[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

--- Comment #39 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-01-28 04:54:28 UTC ---
*** Bug 39173 has been marked as a duplicate of this bug. ***

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[rguenth at gcc dot gnu dot org]

------- Comment #38 from rguenth at gcc dot gnu dot org  2010-06-07 08:39 -------
*** Bug 44437 has been marked as a duplicate of this bug. ***


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jay dot krell at cornell dot
                   |                            |edu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[andreast at gcc dot gnu dot org]

------- Comment #37 from andreast at gcc dot gnu dot org  2009-10-08 05:10 -------
Subject: Bug 37739

Author: andreast
Date: Thu Oct  8 05:09:54 2009
New Revision: 152550

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=152550
Log:
2009-10-08  Andreas Tobler  <a.tobler@schweiz.org>

        PR bootstrap/37739
        * config.host: Use config/x-cflags-O1 for powerpc FreeBSD.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config.host


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[amodra at bigpond dot net dot au]

------- Comment #36 from amodra at bigpond dot net dot au  2009-10-07 22:35 -------
Andreas, there is no way this bug can be fixed 100% in gcc, except perhaps if
you are willing to compile -static.  Source and/or compiler fixes only work to
the extent that they limit code+data size to less than 33M.  If you go over
that size, and are using the old-style bss plt with .eh_frame data, then you
start playing russian roulette.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[andreast at gcc dot gnu dot org]

------- Comment #35 from andreast at gcc dot gnu dot org  2009-10-07 19:54 -------
Seems like powerpc-*-freebsd* is now also affected.
I have the -O1 patch in testing.
The newer binutils option is a nop since FreeBSD (has to) stay(s) on binutils
2.15.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[jakub at gcc dot gnu dot org]

------- Comment #34 from jakub at gcc dot gnu dot org  2009-10-07 13:35 -------
Linker bug, so closing.  Workaround also exists, use a non-buggy linker, or use
non-obsolete crt files.


-- 

jakub at gcc dot gnu dot org changed:

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


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[amodra at bigpond dot net dot au]

------- Comment #33 from amodra at bigpond dot net dot au  2009-09-30 02:29 -------
To save people looking through the binutils bug report, here's the bug
analysis:

"You are using the old-style plt and got rather than the new secure plt (forced
by old startup files even if all the other code is capable of using the new
secure plt).  The old-style plt is a bss section, located towards the end of
the image.  Calls branch into the plt, then bounce from there to their final
destination.  At the time code is relaxed some data sections, located between
.text and .plt, have not yet been sized.  In particular, .eh_frame_hdr is still
zero size.  When this section is properly sized, some of the branches will no
longer reach.

This is a horrible bug.  To fix it I'll need to change quite a lot of code in
the linker, for all elf targets."

So to avoid the bug you'll need a new linker (binutils 2.20 has the fix) or not
use old libraries and startup files lacking -msecure-plt support.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[mmitchel at gcc dot gnu dot org]

------- Comment #32 from mmitchel at gcc dot gnu dot org  2009-08-31 21:48 -------
Can anyone confirm that this is fixed?


-- 

mmitchel at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P3                          |P1


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[giffordj at la dot twcbc dot com]

------- Comment #31 from giffordj at la dot twcbc dot com  2009-08-11 15:09 -------
http://sourceware.org/ml/binutils/2009-08/msg00163.html appears to have fixed
this issue. See http://sourceware.org/bugzilla/show_bug.cgi?id=10474 for
details.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[giffordj at la dot twcbc dot com]

------- Comment #30 from giffordj at la dot twcbc dot com  2009-08-06 17:32 -------
http://sourceware.org/bugzilla/show_bug.cgi?id=10474 is the bug I opened on
Binutils.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[giffordj at la dot twcbc dot com]

------- Comment #29 from giffordj at la dot twcbc dot com  2009-07-26 20:28 -------
STAGE1_CFLAGS="-g -O2" is a workaround, -O1 gave failure later in the build.
-O2 built GCC all the way through, with only one unexpected testsuite failure.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[giffordj at la dot twcbc dot com]

------- Comment #28 from giffordj at la dot twcbc dot com  2009-07-24 13:12 -------
Looks like it.

