/classpath/tools/gnu/classpath/tools/jar/Main.java:114,
                 from
../../../../../src-trunk/libjava/classpath/tools/gnu/classpath/tools/jar/Main.java:209,
                 from
../../../../../src-trunk/libjava/classpath/tools/gnu/classpath/tools/jar/Main.java:235,
                 from
../../../../../src-trunk/libjava/classpath/tools/gnu/classpath/tools/jar/Lister.java:111,
                 from
../../../../../src-trunk/libjava/classpath/tools/gnu/classpath/tools/jar/Action.java:47,
                 from
../../../../../src-trunk/libjava/classpath/tools/gnu/classpath/tools/jar/Main.java:172,
                 from
../../../../../src-trunk/libjava/classpath/tools/gnu/classpath/tools/jar/Updater.java:96,
                 from
../../../../../src-trunk/libjava/classpath/tools/gnu/classpath/tools/jar/Main.java:242,
                 from
../../../../../src-trunk/libjava/classpath/tools/gnu/classpath/tools/jar/Creator.java:250,
                 from
../../../../../src-trunk/libjava/classpath/tools/gnu/classpath/tools/tnameserv/Main.java:62,
                 from
../../../../../src-trunk/libjava/classpath/tools/gnu/classpath/tools/tnameserv/Main.java:75,
                 from
../../../../../src-trunk/libjava/classpath/tools/gnu/classpath/tools/tnameserv/Main.java:85,
                 from
../../../../../src-trunk/libjava/classpath/tools/gnu/classpath/tools/tnameserv/Messages.java:65,
                 from
../../../../../src-trunk/libjava/classpath/tools/sun/rmi/rmic/Main.java:58,
                 from
../../../../../src-trunk/libjava/classpath/tools/sun/rmi/rmic/Messages.java:64,
                 from com/sun/javadoc/SerialFieldTag.java:1,
                 from com/sun/javadoc/ConstructorDoc.java:1,
                 from com/sun/javadoc/ThrowsTag.java:1,
                 from com/sun/javadoc/Doc.java:1,
                 from com/sun/javadoc/Doclet.java:95,
                 from com/sun/javadoc/MemberDoc.java:1,
                 from com/sun/javadoc/DocErrorReporter.java:0,
                 from com/sun/javadoc/TypeVariable.java:0,
                 from com/sun/javadoc/RootDoc.java:1,
                 from com/sun/javadoc/ParamTag.java:2,
                 from com/sun/javadoc/PackageDoc.java:1,
                 from com/sun/javadoc/Tag.java:1,
                 from com/sun/javadoc/SeeTag.java:0,
                 from com/sun/javadoc/SourcePosition.java:2,
                 from com/sun/javadoc/ClassDoc.java:1,
                 from com/sun/javadoc/Type.java:1,
                 from com/sun/javadoc/ProgramElementDoc.java:1,
                 from com/sun/javadoc/FieldDoc.java:0,
                 from com/sun/javadoc/ExecutableMemberDoc.java:1,
                 from com/sun/javadoc/MethodDoc.java:0,
                 from com/sun/javadoc/Parameter.java:5,
                 from com/sun/tools/javadoc/Main.java:45,
                 from
../../../../../src-trunk/libjava/classpath/tools/com/sun/tools/javac/Main.java:157,
                 from
../../../../../src-trunk/libjava/classpath/tools/com/sun/tools/javac/Messages.java:64,
                 from
../../../../../src-trunk/libjava/classpath/tools/com/sun/tools/javah/Main.java:57,
                 from com/sun/tools/doclets/Taglet.java:1,
                 from <built-in>:3:
../../../../../src-trunk/libjava/classpath/tools/external/asm/org/objectweb/asm/xml/ASMContentHandler.java:1018:0:
note: non-delegitimized UNSPEC UNSPEC_GOTOFF (1) found in variable location

In method '_Jv_global_static_constructor()':
jc1: internal compiler error: Segmentation fault
0x86132f1 crash_signal
    ../../src-trunk/gcc/toplev.c:340
0x819ffb2 put_decl_node
    ../../src-trunk/gcc/java/lang.c:378
0x81a054a lang_printable_name(tree_node*, int)
    ../../src-trunk/gcc/java/lang.c:472
0x81a06cf java_print_error_function
    ../../src-trunk/gcc/java/lang.c:498
0x866249d diagnostic_report_current_function(diagnostic_context*,
diagnostic_info*)
    ../../src-trunk/gcc/tree-diagnostic.c:43
0x86624c9 default_tree_diagnostic_starter
    ../../src-trunk/gcc/tree-diagnostic.c:50
0x8ca9c68 diagnostic_report_diagnostic(diagnostic_context*, diagnostic_info*)
    ../../src-trunk/gcc/diagnostic.c:812
0x8ca9f99 inform(unsigned int, char const*, ...)
    ../../src-trunk/gcc/diagnostic.c:941
0x82a2627 const_ok_for_output_1
    ../../src-trunk/gcc/dwarf2out.c:11501
0x82a4d67 const_ok_for_output
    ../../src-trunk/gcc/dwarf2out.c:11582
0x82d0f4c mem_loc_descriptor(rtx_def*, machine_mode, machine_mode,
var_init_status)
    ../../src-trunk/gcc/dwarf2out.c:12664
0x82d0dbd mem_loc_descriptor(rtx_def*, machine_mode, machine_mode,
var_init_status)
    ../../src-trunk/gcc/dwarf2out.c:12760
0x82bfe17 gen_subprogram_die
    ../../src-trunk/gcc/dwarf2out.c:18730
0x82c59f1 gen_decl_die
    ../../src-trunk/gcc/dwarf2out.c:20646
0x82c71cf dwarf2out_function_decl
    ../../src-trunk/gcc/dwarf2out.c:21086
0x833b2da rest_of_handle_final
    ../../src-trunk/gcc/final.c:4504
0x833b2da execute
    ../../src-trunk/gcc/final.c:4546
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[6]: *** [classpath/tools/libgcj_tools_la-tools.lo] Error 1
make[6]: Leaving directory
`/export/gnu/import/git/gcc-test-ia32corei7/bld/i686-linux/libjava'
make[5]: *** [all-recursive] Error 1
make[5]: Leaving directory
`/export/gnu/import/git/gcc-test-ia32corei7/bld/i686-linux/libjava'
make[4]: *** [all-target-libjava] Error 2
make[4]: Leaving directory `/export/gnu/import/git/gcc-test-ia32corei7/bld'
make[3]: *** [bootstrap] Error 2
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From: "hjl.tools at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug bootstrap/63536] [5 Regression] bootstrap failed when configured with --with-cpu=slm
Date: Tue, 14 Oct 2014 14:52:00 -0000
X-Bugzilla-Reason: CC
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https://gcc.gnu.org/bugzilla/show_bug.cgi?idc536

