------- Comment #10 from sayle at gcc dot gnu dot org 2006-07-29 19:07 ------- Subject: Bug 28473
Author: sayle Date: Sat Jul 29 19:07:40 2006 New Revision: 115812 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=115812 Log: PR middle-end/28473 Backport from mainline. * convert.c (convert_to_integer): When transforming (T)foo(x) into bar(x) check that bar's result type can represent all the values of T. * builtins.c (fold_fixed_mathfn): When long and long long are the same size, canonicalize llceil*, llfloor*, llround* and llrint* functions to their lceil*, lfloor*, lround* and lrint* forms. * gcc.dg/fold-convround-1.c: New test case. * gcc.dg/builtins-55.c: New test case. Added: branches/gcc-4_1-branch/gcc/testsuite/gcc.dg/builtins-55.c branches/gcc-4_1-branch/gcc/testsuite/gcc.dg/fold-convround-1.c Modified: branches/gcc-4_1-branch/gcc/ChangeLog branches/gcc-4_1-branch/gcc/builtins.c branches/gcc-4_1-branch/gcc/convert.c branches/gcc-4_1-branch/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28473
