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Re: [MIPS] libstdc++ test case problem with respect to try..throw and catch

From: Benjamin Kosnik <bkoz at redhat dot com>
To: Nida M <nidajm at gmail dot com>
Cc: libstdc++ at gcc dot gnu dot org
Date: Fri, 02 Mar 2007 13:25:16 +0100
Subject: Re: [MIPS] libstdc++ test case problem with respect to try..throw and catch
References: <b01966ec0702270411k4caece9aj6a32b81aea0a38aa@mail.gmail.com>

i am getting failures with respect to try..throw..catch related test cases

FAIL: 18_support/14026.cc execution test
FAIL: 19_diagnostics/stdexceptions.cc execution test
FAIL: 21_strings/basic_string/append/char/1.cc execution test
FAIL: 21_strings/basic_string/cons/char/1.cc execution test
FAIL: 21_strings/basic_string/cons/char/3.cc execution test
....
....

OK. This signals that something basic is wrong.

Have you run the g++ testsuite? You might want to start with fixing up any issues in the compiler.

I need help to debug this problem. where can i get the implementation details of try..throw and catch in gcc-3.4.4?

You'll find the C++ABI docs useful.

http://www.codesourcery.com/cxx-abi/

Most of the libsupc++ exception handling bits are in the libsupc++ directory. See the eh_* files.

-benjamin

Follow-Ups:
- Re: [MIPS] libstdc++ test case problem with respect to try..throw and catch
  - From: Nida M

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