------- Comment #6 from dave at hiauly1 dot hia dot nrc dot ca 2006-09-18 13:39 ------- Subject: Re: [4.2 Regression] FAIL: gcc.dg/torture/pr26565.c -O0 execution test
> And this one: http://gcc.gnu.org/ml/gcc-patches/2006-03/msg01569.html Actually, I was thinking that the library name should be set by def_builtin_1 if fallback_p is set for the builtin. Also, based on comments in the thread: Index: builtins.c =================================================================== --- builtins.c (revision 117005) +++ builtins.c (working copy) @@ -233,6 +233,11 @@ { unsigned int align, inner; + /* TER is not run at -O0, so our representation of alignment + information and its propagation is non-existant. */ + if (!optimize) + return 0; + if (! POINTER_TYPE_P (TREE_TYPE (exp))) return 0; Dave -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29111
