Re: c++/10032: -pedantic converts some errors to warnings

Re: c++/10032: -pedantic converts some errors to warnings

[bangerth]

Old Synopsis: -pedantic gives a warning when goto jumps over an initalization, but then dies
New Synopsis: -pedantic converts some errors to warnings

State-Changed-From-To: open->analyzed
State-Changed-By: bangerth
State-Changed-When: Sat Mar 22 03:59:46 2003
State-Changed-Why:
    Confirmed -- i.e., somehow. The behavior of 3.3 and 3.4 is
    different, but still confusing: -pedantic converts some
    errors to warnings, and I really thing that the following
    doesn't make much sense:
    
    g/x> /home/bangerth/bin/gcc-3.4-pre/bin/c++ -c x.cc
    x.cc: In function `int main()':
    x.cc:6: error: jump to label `label'
    x.cc:2: error:   from here
    x.cc:4: error:   crosses initialization of `int temp'
    g/x> /home/bangerth/bin/gcc-3.4-pre/bin/c++ -c -pedantic x.cc
    x.cc: In function `int main()':
    x.cc:6: warning: jump to label `label'
    x.cc:2: warning:   from here
    x.cc:4: error:   crosses initialization of `int temp'
    g/x> echo $?
    1

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=10032