[Bug c++/94297] New: std::replace internal compiler error

[Bug c++/94297] New: std::replace internal compiler error

[jens.seifert at de dot ibm.com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94297

            Bug ID: 94297
           Summary: std::replace internal compiler error
           Product: gcc
           Version: 8.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: jens.seifert at de dot ibm.com
  Target Milestone: ---

#include <algorithm>
#include <string>

void patch(std::string& s)
{
   std::replace(s.begin(),s.end(),'.','-');
}

gcc replace.C

In file included from
/opt/rh/devtoolset-8/root/usr/include/c++/8/bits/uniform_int_dist.h:35,
                 from
/opt/rh/devtoolset-8/root/usr/include/c++/8/bits/stl_algo.h:66,
                 from /opt/rh/devtoolset-8/root/usr/include/c++/8/algorithm:62,
                 from replace.C:1:
/opt/rh/devtoolset-8/root/usr/include/c++/8/limits:1677:7: internal compiler
error: Segmentation fault
       max() _GLIBCXX_USE_NOEXCEPT { return __DBL_MAX__; }
       ^~~
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://bugzilla.redhat.com/bugzilla> for instructions.
Preprocessed source stored into /tmp/ccFTVYLT.out file, please attach this to
your bugreport.

[Bug target/94297] PPCLE std::replace internal compiler error

[jens.seifert at de dot ibm.com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94297

Jens Seifert <jens.seifert at de dot ibm.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|std::replace internal       |PPCLE std::replace internal
                   |compiler error              |compiler error
          Component|c++                         |target
                 CC|                            |wschmidt at gcc dot gnu.org

--- Comment #1 from Jens Seifert <jens.seifert at de dot ibm.com> ---
Same code compile on x86 on same version of compiler.

[Bug target/94297] PPCLE std::replace internal compiler error

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94297

Marek Polacek <mpolacek at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |mpolacek at gcc dot gnu.org

--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
I can't reproduce this with latest trunk on ppc64le.  Can you please provide a
preprocessed source file for this ICE?

[Bug target/94297] PPCLE std::replace internal compiler error

[jens.seifert at de dot ibm.com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94297

--- Comment #3 from Jens Seifert <jens.seifert at de dot ibm.com> ---
Created attachment 48110
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48110&action=edit
Pre-processed file created using -save-temps

[Bug target/94297] PPCLE std::replace internal compiler error

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94297

--- Comment #4 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Still can't reproduce with mainline trunk/9/8.

Since I happen to work on DTS, I've also tried
devtoolset-8-gcc-8.2.1-3.el7.ppc64le and devtoolset-8-gcc-8.3.1-3.2.el7.ppc64le
but couldn't reproduce it either.  Did you use any special options not
mentioned in this bug report?

[Bug target/94297] PPCLE std::replace internal compiler error

[jens.seifert at de dot ibm.com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94297

--- Comment #5 from Jens Seifert <jens.seifert at de dot ibm.com> ---
No options. Same failure with -O2. System is a RHEL 7.5.

Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/opt/rh/devtoolset-8/root/usr/libexec/gcc/ppc64le-redhat-linux/8/lto-wrapper
Target: ppc64le-redhat-linux
Configured with: ../configure --enable-bootstrap
--enable-languages=c,c++,fortran,lto --prefix=/opt/rh/devtoolset-8/root/usr
--mandir=/opt/rh/devtoolset-8/root/usr/share/man
--infodir=/opt/rh/devtoolset-8/root/usr/share/info
--with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-shared
--enable-threads=posix --enable-checking=release
--enable-targets=powerpcle-linux --disable-multilib --with-system-zlib
--enable-__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-object
--enable-linker-build-id --with-gcc-major-version-only
--with-linker-hash-style=gnu --with-default-libstdcxx-abi=gcc4-compatible
--enable-plugin --enable-initfini-array
--with-isl=/builddir/build/BUILD/gcc-8.3.1-20190311/obj-ppc64le-redhat-linux/isl-install
--disable-libmpx --enable-gnu-indirect-function --enable-secureplt
--with-long-double-128 --with-cpu-32=power8 --with-tune-32=power8
--with-cpu-64=power8 --with-tune-64=power8 --build=ppc64le-redhat-linux
Thread model: posix
gcc version 8.3.1 20190311 (Red Hat 8.3.1-3) (GCC)


No error with:
gcc -std=gnu++98 replace.C
gcc -std=gnu++03 replace.C

Error with:
gcc -std=gnu++11 replace.C
gcc -std=gnu++17 replace.C

[Bug target/94297] PPCLE std::replace internal compiler error

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94297

--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
*** Bug 94519 has been marked as a duplicate of this bug. ***

[Bug target/94297] PPCLE std::replace internal compiler error

[jens.seifert at de dot ibm.com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94297

Jens Seifert <jens.seifert at de dot ibm.com> changed:

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

--- Comment #7 from Jens Seifert <jens.seifert at de dot ibm.com> ---
Too old libgmp got picked up. Setting LD_LIBRARY_PATH=/lib64 solved the issue.

[Bug target/94297] PPCLE std::replace internal compiler error

[jens.seifert at de dot ibm.com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94297

--- Comment #8 from Jens Seifert <jens.seifert at de dot ibm.com> ---
Too old libgmp got picked up. Setting LD_LIBRARY_PATH=/lib64 solved the issue.

[Bug target/94297] PPCLE std::replace internal compiler error

[jens.seifert at de dot ibm.com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94297

Jens Seifert <jens.seifert at de dot ibm.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

--- Comment #9 from Jens Seifert <jens.seifert at de dot ibm.com> ---
Too old libgmp got picked up. Setting LD_LIBRARY_PATH=/lib64 solved the issue.

[Bug target/94297] PPCLE std::replace internal compiler error

[schwab@linux-m68k.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94297

Andreas Schwab <schwab@linux-m68k.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|FIXED                       |INVALID