gcc -isystem /usr/include -m32   -g -fkeep-inline-functions -DIN_GCC   -W -Wall
-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual
-Wold-style-definition -Wc++-compat -Wmissing-format-attribute -pedantic
-Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common 
-DHAVE_CONFIG_H -Wl,-rpath-link,/lib -m32  -Wl,--relax -o cc1-dummy c-lang.o
stub-objc.o attribs.o c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o
c-convert.o c-aux-info.o c-common.o c-opts.o c-format.o c-semantics.o
c-ppoutput.o c-cppbuiltin.o c-objc-common.o c-dump.o c-pch.o c-parser.o
rs6000-c.o c-gimplify.o tree-mudflap.o c-pretty-print.o c-omp.o
dummy-checksum.o \
          main.o tree-browser.o libbackend.a ../libcpp/libcpp.a
../libdecnumber/libdecnumber.a ../libcpp/libcpp.a   ../libiberty/libiberty.a
../libdecnumber/libdecnumber.a -Lyes/lib -Lyes/lib -lmpfr -lgmp -ldl
libbackend.a(tree-ssa-ccp.o): In function `VEC_gimple_base_quick_insert':
/var/build_system/work/gcc-4.4.1/gcc/gimple.h:33: relocation truncated to fit:
R_PPC_REL24 against symbol `memmove@@GLIBC_2.0' defined in .plt section in
/usr/lib/crt1.o
libbackend.a(tree-ssa-ccp.o): In function `VEC_gimple_base_ordered_remove':
/var/build_system/work/gcc-4.4.1/gcc/gimple.h:33: relocation truncated to fit:
R_PPC_REL24 against symbol `memmove@@GLIBC_2.0' defined in .plt section in
/usr/lib/crt1.o
libbackend.a(tree-ssa-ccp.o): In function `VEC_gimple_base_block_remove':
/var/build_system/work/gcc-4.4.1/gcc/gimple.h:33: relocation truncated to fit:
R_PPC_REL24 against symbol `memmove@@GLIBC_2.0' defined in .plt section in
/usr/lib/crt1.o
libbackend.a(tree-ssa-ccp.o): In function `VEC_gimple_heap_free':
/var/build_system/work/gcc-4.4.1/gcc/gimple.h:34: relocation truncated to fit:
R_PPC_REL24 against symbol `free@@GLIBC_2.0' defined in .plt section in
/usr/lib/crt1.o
libbackend.a(tree-ssa-ccp.o): In function `VEC_gimple_heap_copy':
/var/build_system/work/gcc-4.4.1/gcc/gimple.h:34: relocation truncated to fit:
R_PPC_REL24 against symbol `memcpy@@GLIBC_2.0' defined in .plt section in
/usr/lib/crt1.o
libbackend.a(tree-ssa-ccp.o): In function `VEC_gimple_heap_safe_grow_cleared':
/var/build_system/work/gcc-4.4.1/gcc/gimple.h:34: relocation truncated to fit:
R_PPC_REL24 against symbol `memset@@GLIBC_2.0' defined in .plt section in
/usr/lib/crt1.o
libbackend.a(tree-ssa-ccp.o): In function `VEC_gimple_gc_copy':
/var/build_system/work/gcc-4.4.1/gcc/gimple.h:35: relocation truncated to fit:
R_PPC_REL24 against symbol `memcpy@@GLIBC_2.0' defined in .plt section in
/usr/lib/crt1.o
libbackend.a(tree-ssa-ccp.o): In function `VEC_gimple_gc_safe_grow_cleared':
/var/build_system/work/gcc-4.4.1/gcc/gimple.h:35: relocation truncated to fit:
R_PPC_REL24 against symbol `memset@@GLIBC_2.0' defined in .plt section in
/usr/lib/crt1.o
libbackend.a(tree-ssa-ccp.o): In function `VEC_gimple_seq_base_quick_insert':
/var/build_system/work/gcc-4.4.1/gcc/gimple.h:37: relocation truncated to fit:
R_PPC_REL24 against symbol `memmove@@GLIBC_2.0' defined in .plt section in
/usr/lib/crt1.o
libbackend.a(tree-ssa-ccp.o): In function `VEC_gimple_seq_base_ordered_remove':
/var/build_system/work/gcc-4.4.1/gcc/gimple.h:37: relocation truncated to fit:
R_PPC_REL24 against symbol `memmove@@GLIBC_2.0' defined in .plt section in
/usr/lib/crt1.o
libbackend.a(tree-ssa-ccp.o): In function `VEC_gimple_seq_base_block_remove':
/var/build_system/work/gcc-4.4.1/gcc/gimple.h:37: additional relocation
overflows omitted from the output
collect2: ld returned 1 exit status
make[3]: *** [cc1-dummy] Error 1
make[3]: Leaving directory `/var/build_system/work/gcc-build/gcc'
make[2]: *** [all-stage1-gcc] Error 2
make[2]: Leaving directory `/var/build_system/work/gcc-build'
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory `/var/build_system/work/gcc-build'


