This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug tree-optimization/56294] BOOT_CFLAGS='-O2 -g -fno-ipa-sra' leads to bootstrap comparison failure
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 01 Mar 2013 10:32:34 +0000
- Subject: [Bug tree-optimization/56294] BOOT_CFLAGS='-O2 -g -fno-ipa-sra' leads to bootstrap comparison failure
- Auto-submitted: auto-generated
- References: <bug-56294-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56294
--- Comment #14 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-03-01 10:32:34 UTC ---
No SSA_NAMEs should be created because of debug stmts.
SSA_NAME_VERSION must be identical in between -fvar-tracking-assignments and
-fno-var-tracking-assignments, DECL_UIDs might differ, but sorted by DECL_UID
the decls must be same if you only consider decls seen with
-fno-var-tracking-assignments.