http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48393
Summary: ICE: in omega_add_zero_geq, at omega.h:274 with -fcheck-data-deps --param omega-max-geqs=0 Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization AssignedTo: unassig...@gcc.gnu.org ReportedBy: zso...@seznam.cz Host: x86_64-pc-linux-gnu Target: x86_64-pc-linux-gnu Created attachment 23840 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23840 reduced testcase (the same as gcc.dg/tree-ssa/pr42327.c) Compiler output: $ gcc -O -fcheck-data-deps --param omega-max-geqs=0 testcase.c testcase.c: In function 'foo': testcase.c:1:6: internal compiler error: in omega_add_zero_geq, at omega.h:274 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions.