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From: "jens.seifert at de dot ibm.com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/94297] PPCLE std::replace internal compiler error
Date: Tue, 24 Mar 2020 20:30:08 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D94297

--- 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=3Dgcc
COLLECT_LTO_WRAPPER=3D/opt/rh/devtoolset-8/root/usr/libexec/gcc/ppc64le-red=
hat-linux/8/lto-wrapper
Target: ppc64le-redhat-linux
Configured with: ../configure --enable-bootstrap
--enable-languages=3Dc,c++,fortran,lto --prefix=3D/opt/rh/devtoolset-8/root=
/usr
--mandir=3D/opt/rh/devtoolset-8/root/usr/share/man
--infodir=3D/opt/rh/devtoolset-8/root/usr/share/info
--with-bugurl=3Dhttp://bugzilla.redhat.com/bugzilla --enable-shared
--enable-threads=3Dposix --enable-checking=3Drelease
--enable-targets=3Dpowerpcle-linux --disable-multilib --with-system-zlib
--enable-__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-ob=
ject
--enable-linker-build-id --with-gcc-major-version-only
--with-linker-hash-style=3Dgnu --with-default-libstdcxx-abi=3Dgcc4-compatib=
le
--enable-plugin --enable-initfini-array
--with-isl=3D/builddir/build/BUILD/gcc-8.3.1-20190311/obj-ppc64le-redhat-li=
nux/isl-install
--disable-libmpx --enable-gnu-indirect-function --enable-secureplt
--with-long-double-128 --with-cpu-32=3Dpower8 --with-tune-32=3Dpower8
--with-cpu-64=3Dpower8 --with-tune-64=3Dpower8 --build=3Dppc64le-redhat-lin=
ux
Thread model: posix
gcc version 8.3.1 20190311 (Red Hat 8.3.1-3) (GCC)


No error with:
gcc -std=3Dgnu++98 replace.C
gcc -std=3Dgnu++03 replace.C

Error with:
gcc -std=3Dgnu++11 replace.C
gcc -std=3Dgnu++17 replace.C=