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[jakub at gcc dot gnu dot org]

------- Comment #27 from jakub at gcc dot gnu dot org  2009-07-24 09:46 -------
These are small helper programs.  The real question is if -Wl,--relax is used
on the gcc line that actually fails with the linker errors.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[giffordj at la dot twcbc dot com]

------- Comment #26 from giffordj at la dot twcbc dot com  2009-07-23 18:36 -------
Looks like it's being used. Any ideas?

gcc -isystem /usr/include -m32   -g -fkeep-inline-functions -DIN_GCC   -W -Wall
-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual
-Wold-style-definition -Wc++-compat -Wmissing-format-attribute -pedantic
-Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common 
-DHAVE_CONFIG_H -DGENERATOR_FILE -Wl,-rpath-link,/lib -m32  -Wl,--relax -o
build/genoutput \
gcc -isystem /usr/include -m32   -g -fkeep-inline-functions -DIN_GCC   -W -Wall
-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual
-Wold-style-definition -Wc++-compat -Wmissing-format-attribute -pedantic
-Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common 
-DHAVE_CONFIG_H -DGENERATOR_FILE -Wl,-rpath-link,/lib -m32  -Wl,--relax -o
build/genpeep \
gcc -isystem /usr/include -m32   -g -fkeep-inline-functions -DIN_GCC   -W -Wall
-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual
-Wold-style-definition -Wc++-compat -Wmissing-format-attribute -pedantic
-Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common 
-DHAVE_CONFIG_H -DGENERATOR_FILE -Wl,-rpath-link,/lib -m32  -Wl,--relax -o
build/genrecog \
gcc -isystem /usr/include -m32   -g -fkeep-inline-functions -DIN_GCC   -W -Wall
-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual
-Wold-style-definition -Wc++-compat -Wmissing-format-attribute -pedantic
-Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common 
-DHAVE_CONFIG_H -DGENERATOR_FILE -Wl,-rpath-link,/lib -m32  -Wl,--relax
build/gcov-iov.o -o build/gcov-iov


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[jakub at gcc dot gnu dot org]

------- Comment #25 from jakub at gcc dot gnu dot org  2009-07-23 16:56 -------
Is -Wl,--relax passed to the compiler driver when linking the binary that fails
to link then?  If yes, you are looking at a ld problem.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[giffordj at la dot twcbc dot com]

------- Comment #24 from giffordj at la dot twcbc dot com  2009-07-23 16:50 -------
root:/var/build_system/work/gcc-build# grep xmake_file= gcc/Makefile
xmake_file= $(srcdir)/config/rs6000/x-rs6000
$(srcdir)/config/rs6000/x-linux-relax $(srcdir)/config/x-linux

root:/var/build_system$ gcc -Wl,--version
GNU ld (GNU Binutils for Cross-LFS - Retrieved on 20090707) 2.19.1
Copyright 2007 Free Software Foundation, Inc.
This program is free software; you may redistribute it under the terms of
the GNU General Public License version 3 or (at your option) a later version.
This program has absolutely no warranty.

