https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123096
Bug ID: 123096
Summary: ICE when building gnatdoc-25 with gcc-16
Product: gcc
Version: 16.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: ada
Assignee: unassigned at gcc dot gnu.org
Reporter: tupone at gentoo dot org
CC: dkm at gcc dot gnu.org
Target Milestone: ---
Created attachment 63037
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=63037&action=edit
gnatdoc.ads & gnatdoc-driver.adb that raise the ICE
/usr/bin/x86_64-pc-linux-gnu-gcc-16 -c -x ada -gnat2022 gnatdoc-driver.adb
+===========================GNAT BUG DETECTED==============================+
| 16.0.0 20251201 (experimental) 6ae7f781322d2813e52c4227b3a1ee440b909a0d
(x86_64-pc-linux-gnu) |
| Assert_Failure exp_put_image.adb:1016 |
| Error detected at gnatdoc.ads:9:4 |
| Compiling gnatdoc-driver.adb |
| Please submit a bug report; see https://gcc.gnu.org/bugs/ . |
| Use a subject line meaningful to you and us to track the bug. |
| Include the entire contents of this bug box in the report. |
| Include the exact command that you entered. |
| Also include sources listed below. |
+==========================================================================+
Please include these source files with error report
Note that list may not be accurate in some cases,
so please double check that the problem can still
be reproduced with the set of files listed.
Consider also -gnatd.n switch (see debug.adb).
gnatdoc-driver.adb
gnatdoc.ads
/usr/bin/x86_64-pc-linux-gnu-gcc-16 -v
Using built-in specs.
COLLECT_GCC=/usr/bin/x86_64-pc-linux-gnu-gcc-16
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/16/lto-wrapper
OFFLOAD_TARGET_NAMES=nvptx-none
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-pc-linux-gnu
Configured with:
/var/tmp/portage/sys-devel/gcc-16.0.9999/work/gcc-16.0.9999/configure
--host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --prefix=/usr
--bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/16
--includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/16/include
--datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/16
--mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/16/man
--infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/16/info
--with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/16/include/g++-v16
--disable-silent-rules --disable-dependency-tracking
--with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/16/python
--enable-languages=c,c++,fortran,ada --enable-obsolete --enable-secureplt
--disable-werror --with-system-zlib --enable-nls --without-included-gettext
--disable-libunwind-exceptions --enable-checking=yes,extra
--with-bugurl=https://bugs.gentoo.org/ --with-pkgversion='Gentoo 16.0.9999 p,
commit 24c0768f1be115b7981c45dd083ea3ece86a841a' --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-offload-defaulted
--enable-offload-targets=nvptx-none --enable-libgomp --disable-libssp
--enable-libada --enable-cet --disable-systemtap --disable-valgrind-annotations
--disable-vtable-verify --disable-libvtv --with-zstd --without-isl
--enable-default-pie --enable-host-pie --enable-host-bind-now
--enable-default-ssp --disable-fixincludes
--with-gxx-libcxx-include-dir=/usr/include/c++/v1
--with-build-config=bootstrap-cet
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 16.0.0 20251201 (experimental)
6ae7f781322d2813e52c4227b3a1ee440b909a0d (Gentoo 16.0.9999 p, commit
24c0768f1be115b7981c45dd083ea3ece86a841a)
