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Re: middle-end/7736: gcc destroys stack layout when a local label is used
- From: bangerth at dealii dot org
- To: gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org, piotr dot wyderski at hoga dot pl
- Date: 21 Dec 2002 05:39:15 -0000
- Subject: Re: middle-end/7736: gcc destroys stack layout when a local label is used
- Reply-to: bangerth at dealii dot org, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org, piotr dot wyderski at hoga dot pl, gcc-gnats at gcc dot gnu dot org
Synopsis: gcc destroys stack layout when a local label is used
State-Changed-From-To: open->feedback
State-Changed-By: bangerth
State-Changed-When: Fri Dec 20 21:39:15 2002
State-Changed-Why:
I can't see what is wrong with the function for which you
show the assembler output: you have an infinite loop, and
the assembler code reflects that. What exactly is it that
you consider a problem in this code snippet?
If the problem does only appear in larger functions than
the one you present, you will have to give us an example
of such a function.
Regards
Wolfgang
PS: Just for the record -- all more recent versions of
gcc create virtually the same code.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=7736