https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127927
Bug ID: 127927
Summary: ICE for long long compare in expand
Product: gcc
Version: 17.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: gjl at gcc dot gnu.org
Target Milestone: ---
long double x, y;
int c;
int main ()
{
c = x == y;
return 0;
}
$ avr-gcc ice.c -S -Os
during RTL pass: expand
ice.c: In function 'main':
ice.c:6:7: internal compiler error: Segmentation fault
6 | c = x == y;
| ~~^~~~~~~~
0x7fa7faf4032f ???
./signal/../sysdeps/unix/sysv/linux/x86_64/libc_sigaction.c:0
Target: avr
Configured with: .../configure --target=avr --disable-nls --with-dwarf2
--with-gnu-as --with-gnu-ld --with-long-double=64 --disable-libcc1
--enable-languages=c,c++
Thread model: single
Supported LTO compression algorithms: zlib
gcc version 17.0.0 20261008 (experimental) (GCC)
