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[Bug sanitizer/67009] libsanitizer: shift overflow warnings when boot strapping 32 bit library
- From: "miyuki at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 26 Jul 2015 16:43:37 +0000
- Subject: [Bug sanitizer/67009] libsanitizer: shift overflow warnings when boot strapping 32 bit library
- Auto-submitted: auto-generated
- References: <bug-67009-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67009
Mikhail Maltsev <miyuki at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2015-07-26
CC| |miyuki at gcc dot gnu.org
Ever confirmed|0 |1
--- Comment #3 from Mikhail Maltsev <miyuki at gcc dot gnu.org> ---
Confirmed, I also see it in my builds since 20.07 (several cases of
-Wshift-overflow were implemented in r225998).
(In reply to Andrew Pinski from comment #1)
> tsan should not be building for 32bits.
The warning appears in 64-bit build either.