Bug #7836
Updated by Jason Ish 2 days ago
These functions return 0 or less than 0 on failure, where 0 means no bytes were parsed to a number and can leave the output variable uninitialized. A compiler warning is emitted with @-flto=auto -O2@ @-flto=auto@ on this usage. To reproduce the compiler warnings: <pre> CFLAGS="-flto=auto -O2" LDFLAGS="-flto=auto -O2" ./configure make </pre>