http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48849
Summary: [4.7 Regression] 447.dealII in SPEC CPU 2006 failed to build Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end AssignedTo: unassig...@gcc.gnu.org ReportedBy: hjl.to...@gmail.com On Linux/ia32, revision 173223 gave g++ -m32 -O2 -msse2 -mfpmath=sse -ffast-math -fwhole-program -flto=jobserver -fuse-linker-plugin ... data_out.cc: In member function 'next_cell': data_out.cc:689:1: internal compiler error: in get_alias_set, at alias.c:715 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. make[2]: *** [/tmp/cczXHD8Z.ltrans4.ltrans.o] Error 1 lto-wrapper: make returned 2 exit status /usr/local/bin/ld: lto-wrapper failed collect2: ld returned 1 exit status specmake[1]: *** [dealII] Error 1