Re: c/4426: gcc-3.0 produces subtly non-functional libssl

Re: c/4426: gcc-3.0 produces subtly non-functional libssl

[rodrigc]

Synopsis: gcc-3.0 produces subtly non-functional libssl

State-Changed-From-To: feedback->closed
State-Changed-By: rodrigc
State-Changed-When: Wed Dec 26 19:50:43 2001
State-Changed-Why:
    No feedback.
    If you can provide a reproduceable testcase, we
    can re-open the PR.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=4426

Re: c/4426: gcc-3.0 produces subtly non-functional libssl

[aoliva]

Synopsis: gcc-3.0 produces subtly non-functional libssl

State-Changed-From-To: open->feedback
State-Changed-By: aoliva
State-Changed-When: Sun Sep 30 12:24:27 2001
State-Changed-Why:
    Does reducing the optimization levels or disabling strict aliasing (-fno-strict-aliasing) fixe the problem?  It's hard to tell whether it is libssl that is making assumptions that are not guaranteed by GCC 3.0 or whether GCC 3.0 is in error and actually miscompiles some libssl sources.
    If you can find what part of libssl gets miscompiled, and generate a testcase from that, then we can do something about it.  Otherwise, it's unlikely that volunteers in the GCC project will have time to look into it.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view&pr=4426&database=gcc