http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49486
Summary: [4.7 Regression] Bootstrap failure Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap AssignedTo: unassig...@gcc.gnu.org ReportedBy: hjl.to...@gmail.com On Linux/x86, revision 1752553 gave ../../../src-trunk/libgcc/config/libbid/bid64_mul.c:56:1: internal compiler error: in update_ssa, at tree-into-ssa.c:3245 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. make[6]: *** [bid64_mul.o] Error 1 ../../../src-trunk/libgcc/config/libbid/bid64_div.c: In function '__bid64_div': ../../../src-trunk/libgcc/config/libbid/bid64_div.c:80:1: internal compiler error: in update_ssa, at tree-into-ssa.c:3245 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. make[6]: *** [bid64_div.o] Error 1 Revision 175251 is OK.