This binutils is standard 2.19.1 plus two patches.
The first patch is what's in the 2_19 cvs.
http://svn.cross-lfs.org/svn/repos/patches/binutils/binutils-2.19.1-branch_update-6.patch.
The second patch is updates (That I as a CLFS Developer) thought would fix the
issue on PPC.
http://svn.cross-lfs.org/svn/repos/patches/binutils/binutils-2.19.1-fixes-1.patch


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[jakub at gcc dot gnu dot org]

------- Comment #23 from jakub at gcc dot gnu dot org  2009-07-23 13:36 -------
Can you please
grep xmake_file= gcc/Makefile
in the gcc build directory as well as write what
gcc -Wl,--version
prints?  Binutils 2.19 and later have the needed relax fixes I think, so
rs6000/x-linux-relax should be used...


-- 

jakub at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|jakub at gcc dot gnu dot org|unassigned at gcc dot gnu
                   |                            |dot org
             Status|REOPENED                    |NEW


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[giffordj at la dot twcbc dot com]

------- Comment #22 from giffordj at la dot twcbc dot com  2009-07-22 17:21 -------
Work around doesn't work.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[rguenth at gcc dot gnu dot org]

------- Comment #21 from rguenth at gcc dot gnu dot org  2009-07-19 19:24 -------
Re-open on request.  A workaround exists, so certainly not P1.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
           Priority|P1                          |P3
         Resolution|FIXED                       |
   Target Milestone|4.4.0                       |4.4.2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[rguenth at gcc dot gnu dot org]

------- Comment #20 from rguenth at gcc dot gnu dot org  2009-07-19 19:23 -------
*** Bug 40806 has been marked as a duplicate of this bug. ***


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[rguenth at gcc dot gnu dot org]

------- Comment #19 from rguenth at gcc dot gnu dot org  2009-07-19 17:04 -------
*** Bug 40806 has been marked as a duplicate of this bug. ***


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |giffordj at la dot twcbc dot
                   |                            |com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[amodra at bigpond dot net dot au]

------- Comment #18 from amodra at bigpond dot net dot au  2009-07-03 01:38 -------
I wonder whether people reporting that this bug has not been fixed (at least
for C/C++) realize that the fix needs to be in the sources you are building. 
It's not a fix that affects the installed compiler.

I've resisted turning on relax by default in ld because it slows down link time
due to adding another pass over the relocations in input files.  I probably
should look at doing something clever in ld.  A neat trick would be to
automatically turn on relax if executable sections have addresses that might
result in reloc overflow.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[bergner at gcc dot gnu dot org]

------- Comment #17 from bergner at gcc dot gnu dot org  2009-07-02 16:48 -------
Alan, do you have any ideas?


-- 

bergner at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |amodra at bigpond dot net
                   |                            |dot au


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[lucier at math dot purdue dot edu]

------- Comment #16 from lucier at math dot purdue dot edu  2009-07-02 16:35 -------
OK, so we've had several reliable reports that this bug still exists, but I'm
not high enough in the GCC bugzilla hierarchy to reopen this bug (I just
tried),  perhaps Andreas or Jakub would like to do so.  (Jakub, I've added your
e-mail as a CC to this bug, sorry if that isn't appropriate.


-- 

lucier at math dot purdue dot edu changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jakub at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[jan at codejunky dot org]

------- Comment #15 from jan at codejunky dot org  2009-07-02 16:26 -------
Same problem here on powerpc-32: 