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2014-10-14
   Target Milestone|---                         |5.0
     Ever confirmed|0                           |1

[Bug bootstrap/63536] [5 Regression] bootstrap failed when configured with --with-cpu=slm

[evstupac at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63536

Stupachenko Evgeny <evstupac at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |tromey at redhat dot com

--- Comment #1 from Stupachenko Evgeny <evstupac at gmail dot com> ---
That is most likely not "ebx enabling" issue, but java issue.

[Bug bootstrap/63536] [5 Regression] bootstrap failed when configured with --with-cpu=slm

[evstupac at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63536

--- Comment #2 from Stupachenko Evgeny <evstupac at gmail dot com> ---
"ebx enabling" changes triggered a warning for
"_Jv_global_static_constructor()".

The function has NULL location and CONTEXT.
The ICE caused by passing NULL to
 lang_printable_name:

  if (current_function_decl != NULL
      && DECL_CONTEXT (current_function_decl) != last_error_function_context)
    {
      if (file)
        fprintf (stderr, "%s: ", file);

      last_error_function_context = DECL_CONTEXT (current_function_decl);
      fprintf (stderr, "In class '%s':\n",
               lang_printable_name (last_error_function_context, 0));
    }

an additional check
  if (current_function_decl != NULL
      && DECL_CONTEXT (current_function_decl) != NULL
      && DECL_CONTEXT (current_function_decl) != last_error_function_context)

should resolve the problem.
Checking bootstrap now.

[Bug bootstrap/63536] [5 Regression] bootstrap failed when configured with --with-cpu=slm

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63536

--- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> ---
(In reply to Stupachenko Evgeny from comment #2)
> "ebx enabling" changes triggered a warning for
> "_Jv_global_static_constructor()".
> 
> The function has NULL location and CONTEXT.
> The ICE caused by passing NULL to
>  lang_printable_name:
> 
>   if (current_function_decl != NULL
>       && DECL_CONTEXT (current_function_decl) != last_error_function_context)
>     {
>       if (file)
>         fprintf (stderr, "%s: ", file);
>  
>       last_error_function_context = DECL_CONTEXT (current_function_decl);
>       fprintf (stderr, "In class '%s':\n",
>                lang_printable_name (last_error_function_context, 0));
>     }
> 
> an additional check
>   if (current_function_decl != NULL
>       && DECL_CONTEXT (current_function_decl) != NULL
>       && DECL_CONTEXT (current_function_decl) != last_error_function_context)
> 
> should resolve the problem.
> Checking bootstrap now.

Will it solve

../../../../../src-trunk/libjava/classpath/tools/external/asm/org/objectweb/asm/xml/ASMContentHandler.java:1018:0:
note: non-delegitimized UNSPEC UNSPEC_GOTOFF (1) found in variable location

H.J.

[Bug bootstrap/63536] [5 Regression] bootstrap failed when configured with --with-cpu=slm

[evstupac at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63536

--- Comment #4 from Stupachenko Evgeny <evstupac at gmail dot com> ---
No. The changes has no influence on the note.

Anyway bootstrap have passed.

[Bug bootstrap/63536] [5 Regression] bootstrap failed when configured with --with-cpu=slm

[iverbin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63536

--- Comment #5 from iverbin at gcc dot gnu.org ---
Author: iverbin
Date: Wed Oct 15 17:49:27 2014
New Revision: 216280

URL: https://gcc.gnu.org/viewcvs?rev=216280&root=gcc&view=rev
Log:
    PR target/63536
gcc/java/
    * lang.c (java_print_error_function): Add check on NULL function
    context.


Modified:
    trunk/gcc/java/ChangeLog
    trunk/gcc/java/lang.c

[Bug bootstrap/63536] [5 Regression] bootstrap failed when configured with --with-cpu=slm

[izamyatin at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63536

Igor Zamyatin <izamyatin at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |izamyatin at gmail dot com

--- Comment #6 from Igor Zamyatin <izamyatin at gmail dot com> ---
Should be fixed now

[Bug bootstrap/63536] [5 Regression] bootstrap failed when configured with --with-cpu=slm

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63536

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #7 from H.J. Lu <hjl.tools at gmail dot com> ---
Fixed.