https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115191
Bug ID: 115191
Summary: [15 regression] ICE when building stklos (in
verify_range, at value-range.cc:1526)
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: sjames at gcc dot gnu.org
CC: aldyh at gcc dot gnu.org
Target Milestone: ---
```
$ x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -DPCRE2POSIX_SHARED
-I/usr/lib64/libffi/include -O2 -c -o socket.o socket.c
during GIMPLE pass: phiopt
In file included from socket.c:34:
socket.c: In function ‘STk_socket_accept’:
stklos.h:282:18: internal compiler error: in verify_range, at
value-range.cc:1526
282 | SCM CPP_CONCAT(STk_, _cname) _params
| ^~~~
stklos.h:92:33: note: in definition of macro ‘CPP_CONCAT’
92 | #define CPP_CONCAT(x, y) x##y
| ^
socket.c:434:1: note: in expansion of macro ‘DEFINE_PRIMITIVE’
434 | DEFINE_PRIMITIVE("socket-accept", socket_accept, subr12,
| ^~~~~~~~~~~~~~~~
0x55d4f104ac8b irange::verify_range()
/usr/src/debug/sys-devel/gcc-15.0.9999/gcc-15.0.9999/gcc/value-range.cc:1526
0x55d4f23b0da2 global_range_query::range_of_expr(vrange&, tree_node*, gimple*)
/usr/src/debug/sys-devel/gcc-15.0.9999/gcc-15.0.9999/gcc/value-query.cc:436
0x55d4f21f9e12 value_replacement
/usr/src/debug/sys-devel/gcc-15.0.9999/gcc-15.0.9999/gcc/tree-ssa-phiopt.cc:1330
0x55d4f21fb64a execute
/usr/src/debug/sys-devel/gcc-15.0.9999/gcc-15.0.9999/gcc/tree-ssa-phiopt.cc:4265
Please submit a full bug report, with preprocessed source (by using
-freport-bug).
Please include the complete backtrace with any bug report.
See <https://bugs.gentoo.org/> for instructions.
```
```
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/15/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with:
/var/tmp/portage/sys-devel/gcc-15.0.9999/work/gcc-15.0.9999/configure
--host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --prefix=/usr
--bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/15
--includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/15/include
--datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/15
--mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/15/man
--infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/15/info
--with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/15/include/g++-v15
--disable-silent-rules --disable-dependency-tracking
--with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/15/python
--enable-languages=c,c++,fortran,rust --enable-obsolete --enable-secureplt
--disable-werror --with-system-zlib --enable-nls --without-included-gettext
--disable-libunwind-exceptions --enable-checking=yes,extra,rtl
--with-bugurl=https://bugs.gentoo.org/ --with-pkgversion='Gentoo Hardened
15.0.9999 p, commit bc7d81fe2f725b4043ce8b9ffb11d80032ce3f75'
--with-gcc-major-version-only --enable-libstdcxx-time --enable-lto
--disable-libstdcxx-pch --enable-shared --enable-threads=posix
--enable-__cxa_atexit --enable-clocale=gnu --enable-multilib
--with-multilib-list=m32,m64 --disable-fixed-point --enable-targets=all
--enable-libgomp --disable-libssp --disable-libada --disable-cet
--disable-systemtap --enable-valgrind-annotations --disable-vtable-verify
--disable-libvtv --with-zstd --with-isl --disable-isl-version-check
--enable-default-pie --enable-host-pie --enable-host-bind-now
--enable-default-ssp --disable-fixincludes --with-build-config=bootstrap-O3
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 15.0.0 20240522 (experimental)
73a167cfa225d5ee7092d41596b9fea1719898ff (Gentoo Hardened 15.0.9999 p, commit
bc7d81fe2f725b4043ce8b9ffb11d80032ce3f75)
```
