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* [Bug c/61844] New: ICE when building libgcc for sh64 cross-compiler
@ 2014-07-18 14:05 dhowells at redhat dot com
  2014-07-18 14:22 ` [Bug c/61844] " dhowells at redhat dot com
                   ` (13 more replies)
  0 siblings, 14 replies; 15+ messages in thread
From: dhowells at redhat dot com @ 2014-07-18 14:05 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61844

            Bug ID: 61844
           Summary: ICE when building libgcc for sh64 cross-compiler
           Product: gcc
           Version: 4.9.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
          Assignee: unassigned at gcc dot gnu.org
          Reporter: dhowells at redhat dot com

When trying to build a cross-compiler for sh64 with libgcc, I get the following
error and several others like it (make -j is in operation) during the compiler
build:

/data/fedora/cross-gcc/gcc-4.9.0-20140702/sh64-linux-gnu/./gcc/xgcc
-B/data/fedora/cross-gcc/gcc-4.9.0-20140702/sh64-linux-gnu/./gcc/
-B/usr/sh64-linux/bin/ -B/usr/sh64-linux/lib/ -isystem /usr/sh64-linux/include
-isystem /usr/sh64-linux/sys-include    -g -O2 -mb -O2  -g -O2 -DIN_GCC 
-DCROSS_DIRECTORY_STRUCTURE  -W -Wall -Wno-narrowing -Wwrite-strings
-Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition 
-isystem ./include   -fpic -DNO_FPSCR_VALUES -w -Wno-sync-nand -g -DIN_LIBGCC2
-fbuilding-libgcc -fno-stack-protector -Dinhibit_libc  -fpic -DNO_FPSCR_VALUES
-w -Wno-sync-nand -I. -I. -I../../.././gcc
-I../../../../gcc-4.9.0-20140702/libgcc
-I../../../../gcc-4.9.0-20140702/libgcc/.
-I../../../../gcc-4.9.0-20140702/libgcc/../gcc
-I../../../../gcc-4.9.0-20140702/libgcc/../include  -DHAVE_CC_TLS -DUSE_EMUTLS
-o _addvsi3.o -MT _addvsi3.o -MD -MP -MF _addvsi3.dep -DL_addvsi3 -c
../../../../gcc-4.9.0-20140702/libgcc/libgcc2.c -fvisibility=hidden
-DHIDE_EXPORTS
../../../../gcc-4.9.0-20140702/libgcc/libgcc2.c: In function ‘__addvsi3’:
../../../../gcc-4.9.0-20140702/libgcc/libgcc2.c:84:1: error: insn does not
satisfy its constraints:
 }
 ^
(insn 27 51 52 3 (set (reg:SI 1 r1 [172])
        (mem/c:SI (plus:SI (reg:SI 2 r2)
                (reg:SI 12 r12)) [0  S4 A32]))
../../../../gcc-4.9.0-20140702/libgcc/libgcc2.c:81 260 {*movsi_media}
     (nil))
../../../../gcc-4.9.0-20140702/libgcc/libgcc2.c:84:1: internal compiler error:
in reload_cse_simplify_operands, at postreload.c:411
0x73b24a _fatal_insn(char const*, rtx_def const*, char const*, int, char
const*)
        ../../gcc-4.9.0-20140702/gcc/rtl-error.c:109
0x73b26f _fatal_insn_not_found(rtx_def const*, char const*, int, char const*)
        ../../gcc-4.9.0-20140702/gcc/rtl-error.c:120
0x6f2aa0 reload_cse_simplify_operands
        ../../gcc-4.9.0-20140702/gcc/postreload.c:411
0x6f48cc reload_cse_simplify
        ../../gcc-4.9.0-20140702/gcc/postreload.c:181
0x6f48cc reload_cse_regs_1
        ../../gcc-4.9.0-20140702/gcc/postreload.c:220
0x6f4cbb reload_cse_regs
        ../../gcc-4.9.0-20140702/gcc/postreload.c:68
0x6f4cbb rest_of_handle_postreload
        ../../gcc-4.9.0-20140702/gcc/postreload.c:2332
0x6f4cbb execute
        ../../gcc-4.9.0-20140702/gcc/postreload.c:2368
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://bugzilla.redhat.com/bugzilla/> for instructions.
Preprocessed source stored into /tmp/cce3xHzL.out file, please attach this to
your bugreport.

