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* [Bug target/65979] New: internal compiler error: in make_edges, at tree-cfg.c:923
@ 2015-05-02  8:15 glaubitz at physik dot fu-berlin.de
  2015-05-02  8:15 ` [Bug target/65979] " glaubitz at physik dot fu-berlin.de
                   ` (43 more replies)
  0 siblings, 44 replies; 45+ messages in thread
From: glaubitz at physik dot fu-berlin.de @ 2015-05-02  8:15 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65979

            Bug ID: 65979
           Summary: internal compiler error: in make_edges, at
                    tree-cfg.c:923
           Product: gcc
           Version: 5.1.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: glaubitz at physik dot fu-berlin.de
  Target Milestone: ---
              Host: sh4-linux-gnu
            Target: sh*-*-*

Created attachment 35440
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35440&action=edit
Full build log for gcc-5 on sh4-linux-gnu (gzip-compressed)

Hello!

gcc-5 has hit Debian now and I had my first go at attempting to build it on
sh4. Unfortunately, the build fails at some point with the following error:

configure:3467: $? = 1
configure:3655: checking for suffix of object files
configure:3677: /«PKGBUILDDIR»/build/./gcc/xgcc -B/«PKGBUILDDIR»/build/./gcc/
-B/usr/sh4-linux-gnu/bin/ -B/usr/sh4-linux-gnu/lib/ -isystem /usr/sh4-linux
-gnu/include -isystem /usr/sh4-linux-gnu/sys-include -isystem
/«PKGBUILDDIR»/build/sys-include    -c -g -O2  conftest.c >&5
conftest.c: In function 'main':
conftest.c:11:1: internal compiler error: in make_edges, at tree-cfg.c:923
 main ()
 ^
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-5/README.Bugs> for instructions.
Preprocessed source stored into /tmp/ccrZ8ce7.out file, please attach this to
your bugreport.

Attaching the build log as well as the preprocessed source. As always, please
ping me if you need more input.

Cheers,
Adrian
>From gcc-bugs-return-485230-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Sat May 02 08:22:04 2015
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From: "trippels at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/65973] segmentation fault when compiling C++14 code
Date: Sat, 02 May 2015 08:22:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65973

Markus Trippelsdorf <trippels at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2015-05-02
                 CC|                            |trippels at gcc dot gnu.org
            Summary|Current gcc 6 snapshot      |segmentation fault when
                   |fails with segmentation     |compiling C++14 code
                   |fault when compiling C++14  |
                   |code                        |
     Ever confirmed|0                           |1
      Known to fail|                            |5.1.0, 6.0
           Severity|blocker                     |normal

--- Comment #1 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
markus@x4 tmp % cat test.ii
class foo {
  constexpr foo() noexcept { __PRETTY_FUNCTION__; };
};

markus@x4 tmp % g++ -c -std=c++14 test.ii
test.ii: In constructor ‘constexpr foo::foo()’:
test.ii:2:51: internal compiler error: Segmentation fault
   constexpr foo() noexcept { __PRETTY_FUNCTION__; };
                                                   ^
0xc834af crash_signal
        ../../gcc/gcc/toplev.c:380
0x7c6cf4 tsi_stmt
        ../../gcc/gcc/tree-iterator.h:92
0x7c6cf4 build_constexpr_constructor_member_initializers
        ../../gcc/gcc/cp/constexpr.c:550
0x7c6cf4 massage_constexpr_body
        ../../gcc/gcc/cp/constexpr.c:680
0x7d0a7b register_constexpr_fundef(tree_node*, tree_node*)
        ../../gcc/gcc/cp/constexpr.c:783
0x5fa005 maybe_save_function_definition
        ../../gcc/gcc/cp/decl.c:14110
0x5fa005 finish_function(int)
        ../../gcc/gcc/cp/decl.c:14234
0x6e91b9 cp_parser_function_definition_after_declarator
        ../../gcc/gcc/cp/parser.c:23473
0x6ec82c cp_parser_late_parsing_for_member
        ../../gcc/gcc/cp/parser.c:24150
0x6c7901 cp_parser_class_specifier_1
        ../../gcc/gcc/cp/parser.c:20041
0x6c7901 cp_parser_class_specifier
        ../../gcc/gcc/cp/parser.c:20067
0x6c7901 cp_parser_type_specifier
        ../../gcc/gcc/cp/parser.c:14707
0x6dac5f cp_parser_decl_specifier_seq
        ../../gcc/gcc/cp/parser.c:11938
0x6ebf71 cp_parser_simple_declaration
        ../../gcc/gcc/cp/parser.c:11515
0x6e5b73 cp_parser_block_declaration
        ../../gcc/gcc/cp/parser.c:11462
0x6efac9 cp_parser_declaration
        ../../gcc/gcc/cp/parser.c:11359
0x6ee15a cp_parser_declaration_seq_opt
        ../../gcc/gcc/cp/parser.c:11245
0x6ee46f cp_parser_translation_unit
        ../../gcc/gcc/cp/parser.c:4107
0x6ee46f c_parse_file()
        ../../gcc/gcc/cp/parser.c:33173
0x826152 c_common_parse_file()
        ../../gcc/gcc/c-family/c-opts.c:1057
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
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>From gcc-bugs-return-485231-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Sat May 02 08:47:29 2015
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From: "glaubitz at physik dot fu-berlin.de" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/65979] internal compiler error: in make_edges, at tree-cfg.c:923
Date: Sat, 02 May 2015 08:47:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?ide979

