[Bug tree-optimization/113993] New: ICE: in get_no_error_domain, at tree-call-cdce.cc:815 with __builtin_exp2f32x() at -O1 and above

["zsojka at seznam dot cz" <gcc-bugzilla@gcc.gnu.org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113993

            Bug ID: 113993
           Summary: ICE: in get_no_error_domain, at tree-call-cdce.cc:815
                    with __builtin_exp2f32x() at -O1 and above
           Product: gcc
           Version: 14.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P3
         Component: tree-optimization
          Assignee: unassigned at gcc dot gnu.org
          Reporter: zsojka at seznam dot cz
  Target Milestone: ---
              Host: x86_64-pc-linux-gnu
            Target: x86_64-pc-linux-gnu

Created attachment 57460
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57460&action=edit
reduced testcase

Compiler output:
$ x86_64-pc-linux-gnu-gcc -O testcase.c
during GIMPLE pass: cdce
testcase.c: In function 'foo':
testcase.c:2:1: internal compiler error: in get_no_error_domain, at
tree-call-cdce.cc:815
    2 | foo (int i)
      | ^~~
0x82d40f get_no_error_domain
        /repo/gcc-trunk/gcc/tree-call-cdce.cc:815
0x82d40f gen_shrink_wrap_conditions
        /repo/gcc-trunk/gcc/tree-call-cdce.cc:852
0x1544693 shrink_wrap_one_built_in_call
        /repo/gcc-trunk/gcc/tree-call-cdce.cc:1101
0x1544693 shrink_wrap_conditional_dead_built_in_calls
        /repo/gcc-trunk/gcc/tree-call-cdce.cc:1213
0x1544693 execute
        /repo/gcc-trunk/gcc/tree-call-cdce.cc:1292
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.

$ x86_64-pc-linux-gnu-gcc -v
Using built-in specs.
COLLECT_GCC=/repo/gcc-trunk/binary-latest-amd64/bin/x86_64-pc-linux-gnu-gcc
COLLECT_LTO_WRAPPER=/repo/gcc-trunk/binary-trunk-r14-9059-20240219001746-ge42287eaed2-checking-yes-rtl-df-extra-nobootstrap-amd64/bin/../libexec/gcc/x86_64-pc-linux-gnu/14.0.1/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: /repo/gcc-trunk//configure --enable-languages=c,c++
--enable-valgrind-annotations --disable-nls --enable-checking=yes,rtl,df,extra
--disable-bootstrap --with-cloog --with-ppl --with-isl
--build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu
--target=x86_64-pc-linux-gnu --with-ld=/usr/bin/x86_64-pc-linux-gnu-ld
--with-as=/usr/bin/x86_64-pc-linux-gnu-as --disable-libstdcxx-pch
--prefix=/repo/gcc-trunk//binary-trunk-r14-9059-20240219001746-ge42287eaed2-checking-yes-rtl-df-extra-nobootstrap-amd64
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 14.0.1 20240219 (experimental) (GCC)