The same reduced test that causes bug 61737 to ICE causes this one to ICE. 
This can be found here:

    https://gcc.gnu.org/bugzilla/attachment.cgi?id=33082
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From: "dhowells at redhat dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c/61844] ICE when building libgcc for sh64 cross-compiler
Date: Fri, 18 Jul 2014 14:07:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
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X-Bugzilla-Component: c
X-Bugzilla-Version: 4.9.0
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X-Bugzilla-Severity: normal
X-Bugzilla-Who: dhowells at redhat dot com
X-Bugzilla-Status: UNCONFIRMED
X-Bugzilla-Priority: P3
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https://gcc.gnu.org/bugzilla/show_bug.cgi?ida844

--- Comment #1 from dhowells at redhat dot com <dhowells at redhat dot com> ---
System compiler being used:

Using built-in specs.
COLLECT_GCC=/usr/bin/gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-redhat-linux/4.8.3/lto-wrapper
Target: x86_64-redhat-linux
Configured with: ../configure --prefix=/usr --mandir=/usr/share/man
--infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla
--enable-bootstrap --enable-shared --enable-threads=posix
--enable-checking=release --with-system-zlib --enable-__cxa_atexit
--disable-libunwind-exceptions --enable-gnu-unique-object
--enable-linker-build-id --with-linker-hash-style=gnu
--enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin
--enable-initfini-array --enable-java-awt=gtk --disable-dssi
--with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre
--enable-libgcj-multifile --enable-java-maintainer-mode
--with-ecj-jar=/usr/share/java/eclipse-ecj.jar --disable-libjava-multilib
--with-isl=/builddir/build/BUILD/gcc-4.8.3-20140624/obj-x86_64-redhat-linux/isl-install
--with-cloog=/builddir/build/BUILD/gcc-4.8.3-20140624/obj-x86_64-redhat-linux/cloog-install
--with-tune=generic --with-arch_32=i686 --build=x86_64-redhat-linux
Thread model: posix
gcc version 4.8.3 20140624 (Red Hat 4.8.3-1) (GCC)


^ permalink raw reply	[flat|nested] 15+ messages in thread
end of thread, other threads:[~2014-07-31 21:16 UTC | newest]

Thread overview: 15+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-07-18 14:05 [Bug c/61844] New: ICE when building libgcc for sh64 cross-compiler dhowells at redhat dot com
2014-07-18 14:22 ` [Bug c/61844] " dhowells at redhat dot com
2014-07-18 14:25 ` dhowells at redhat dot com
2014-07-18 14:28 ` dhowells at redhat dot com
2014-07-18 14:31 ` dhowells at redhat dot com
2014-07-27 20:33 ` [Bug rtl-optimization/61844] " olegendo at gcc dot gnu.org
2014-07-28  0:29 ` [Bug target/61844] " kkojima at gcc dot gnu.org
2014-07-28  1:11 ` kkojima at gcc dot gnu.org
2014-07-28  5:48 ` kkojima at gcc dot gnu.org
2014-07-28 21:57 ` olegendo at gcc dot gnu.org
2014-07-29 21:31 ` olegendo at gcc dot gnu.org
2014-07-31 16:06 ` dhowells at redhat dot com
2014-07-31 16:28 ` olegendo at gcc dot gnu.org
2014-07-31 20:20 ` olegendo at gcc dot gnu.org
2014-07-31 21:16 ` olegendo at gcc dot gnu.org

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