On Linux/ia32, revision 162085 gave: ../../src-trunk/gcc/postreload.c: In function 'reload_cse_regs': ../../src-trunk/gcc/postreload.c:1327:57: error: 'min_regno' may be used uninitialized in this function [-Werror=uninitialized] ../../src-trunk/gcc/postreload.c:1284:7: note: 'min_regno' was declared here cc1: all warnings being treated as errors
It may be caused by revision 162085: http://gcc.gnu.org/ml/gcc-cvs/2010-07/msg00439.html -- Summary: [4.6 Regression] Failed to bootstrap Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: hjl dot tools at gmail dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44921
