When enabling -ftree-parallelize-loops=4 , bootstrap fails: cc1: warnings being treated as errors ../../gcc/gcc/dwarf2out.c: In function âdwarf2out_frame_debugâ: ../../gcc/gcc/dwarf2out.c:2393: error: array subscript is above array bounds ../../gcc/gcc/dwarf2out.c:2394: error: array subscript is above array bounds
Further fetails are at http://gcc.gnu.org/ml/gcc/2008-11/msg00317.html and a follow up by Zdenek at http://gcc.gnu.org/ml/gcc/2008-11/msg00319.html -- Summary: bootstrap failure when -ftree-parallelize-loops=4 is enabled Product: gcc Version: 4.4.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization AssignedTo: razya at gcc dot gnu dot org ReportedBy: razya at gcc dot gnu dot org GCC build triplet: i586-suse-linux, powerpc64-suse-linux GCC host triplet: i586-suse-linux, powerpc64-suse-linux GCC target triplet: i586-suse-linux, powerpc64-suse-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38275