powerpc-unknown-linux-gnu-gcc  -g -fkeep-inline-functions -DIN_GCC   -W -Wall
-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual
-Wold-style-definition -Wc++-compat -Wmissing-format-attribute -pedantic
-Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common 
-DHAVE_CONFIG_H  -o cc1-dummy c-lang.o stub-objc.o attribs.o c-errors.o c-lex.o
c-pragma.o c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o c-opts.o
c-format.o c-semantics.o c-ppoutput.o c-cppbuiltin.o c-objc-common.o c-dump.o
c-pch.o c-parser.o rs6000-c.o c-gimplify.o tree-mudflap.o c-pretty-print.o
c-omp.o dummy-checksum.o \
          main.o tree-browser.o libbackend.a ../libcpp/libcpp.a
../libdecnumber/libdecnumber.a ../libcpp/libcpp.a   ../libiberty/libiberty.a
../libdecnumber/libdecnumber.a   -lmpfr -lgmp
/usr/lib/gcc/powerpc-unknown-linux-gnu/4.4.0/../../../crt1.o: In function
`_start':
(.text+0x20): relocation truncated to fit: R_PPC_REL24 against symbol
`__libc_start_main@@GLIBC_2.0' defined in .plt section in
/usr/lib/gcc/powerpc-unknown-linux-gnu/4.4.0/../../../crt1.o
/usr/lib/gcc/powerpc-unknown-linux-gnu/4.4.0/../../../crti.o: In function
`_init':
initfini.c:(.init+0x10): relocation truncated to fit: R_PPC_LOCAL24PC against
symbol `_GLOBAL_OFFSET_TABLE_' defined in .got section in
/usr/lib/gcc/powerpc-unknown-linux-gnu/4.4.0/../../..make[3]: Leaving directory
`/var/tmp/paludis/build/sys-devel-gcc-4.4.0-r1/work/gcc_build/gcc'
make[2]: Leaving directory
`/var/tmp/paludis/build/sys-devel-gcc-4.4.0-r1/work/gcc_build'
make[1]: Leaving directory
`/var/tmp/paludis/build/sys-devel-gcc-4.4.0-r1/work/gcc_build'
/crt1.o+fffffffc
c-lang.o: In function `VEC_tree_base_quick_insert':
/var/tmp/paludis/build/sys-devel-gcc-4.4.0-r1/work/gcc-4.4.0/gcc/tree.h:190:
relocation truncated to fit: R_PPC_REL24 against symbol `memmove@@GLIBC_2.0'
defined in .plt section in
/usr/lib/gcc/powerpc-unknown-linux-gnu/4.4.0/../../../crt1.o
c-lang.o: In function `VEC_tree_base_ordered_remove':
/var/tmp/paludis/build/sys-devel-gcc-4.4.0-r1/work/gcc-4.4.0/gcc/tree.h:190:
relocation truncated to fit: R_PPC_REL24 against symbol `memmove@@GLIBC_2.0'
defined in .plt section in
/usr/lib/gcc/powerpc-unknown-linux-gnu/4.4.0/../../../crt1.o
c-lang.o: In function `VEC_tree_base_block_remove':
/var/tmp/paludis/build/sys-devel-gcc-4.4.0-r1/work/gcc-4.4.0/gcc/tree.h:190:
relocation truncated to fit: R_PPC_REL24 against symbol `memmove@@GLIBC_2.0'
defined in .plt section in
/usr/lib/gcc/powerpc-unknown-linux-gnu/4.4.0/../../../crt1.o
c-lang.o: In function `VEC_tree_gc_copy':
/var/tmp/paludis/build/sys-devel-gcc-4.4.0-r1/work/gcc-4.4.0/gcc/tree.h:191:
relocation truncated to fit: R_PPC_REL24 against symbol `memcpy@@GLIBC_2.0'
defined in .plt section in
/usr/lib/gcc/powerpc-unknown-linux-gnu/4.4.0/../../../crt1.o
c-lang.o: In function `VEC_tree_gc_safe_grow_cleared':
/var/tmp/paludis/build/sys-devel-gcc-4.4.0-r1/work/gcc-4.4.0/gcc/tree.h:191:
relocation truncated to fit: R_PPC_REL24 against symbol `memset@@GLIBC_2.0'
defined in .plt section in
/usr/lib/gcc/powerpc-unknown-linux-gnu/4.4.0/../../../crt1.o
c-lang.o: In function `VEC_tree_heap_free':
/var/tmp/paludis/build/sys-devel-gcc-4.4.0-r1/work/gcc-4.4.0/gcc/tree.h:192:
relocation truncated to fit: R_PPC_REL24 against symbol `free@@GLIBC_2.0'
defined in .plt section in
/usr/lib/gcc/powerpc-unknown-linux-gnu/4.4.0/../../../crt1.o
c-lang.o: In function `VEC_tree_heap_copy':
/var/tmp/paludis/build/sys-devel-gcc-4.4.0-r1/work/gcc-4.4.0/gcc/tree.h:192:
relocation truncated to fit: R_PPC_REL24 against symbol `memcpy@@GLIBC_2.0'
defined in .plt section in
/usr/lib/gcc/powerpc-unknown-linux-gnu/4.4.0/../../../crt1.o
c-lang.o: In function `VEC_tree_heap_safe_grow_cleared':
/var/tmp/paludis/build/sys-devel-gcc-4.4.0-r1/work/gcc-4.4.0/gcc/tree.h:192:
relocation truncated to fit: R_PPC_REL24 against symbol `memset@@GLIBC_2.0'
defined in .plt section in
/usr/lib/gcc/powerpc-unknown-linux-gnu/4.4.0/../../../crt1.o
c-lang.o: In function `VEC_constructor_elt_base_quick_insert':
/var/tmp/paludis/build/sys-devel-gcc-4.4.0-r1/work/gcc-4.4.0/gcc/tree.h:1532:
additional relocation overflows omitted from the output
collect2: ld returned 1 exit status
make[3]: *** [cc1-dummy] Error 1
make[2]: *** [all-stage1-gcc] Error 2
make[1]: *** [stage1-bubble] Error 2
make: *** [bootstrap] Error 2

