https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117330
--- Comment #12 from Frank Scheiner <frank.scheiner at web dot de> --- (In reply to Andrew Pinski from comment #9) > Looks to be fixed by r15-4713-g0942bb85fc5573 . Indeed, that fixes it! Using a cross-compiler based on r15-4713-g0942bb85fc5573: ``` # ia64-linux-gcc -c -O2 -Wfatal-errors ccQVSPLJ-mod.i # echo $? 0 ``` **** On a side note, an aarch64 cross-compiler based on gcc-15-20241027 seems unaffected by that issue: ``` # aarch64-linux-gcc -c -O2 -Wfatal-errors ccQVSPLJ-mod.i # echo $? 0 ``` Maybe I should try to reproduce with an arm(v6l) cross-compiler as per PR116627 instead.