https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98879
Bug ID: 98879
Summary: gcc/ada/terminals.c:732: redundantAssignment ?
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: ada
Assignee: unassigned at gcc dot gnu.org
Reporter: dcb314 at hotmail dot com
Target Milestone: ---
trunk.git/gcc/ada/terminals.c:732:10: style: Variable 'cpid' is reassigned a
value before the old one has been used. [redundantAssignment]
Source code is
bRet = ReadFile(process->w_outfd, buf, 8, &count, NULL);
if (bRet == FALSE) {
cpid = -1;
}
dwRet = buf[0] | (buf[1] << 8) | (buf[2] << 16) | (buf[3] << 24);
if (dwRet != 0) {
cpid = -1;
}
cpid = buf[4] | (buf[5] << 8) | (buf[6] << 16) | (buf[7] << 24);
process->pid = cpid;
Why bother setting cpid if it is ignored a few lines later ?