gcc-4.4.0 
binutils-2.19.1


-- 

jan at codejunky dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jan at codejunky dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[acrux at linuxmail dot org]

------- Comment #14 from acrux at linuxmail dot org  2009-06-14 09:27 -------
(In reply to comment #11)
> Fixed.
> 

it seems unfixed. Unable to bootstrap gcc-4.4.0 from itself. Problems happens
only on powerpc32. 

failure:
/home/varie/gcc/work/src/build/gcc/../../gcc-4.4.0/gcc/tree.h:192: relocation
truncated to fit: R_PPC_REL24 against symbol `free@@GLIBC_2.0' defined in .plt
section in /usr/lib/gcc/powerpc-unknown-linux-gnu/4.4.0/../../../crt1.o
c-lang.o: In function `VEC_tree_heap_copy':
/home/varie/gcc/work/src/build/gcc/../../gcc-4.4.0/gcc/tree.h:192: relocation
truncated to fit: R_PPC_REL24 against symbol `memcpy@@GLIBC_2.0' defined in
.plt section in /usr/lib/gcc/powerpc-unknown-linux-gnu/4.4.0/../../../crt1.o
c-lang.o: In function `VEC_tree_heap_safe_grow_cleared':
/home/varie/gcc/work/src/build/gcc/../../gcc-4.4.0/gcc/tree.h:192: relocation
truncated to fit: R_PPC_REL24 against symbol `memset@@GLIBC_2.0' defined in
.plt section in /usr/lib/gcc/powerpc-unknown-linux-gnu/4.4.0/../../../crt1.o
c-lang.o: In function `VEC_constructor_elt_base_quick_insert':
/home/varie/gcc/work/src/build/gcc/../../gcc-4.4.0/gcc/tree.h:1532: additional
relocation overflows omitted from the output
collect2: ld returned 1 exit status
make[3]: *** [cc1-dummy] Error 1
make[3]: Leaving directory `/home/varie/gcc/work/src/build/gcc'
make[2]: *** [all-stage1-gcc] Error 2
make[2]: Leaving directory `/home/varie/gcc/work/src/build'
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory `/home/varie/gcc/work/src/build'
make: *** [all] Error 2

bootstrapping compiler:
bash-4.0# gcc -v
Using built-in specs.
Target: powerpc-unknown-linux-gnu
Configured with: ../gcc-4.4.0/configure --disable-multilib --prefix=/usr
--libexecdir=/usr/lib --enable-languages=c,c++,objc --enable-threads=posix
--enable-__cxa_atexit --enable-clocale=gnu --enable-shared --disable-nls
--with-x=no --enable-long-long --host=powerpc-unknown-linux-gnu
--build=powerpc-unknown-linux-gnu --target=powerpc-unknown-linux-gnu
Thread model: posix
gcc version 4.4.0 (CRUX PPC) (GCC)

and binutils-2.19.1 and glibc-2.10.1


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[mikpe at it dot uu dot se]

------- Comment #13 from mikpe at it dot uu dot se  2009-06-11 00:01 -------
(In reply to comment #11)
> Fixed.

