https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70800
Bug ID: 70800
Summary: libgcc/config/libbid/bid_binarydecimal.c: suspicious
comparison ?
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libgcc
Assignee: unassigned at gcc dot gnu.org
Reporter: dcb314 at hotmail dot com
Target Milestone: ---
trunk/libgcc/config/libbid/bid_binarydecimal.c:143934]: (style) Expression '(X
& 0xffff) > 0xf423f' is always false.
Source code is
nan(s,((((x) & 0xFFFFul) > 999999ul) ? 0 : \
(((unsigned long long) x) << 44)),0ull);
Masking something with 0xFFFFul would appear to limit it to [0..64K),
so it should always be < 999999ul.
