http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47807
Summary: [4.6 Regression] Failed to bootstrap Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap AssignedTo: unassig...@gcc.gnu.org ReportedBy: hjl.to...@gmail.com CC: rgue...@gcc.gnu.org On Linux/x86-64, revision 170274 failed to bootstrap: http://gcc.gnu.org/ml/gcc-regression/2011-02/msg00270.html when configured with --enable-clocale=gnu --with-system-zlib --enable-shared --with-demangler-in-ld --enable-cloog-backend=isl --with-ppl-include=/opt/gnu/include --with-ppl-lib=/opt/gnu/lib64 --with-cloog-include=/opt/gnu/include --with-cloog-lib=/opt/gnu/lib64 --with-build-config=bootstrap-lto --with-fpmath=sse --enablelanguages=c,c++,fortran,java,lto,objc In file included from ../../src-trunk/gcc/lto-streamer.h:34:0, from ../../src-trunk/gcc/lto/lto-lang.c:37: ../../src-trunk/gcc/gcov-io.h:282:22: fatal error: gcov-iov.h: No such file or directory compilation terminated. make[6]: *** [lto/lto-lang.o] Error 1 make[6]: *** Waiting for unfinished jobs....