Not quite. I'm trying to build gcc-4.4-20090609 on powerpc64-unknown-linux-gnu,
with binutils 2.17.50.0.6-6, configured with --enable-languages=c,ada
--with-cpu=default32 --disable-shared, and the first attempt to link gnat1
fails with R_PPC_REL24 errors similar to those shown earlier in this PR entry.

A look in the build log shows that the host C compiler is invoked with -O1
while building the C parts of stage1, but the host gnat is invoked with no
optimisation flags at all. It seems that the workaround to pass -O1 when
--relax is missing isn't propagated into the Ada parts.

If I set CC='gcc -O2' during the initial configure step the build succeeds.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[lucier at math dot purdue dot edu]

------- Comment #12 from lucier at math dot purdue dot edu  2009-02-11 18:13 -------
I just got the same error with

   140  12:54   ../../gcc-4.3.3/configure --prefix=/pkgs/gcc-4.3.3
--enable-languages=c
   141  12:54   make -j 4 bootstrap > & build.log &

trying to build gcc-4.3.3 with

[lucier@descartes gcc-4.3.3]$ gcc -v
Using built-in specs.
Target: ppc64-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-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-java-awt=gtk
--disable-dssi --enable-plugin
--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
--enable-secureplt --with-long-double-128 --build=ppc64-redhat-linux
--target=ppc64-redhat-linux --with-cpu=default32
Thread model: posix
gcc version 4.3.2 20081105 (Red Hat 4.3.2-7) (GCC) 

So, if it was fixed on mainline, it wasn't fixed on the branch.

Should I just reopen this against 4.3.3, or should I file a new bug report for
4.3.3 and refer back to this one.


-- 

lucier at math dot purdue dot edu changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |lucier at math dot purdue
                   |                            |dot edu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[jakub at gcc dot gnu dot org]

------- Comment #11 from jakub at gcc dot gnu dot org  2008-12-19 14:59 -------
Fixed.


-- 

jakub at gcc dot gnu dot org changed:

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


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[jakub at gcc dot gnu dot org]

------- Comment #10 from jakub at gcc dot gnu dot org  2008-12-19 14:57 -------
Subject: Bug 37739

Author: jakub
Date: Fri Dec 19 14:55:42 2008
New Revision: 142833

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=142833
Log:
        PR bootstrap/37739
        * config.host: For powerpc*-*-linux* host with 32-bit GCC,
        use rs6000/x-linux-relax snippet if ld is new enough,
        otherwise use rs6000/x-linux-O1.
        * config/rs6000/x-linux-relax: New file.
        * config/x-cflags-O1: New file.

Added:
    trunk/gcc/config/rs6000/x-linux-relax
    trunk/gcc/config/x-cflags-O1
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config.host


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[andreast at gcc dot gnu dot org]

------- Comment #9 from andreast at gcc dot gnu dot org  2008-12-15 19:35 -------
Tested the patch on F10.
Results here:
http://gcc.gnu.org/ml/gcc-testresults/2008-12/msg01223.html

Thanks.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[jakub at gcc dot gnu dot org]

------- Comment #8 from jakub at gcc dot gnu dot org  2008-12-11 16:31 -------
Testing a patch...


-- 

jakub at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |jakub at gcc dot gnu dot org
                   |dot org                     |
             Status|NEW                         |ASSIGNED
   Last reconfirmed|2008-10-06 21:53:28         |2008-12-11 16:31:13
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[rguenth at gcc dot gnu dot org]

------- Comment #7 from rguenth at gcc dot gnu dot org  2008-12-11 11:28 -------
I tried to reproduce this but ran into a different error on powerpc-linux:

