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Re: c++/10516: When compiling (possibly illegal) code, the compiler gives internal error.
- From: bangerth at dealii dot org
- To: eleuteri at myrealbox dot com, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org
- Date: 28 Apr 2003 14:45:25 -0000
- Subject: Re: c++/10516: When compiling (possibly illegal) code, the compiler gives internal error.
- Reply-to: bangerth at dealii dot org, eleuteri at myrealbox dot com, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org, gcc-gnats at gcc dot gnu dot org
Synopsis: When compiling (possibly illegal) code, the compiler gives internal error.
State-Changed-From-To: open->closed
State-Changed-By: bangerth
State-Changed-When: Mon Apr 28 14:45:24 2003
State-Changed-Why:
This is the well-known jump-across-label--error-reporting-
functions-reentered bug. It is fixed in 3.3:
g/x> /home/bangerth/bin/gcc-3.2.3-pre/bin/c++ -c x.ii
function.cc: In function `void addClient()':
function.cc:78: jump to case label
function.cc:70: crosses initialization of `std::ofstream out'
function.cc:79: jump to case label
function.cc:70: crosses initialization of `std::ofstream out'
Internal compiler error: Error reporting routines re-entered.
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
g/x>
g/x> /home/bangerth/bin/gcc-3.3-pre/bin/c++ -c x.ii
function.cc: In function `void addClient()':
function.cc:78: error: jump to case label
function.cc:70: error: crosses initialization of `std::ofstream out'
function.cc:79: error: jump to case label
function.cc:70: error: crosses initialization of `std::ofstream out'
function.cc:78: warning: destructor needed for `std::ofstream out'
function.cc:78: warning: where case label appears here
function.cc:78: warning: (enclose actions of previous case statements requiring
destructors in their own scope.)
function.cc:79: warning: destructor needed for `std::ofstream out'
function.cc:79: warning: where case label appears here
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=10516