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[Bug target/69634] [6 Regression] -fcompare-debug failure (length) with -O2 -fno-dce -fschedule-insns -fno-tree-vrp @ i686
- From: "ubizjak at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 06 Feb 2016 10:44:38 +0000
- Subject: [Bug target/69634] [6 Regression] -fcompare-debug failure (length) with -O2 -fno-dce -fschedule-insns -fno-tree-vrp @ i686
- Auto-submitted: auto-generated
- References: <bug-69634-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69634
--- Comment #6 from UroÅ Bizjak <ubizjak at gmail dot com> ---
+/* { dg-additional-options "-Wno-psabi -mno-sse" { target i?86-*-* x86_64-*-*
} } */
+/* { dg-additional-options "-m32" { target x86_64-*-* } } */
Please don't use explicit -m32. If the test is valid only for 32bit target, you
should use "target ia32", otherwise just leave it out. 32bit multilib tests
will add -m32 automatically.
Explicit -m32 will probably fail with x32, which is x86_64 target, too.