/usr/src/packages/BUILD/gcc-4.4.0-20081204/obj-powerpc64-suse-linux/./gcc/xgcc
-B/usr/src/packages/BUILD/gcc-4.4.0-20081204/obj-powerpc64-suse-linux/./gcc/
-B/usr/powerpc64-suse-linux/bin/ -B/usr/powerpc64-suse-linux/lib/ -isystem
/usr/powerpc64-suse-linux/include -isystem
/usr/powerpc64-suse-linux/sys-include -O2 -fmessage-length=0
-D_FORTIFY_SOURCE=2 -funwind-tables -fasynchronous-unwind-tables -g
-U_FORTIFY_SOURCE -O2 -O2 -fmessage-length=0 -D_FORTIFY_SOURCE=2
-funwind-tables -fasynchronous-unwind-tables -g -U_FORTIFY_SOURCE -DIN_GCC   -W
-Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual
-Wold-style-definition  -isystem ./include  -I. -I. -I../../gcc -I../../gcc/.
-I../../gcc/../include -I../../gcc/../libcpp/include 
-I../../gcc/../libdecnumber -I../../gcc/../libdecnumber/dpd -I../libdecnumber 
-DCLOOG_PPL_BACKEND   -g0 -finhibit-size-directive -fno-inline-functions
-fno-exceptions -fno-zero-initialized-in-bss -fno-toplevel-reorder
-fno-tree-vectorize  -I. -I. -I../.././gcc -I../../../libgcc
-I../../../libgcc/. -I../../../libgcc/../gcc -I../../../libgcc/../include
-I../../../libgcc/../libdecnumber/dpd -I../../../libgcc/../libdecnumber -o
crtbeginS.o -MT crtbeginS.o -MD -MP -MF crtbeginS.dep -fPIC -msdata=none \
          -c ../../../libgcc/../gcc/crtstuff.c -DCRT_BEGIN -DCRTSTUFFS_O
# of the build tree, for now.
/tmp/ccbxqGQj.s: Assembler messages:
/tmp/ccbxqGQj.s:103: Error: CFI instruction used without previous
.cfi_startproc
/tmp/ccbxqGQj.s:160: Error: CFI instruction used without previous
.cfi_startproc
make install-leaf DESTDIR=../../.././gcc \
          slibdir= libsubdir= MULTIOSDIR=64
make[3]: *** [crtbegin.o] Error 1
make[3]: *** Waiting for unfinished jobs....
/tmp/ccL1bPVt.s: Assembler messages:
/tmp/ccL1bPVt.s:131: Error: CFI instruction used without previous
.cfi_startproc
/tmp/ccL1bPVt.s:201: Error: CFI instruction used without previous
.cfi_startproc
make[3]: *** [crtbeginS.o] Error 1


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[jakub at gcc dot gnu dot org]

------- Comment #6 from jakub at gcc dot gnu dot org  2008-12-11 10:02 -------
I think this should be P1.  While a workaround (such as STAGE1_CFLAGS="-g -O1")
exists, not being able to bootstrap on a primary platform is very severe.


-- 

jakub at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P2                          |P1


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[jakub at gcc dot gnu dot org]

------- Comment #5 from jakub at gcc dot gnu dot org  2008-11-16 13:02 -------
*** Bug 38155 has been marked as a duplicate of this bug. ***


-- 

jakub at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |debian-gcc at lists dot
                   |                            |debian dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[jakub at gcc dot gnu dot org]

------- Comment #4 from jakub at gcc dot gnu dot org  2008-11-14 15:10 -------
Given that .text (with --relax) is ATM 48MB on cc1-dummy (and f951) and 52.7MB
on cc1plus-dummy (when using somewhat older 4.4 snapshot as bootstrap
compiler), I'm afraid just conditionalizing something during first stage
wouldn't help us much.  bl can jump just 32MB forward or backward.
I think --relax on ppc32 isn't that new, at least 5 years old, if not more.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[mmitchel at gcc dot gnu dot org]

-- 

mmitchel at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P3                          |P2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[pinskia at gcc dot gnu dot org]

------- Comment #3 from pinskia at gcc dot gnu dot org  2008-10-06 21:53 -------
>The failure started with r132589

Though it pushed the code limit up on the functions inside insn-automata.o.
I wonder if we could get a way to disable and enable some scheduling for the
first stage where we only need a few of them.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2008-10-06 21:53:28
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739

[Bug bootstrap/37739] [4.4 Regression] bootstrap broken with core gcc > gcc-4.2.x

[pinskia at gcc dot gnu dot org]

-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |pinskia at gcc dot gnu dot
                   |                            |org
           Keywords|                            |build
            Summary|bootstrap broken with core  |[4.4 Regression] bootstrap
                   |gcc > gcc-4.2.x             |broken with core gcc > gcc-
                   |                            |4.2.x
   Target Milestone|---                         |4.4.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37739