Attached code when compiled by gcc version 4.2.0 20060113 (experimental) using
---------- gcc -O1 -fmodulo-sched -ftracer -c insmod.c -o insmod.o ---------- fails like this: ---------- insmod.c: In function ‘main’: insmod.c:143: internal compiler error: Segmentation fault Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. ---------- Tested only on x86. It is a regression since it works on gcc version 4.2.0 20051224 (experimental). -- Summary: [Regression 4.2] ICE with -O1 -fmodulo-sched -ftracer Product: gcc Version: 4.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rtl-optimization AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: drab at kepler dot fjfi dot cvut dot cz GCC target triplet: i?86-pc-*-* http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25798
