This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
Re: optimization/5423: The compiler crashes and you need to relax the optimization to -O0
- From: rodrigc at gcc dot gnu dot org
- To: gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, jtorres at sia dot es, nobody at gcc dot gnu dot org
- Date: 21 Jan 2002 06:00:34 -0000
- Subject: Re: optimization/5423: The compiler crashes and you need to relax the optimization to -O0
- Reply-to: rodrigc at gcc dot gnu dot org, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, jtorres at sia dot es, nobody at gcc dot gnu dot org, gcc-gnats at gcc dot gnu dot org
Synopsis: The compiler crashes and you need to relax the optimization to -O0
State-Changed-From-To: open->closed
State-Changed-By: rodrigc
State-Changed-When: Sun Jan 20 22:00:34 2002
State-Changed-Why:
With gcc 3.0.3, the compiler does not ICE, but produces
the following error:
compiler.c:1131: confused by earlier errors, bailing out
This is with full optimization (-O3).
Removing the -fdce flag eliminates that error, and the file
compiles.
With gcc 3.1 in CVS, the -fdce option is no longer recognized, so it must be removed. gcc 3.1 in CVS can then
compile this file with the same command-line flags as
specified in the PR.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=5423