--- Comment #2 from John Paul Adrian Glaubitz <glaubitz at physik dot fu-berlin.de> ---
Additional comment:

There seem to be multiple (unrelated?) errors which prevent the built but all
of them, including the one I reported seem to relate to conftest.c. So I'll
rename the bug title accordingly.

Adrian


^ permalink raw reply	[flat|nested] 45+ messages in thread
end of thread, other threads:[~2015-07-27  3:53 UTC | newest]

Thread overview: 45+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-05-02  8:15 [Bug target/65979] New: internal compiler error: in make_edges, at tree-cfg.c:923 glaubitz at physik dot fu-berlin.de
2015-05-02  8:15 ` [Bug target/65979] " glaubitz at physik dot fu-berlin.de
2015-05-02 13:00 ` [Bug target/65979] Multiple issues in conftest.c prevent build on sh4-linux-gnu kkojima at gcc dot gnu.org
2015-05-02 13:14 ` kkojima at gcc dot gnu.org
2015-05-03 15:17 ` glaubitz at physik dot fu-berlin.de
2015-05-09 11:42 ` glaubitz at physik dot fu-berlin.de
2015-05-10  0:19 ` kkojima at gcc dot gnu.org
2015-05-11 22:16 ` glaubitz at physik dot fu-berlin.de
2015-05-11 22:34 ` glaubitz at physik dot fu-berlin.de
2015-05-17 17:11 ` glaubitz at physik dot fu-berlin.de
2015-05-20  2:58 ` kkojima at gcc dot gnu.org
2015-05-20  3:03 ` kkojima at gcc dot gnu.org
2015-05-20  7:04 ` olegendo at gcc dot gnu.org
2015-05-20  7:58 ` olegendo at gcc dot gnu.org
2015-05-20 10:01 ` kkojima at gcc dot gnu.org
2015-05-20 11:15 ` glaubitz at physik dot fu-berlin.de
2015-05-20 20:31 ` olegendo at gcc dot gnu.org
2015-05-21 10:25 ` kkojima at gcc dot gnu.org
2015-05-21 10:47 ` olegendo at gcc dot gnu.org
2015-05-21 12:03 ` [Bug target/65979] [4.9/5/6 Regression] [SH] Wrong code is generated with stage1 compiler kkojima at gcc dot gnu.org
2015-05-21 13:37 ` kkojima at gcc dot gnu.org
2015-05-21 15:02 ` glaubitz at physik dot fu-berlin.de
2015-05-21 21:08 ` olegendo at gcc dot gnu.org
2015-05-21 22:21 ` kkojima at gcc dot gnu.org
2015-05-25 11:31 ` glaubitz at physik dot fu-berlin.de
2015-05-26 10:01 ` olegendo at gcc dot gnu.org
2015-05-26 22:32 ` kkojima at gcc dot gnu.org
2015-05-26 22:37 ` kkojima at gcc dot gnu.org
2015-05-26 23:11 ` [Bug target/65979] [5/6 " kkojima at gcc dot gnu.org
2015-05-27 11:27 ` glaubitz at physik dot fu-berlin.de
2015-05-27 12:12 ` olegendo at gcc dot gnu.org
2015-06-24 12:37 ` olegendo at gcc dot gnu.org
2015-06-24 13:41 ` olegendo at gcc dot gnu.org
2015-06-24 23:59 ` kkojima at gcc dot gnu.org
2015-06-25 10:10 ` kkojima at gcc dot gnu.org
2015-06-25 12:04 ` glaubitz at physik dot fu-berlin.de
2015-06-25 13:58 ` kkojima at gcc dot gnu.org
2015-06-25 22:30 ` kkojima at gcc dot gnu.org
2015-06-25 23:12 ` olegendo at gcc dot gnu.org
2015-06-25 23:58 ` olegendo at gcc dot gnu.org
2015-06-26  0:18 ` kkojima at gcc dot gnu.org
2015-06-27  0:47 ` olegendo at gcc dot gnu.org
2015-07-26  5:12 ` olegendo at gcc dot gnu.org
2015-07-26 16:36 ` glaubitz at physik dot fu-berlin.de
2015-07-27  3:53 ` olegendo at gcc dot gnu.org

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