[Bug c++/37728] New: if scoping for declarations

[mrs at apple dot com]

In:

http://lists.cs.uiuc.edu/pipermail/llvmdev/2008-October/017449.html

we were discussing possible bugs in g++ scoping for if statements.

$ cat t.cc
void foo() {
  if (int x = 0) {
    int x;
  }
}
$ ./xgcc -B./ -c t.cc 
$ 

they expected this to produce a redeclaration error on the inner declaration
for X.

Tested on gcc version 4.4.0 20081003 (experimental) [trunk revision 140855]
(GCC)

There were other concerns about for, but, others seem to think gcc does the
right thing with them.


-- 
           Summary: if scoping for declarations
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: mrs at apple dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37728