http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46823
--- Comment #13 from Jan Hubicka <hubicka at gcc dot gnu.org> 2011-01-08 00:23:28 UTC --- I tested only the reduced testcase, but it still seems to work for me j...@gcc10:~/trunk/build/gcc$ ./xgcc -B ./ -O2 a.cc -S -frounding-math a.cc:68:19: warning: inline function 'bool CGAL::possibly(bool)' used but never defined [enabled by default] a.cc:345:39: warning: inline function 'bool CGAL::internal::may_have_common_factor(const CGAL::Polynomial<NT>&, const CGAL::Polynomial<NT>&) [with NT = CGAL::Polynomial<CGAL::Polynomial<CORE::BigInt> >]' used but never defined [enabled by default] a.cc:345:39: warning: inline function 'bool CGAL::internal::may_have_common_factor(const CGAL::Polynomial<NT>&, const CGAL::Polynomial<NT>&) [with NT = CGAL::Polynomial<CORE::BigInt>]' used but never defined [enabled by default] a.cc:345:39: warning: inline function 'bool CGAL::internal::may_have_common_factor(const CGAL::Polynomial<NT>&, const CGAL::Polynomial<NT>&) [with NT = CORE::BigInt]' used but never defined [enabled by default] j...@gcc10:~/trunk/build/gcc$ grep CHECKING auto-host.h #define ENABLE_ASSERT_CHECKING 1 #define ENABLE_CHECKING 1 /* #undef ENABLE_DF_CHECKING */ /* #undef ENABLE_FOLD_CHECKING */ #define ENABLE_GC_CHECKING 1 #define ENABLE_GIMPLE_CHECKING 1 /* #undef ENABLE_RTL_CHECKING */ #define ENABLE_RTL_FLAG_CHECKING 1 #define ENABLE_RUNTIME_CHECKING 1 #define ENABLE_TREE_CHECKING 1 #define ENABLE_TYPES_CHECKING 1 /* #undef ENABLE_VALGRIND_CHECKING */ well, hopefully Martin has better luck reproducing this...
