public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug target/105485] New: ICE: Segmentation fault in pcrel-opt.md:get_insn_name()
@ 2022-05-04 20:02 pthaugen at gcc dot gnu.org
  2022-05-06  7:17 ` [Bug target/105485] " linkw at gcc dot gnu.org
                   ` (6 more replies)
  0 siblings, 7 replies; 8+ messages in thread
From: pthaugen at gcc dot gnu.org @ 2022-05-04 20:02 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105485

            Bug ID: 105485
           Summary: ICE: Segmentation fault in
                    pcrel-opt.md:get_insn_name()
           Product: gcc
           Version: 12.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: pthaugen at gcc dot gnu.org
  Target Milestone: ---
              Host: powerpc64le-linux-gnu
            Target: powerpc64le-linux-gnu
             Build: powerpc64le-linux-gnu

pthaugen@pike:~/temp$ cat err.c
template <class> void __builtin_vec_vslv();
typedef  __attribute__((altivec(vector__))) char T;
void b() {
  T c, d;
  __builtin_vec_vslv(c, d);
}


pthaugen@pike:~/temp$ ~/install/gcc/trunk/bin/g++ -mcpu=power9 -S -O2 err.c
during GIMPLE pass: lower
err.c: In function ‘void b()’:
err.c:3:6: internal compiler error: Segmentation fault
    3 | void b() {
      |      ^
0x10fca4e3 crash_signal
        /home/pthaugen/src/gcc/trunk/gcc/gcc/toplev.cc:322
0x11cd9a10 get_insn_name(int)
        /home/pthaugen/src/gcc/trunk/gcc/gcc/config/rs6000/pcrel-opt.md:134798
0x11635f87 rs6000_gimple_fold_builtin(gimple_stmt_iterator*)
       
/home/pthaugen/src/gcc/trunk/gcc/gcc/config/rs6000/rs6000-builtin.cc:1301
0x10b3c017 gimple_fold_call
        /home/pthaugen/src/gcc/trunk/gcc/gcc/gimple-fold.cc:5559
0x10b3e00b fold_stmt_1
        /home/pthaugen/src/gcc/trunk/gcc/gcc/gimple-fold.cc:6298
0x11e5ce17 lower_stmt
        /home/pthaugen/src/gcc/trunk/gcc/gcc/gimple-low.cc:390
0x11e5ce17 lower_sequence
        /home/pthaugen/src/gcc/trunk/gcc/gcc/gimple-low.cc:217
0x11e5bf03 lower_gimple_bind
        /home/pthaugen/src/gcc/trunk/gcc/gcc/gimple-low.cc:475
0x11e5dc33 lower_function_body
        /home/pthaugen/src/gcc/trunk/gcc/gcc/gimple-low.cc:110
0x11e5dc33 execute
        /home/pthaugen/src/gcc/trunk/gcc/gcc/gimple-low.cc:195
Please submit a full bug report, with preprocessed source (by using
-freport-bug).
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.


pthaugen@pike:~/temp$ ~/install/gcc/trunk/bin/g++ -v
Using built-in specs.
COLLECT_GCC=/home/pthaugen/install/gcc/trunk/bin/g++
COLLECT_LTO_WRAPPER=/home/pthaugen/install/gcc/trunk/libexec/gcc/powerpc64le-unknown-linux-gnu/13.0.0/lto-wrapper
Target: powerpc64le-unknown-linux-gnu
Configured with: /home/pthaugen/src/gcc/trunk/gcc/configure
--prefix=/home/pthaugen/install/gcc/trunk --enable-decimal-float --enable-lto
--with-as=/usr/bin/as --with-ld=/usr/bin/ld --enable-languages=c,fortran,c++
--disable-multilib --disable-libsanitizer --with-cpu=power8 --disable-bootstrap
Thread model: posix
Supported LTO compression algorithms: zlib
gcc version 13.0.0 20220504 (experimental) [master r13-118-g4a206161072] (GCC)

^ permalink raw reply	[flat|nested] 8+ messages in thread
end of thread, other threads:[~2022-09-21  5:09 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-05-04 20:02 [Bug target/105485] New: ICE: Segmentation fault in pcrel-opt.md:get_insn_name() pthaugen at gcc dot gnu.org
2022-05-06  7:17 ` [Bug target/105485] " linkw at gcc dot gnu.org
2022-05-10 12:23 ` linkw at gcc dot gnu.org
2022-05-10 12:26 ` linkw at gcc dot gnu.org
2022-05-10 12:27 ` linkw at gcc dot gnu.org
2022-09-13 10:40 ` cvs-commit at gcc dot gnu.org
2022-09-21  5:07 ` cvs-commit at gcc dot gnu.org
2022-09-21  5:09 ` linkw at gcc dot gnu.org

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).