Compile
==== begin of test.cpp ====
int main()
{
const unsigned nElementCount = 0;
int *piArray = nElementCount ? new int[nElementCount] : 0;
return 0;
}
==== end of test.cpp ====
Compiler displays a warning even though new operator is never executed:
test.cpp: In function 'int main()':
test.cpp:4: warning: allocating zero-element array
It does not depend on optimization.
--
Summary: False warning: allocating zero-element array
Product: gcc
Version: 4.2.1
Status: UNCONFIRMED
Severity: minor
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: oder at eleks dot lviv dot ua
GCC build triplet: x86
GCC host triplet: x86
GCC target triplet: x86
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33914
