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[Bug target/70941] [5/6/7 Regression] Test miscompiled with -O2.
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 04 May 2016 08:54:04 +0000
- Subject: [Bug target/70941] [5/6/7 Regression] Test miscompiled with -O2.
- Auto-submitted: auto-generated
- References: <bug-70941-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70941
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
4.9 has
(void) (a = (char) ((-(unsigned char) b - (unsigned char) ((signed char)
((signed char) d != 0 && (signed char) c != 0) ^ -128)) + 19)) >>>>>;
if ((signed char) a != -109)